Datei: QueryTests/LinqTests.cs
Last Commit (f96ae8c)
| 1 | using System; |
| 2 | using System.Collections.Generic; |
| 3 | using System.Linq; |
| 4 | using System.Text; |
| 5 | using NUnit.Framework; |
| 6 | using NDO; |
| 7 | using NDO.Query; |
| 8 | using NDOql.Expressions; |
| 9 | using NDO.Linq; |
| 10 | using Reisekosten; |
| 11 | using Reisekosten.Personal; |
| 12 | using PureBusinessClasses; |
| 13 | using NDO.SqlPersistenceHandling; |
| 14 | using System.Diagnostics; |
| 15 | using DataTypeTestClasses; |
| 16 | using System.Linq.Expressions; |
| 17 | |
| 18 | namespace QueryTests |
| 19 | { |
| 20 | ····[TestFixture] |
| 21 | ····public class NDOLinqTests |
| 22 | ····{ |
| 23 | ········PersistenceManager pm; |
| 24 | ········string mitarbeiterFields; |
| 25 | ········string mitarbeiterJoinFields; |
| 26 | ········string belegFields; |
| 27 | ········string pkwFahrtFields; |
| 28 | ········string reiseFields; |
| 29 | ········string reiseJoinFields; |
| 30 | |
| 31 | ········[SetUp] |
| 32 | ········public void SetUp() |
| 33 | ········{ |
| 34 | ············this.pm = NDOFactory.Instance.PersistenceManager; |
| 35 | |
| 36 | ············mitarbeiterFields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Mitarbeiter ) ) ).SelectList; |
| 37 | ············mitarbeiterJoinFields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Mitarbeiter ) ) ).Result( false, false, true ); |
| 38 | ············belegFields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Beleg ) ) ).SelectList; |
| 39 | ············this.pkwFahrtFields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( PKWFahrt ) ) ).SelectList; |
| 40 | ············this.reiseFields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Reise ) ) ).SelectList; |
| 41 | ············this.reiseJoinFields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Reise ) ) ).Result( false, false, true ); |
| 42 | ············Mitarbeiter m = new Mitarbeiter() { Vorname = "Mirko", Nachname = "Matytschak" }; |
| 43 | ············pm.MakePersistent( m ); |
| 44 | ············m = new Mitarbeiter() { Vorname = "Hans", Nachname = "Huber" }; |
| 45 | ············pm.MakePersistent( m ); |
| 46 | ············pm.Save(); |
| 47 | ········} |
| 48 | |
| 49 | ········[TearDown] |
| 50 | ········public void TearDown() |
| 51 | ········{ |
| 52 | ············NDOQuery<Mitarbeiter> q = new NDOQuery<Mitarbeiter>( pm ); |
| 53 | ············this.pm.Delete( q.Execute() ); |
| 54 | ············this.pm.Save(); |
| 55 | ········} |
| 56 | |
| 57 | ········[Test] |
| 58 | ········public void CheckIfQueryWithoutWhereClauseWorks() |
| 59 | ········{ |
| 60 | ············NDOQuery<Mitarbeiter> q = new NDOQuery<Mitarbeiter>( pm ); |
| 61 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter]", this.mitarbeiterFields ), q.GeneratedQuery ); |
| 62 | ········} |
| 63 | |
| 64 | ········[Test] |
| 65 | ········public void LinqCheckMitarbeiterQuery() |
| 66 | ········{ |
| 67 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>(); |
| 68 | ············string qs = vt.QueryString; |
| 69 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter]", qs ); |
| 70 | ········} |
| 71 | |
| 72 | ········[Test] |
| 73 | ········public void CheckIfOrderingsWork() |
| 74 | ········{ |
| 75 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>(); |
| 76 | ············vt.OrderBy( m => m.Vorname ).OrderByDescending( m => m.Nachname ); |
| 77 | ············string qs = vt.QueryString; |
| 78 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] ORDER BY [Mitarbeiter].[Vorname] ASC, [Mitarbeiter].[Nachname] DESC", qs ); |
| 79 | |
| 80 | ············vt = pm.Objects<Mitarbeiter>(); |
| 81 | ············vt.OrderBy( m => m.Vorname ).OrderByDescending( m => m.Nachname ); |
| 82 | ············vt.Take( 10 ).Skip( 12 ); |
| 83 | ············qs = vt.QueryString; |
| 84 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] ORDER BY [Mitarbeiter].[Vorname] ASC, [Mitarbeiter].[Nachname] DESC OFFSET 12 ROWS FETCH NEXT 10 ROWS ONLY", qs ); |
| 85 | ········} |
| 86 | |
| 87 | ········[Test] |
| 88 | ········public void LinqTestIfSimpleWhereClauseWorks() |
| 89 | ········{ |
| 90 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname == "Mirko" ); |
| 91 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] = {{0}}", vt.QueryString ); |
| 92 | ············// Query for Oid values |
| 93 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Oid() == 5 ); |
| 94 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[ID] = {{0}}", vt.QueryString ); |
| 95 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.NDOObjectId == 5 ); |
| 96 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[ID] = {{0}}", vt.QueryString ); |
| 97 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Oid().Equals( 5 ) ); |
| 98 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[ID] = {{0}}", vt.QueryString ); |
| 99 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.NDOObjectId.Equals( 5 ) ); |
| 100 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[ID] = {{0}}", vt.QueryString ); |
| 101 | ········} |
| 102 | |
| 103 | ········[Test] |
| 104 | ········public void LinqCheckIfGeneratedQueryCanBeCalledTwice() |
| 105 | ········{ |
| 106 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname == "Mirko" ); |
| 107 | |
| 108 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] = {{0}}", vt.QueryString ); |
| 109 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] = {{0}}", vt.QueryString ); |
| 110 | ········} |
| 111 | |
| 112 | ········[Test] |
| 113 | ········public void LinqParameterChangesDontChangeTheQuery() |
| 114 | ········{ |
| 115 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname == "Mirko" ); |
| 116 | |
| 117 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] = {{0}}", vt.QueryString ); |
| 118 | |
| 119 | ············vt.ReplaceParameters( new object[] { "Hans" } ); |
| 120 | |
| 121 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] = {{0}}", vt.QueryString ); |
| 122 | ········} |
| 123 | |
| 124 | ········[Test] |
| 125 | ········public void LinqCheckIfWhereClauseWith1nRelationWorks() |
| 126 | ········{ |
| 127 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Zweck == "ADC" ); |
| 128 | ············string qs = vt.QueryString; |
| 129 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[Zweck] = {{0}}", qs ); |
| 130 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Oid().Equals( 5 ) ); |
| 131 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 132 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Oid() == 5 ); |
| 133 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 134 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].NDOObjectId.Equals( 5 ) ); |
| 135 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 136 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].NDOObjectId == 5 ); |
| 137 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 138 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].NDOObjectId.In(new int[] { 1, 2, 3 } ) ); |
| 139 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] IN (1, 2, 3)", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 140 | ········} |
| 141 | |
| 142 | ········[Test] |
| 143 | ········public void LinqCheckIfWhereClauseWithAnyIn1nRelationWorks() |
| 144 | ········{ |
| 145 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen.Any(r=>r.Zweck == "ADC") ); |
| 146 | ············string qs = vt.QueryString; |
| 147 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[Zweck] = {{0}}", qs ); |
| 148 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen.Any( r => r.Oid().Equals( 5 ) ) ); |
| 149 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 150 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen.Any( r => r.Oid() == 5 ) ); |
| 151 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 152 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen.Any( r => r.NDOObjectId.Equals( 5 ) ) ); |
| 153 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 154 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen.Any( r => r.NDOObjectId == 5 ) ); |
| 155 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 156 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen.Any( r => r.NDOObjectId.In( new int[] { 1, 2, 3 } ) ) ); |
| 157 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] IN (1, 2, 3)", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 158 | ········} |
| 159 | |
| 160 | |
| 161 | ········[Test] |
| 162 | ········public void LinqCheckIfWhereClauseWith11RelationWorks() |
| 163 | ········{ |
| 164 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Adresse.Lkz.Like( "D%" ) ); |
| 165 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Adresse] ON [Adresse].[ID] = [Mitarbeiter].[IDAdresse] WHERE [Adresse].[Lkz] LIKE {{0}}", vt.QueryString ); |
| 166 | ········} |
| 167 | |
| 168 | ········[Test] |
| 169 | ········public void LinqCheckIfWhereClauseWithOidIn11RelationWorks() |
| 170 | ········{ |
| 171 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Adresse.Oid() == 5 ); |
| 172 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[IDAdresse] = {{0}}", vt.QueryString ); |
| 173 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Adresse.Oid().In(new[]{ 1, 2, 3 } ) ); |
| 174 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[IDAdresse] IN (1, 2, 3)", vt.QueryString ); |
| 175 | ········} |
| 176 | |
| 177 | ········[Test] |
| 178 | ········public void LinqCheckIfMultipleRelationsWork() |
| 179 | ········{ |
| 180 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Adresse.Lkz.Like( "D%" ) && m.Reisen[Any.Index].Länder[Any.Index].Name == "D" ); |
| 181 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Adresse] ON [Adresse].[ID] = [Mitarbeiter].[IDAdresse] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] INNER JOIN [relLandReise] ON [Reise].[ID] = [relLandReise].[IDReise] INNER JOIN [Land] ON [Land].[ID] = [relLandReise].[IDLand] WHERE [Adresse].[Lkz] LIKE {{0}} AND [Land].[Name] = {{1}}", vt.QueryString ); |
| 182 | ········} |
| 183 | |
| 184 | ········[Test] |
| 185 | ········public void LinqCheckOidWithTable() |
| 186 | ········{ |
| 187 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Länder[Any.Index].Oid() == 55 ); |
| 188 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] INNER JOIN [relLandReise] ON [Reise].[ID] = [relLandReise].[IDReise] WHERE [relLandReise].[IDLand] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 189 | ········} |
| 190 | |
| 191 | ········[Test] |
| 192 | ········public void LinqCheckThatOneJoinAppearsOnlyOneTime() |
| 193 | ········{ |
| 194 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Adresse.Lkz.Like("D%") && m.Adresse.Ort != "Bad Tölz" ); |
| 195 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Adresse] ON [Adresse].[ID] = [Mitarbeiter].[IDAdresse] WHERE [Adresse].[Lkz] LIKE {{0}} AND [Adresse].[Ort] <> {{1}}", vt.QueryString ); |
| 196 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Zweck == "ADC" || m.Reisen[Any.Index].Zweck == "ADW" ); |
| 197 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[Zweck] = {{0}} OR [Reise].[Zweck] = {{1}}", vt.QueryString ); |
| 198 | ········} |
| 199 | |
| 200 | ········[Test] |
| 201 | ········public void LinqCheckNotOperator() |
| 202 | ········{ |
| 203 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where(m => !(m.Nachname == "Matytschak") ); |
| 204 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE NOT ([Mitarbeiter].[Nachname] = {{0}})", vt.QueryString ); |
| 205 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.Like( "M%" ) && !(m.Nachname == "Matytschak") ); |
| 206 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] LIKE {{0}} AND NOT ([Mitarbeiter].[Nachname] = {{1}})", vt.QueryString ); |
| 207 | ············vt = pm.Objects<Mitarbeiter>().Where( m => !(m.Vorname.Like( "M%" ) && m.Nachname == "Matytschak") ); |
| 208 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE NOT ([Mitarbeiter].[Vorname] LIKE {{0}} AND [Mitarbeiter].[Nachname] = {{1}})", vt.QueryString ); |
| 209 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Zweck == "ADC" || !(m.Reisen[Any.Index].Zweck == "ADW") ); |
| 210 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[Zweck] = {{0}} OR NOT ([Reise].[Zweck] = {{1}})", vt.QueryString ); |
| 211 | ············vt = pm.Objects<Mitarbeiter>().Where( m => !(m.Reisen[Any.Index].Zweck == "ADC" || m.Reisen[Any.Index].Zweck == "ADW") ); |
| 212 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE NOT ([Reise].[Zweck] = {{0}} OR [Reise].[Zweck] = {{1}})", vt.QueryString ); |
| 213 | ············vt = pm.Objects<Mitarbeiter>().Where( m => !(m.Reisen[Any.Index].Länder[Any.Index].IsInEu == true) ); |
| 214 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] INNER JOIN [relLandReise] ON [Reise].[ID] = [relLandReise].[IDReise] INNER JOIN [Land] ON [Land].[ID] = [relLandReise].[IDLand] WHERE NOT ([Land].[IsInEu] = {{0}})", vt.QueryString ); |
| 215 | ········} |
| 216 | |
| 217 | ········[Test] |
| 218 | ········public void LinqCheckBetween() |
| 219 | ········{ |
| 220 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.Between( "A", "B" ) ); |
| 221 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] BETWEEN {{0}} AND {{1}}", vt.QueryString ); |
| 222 | ············vt = pm.Objects<Mitarbeiter>().Where( m => !m.Vorname.Between( "A", "B" ) ); |
| 223 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE NOT [Mitarbeiter].[Vorname] BETWEEN {{0}} AND {{1}}", vt.QueryString ); |
| 224 | ········} |
| 225 | |
| 226 | ········[Test] |
| 227 | ········public void LinqTestValueType() |
| 228 | ········{ |
| 229 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Position.X > 2 && m.Position.Y < 5); |
| 230 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Position_X] > {{0}} AND [Mitarbeiter].[Position_Y] < {{1}}", vt.QueryString ); |
| 231 | ········} |
| 232 | |
| 233 | ········[Test] |
| 234 | ········public void TestValueTypeRelation() |
| 235 | ········{ |
| 236 | ············var vt = pm.Objects<Sozialversicherungsnummer>().Where( s => s.Angestellter.Position.X > 2 && s.Angestellter.Position.Y < 5 ); |
| 237 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Sozialversicherungsnummer ) ) ).Result( false, false, true ); |
| 238 | ············Assert.AreEqual( $"SELECT {fields} FROM [Sozialversicherungsnummer] INNER JOIN [Mitarbeiter] ON [Mitarbeiter].[ID] = [Sozialversicherungsnummer].[IDSozial] WHERE [Mitarbeiter].[Position_X] > {{0}} AND [Mitarbeiter].[Position_Y] < {{1}}", vt.QueryString ); |
| 239 | ········} |
| 240 | |
| 241 | ········[Test] |
| 242 | ········public void LinqCheckFetchGroupInitializationWithExpressions() |
| 243 | ········{ |
| 244 | ············//TODO: Clarify how this should be implemented in Linq |
| 245 | ············//FetchGroup<Mitarbeiter> fg = new FetchGroup<Mitarbeiter>( m => m.Vorname, m => m.Nachname ); |
| 246 | ············//Assert.AreEqual( fg.Count, 2, "Count should be 2" ); |
| 247 | ············//Assert.AreEqual( "Vorname", fg[0], "Name wrong #1" ); |
| 248 | ············//Assert.AreEqual( "Nachname", fg[1], "Name wrong #2" ); |
| 249 | ········} |
| 250 | |
| 251 | ········[Test] |
| 252 | ········public void LinqCheckIfMultiKeysWork() |
| 253 | ········{ |
| 254 | ············var orderDetail = new OrderDetail(); |
| 255 | ············var vt = pm.Objects<OrderDetail>().Where( od => od.Oid() == orderDetail.NDOObjectId ); |
| 256 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( OrderDetail ) ) ).SelectList; |
| 257 | ············Assert.AreEqual( $"SELECT {fields} FROM [OrderDetail] WHERE [OrderDetail].[IDProduct] = {{0}} AND [OrderDetail].[IDOrder] = {{1}}", vt.QueryString ); |
| 258 | #if ignored |
| 259 | ············bool thrown = false; |
| 260 | ············try |
| 261 | ············{ |
| 262 | ················vt = pm.Objects<OrderDetail>().Where( od => od.Oid() == -4 ); |
| 263 | ················string s = vt.QueryString; |
| 264 | ············} |
| 265 | ············catch (Exception) |
| 266 | ············{ |
| 267 | ················thrown = true; |
| 268 | ············} |
| 269 | ············// This fails, because the parameter won't be checked by the parser. |
| 270 | ············// It isn't checked in the WherePart-Generator neither because it checks only, if the right side of the comparism is a parameter. |
| 271 | ············// We need to check the oid mapping to detect this situation. |
| 272 | ············// Or we might let it be, because we will get an exception anyway, if the query is executed. |
| 273 | ············Assert.AreEqual( true, thrown ); |
| 274 | #endif |
| 275 | ········} |
| 276 | |
| 277 | ········[Test] |
| 278 | ········public void LinqTestBooleanExpression() |
| 279 | ········{ |
| 280 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Land ) ) ).SelectList; |
| 281 | ············var vt = pm.Objects<Land>().Where( l => l.IsInEu == true ); |
| 282 | ············Assert.AreEqual( $"SELECT {fields} FROM [Land] WHERE [Land].[IsInEu] = {{0}}", vt.QueryString ); |
| 283 | |
| 284 | ············vt = pm.Objects<Land>().Where( l => l.IsInEu ); |
| 285 | ············Assert.AreEqual( $"SELECT {fields} FROM [Land] WHERE [Land].[IsInEu] = 1", vt.QueryString ); |
| 286 | |
| 287 | ············vt = pm.Objects<Land>().Where( l => l.IsInEu && l.Name == "Lala" ); |
| 288 | ············Assert.AreEqual( $"SELECT {fields} FROM [Land] WHERE [Land].[IsInEu] = 1 AND [Land].[Name] = {{0}}", vt.QueryString ); |
| 289 | |
| 290 | ············vt = pm.Objects<Land>().Where( l => l.Name == "Lala" && l.IsInEu ); |
| 291 | ············Assert.AreEqual( $"SELECT {fields} FROM [Land] WHERE [Land].[IsInEu] = 1 AND [Land].[Name] = {{0}}", vt.QueryString ); |
| 292 | ········} |
| 293 | |
| 294 | ········[Test] |
| 295 | ········public void LinqTestSuperclasses() |
| 296 | ········{ |
| 297 | ············var vt = pm.Objects<Kostenpunkt>(); |
| 298 | ············Assert.AreEqual( $"SELECT {this.belegFields} FROM [Beleg];\r\nSELECT {this.pkwFahrtFields} FROM [PKWFahrt]", vt.QueryString ); |
| 299 | ········} |
| 300 | |
| 301 | ········[Test] |
| 302 | ········public void CanAddPrefetches() |
| 303 | ········{ |
| 304 | ············var vt = pm.Objects<Mitarbeiter>(); |
| 305 | ············vt.AddPrefetch( m => m.Reisen ); |
| 306 | ············vt.AddPrefetch( m => m.Reisen[Any.Index].Länder ); |
| 307 | ············var list = vt.Prefetches.ToList(); |
| 308 | ············Assert.AreEqual( 2, list.Count ); |
| 309 | ············Assert.AreEqual( "Reisen", list[0] ); |
| 310 | ············Assert.AreEqual( "Reisen.Länder", list[1] ); |
| 311 | ········} |
| 312 | |
| 313 | ········[Test] |
| 314 | ········public void LinqSimplePrefetchWorks() |
| 315 | ········{ |
| 316 | ············var vt = pm.Objects<Mitarbeiter>(); |
| 317 | ············vt.AddPrefetch( m => m.Reisen ); |
| 318 | ············var s = vt.QueryString; |
| 319 | ········} |
| 320 | |
| 321 | ········[Test, Ignore("This is not implemented")] |
| 322 | ········public void LinqPrefetchWithBidirectionalRelationWorks() |
| 323 | ········{ |
| 324 | ············Assert.That( false, "Not implemented" ); |
| 325 | ············// With Bidirectional Relation (vorhandener JOIN) |
| 326 | ········} |
| 327 | |
| 328 | ········[Test, Ignore( "This is not implemented" )] |
| 329 | ········public void LinqPrefetchWithMonoRelationWorks() |
| 330 | ········{ |
| 331 | ············Assert.That( false, "Not implemented" ); |
| 332 | ············// Monodirektional (neuer JOIN) |
| 333 | ········} |
| 334 | |
| 335 | ········[Test, Ignore( "This is not implemented" )] |
| 336 | ········public void LinqPrefetchWithDifferentRelationRolesWorks() |
| 337 | ········{ |
| 338 | ············Assert.That( false, "Not implemented" ); |
| 339 | ············// Unterschiedliche Relationen werden auseinandergehalten |
| 340 | ········} |
| 341 | |
| 342 | ········[Test] |
| 343 | ········public void LinqTestPolymorphicRelationQueries() |
| 344 | ········{ |
| 345 | ············// We have to patch the AccessorName here, since the Enhancer doesn't create the AccessorName automatically. |
| 346 | ············// This will change as soon as we update the tests. |
| 347 | ············pm.NDOMapping.FindClass( typeof( Kostenpunkt ) ).FindField( "datum" ).AccessorName = "Datum"; |
| 348 | ············pm.NDOMapping.FindClass( typeof( Beleg ) ).FindField( "datum" ).AccessorName = "Datum"; |
| 349 | ············pm.NDOMapping.FindClass( typeof( PKWFahrt ) ).FindField( "datum" ).AccessorName = "Datum"; |
| 350 | |
| 351 | ············var vt = pm.Objects<Reise>().Where(r => r.Kostenpunkte[Any.Index].Datum == DateTime.Now.Date); |
| 352 | |
| 353 | ············Assert.AreEqual( $"SELECT {reiseJoinFields} FROM [Reise] INNER JOIN [relBelegKostenpunkt] ON [Reise].[ID] = [relBelegKostenpunkt].[IDReise] INNER JOIN [Beleg] ON [Beleg].[ID] = [relBelegKostenpunkt].[IDBeleg] AND [relBelegKostenpunkt].[TCBeleg] = 926149172 WHERE [Beleg].[Datum] = {{0}} UNION \r\nSELECT {reiseJoinFields} FROM [Reise] INNER JOIN [relBelegKostenpunkt] ON [Reise].[ID] = [relBelegKostenpunkt].[IDReise] INNER JOIN [PKWFahrt] ON [PKWFahrt].[ID] = [relBelegKostenpunkt].[IDBeleg] AND [relBelegKostenpunkt].[TCBeleg] = 734406058 WHERE [PKWFahrt].[Datum] = {{0}}", vt.QueryString ); |
| 354 | ········} |
| 355 | |
| 356 | ········[Test] |
| 357 | ········public void LinqTest1To1() |
| 358 | ········{ |
| 359 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => m.Zimmer.Zimmer == "abc"); |
| 360 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Buero] ON [Buero].[ID] = [Mitarbeiter].[IDBuero] WHERE [Buero].[Zimmer] = {{0}}", vt.QueryString ); |
| 361 | ········} |
| 362 | |
| 363 | |
| 364 | ········[Test] |
| 365 | ········public void LinqTest1To1Bidirectional() |
| 366 | ········{ |
| 367 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => m.SVN.SVN == 4711); |
| 368 | ············NDOQuery<Mitarbeiter> q = new NDOQuery<Mitarbeiter>( pm, "sn.nummer = 'abc'" ); |
| 369 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Sozialversicherungsnummer] ON [Sozialversicherungsnummer].[ID] = [Mitarbeiter].[IDSozial] WHERE [Sozialversicherungsnummer].[Nummer] = 'abc'", this.mitarbeiterJoinFields ), q.GeneratedQuery ); |
| 370 | ············var vt2 = pm.Objects<Sozialversicherungsnummer>().Where(s=>s.Angestellter.Vorname == "Mirko"); |
| 371 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Sozialversicherungsnummer ) ) ).Result( false, false, true ); |
| 372 | ············Assert.AreEqual( $"SELECT {fields} FROM [Sozialversicherungsnummer] INNER JOIN [Mitarbeiter] ON [Mitarbeiter].[ID] = [Sozialversicherungsnummer].[IDSozial] WHERE [Mitarbeiter].[Vorname] = {{0}}", vt2.QueryString ); |
| 373 | ········} |
| 374 | |
| 375 | ········[Test] |
| 376 | ········public void LinqTest1To1BiWithTable() |
| 377 | ········{ |
| 378 | ············var vt1 = pm.Objects<Zertifikat>().Where(z=>z.SGN.Key == "abc"); |
| 379 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Zertifikat ) ) ).Result( false, false, true ); |
| 380 | ············Assert.AreEqual( $"SELECT {fields} FROM [Zertifikat] INNER JOIN [relSignaturZertifikat] ON [Zertifikat].[ID] = [relSignaturZertifikat].[IDZertifikat] INNER JOIN [Signatur] ON [Signatur].[ID] = [relSignaturZertifikat].[IDSignatur] WHERE [Signatur].[Signature] = {{0}}", vt1.QueryString ); |
| 381 | ············var vt2 = pm.Objects<Signatur>().Where(sg=>sg.Owner.Key == -4); |
| 382 | ············fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Signatur ) ) ).Result( false, false, true ); |
| 383 | ············Assert.AreEqual( $"SELECT {fields} FROM [Signatur] INNER JOIN [relSignaturZertifikat] ON [Signatur].[ID] = [relSignaturZertifikat].[IDSignatur] INNER JOIN [Zertifikat] ON [Zertifikat].[ID] = [relSignaturZertifikat].[IDZertifikat] WHERE [Zertifikat].[Schlüssel] = {{0}}", vt2.QueryString); |
| 384 | ········} |
| 385 | |
| 386 | ········[Test] |
| 387 | ········public void LinqTest1ToNWithTable() |
| 388 | ········{ |
| 389 | ············// We have to patch the AccessorName here, since the Enhancer doesn't create the AccessorName automatically. |
| 390 | ············// This will change as soon as we update the tests. |
| 391 | ············pm.NDOMapping.FindClass( typeof( Mitarbeiter ) ).FindRelation( "reiseBüros" ).AccessorName = "ReiseBüros"; |
| 392 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => m.ReiseBüros.ElementAt(Any.Index).Name == "abc"); |
| 393 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [relMitarbeiterReisebuero] ON [Mitarbeiter].[ID] = [relMitarbeiterReisebuero].[IDMitarbeiter] INNER JOIN [Reisebuero] ON [Reisebuero].[ID] = [relMitarbeiterReisebuero].[IDReisebuero] WHERE [Reisebuero].[Name] = {{0}}", vt.QueryString ); |
| 394 | ········} |
| 395 | |
| 396 | ········[Test] |
| 397 | ········public void LinqTestIfQueryForNonNullOidsWorks() |
| 398 | ········{ |
| 399 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Länder.Oid() != null ); |
| 400 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] INNER JOIN [relLandReise] ON [Reise].[ID] = [relLandReise].[IDReise] WHERE [relLandReise].[IDLand] IS NOT NULL", vt.QueryString ); |
| 401 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Länder[Any.Index].NDOObjectId != null ); |
| 402 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] INNER JOIN [relLandReise] ON [Reise].[ID] = [relLandReise].[IDReise] WHERE [relLandReise].[IDLand] IS NOT NULL", vt.QueryString ); |
| 403 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Adresse.NDOObjectId != null ); |
| 404 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[IDAdresse] IS NOT NULL", vt.QueryString ); |
| 405 | ········} |
| 406 | |
| 407 | ········[Test] |
| 408 | ········public void LinqTestIfQueryWithNonNullRelationWorks() |
| 409 | ········{ |
| 410 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Adresse != null ); |
| 411 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[IDAdresse] IS NOT NULL", vt.QueryString ); |
| 412 | ········} |
| 413 | |
| 414 | ········[Test] |
| 415 | ········public void LinqTestIfQueryWithNullRelationWorks() |
| 416 | ········{ |
| 417 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Adresse == null ); |
| 418 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[IDAdresse] IS NULL", vt.QueryString ); |
| 419 | ········} |
| 420 | |
| 421 | ········[Test] |
| 422 | ········public void LinqTestIfIsNullWithStringWorks() |
| 423 | ········{ |
| 424 | ············var sql = $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] IS NULL"; |
| 425 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname == null ); |
| 426 | ············Assert.AreEqual( sql, vt.QueryString ); |
| 427 | ············vt = pm.Objects<Mitarbeiter>().Where( m => null == m.Vorname ); |
| 428 | ············Assert.AreEqual( sql, vt.QueryString ); |
| 429 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.Equals(null) ); |
| 430 | ············Assert.AreEqual( sql, vt.QueryString ); |
| 431 | ········} |
| 432 | |
| 433 | ········[Test] |
| 434 | ········public void CanCombineExpressions() |
| 435 | ········{ |
| 436 | ············var sql = $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] = {{0}} AND [Mitarbeiter].[Nachname] = {{1}}"; |
| 437 | ············Expression<Func<Mitarbeiter,bool>> expr1 = m=>m.Vorname == "Mirko"; |
| 438 | ············Expression<Func<Mitarbeiter,bool>> expr2 = m=>m.Nachname == "Matytschak"; |
| 439 | ············var combined = expr1.Combine(expr2, System.Linq.Expressions.ExpressionType.And); |
| 440 | ············var vt = pm.Objects<Mitarbeiter>().Where( combined ); |
| 441 | ············Assert.AreEqual( sql, vt.QueryString ); |
| 442 | ········} |
| 443 | |
| 444 | |
| 445 | ········[Test] |
| 446 | ········public void LinqTestIfIsNotNullWithStringWorks() |
| 447 | ········{ |
| 448 | ············var sql = $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] IS NOT NULL"; |
| 449 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname != null ); |
| 450 | ············Assert.AreEqual( sql, vt.QueryString ); |
| 451 | ············vt = pm.Objects<Mitarbeiter>().Where( m => null != m.Vorname ); |
| 452 | ············Assert.AreEqual( sql, vt.QueryString ); |
| 453 | ············vt = pm.Objects<Mitarbeiter>().Where( m => !m.Vorname.Equals( null ) ); |
| 454 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE NOT [Mitarbeiter].[Vorname] IS NULL", vt.QueryString ); |
| 455 | ········} |
| 456 | |
| 457 | ········[Test] |
| 458 | ········public void LinqTestIfIsNullWithGuidWorks() |
| 459 | ········{ |
| 460 | ············// The query will fetch for DataContainerDerived objects, too. We need to define the Accessor on-the-fly for this class, since |
| 461 | ············// the accessor isn't defined in the original mapping file. |
| 462 | ············// We also test for "StartsWith", because the query contains additional text, which doesn't matter here. |
| 463 | ············pm.NDOMapping.FindClass( typeof( DataContainerDerived ) ).FindField( "guidVar" ).AccessorName = "GuidVar"; |
| 464 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( DataContainer ) ) ).SelectList; |
| 465 | ············var sql = $"SELECT {fields} FROM [DataContainer] WHERE [DataContainer].[GuidVar] IS NULL"; |
| 466 | ············var vt = pm.Objects<DataContainer>().Where( m => m.GuidVar == null ); |
| 467 | ············Assert.That( vt.QueryString.StartsWith( sql) ); |
| 468 | ············vt = pm.Objects<DataContainer>().Where( m => m.GuidVar == Guid.Empty ); |
| 469 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 470 | ············vt = pm.Objects<DataContainer>().Where( m => Guid.Empty == m.GuidVar ); |
| 471 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 472 | ············vt = pm.Objects<DataContainer>().Where( m => m.GuidVar.Equals(Guid.Empty) ); |
| 473 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 474 | ········} |
| 475 | |
| 476 | ········[Test] |
| 477 | ········public void LinqTestIfIsNotNullWithGuidWorks() |
| 478 | ········{ |
| 479 | ············// The query will fetch for DataContainerDerived objects, too. We need to define the Accessor on-the-fly for this class, since |
| 480 | ············// the accessor isn't defined in the original mapping file. |
| 481 | ············// We also test for "StartsWith", because the query contains additional text, which doesn't matter here. |
| 482 | ············pm.NDOMapping.FindClass( typeof( DataContainerDerived ) ).FindField( "guidVar" ).AccessorName = "GuidVar"; |
| 483 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( DataContainer ) ) ).SelectList; |
| 484 | ············var sql = $"SELECT {fields} FROM [DataContainer] WHERE [DataContainer].[GuidVar] IS NOT NULL"; |
| 485 | ············var vt = pm.Objects<DataContainer>().Where( m => m.GuidVar != null ); |
| 486 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 487 | ············vt = pm.Objects<DataContainer>().Where( m => m.GuidVar != Guid.Empty ); |
| 488 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 489 | ············vt = pm.Objects<DataContainer>().Where( m => Guid.Empty != m.GuidVar ); |
| 490 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 491 | ············vt = pm.Objects<DataContainer>().Where( m => !m.GuidVar.Equals( Guid.Empty ) ); |
| 492 | ············Assert.That( vt.QueryString.StartsWith( $"SELECT {fields} FROM [DataContainer] WHERE NOT [DataContainer].[GuidVar] IS NULL" ) ); |
| 493 | ········} |
| 494 | |
| 495 | ········[Test] |
| 496 | ········public void LinqTestIfIsNullWithDateTimeWorks() |
| 497 | ········{ |
| 498 | ············// The query will fetch for DataContainerDerived objects, too. We need to define the Accessor on-the-fly for this class, since |
| 499 | ············// the accessor isn't defined in the original mapping file. |
| 500 | ············// We also test for "StartsWith", because the query contains additional text, which doesn't matter here. |
| 501 | ············pm.NDOMapping.FindClass( typeof( DataContainerDerived ) ).FindField( "dateTimeVar" ).AccessorName = "DateTimeVar"; |
| 502 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( DataContainer ) ) ).SelectList; |
| 503 | ············var sql = $"SELECT {fields} FROM [DataContainer] WHERE [DataContainer].[DateTimeVar] IS NULL"; |
| 504 | ············var vt = pm.Objects<DataContainer>().Where( m => m.DateTimeVar == null ); |
| 505 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 506 | ············vt = pm.Objects<DataContainer>().Where( m => m.DateTimeVar == DateTime.MinValue ); |
| 507 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 508 | ············vt = pm.Objects<DataContainer>().Where( m => DateTime.MinValue == m.DateTimeVar ); |
| 509 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 510 | ············vt = pm.Objects<DataContainer>().Where( m => m.DateTimeVar.Equals(DateTime.MinValue) ); |
| 511 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 512 | ········} |
| 513 | |
| 514 | ········[Test] |
| 515 | ········public void LinqTestIfIsNotNullWithDateTimeWorks() |
| 516 | ········{ |
| 517 | ············// The query will fetch for DataContainerDerived objects, too. We need to define the Accessor on-the-fly for this class, since |
| 518 | ············// the accessor isn't defined in the original mapping file. |
| 519 | ············// We also test for "StartsWith", because the query contains additional text, which doesn't matter here. |
| 520 | ············pm.NDOMapping.FindClass( typeof( DataContainerDerived ) ).FindField( "dateTimeVar" ).AccessorName = "DateTimeVar"; |
| 521 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( DataContainer ) ) ).SelectList; |
| 522 | ············var sql = $"SELECT {fields} FROM [DataContainer] WHERE [DataContainer].[DateTimeVar] IS NOT NULL"; |
| 523 | ············var vt = pm.Objects<DataContainer>().Where( m => m.DateTimeVar != null ); |
| 524 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 525 | ············vt = pm.Objects<DataContainer>().Where( m => m.DateTimeVar != DateTime.MinValue ); |
| 526 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 527 | ············vt = pm.Objects<DataContainer>().Where( m => DateTime.MinValue != m.DateTimeVar ); |
| 528 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 529 | ············vt = pm.Objects<DataContainer>().Where( m => !m.DateTimeVar.Equals( DateTime.MinValue ) ); |
| 530 | ············Assert.That( vt.QueryString.StartsWith( $"SELECT {fields} FROM [DataContainer] WHERE NOT [DataContainer].[DateTimeVar] IS NULL" ) ); |
| 531 | ········} |
| 532 | |
| 533 | ········[Test] |
| 534 | ········public void LinqTestIfInClauseWorks() |
| 535 | ········{ |
| 536 | var arr = new[] { "Mirko", "Hans" } ; |
| 537 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => m.Vorname.In(arr));············ |
| 538 | Assert. AreEqual( $"SELECT { this. mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter]. [Vorname] IN ( 'Mirko', 'Hans') ", vt. QueryString ) ; |
| 539 | vt = pm. Objects<Mitarbeiter>( ) . Where( m => m. Vorname. In( new[] { "Mirko", "Hans" } ) ) ; |
| 540 | Assert. AreEqual( $"SELECT { this. mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter]. [Vorname] IN ( 'Mirko', 'Hans') ", vt. QueryString) ; |
| 541 | ········} |
| 542 | |
| 543 | ········[Test] |
| 544 | ········public void LinqTestIfInClauseWithNumbersWorks() |
| 545 | ········{ |
| 546 | ············// NDO won't check, if the types match |
| 547 | ············var arr = new[] { 1,2,3,4,5 }; |
| 548 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => m.Vorname.In(arr)); |
| 549 | ············Assert.AreEqual($"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] IN (1, 2, 3, 4, 5)", vt.QueryString); |
| 550 | ········} |
| 551 | |
| 552 | ········[Test] |
| 553 | ········public void LinqTestIfInClauseWithGuidsWorks() |
| 554 | ········{ |
| 555 | ············var guids = new Guid[]{ Guid.NewGuid(), Guid.NewGuid() }; |
| 556 | ············// NDO won't check, if the types match |
| 557 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => m.Vorname.In(guids)); |
| 558 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] IN ('{guids[0]}', '{guids[1]}')", vt.QueryString ); |
| 559 | ········} |
| 560 | |
| 561 | ········[Test] |
| 562 | ········public void LinqTestIfRelationInInClauseWorks() |
| 563 | ········{ |
| 564 | ············var arr = new[] { 1, 2, 3, 4, 5 }; |
| 565 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => m.Reisen.Oid().In(arr)); |
| 566 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] IN (1, 2, 3, 4, 5)", vt.QueryString ); |
| 567 | ············vt = pm.Objects<Mitarbeiter>().Where(m => m.Reisen.Oid().In(new[] { 1, 2, 3, 4, 5 })); |
| 568 | ············Assert.AreEqual($"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] IN (1, 2, 3, 4, 5)", vt.QueryString); |
| 569 | ········} |
| 570 | |
| 571 | ········[Test] |
| 572 | ········public void TestIfOidWithInClauseWorks() |
| 573 | ········{ |
| 574 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => m.Oid().In(new[] { 1, 2, 3, 4, 5 })); |
| 575 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[ID] IN (1, 2, 3, 4, 5)", vt.QueryString ); |
| 576 | ········} |
| 577 | |
| 578 | ········[Test] |
| 579 | ········public void TestIfLinqQueryWithOidParameterWorks() |
| 580 | ········{ |
| 581 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Oid(0).Equals( 5 ) ); |
| 582 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 583 | ············vt = pm.Objects<Mitarbeiter>().Where( m => (int)m.Reisen[Any.Index].NDOObjectId[0] == 5 ); |
| 584 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 585 | ········} |
| 586 | |
| 587 | ········[Test] |
| 588 | ········public void TestIfLinqQueryForNonNullOidsWorks() |
| 589 | ········{ |
| 590 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Oid() != null ); |
| 591 | ············var qs = vt.QueryString; |
| 592 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] IS NOT NULL", qs ); |
| 593 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Länder[Any.Index].Oid() != null ); |
| 594 | ············qs = vt.QueryString; |
| 595 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] INNER JOIN [relLandReise] ON [Reise].[ID] = [relLandReise].[IDReise] WHERE [relLandReise].[IDLand] IS NOT NULL", qs ); |
| 596 | ········} |
| 597 | |
| 598 | ········[Test] |
| 599 | ········public void ComparismWithStringWorks() |
| 600 | ········{ |
| 601 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.GreaterEqual( "abc" ) && m.Vorname.LowerThan( "abcd") ); |
| 602 | ············var qs = vt.QueryString; |
| 603 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] >= {0}" ) > -1 ); |
| 604 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] < {1}" ) > -1 ); |
| 605 | ········} |
| 606 | |
| 607 | ········[Test] |
| 608 | ········public void ComparismWithEmptyStringWorks() |
| 609 | ········{ |
| 610 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.GreaterEqual( String.Empty ) && m.Vorname == String.Empty ); |
| 611 | ············var qs = vt.QueryString; |
| 612 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] >= {0}" ) > -1 ); |
| 613 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] = {0}" ) > -1 ); |
| 614 | ············// We compare with String.Empty two times. The ExpressionTreeTransformer recognizes the equality and |
| 615 | ············// creates only one parameter. |
| 616 | ········} |
| 617 | |
| 618 | ········[Test] |
| 619 | ········public void CanFetchForNotStringIsNullOrEmpty() |
| 620 | ········{ |
| 621 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname != null && m.Vorname != String.Empty ); |
| 622 | ············var qs = vt.QueryString; |
| 623 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] IS NOT NULL AND [Mitarbeiter].[Vorname] <> {{0}}", vt.QueryString ); |
| 624 | ········} |
| 625 | |
| 626 | ········[Test] |
| 627 | ········public void CanUseStringsInINClauses() |
| 628 | ········{ |
| 629 | ············List<string> strings = new List<string>{ "1", "2", "3" }; |
| 630 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.Like("Hallo") && !m.Nachname.In( strings ) ); |
| 631 | ············var qs = vt.QueryString; |
| 632 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] LIKE {{0}} AND NOT [Mitarbeiter].[Nachname] IN ('1', '2', '3')", vt.QueryString ); |
| 633 | ········} |
| 634 | |
| 635 | |
| 636 | |
| 637 | ········[Test] |
| 638 | ········public void ComparismBetweenTwoFieldWorks() |
| 639 | ········{ |
| 640 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.GreaterEqual( m.Nachname ) ); |
| 641 | ············var qs = vt.QueryString; |
| 642 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] >= [Mitarbeiter].[Nachname]" ) > -1 ); |
| 643 | ········} |
| 644 | |
| 645 | ········[Test] |
| 646 | ········public void FlipParametersWorks() |
| 647 | ········{ |
| 648 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => "abc" == m.Vorname ); |
| 649 | ············var qs = vt.QueryString; |
| 650 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] = {0}" ) > -1 ); |
| 651 | ········} |
| 652 | |
| 653 | ········[Test] |
| 654 | ········public void FlipParametersInComplexExpressionsWorks() |
| 655 | ········{ |
| 656 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => "abc" == m.Vorname && "def" == m.Nachname ); |
| 657 | ············var qs = vt.QueryString; |
| 658 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] = {0}" ) > -1 ); |
| 659 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Nachname] = {1}" ) > -1 ); |
| 660 | ········} |
| 661 | |
| 662 | ········[Test] |
| 663 | ········public void FlipParametersWithGTWorks() |
| 664 | ········{ |
| 665 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => "abc".GreaterThan(m.Vorname) ); |
| 666 | ············var qs = vt.QueryString; |
| 667 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] < {0}" ) > -1 ); |
| 668 | ········} |
| 669 | |
| 670 | ········[Test] |
| 671 | ········public void FlipParametersWithGEWorks() |
| 672 | ········{ |
| 673 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => "abc".GreaterEqual(m.Vorname) ); |
| 674 | ············var qs = vt.QueryString; |
| 675 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] <= {0}" ) > -1 ); |
| 676 | ········} |
| 677 | ········[Test] |
| 678 | ········public void FlipParametersWithLTWorks() |
| 679 | ········{ |
| 680 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => "abc".LowerThan(m.Vorname) ); |
| 681 | ············var qs = vt.QueryString; |
| 682 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] > {0}" ) > -1 ); |
| 683 | ········} |
| 684 | ········[Test] |
| 685 | ········public void FlipParametersWithLEWorks() |
| 686 | ········{ |
| 687 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => "abc".LowerEqual(m.Vorname) ); |
| 688 | ············var qs = vt.QueryString; |
| 689 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] >= {0}" ) > -1 ); |
| 690 | ········} |
| 691 | |
| 692 | ········[Test] |
| 693 | ········public void GTWorks() |
| 694 | ········{ |
| 695 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.GreaterThan( "abc" ) ); |
| 696 | ············var qs = vt.QueryString; |
| 697 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] > {0}" ) > -1 ); |
| 698 | ········} |
| 699 | |
| 700 | ········/// <summary> |
| 701 | ········/// This class provides Signatures for Server Functions |
| 702 | ········/// </summary> |
| 703 | ········class ServerFunctions |
| 704 | ········{ |
| 705 | ············public static string TestFunction(string name, int val) |
| 706 | ············{ |
| 707 | ················return null; |
| 708 | ············} |
| 709 | |
| 710 | ············public static int ParameterlessFunction() |
| 711 | ············{ |
| 712 | ················return 0; |
| 713 | ············} |
| 714 | |
| 715 | ············[ServerFunction("JSON_VALUE")] |
| 716 | ············public static int JsonValueAsInt(string json, string path) |
| 717 | ············{ |
| 718 | ················return 0; |
| 719 | ············} |
| 720 | |
| 721 | ············[ServerFunction( "JSON_VALUE" )] |
| 722 | ············public static string JsonValueAsString( string json, string path ) |
| 723 | ············{ |
| 724 | ················return null; |
| 725 | ············} |
| 726 | |
| 727 | ········} |
| 728 | |
| 729 | ········[Test] |
| 730 | ········public void CanCallServerFunctions() |
| 731 | ········{ |
| 732 | ············var vt = pm.Objects<Reise>().Where( m => m.Zweck.GreaterThan( ServerFunctions.TestFunction( m.Zweck, 42 ) ) ); |
| 733 | ············var qs = vt.QueryString; |
| 734 | ············Assert.AreEqual( qs, $"SELECT {this.reiseFields} FROM [Reise] WHERE [Reise].[Zweck] > TestFunction([Reise].[Zweck], {{0}})" ); |
| 735 | ············vt = pm.Objects<Reise>().Where( m => ServerFunctions.ParameterlessFunction() > 2143 ); |
| 736 | ············qs = vt.QueryString; |
| 737 | ············Assert.AreEqual( qs, $"SELECT {this.reiseFields} FROM [Reise] WHERE ParameterlessFunction() > {{0}}" ); |
| 738 | ············// Assume for a moment, that Reise.Zweck contains a Json string. |
| 739 | ············vt = pm.Objects<Reise>().Where( m => ServerFunctions.JsonValueAsInt(m.Zweck, "$.original.id") > 2143 ); |
| 740 | ············qs = vt.QueryString; |
| 741 | ············Assert.AreEqual( qs, $"SELECT {this.reiseFields} FROM [Reise] WHERE JSON_VALUE([Reise].[Zweck], {{0}}) > {{1}}" ); |
| 742 | ············vt = pm.Objects<Reise>().Where( m => ServerFunctions.JsonValueAsString( m.Zweck, "$.original.someString" ) == "Hello" ); |
| 743 | ············qs = vt.QueryString; |
| 744 | ············Assert.AreEqual( qs, $"SELECT {this.reiseFields} FROM [Reise] WHERE JSON_VALUE([Reise].[Zweck], {{0}}) = {{1}}" ); |
| 745 | ············vt = pm.Objects<Reise>().Where( m => ServerFunctions.JsonValueAsString( m.Zweck, "$.original.someString" ).Like("Hello") ); |
| 746 | ············qs = vt.QueryString; |
| 747 | ············Assert.AreEqual( qs, $"SELECT {this.reiseFields} FROM [Reise] WHERE JSON_VALUE([Reise].[Zweck], {{0}}) LIKE {{1}}" ); |
| 748 | ········} |
| 749 | |
| 750 | |
| 751 | ········[Test] |
| 752 | ········public void GEWorks() |
| 753 | ········{ |
| 754 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.GreaterEqual( "abc" ) ); |
| 755 | ············var qs = vt.QueryString; |
| 756 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] >= {0}" ) > -1 ); |
| 757 | ········} |
| 758 | ········[Test] |
| 759 | ········public void LTWorks() |
| 760 | ········{ |
| 761 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.LowerThan( "abc" ) ); |
| 762 | ············var qs = vt.QueryString; |
| 763 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] < {0}" ) > -1 ); |
| 764 | ········} |
| 765 | ········[Test] |
| 766 | ········public void LEWorks() |
| 767 | ········{ |
| 768 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.LowerEqual("abc") ); |
| 769 | ············var qs = vt.QueryString; |
| 770 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] <= {0}" ) > -1 ); |
| 771 | ········} |
| 772 | |
| 773 | ········[Test] |
| 774 | ········public void GTWithByteArrayWorks() |
| 775 | ········{ |
| 776 | ············var arr = new byte[] { 1, 2, 3 }; |
| 777 | ············var vt = pm.Objects<DataContainer>().Where( m => m.ByteArrVar.GreaterThan( arr ) ); |
| 778 | ············var qs = vt.QueryString; |
| 779 | ············Assert.That( qs.IndexOf( "[DataContainer].[ByteArrVar] > {0}" ) > -1 ); |
| 780 | ········} |
| 781 | |
| 782 | ········[Test] |
| 783 | ········public void GEWithByteArrayWorks() |
| 784 | ········{ |
| 785 | ············var arr = new byte[] { 1, 2, 3 }; |
| 786 | ············var vt = pm.Objects<DataContainer>().Where( m => m.ByteArrVar.GreaterEqual( arr ) ); |
| 787 | ············var qs = vt.QueryString; |
| 788 | ············Assert.That( qs.IndexOf( "[DataContainer].[ByteArrVar] >= {0}" ) > -1 ); |
| 789 | ········} |
| 790 | ········[Test] |
| 791 | ········public void LTWithByteArrayWorks() |
| 792 | ········{ |
| 793 | ············var arr = new byte[] { 1, 2, 3 }; |
| 794 | ············var vt = pm.Objects<DataContainer>().Where( m => m.ByteArrVar.LowerThan( arr ) ); |
| 795 | ············var qs = vt.QueryString; |
| 796 | ············Assert.That( qs.IndexOf( "[DataContainer].[ByteArrVar] < {0}" ) > -1 ); |
| 797 | ········} |
| 798 | ········[Test] |
| 799 | ········public void LEWithByteArrayWorks() |
| 800 | ········{ |
| 801 | ············var arr = new byte[] { 1, 2, 3 }; |
| 802 | ············var vt = pm.Objects<DataContainer>().Where( m => m.ByteArrVar.LowerEqual( arr ) ); |
| 803 | ············var qs = vt.QueryString; |
| 804 | ············Assert.That( qs.IndexOf( "[DataContainer].[ByteArrVar] <= {0}" ) > -1 ); |
| 805 | ········} |
| 806 | |
| 807 | ········[Test] |
| 808 | ········public void GTDummyImplementationWithByteArrayWorks() |
| 809 | ········{ |
| 810 | ············var arr1 = new byte[] { 1, 2, 3, 4 }; |
| 811 | ············var arr2 = new byte[] { 1, 2, 3 }; |
| 812 | ············Assert.That( arr1.GreaterThan( arr2 ) ); |
| 813 | ············arr1 = new byte[] { 1, 3, 1 }; |
| 814 | ············arr2 = new byte[] { 1, 2, 3 }; |
| 815 | ············Assert.That( arr1.GreaterThan( arr2 ) ); |
| 816 | ············arr1 = new byte[] { 1, 2, 3 }; |
| 817 | ············arr2 = new byte[] { 1, 2, 3 }; |
| 818 | ············Assert.False( arr1.GreaterThan( arr2 ) ); |
| 819 | ········} |
| 820 | |
| 821 | ········[Test] |
| 822 | ········public void GEDummyImplementationWithByteArrayWorks() |
| 823 | ········{ |
| 824 | ············var arr1 = new byte[] { 1, 2, 3, 4 }; |
| 825 | ············var arr2 = new byte[] { 1, 2, 3 }; |
| 826 | ············Assert.That( arr1.GreaterEqual( arr2 ) ); |
| 827 | ············arr1 = new byte[] { 1, 3, 1 }; |
| 828 | ············arr2 = new byte[] { 1, 2, 3 }; |
| 829 | ············Assert.That( arr1.GreaterEqual( arr2 ) ); |
| 830 | ············arr1 = new byte[] { 1, 2, 3 }; |
| 831 | ············arr2 = new byte[] { 1, 2, 3 }; |
| 832 | ············Assert.That( arr1.GreaterEqual( arr2 ) ); |
| 833 | ········} |
| 834 | |
| 835 | ········[Test] |
| 836 | ········public void LTDummyImplementationWithByteArrayWorks() |
| 837 | ········{ |
| 838 | ············var arr1 = new byte[] { 1, 2, 3 }; |
| 839 | ············var arr2 = new byte[] { 1, 2, 3, 4 }; |
| 840 | ············Assert.That( arr1.LowerThan( arr2 ) ); |
| 841 | ············arr1 = new byte[] { 1, 2, 3 }; |
| 842 | ············arr2 = new byte[] { 1, 3, 1 }; |
| 843 | ············Assert.That( arr1.LowerThan( arr2 ) ); |
| 844 | ············arr1 = new byte[] { 1, 2, 3 }; |
| 845 | ············arr2 = new byte[] { 1, 2, 3 }; |
| 846 | ············Assert.False( arr1.LowerThan( arr2 ) ); |
| 847 | ········} |
| 848 | ········[Test] |
| 849 | ········public void LEDummyImplementationWithByteArrayWorks() |
| 850 | ········{ |
| 851 | ············var arr1 = new byte[] { 1, 2, 3 }; |
| 852 | ············var arr2 = new byte[] { 1, 2, 3, 4 }; |
| 853 | ············Assert.That( arr1.LowerEqual( arr2 ) ); |
| 854 | ············arr1 = new byte[] { 1, 2, 3 }; |
| 855 | ············arr2 = new byte[] { 1, 3, 1 }; |
| 856 | ············Assert.That( arr1.LowerEqual( arr2 ) ); |
| 857 | ············arr1 = new byte[] { 1, 2, 3 }; |
| 858 | ············arr2 = new byte[] { 1, 2, 3 }; |
| 859 | ············Assert.That( arr1.LowerEqual( arr2 ) ); |
| 860 | ········} |
| 861 | ····} |
| 862 | } |
| 863 |
New Commit (fe801ed)
| 1 | using System; |
| 2 | using System.Collections.Generic; |
| 3 | using System.Linq; |
| 4 | using NUnit.Framework; |
| 5 | using NDO; |
| 6 | using NDO.Query; |
| 7 | using NDO.Linq; |
| 8 | using Reisekosten; |
| 9 | using Reisekosten.Personal; |
| 10 | using PureBusinessClasses; |
| 11 | using NDO.SqlPersistenceHandling; |
| 12 | using DataTypeTestClasses; |
| 13 | using System.Linq.Expressions; |
| 14 | |
| 15 | namespace QueryTests |
| 16 | { |
| 17 | ····[TestFixture] |
| 18 | ····public class NDOLinqTests |
| 19 | ····{ |
| 20 | ········PersistenceManager pm; |
| 21 | ········string mitarbeiterFields; |
| 22 | ········string mitarbeiterJoinFields; |
| 23 | ········string belegFields; |
| 24 | ········string pkwFahrtFields; |
| 25 | ········string reiseFields; |
| 26 | ········string reiseJoinFields; |
| 27 | |
| 28 | ········[SetUp] |
| 29 | ········public void SetUp() |
| 30 | ········{ |
| 31 | ············this.pm = NDOFactory.Instance.PersistenceManager; |
| 32 | |
| 33 | ············mitarbeiterFields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Mitarbeiter ) ) ).SelectList; |
| 34 | ············mitarbeiterJoinFields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Mitarbeiter ) ) ).Result( false, false, true ); |
| 35 | ············belegFields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Beleg ) ) ).SelectList; |
| 36 | ············this.pkwFahrtFields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( PKWFahrt ) ) ).SelectList; |
| 37 | ············this.reiseFields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Reise ) ) ).SelectList; |
| 38 | ············this.reiseJoinFields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Reise ) ) ).Result( false, false, true ); |
| 39 | ············Mitarbeiter m = new Mitarbeiter() { Vorname = "Mirko", Nachname = "Matytschak" }; |
| 40 | ············pm.MakePersistent( m ); |
| 41 | ············m = new Mitarbeiter() { Vorname = "Hans", Nachname = "Huber" }; |
| 42 | ············pm.MakePersistent( m ); |
| 43 | ············pm.Save(); |
| 44 | ········} |
| 45 | |
| 46 | ········[TearDown] |
| 47 | ········public void TearDown() |
| 48 | ········{ |
| 49 | ············NDOQuery<Mitarbeiter> q = new NDOQuery<Mitarbeiter>( pm ); |
| 50 | ············this.pm.Delete( q.Execute() ); |
| 51 | ············this.pm.Save(); |
| 52 | ········} |
| 53 | |
| 54 | ········[Test] |
| 55 | ········public void CheckIfQueryWithoutWhereClauseWorks() |
| 56 | ········{ |
| 57 | ············NDOQuery<Mitarbeiter> q = new NDOQuery<Mitarbeiter>( pm ); |
| 58 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter]", this.mitarbeiterFields ), q.GeneratedQuery ); |
| 59 | ········} |
| 60 | |
| 61 | ········[Test] |
| 62 | ········public void LinqCheckMitarbeiterQuery() |
| 63 | ········{ |
| 64 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>(); |
| 65 | ············string qs = vt.QueryString; |
| 66 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter]", qs ); |
| 67 | ········} |
| 68 | |
| 69 | ········[Test] |
| 70 | ········public void CheckIfOrderingsWork() |
| 71 | ········{ |
| 72 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>(); |
| 73 | ············vt.OrderBy( m => m.Vorname ).OrderByDescending( m => m.Nachname ); |
| 74 | ············string qs = vt.QueryString; |
| 75 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] ORDER BY [Mitarbeiter].[Vorname] ASC, [Mitarbeiter].[Nachname] DESC", qs ); |
| 76 | |
| 77 | ············vt = pm.Objects<Mitarbeiter>(); |
| 78 | ············vt.OrderBy( m => m.Vorname ).OrderByDescending( m => m.Nachname ); |
| 79 | ············vt.Take( 10 ).Skip( 12 ); |
| 80 | ············qs = vt.QueryString; |
| 81 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] ORDER BY [Mitarbeiter].[Vorname] ASC, [Mitarbeiter].[Nachname] DESC OFFSET 12 ROWS FETCH NEXT 10 ROWS ONLY", qs ); |
| 82 | ········} |
| 83 | |
| 84 | ········[Test] |
| 85 | ········public void LinqTestIfSimpleWhereClauseWorks() |
| 86 | ········{ |
| 87 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname == "Mirko" ); |
| 88 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] = {{0}}", vt.QueryString ); |
| 89 | ············// Query for Oid values |
| 90 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Oid() == 5 ); |
| 91 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[ID] = {{0}}", vt.QueryString ); |
| 92 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.NDOObjectId == 5 ); |
| 93 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[ID] = {{0}}", vt.QueryString ); |
| 94 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Oid().Equals( 5 ) ); |
| 95 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[ID] = {{0}}", vt.QueryString ); |
| 96 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.NDOObjectId.Equals( 5 ) ); |
| 97 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[ID] = {{0}}", vt.QueryString ); |
| 98 | ········} |
| 99 | |
| 100 | ········[Test] |
| 101 | ········public void LinqCheckIfGeneratedQueryCanBeCalledTwice() |
| 102 | ········{ |
| 103 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname == "Mirko" ); |
| 104 | |
| 105 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] = {{0}}", vt.QueryString ); |
| 106 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] = {{0}}", vt.QueryString ); |
| 107 | ········} |
| 108 | |
| 109 | ········[Test] |
| 110 | ········public void LinqParameterChangesDontChangeTheQuery() |
| 111 | ········{ |
| 112 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname == "Mirko" ); |
| 113 | |
| 114 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] = {{0}}", vt.QueryString ); |
| 115 | |
| 116 | ············vt.ReplaceParameters( new object[] { "Hans" } ); |
| 117 | |
| 118 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] = {{0}}", vt.QueryString ); |
| 119 | ········} |
| 120 | |
| 121 | ········[Test] |
| 122 | ········public void LinqCheckIfWhereClauseWith1nRelationWorks() |
| 123 | ········{ |
| 124 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Zweck == "ADC" ); |
| 125 | ············string qs = vt.QueryString; |
| 126 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[Zweck] = {{0}}", qs ); |
| 127 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Oid().Equals( 5 ) ); |
| 128 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 129 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Oid() == 5 ); |
| 130 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 131 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].NDOObjectId.Equals( 5 ) ); |
| 132 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 133 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].NDOObjectId == 5 ); |
| 134 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 135 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].NDOObjectId.In(new int[] { 1, 2, 3 } ) ); |
| 136 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] IN (1, 2, 3)", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 137 | ········} |
| 138 | |
| 139 | ········[Test] |
| 140 | ········public void LinqCheckIfWhereClauseWithAnyIn1nRelationWorks() |
| 141 | ········{ |
| 142 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen.Any(r=>r.Zweck == "ADC") ); |
| 143 | ············string qs = vt.QueryString; |
| 144 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[Zweck] = {{0}}", qs ); |
| 145 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen.Any( r => r.Oid().Equals( 5 ) ) ); |
| 146 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 147 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen.Any( r => r.Oid() == 5 ) ); |
| 148 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 149 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen.Any( r => r.NDOObjectId.Equals( 5 ) ) ); |
| 150 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 151 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen.Any( r => r.NDOObjectId == 5 ) ); |
| 152 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 153 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen.Any( r => r.NDOObjectId.In( new int[] { 1, 2, 3 } ) ) ); |
| 154 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] IN (1, 2, 3)", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 155 | ········} |
| 156 | |
| 157 | |
| 158 | ········[Test] |
| 159 | ········public void LinqCheckIfWhereClauseWith11RelationWorks() |
| 160 | ········{ |
| 161 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Adresse.Lkz.Like( "D%" ) ); |
| 162 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Adresse] ON [Adresse].[ID] = [Mitarbeiter].[IDAdresse] WHERE [Adresse].[Lkz] LIKE {{0}}", vt.QueryString ); |
| 163 | ········} |
| 164 | |
| 165 | ········[Test] |
| 166 | ········public void LinqCheckIfWhereClauseWithOidIn11RelationWorks() |
| 167 | ········{ |
| 168 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Adresse.Oid() == 5 ); |
| 169 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[IDAdresse] = {{0}}", vt.QueryString ); |
| 170 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Adresse.Oid().In(new[]{ 1, 2, 3 } ) ); |
| 171 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[IDAdresse] IN (1, 2, 3)", vt.QueryString ); |
| 172 | ········} |
| 173 | |
| 174 | ········[Test] |
| 175 | ········public void LinqCheckIfMultipleRelationsWork() |
| 176 | ········{ |
| 177 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Adresse.Lkz.Like( "D%" ) && m.Reisen[Any.Index].Länder[Any.Index].Name == "D" ); |
| 178 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Adresse] ON [Adresse].[ID] = [Mitarbeiter].[IDAdresse] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] INNER JOIN [relLandReise] ON [Reise].[ID] = [relLandReise].[IDReise] INNER JOIN [Land] ON [Land].[ID] = [relLandReise].[IDLand] WHERE [Adresse].[Lkz] LIKE {{0}} AND [Land].[Name] = {{1}}", vt.QueryString ); |
| 179 | ········} |
| 180 | |
| 181 | ········[Test] |
| 182 | ········public void LinqCheckOidWithTable() |
| 183 | ········{ |
| 184 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Länder[Any.Index].Oid() == 55 ); |
| 185 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] INNER JOIN [relLandReise] ON [Reise].[ID] = [relLandReise].[IDReise] WHERE [relLandReise].[IDLand] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 186 | ········} |
| 187 | |
| 188 | ········[Test] |
| 189 | ········public void LinqCheckThatOneJoinAppearsOnlyOneTime() |
| 190 | ········{ |
| 191 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Adresse.Lkz.Like("D%") && m.Adresse.Ort != "Bad Tölz" ); |
| 192 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Adresse] ON [Adresse].[ID] = [Mitarbeiter].[IDAdresse] WHERE [Adresse].[Lkz] LIKE {{0}} AND [Adresse].[Ort] <> {{1}}", vt.QueryString ); |
| 193 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Zweck == "ADC" || m.Reisen[Any.Index].Zweck == "ADW" ); |
| 194 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[Zweck] = {{0}} OR [Reise].[Zweck] = {{1}}", vt.QueryString ); |
| 195 | ········} |
| 196 | |
| 197 | ········[Test] |
| 198 | ········public void LinqCheckNotOperator() |
| 199 | ········{ |
| 200 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where(m => !(m.Nachname == "Matytschak") ); |
| 201 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE NOT ([Mitarbeiter].[Nachname] = {{0}})", vt.QueryString ); |
| 202 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.Like( "M%" ) && !(m.Nachname == "Matytschak") ); |
| 203 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] LIKE {{0}} AND NOT ([Mitarbeiter].[Nachname] = {{1}})", vt.QueryString ); |
| 204 | ············vt = pm.Objects<Mitarbeiter>().Where( m => !(m.Vorname.Like( "M%" ) && m.Nachname == "Matytschak") ); |
| 205 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE NOT ([Mitarbeiter].[Vorname] LIKE {{0}} AND [Mitarbeiter].[Nachname] = {{1}})", vt.QueryString ); |
| 206 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Zweck == "ADC" || !(m.Reisen[Any.Index].Zweck == "ADW") ); |
| 207 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[Zweck] = {{0}} OR NOT ([Reise].[Zweck] = {{1}})", vt.QueryString ); |
| 208 | ············vt = pm.Objects<Mitarbeiter>().Where( m => !(m.Reisen[Any.Index].Zweck == "ADC" || m.Reisen[Any.Index].Zweck == "ADW") ); |
| 209 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE NOT ([Reise].[Zweck] = {{0}} OR [Reise].[Zweck] = {{1}})", vt.QueryString ); |
| 210 | ············vt = pm.Objects<Mitarbeiter>().Where( m => !(m.Reisen[Any.Index].Länder[Any.Index].IsInEu == true) ); |
| 211 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] INNER JOIN [relLandReise] ON [Reise].[ID] = [relLandReise].[IDReise] INNER JOIN [Land] ON [Land].[ID] = [relLandReise].[IDLand] WHERE NOT ([Land].[IsInEu] = {{0}})", vt.QueryString ); |
| 212 | ········} |
| 213 | |
| 214 | ········[Test] |
| 215 | ········public void LinqCheckBetween() |
| 216 | ········{ |
| 217 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.Between( "A", "B" ) ); |
| 218 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] BETWEEN {{0}} AND {{1}}", vt.QueryString ); |
| 219 | ············vt = pm.Objects<Mitarbeiter>().Where( m => !m.Vorname.Between( "A", "B" ) ); |
| 220 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE NOT [Mitarbeiter].[Vorname] BETWEEN {{0}} AND {{1}}", vt.QueryString ); |
| 221 | ········} |
| 222 | |
| 223 | ········[Test] |
| 224 | ········public void LinqTestValueType() |
| 225 | ········{ |
| 226 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Position.X > 2 && m.Position.Y < 5); |
| 227 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Position_X] > {{0}} AND [Mitarbeiter].[Position_Y] < {{1}}", vt.QueryString ); |
| 228 | ········} |
| 229 | |
| 230 | ········[Test] |
| 231 | ········public void TestValueTypeRelation() |
| 232 | ········{ |
| 233 | ············var vt = pm.Objects<Sozialversicherungsnummer>().Where( s => s.Angestellter.Position.X > 2 && s.Angestellter.Position.Y < 5 ); |
| 234 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Sozialversicherungsnummer ) ) ).Result( false, false, true ); |
| 235 | ············Assert.AreEqual( $"SELECT {fields} FROM [Sozialversicherungsnummer] INNER JOIN [Mitarbeiter] ON [Mitarbeiter].[ID] = [Sozialversicherungsnummer].[IDSozial] WHERE [Mitarbeiter].[Position_X] > {{0}} AND [Mitarbeiter].[Position_Y] < {{1}}", vt.QueryString ); |
| 236 | ········} |
| 237 | |
| 238 | ········[Test] |
| 239 | ········public void LinqCheckFetchGroupInitializationWithExpressions() |
| 240 | ········{ |
| 241 | ············//TODO: Clarify how this should be implemented in Linq |
| 242 | ············//FetchGroup<Mitarbeiter> fg = new FetchGroup<Mitarbeiter>( m => m.Vorname, m => m.Nachname ); |
| 243 | ············//Assert.AreEqual( fg.Count, 2, "Count should be 2" ); |
| 244 | ············//Assert.AreEqual( "Vorname", fg[0], "Name wrong #1" ); |
| 245 | ············//Assert.AreEqual( "Nachname", fg[1], "Name wrong #2" ); |
| 246 | ········} |
| 247 | |
| 248 | ········[Test] |
| 249 | ········public void LinqCheckIfMultiKeysWork() |
| 250 | ········{ |
| 251 | ············var orderDetail = new OrderDetail(); |
| 252 | ············var vt = pm.Objects<OrderDetail>().Where( od => od.Oid() == orderDetail.NDOObjectId ); |
| 253 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( OrderDetail ) ) ).SelectList; |
| 254 | ············Assert.AreEqual( $"SELECT {fields} FROM [OrderDetail] WHERE [OrderDetail].[IDProduct] = {{0}} AND [OrderDetail].[IDOrder] = {{1}}", vt.QueryString ); |
| 255 | #if ignored |
| 256 | ············bool thrown = false; |
| 257 | ············try |
| 258 | ············{ |
| 259 | ················vt = pm.Objects<OrderDetail>().Where( od => od.Oid() == -4 ); |
| 260 | ················string s = vt.QueryString; |
| 261 | ············} |
| 262 | ············catch (Exception) |
| 263 | ············{ |
| 264 | ················thrown = true; |
| 265 | ············} |
| 266 | ············// This fails, because the parameter won't be checked by the parser. |
| 267 | ············// It isn't checked in the WherePart-Generator neither because it checks only, if the right side of the comparism is a parameter. |
| 268 | ············// We need to check the oid mapping to detect this situation. |
| 269 | ············// Or we might let it be, because we will get an exception anyway, if the query is executed. |
| 270 | ············Assert.AreEqual( true, thrown ); |
| 271 | #endif |
| 272 | ········} |
| 273 | |
| 274 | ········[Test] |
| 275 | ········public void LinqTestBooleanExpression() |
| 276 | ········{ |
| 277 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Land ) ) ).SelectList; |
| 278 | ············var vt = pm.Objects<Land>().Where( l => l.IsInEu == true ); |
| 279 | ············Assert.AreEqual( $"SELECT {fields} FROM [Land] WHERE [Land].[IsInEu] = {{0}}", vt.QueryString ); |
| 280 | |
| 281 | ············vt = pm.Objects<Land>().Where( l => l.IsInEu ); |
| 282 | ············Assert.AreEqual( $"SELECT {fields} FROM [Land] WHERE [Land].[IsInEu] = 1", vt.QueryString ); |
| 283 | |
| 284 | ············vt = pm.Objects<Land>().Where( l => l.IsInEu && l.Name == "Lala" ); |
| 285 | ············Assert.AreEqual( $"SELECT {fields} FROM [Land] WHERE [Land].[IsInEu] = 1 AND [Land].[Name] = {{0}}", vt.QueryString ); |
| 286 | |
| 287 | ············vt = pm.Objects<Land>().Where( l => l.Name == "Lala" && l.IsInEu ); |
| 288 | ············Assert.AreEqual( $"SELECT {fields} FROM [Land] WHERE [Land].[IsInEu] = 1 AND [Land].[Name] = {{0}}", vt.QueryString ); |
| 289 | ········} |
| 290 | |
| 291 | ········[Test] |
| 292 | ········public void LinqTestSuperclasses() |
| 293 | ········{ |
| 294 | ············var vt = pm.Objects<Kostenpunkt>(); |
| 295 | ············Assert.AreEqual( $"SELECT {this.belegFields} FROM [Beleg];\r\nSELECT {this.pkwFahrtFields} FROM [PKWFahrt]", vt.QueryString ); |
| 296 | ········} |
| 297 | |
| 298 | ········[Test] |
| 299 | ········public void CanAddPrefetches() |
| 300 | ········{ |
| 301 | ············var vt = pm.Objects<Mitarbeiter>(); |
| 302 | ············vt.AddPrefetch( m => m.Reisen ); |
| 303 | ············vt.AddPrefetch( m => m.Reisen[Any.Index].Länder ); |
| 304 | ············var list = vt.Prefetches.ToList(); |
| 305 | ············Assert.AreEqual( 2, list.Count ); |
| 306 | ············Assert.AreEqual( "Reisen", list[0] ); |
| 307 | ············Assert.AreEqual( "Reisen.Länder", list[1] ); |
| 308 | ········} |
| 309 | |
| 310 | ········[Test] |
| 311 | ········public void LinqSimplePrefetchWorks() |
| 312 | ········{ |
| 313 | ············var vt = pm.Objects<Mitarbeiter>(); |
| 314 | ············vt.AddPrefetch( m => m.Reisen ); |
| 315 | ············var s = vt.QueryString; |
| 316 | ········} |
| 317 | |
| 318 | ········[Test, Ignore("This is not implemented")] |
| 319 | ········public void LinqPrefetchWithBidirectionalRelationWorks() |
| 320 | ········{ |
| 321 | ············Assert.That( false, "Not implemented" ); |
| 322 | ············// With Bidirectional Relation (vorhandener JOIN) |
| 323 | ········} |
| 324 | |
| 325 | ········[Test, Ignore( "This is not implemented" )] |
| 326 | ········public void LinqPrefetchWithMonoRelationWorks() |
| 327 | ········{ |
| 328 | ············Assert.That( false, "Not implemented" ); |
| 329 | ············// Monodirektional (neuer JOIN) |
| 330 | ········} |
| 331 | |
| 332 | ········[Test, Ignore( "This is not implemented" )] |
| 333 | ········public void LinqPrefetchWithDifferentRelationRolesWorks() |
| 334 | ········{ |
| 335 | ············Assert.That( false, "Not implemented" ); |
| 336 | ············// Unterschiedliche Relationen werden auseinandergehalten |
| 337 | ········} |
| 338 | |
| 339 | ········[Test] |
| 340 | ········public void LinqTestPolymorphicRelationQueries() |
| 341 | ········{ |
| 342 | ············// We have to patch the AccessorName here, since the Enhancer doesn't create the AccessorName automatically. |
| 343 | ············// This will change as soon as we update the tests. |
| 344 | ············pm.NDOMapping.FindClass( typeof( Kostenpunkt ) ).FindField( "datum" ).AccessorName = "Datum"; |
| 345 | ············pm.NDOMapping.FindClass( typeof( Beleg ) ).FindField( "datum" ).AccessorName = "Datum"; |
| 346 | ············pm.NDOMapping.FindClass( typeof( PKWFahrt ) ).FindField( "datum" ).AccessorName = "Datum"; |
| 347 | |
| 348 | ············var vt = pm.Objects<Reise>().Where(r => r.Kostenpunkte[Any.Index].Datum == DateTime.Now.Date); |
| 349 | |
| 350 | ············Assert.AreEqual( $"SELECT {reiseJoinFields} FROM [Reise] INNER JOIN [relBelegKostenpunkt] ON [Reise].[ID] = [relBelegKostenpunkt].[IDReise] INNER JOIN [Beleg] ON [Beleg].[ID] = [relBelegKostenpunkt].[IDBeleg] AND [relBelegKostenpunkt].[TCBeleg] = 926149172 WHERE [Beleg].[Datum] = {{0}} UNION \r\nSELECT {reiseJoinFields} FROM [Reise] INNER JOIN [relBelegKostenpunkt] ON [Reise].[ID] = [relBelegKostenpunkt].[IDReise] INNER JOIN [PKWFahrt] ON [PKWFahrt].[ID] = [relBelegKostenpunkt].[IDBeleg] AND [relBelegKostenpunkt].[TCBeleg] = 734406058 WHERE [PKWFahrt].[Datum] = {{0}}", vt.QueryString ); |
| 351 | ········} |
| 352 | |
| 353 | ········[Test] |
| 354 | ········public void LinqTest1To1() |
| 355 | ········{ |
| 356 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => m.Zimmer.Zimmer == "abc"); |
| 357 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Buero] ON [Buero].[ID] = [Mitarbeiter].[IDBuero] WHERE [Buero].[Zimmer] = {{0}}", vt.QueryString ); |
| 358 | ········} |
| 359 | |
| 360 | |
| 361 | ········[Test] |
| 362 | ········public void LinqTest1To1Bidirectional() |
| 363 | ········{ |
| 364 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => m.SVN.SVN == 4711); |
| 365 | ············NDOQuery<Mitarbeiter> q = new NDOQuery<Mitarbeiter>( pm, "sn.nummer = 'abc'" ); |
| 366 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Sozialversicherungsnummer] ON [Sozialversicherungsnummer].[ID] = [Mitarbeiter].[IDSozial] WHERE [Sozialversicherungsnummer].[Nummer] = 'abc'", this.mitarbeiterJoinFields ), q.GeneratedQuery ); |
| 367 | ············var vt2 = pm.Objects<Sozialversicherungsnummer>().Where(s=>s.Angestellter.Vorname == "Mirko"); |
| 368 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Sozialversicherungsnummer ) ) ).Result( false, false, true ); |
| 369 | ············Assert.AreEqual( $"SELECT {fields} FROM [Sozialversicherungsnummer] INNER JOIN [Mitarbeiter] ON [Mitarbeiter].[ID] = [Sozialversicherungsnummer].[IDSozial] WHERE [Mitarbeiter].[Vorname] = {{0}}", vt2.QueryString ); |
| 370 | ········} |
| 371 | |
| 372 | ········[Test] |
| 373 | ········public void LinqTest1To1BiWithTable() |
| 374 | ········{ |
| 375 | ············var vt1 = pm.Objects<Zertifikat>().Where(z=>z.SGN.Key == "abc"); |
| 376 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Zertifikat ) ) ).Result( false, false, true ); |
| 377 | ············Assert.AreEqual( $"SELECT {fields} FROM [Zertifikat] INNER JOIN [relSignaturZertifikat] ON [Zertifikat].[ID] = [relSignaturZertifikat].[IDZertifikat] INNER JOIN [Signatur] ON [Signatur].[ID] = [relSignaturZertifikat].[IDSignatur] WHERE [Signatur].[Signature] = {{0}}", vt1.QueryString ); |
| 378 | ············var vt2 = pm.Objects<Signatur>().Where(sg=>sg.Owner.Key == -4); |
| 379 | ············fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( Signatur ) ) ).Result( false, false, true ); |
| 380 | ············Assert.AreEqual( $"SELECT {fields} FROM [Signatur] INNER JOIN [relSignaturZertifikat] ON [Signatur].[ID] = [relSignaturZertifikat].[IDSignatur] INNER JOIN [Zertifikat] ON [Zertifikat].[ID] = [relSignaturZertifikat].[IDZertifikat] WHERE [Zertifikat].[Schlüssel] = {{0}}", vt2.QueryString); |
| 381 | ········} |
| 382 | |
| 383 | ········[Test] |
| 384 | ········public void LinqTest1ToNWithTable() |
| 385 | ········{ |
| 386 | ············// We have to patch the AccessorName here, since the Enhancer doesn't create the AccessorName automatically. |
| 387 | ············// This will change as soon as we update the tests. |
| 388 | ············pm.NDOMapping.FindClass( typeof( Mitarbeiter ) ).FindRelation( "reiseBüros" ).AccessorName = "ReiseBüros"; |
| 389 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => m.ReiseBüros.ElementAt(Any.Index).Name == "abc"); |
| 390 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [relMitarbeiterReisebuero] ON [Mitarbeiter].[ID] = [relMitarbeiterReisebuero].[IDMitarbeiter] INNER JOIN [Reisebuero] ON [Reisebuero].[ID] = [relMitarbeiterReisebuero].[IDReisebuero] WHERE [Reisebuero].[Name] = {{0}}", vt.QueryString ); |
| 391 | ········} |
| 392 | |
| 393 | ········[Test] |
| 394 | ········public void LinqTestIfQueryForNonNullOidsWorks() |
| 395 | ········{ |
| 396 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Länder.Oid() != null ); |
| 397 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] INNER JOIN [relLandReise] ON [Reise].[ID] = [relLandReise].[IDReise] WHERE [relLandReise].[IDLand] IS NOT NULL", vt.QueryString ); |
| 398 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Länder[Any.Index].NDOObjectId != null ); |
| 399 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] INNER JOIN [relLandReise] ON [Reise].[ID] = [relLandReise].[IDReise] WHERE [relLandReise].[IDLand] IS NOT NULL", vt.QueryString ); |
| 400 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Adresse.NDOObjectId != null ); |
| 401 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[IDAdresse] IS NOT NULL", vt.QueryString ); |
| 402 | ········} |
| 403 | |
| 404 | ········[Test] |
| 405 | ········public void LinqTestIfQueryWithNonNullRelationWorks() |
| 406 | ········{ |
| 407 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Adresse != null ); |
| 408 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[IDAdresse] IS NOT NULL", vt.QueryString ); |
| 409 | ········} |
| 410 | |
| 411 | ········[Test] |
| 412 | ········public void LinqTestIfQueryWithNullRelationWorks() |
| 413 | ········{ |
| 414 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Adresse == null ); |
| 415 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[IDAdresse] IS NULL", vt.QueryString ); |
| 416 | ········} |
| 417 | |
| 418 | ········[Test] |
| 419 | ········public void LinqTestIfIsNullWithStringWorks() |
| 420 | ········{ |
| 421 | ············var sql = $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] IS NULL"; |
| 422 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname == null ); |
| 423 | ············Assert.AreEqual( sql, vt.QueryString ); |
| 424 | ············vt = pm.Objects<Mitarbeiter>().Where( m => null == m.Vorname ); |
| 425 | ············Assert.AreEqual( sql, vt.QueryString ); |
| 426 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.Equals(null) ); |
| 427 | ············Assert.AreEqual( sql, vt.QueryString ); |
| 428 | ········} |
| 429 | |
| 430 | ········[Test] |
| 431 | ········public void CanCombineExpressions() |
| 432 | ········{ |
| 433 | ············var sql = $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] = {{0}} AND [Mitarbeiter].[Nachname] = {{1}}"; |
| 434 | ············Expression<Func<Mitarbeiter,bool>> expr1 = m=>m.Vorname == "Mirko"; |
| 435 | ············Expression<Func<Mitarbeiter,bool>> expr2 = m=>m.Nachname == "Matytschak"; |
| 436 | ············var combined = expr1.Combine(expr2, System.Linq.Expressions.ExpressionType.And); |
| 437 | ············var vt = pm.Objects<Mitarbeiter>().Where( combined ); |
| 438 | ············Assert.AreEqual( sql, vt.QueryString ); |
| 439 | ········} |
| 440 | |
| 441 | |
| 442 | ········[Test] |
| 443 | ········public void LinqTestIfIsNotNullWithStringWorks() |
| 444 | ········{ |
| 445 | ············var sql = $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] IS NOT NULL"; |
| 446 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname != null ); |
| 447 | ············Assert.AreEqual( sql, vt.QueryString ); |
| 448 | ············vt = pm.Objects<Mitarbeiter>().Where( m => null != m.Vorname ); |
| 449 | ············Assert.AreEqual( sql, vt.QueryString ); |
| 450 | ············vt = pm.Objects<Mitarbeiter>().Where( m => !m.Vorname.Equals( null ) ); |
| 451 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE NOT [Mitarbeiter].[Vorname] IS NULL", vt.QueryString ); |
| 452 | ········} |
| 453 | |
| 454 | ········[Test] |
| 455 | ········public void LinqTestIfIsNullWithGuidWorks() |
| 456 | ········{ |
| 457 | ············// The query will fetch for DataContainerDerived objects, too. We need to define the Accessor on-the-fly for this class, since |
| 458 | ············// the accessor isn't defined in the original mapping file. |
| 459 | ············// We also test for "StartsWith", because the query contains additional text, which doesn't matter here. |
| 460 | ············pm.NDOMapping.FindClass( typeof( DataContainerDerived ) ).FindField( "guidVar" ).AccessorName = "GuidVar"; |
| 461 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( DataContainer ) ) ).SelectList; |
| 462 | ············var sql = $"SELECT {fields} FROM [DataContainer] WHERE [DataContainer].[GuidVar] IS NULL"; |
| 463 | ············var vt = pm.Objects<DataContainer>().Where( m => m.GuidVar == null ); |
| 464 | ············Assert.That( vt.QueryString.StartsWith( sql) ); |
| 465 | ············vt = pm.Objects<DataContainer>().Where( m => m.GuidVar == Guid.Empty ); |
| 466 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 467 | ············vt = pm.Objects<DataContainer>().Where( m => Guid.Empty == m.GuidVar ); |
| 468 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 469 | ············vt = pm.Objects<DataContainer>().Where( m => m.GuidVar.Equals(Guid.Empty) ); |
| 470 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 471 | ········} |
| 472 | |
| 473 | ········[Test] |
| 474 | ········public void LinqTestIfIsNotNullWithGuidWorks() |
| 475 | ········{ |
| 476 | ············// The query will fetch for DataContainerDerived objects, too. We need to define the Accessor on-the-fly for this class, since |
| 477 | ············// the accessor isn't defined in the original mapping file. |
| 478 | ············// We also test for "StartsWith", because the query contains additional text, which doesn't matter here. |
| 479 | ············pm.NDOMapping.FindClass( typeof( DataContainerDerived ) ).FindField( "guidVar" ).AccessorName = "GuidVar"; |
| 480 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( DataContainer ) ) ).SelectList; |
| 481 | ············var sql = $"SELECT {fields} FROM [DataContainer] WHERE [DataContainer].[GuidVar] IS NOT NULL"; |
| 482 | ············var vt = pm.Objects<DataContainer>().Where( m => m.GuidVar != null ); |
| 483 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 484 | ············vt = pm.Objects<DataContainer>().Where( m => m.GuidVar != Guid.Empty ); |
| 485 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 486 | ············vt = pm.Objects<DataContainer>().Where( m => Guid.Empty != m.GuidVar ); |
| 487 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 488 | ············vt = pm.Objects<DataContainer>().Where( m => !m.GuidVar.Equals( Guid.Empty ) ); |
| 489 | ············Assert.That( vt.QueryString.StartsWith( $"SELECT {fields} FROM [DataContainer] WHERE NOT [DataContainer].[GuidVar] IS NULL" ) ); |
| 490 | ········} |
| 491 | |
| 492 | ········[Test] |
| 493 | ········public void LinqTestIfIsNullWithDateTimeWorks() |
| 494 | ········{ |
| 495 | ············// The query will fetch for DataContainerDerived objects, too. We need to define the Accessor on-the-fly for this class, since |
| 496 | ············// the accessor isn't defined in the original mapping file. |
| 497 | ············// We also test for "StartsWith", because the query contains additional text, which doesn't matter here. |
| 498 | ············pm.NDOMapping.FindClass( typeof( DataContainerDerived ) ).FindField( "dateTimeVar" ).AccessorName = "DateTimeVar"; |
| 499 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( DataContainer ) ) ).SelectList; |
| 500 | ············var sql = $"SELECT {fields} FROM [DataContainer] WHERE [DataContainer].[DateTimeVar] IS NULL"; |
| 501 | ············var vt = pm.Objects<DataContainer>().Where( m => m.DateTimeVar == null ); |
| 502 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 503 | ············vt = pm.Objects<DataContainer>().Where( m => m.DateTimeVar == DateTime.MinValue ); |
| 504 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 505 | ············vt = pm.Objects<DataContainer>().Where( m => DateTime.MinValue == m.DateTimeVar ); |
| 506 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 507 | ············vt = pm.Objects<DataContainer>().Where( m => m.DateTimeVar.Equals(DateTime.MinValue) ); |
| 508 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 509 | ········} |
| 510 | |
| 511 | ········[Test] |
| 512 | ········public void LinqTestIfIsNotNullWithDateTimeWorks() |
| 513 | ········{ |
| 514 | ············// The query will fetch for DataContainerDerived objects, too. We need to define the Accessor on-the-fly for this class, since |
| 515 | ············// the accessor isn't defined in the original mapping file. |
| 516 | ············// We also test for "StartsWith", because the query contains additional text, which doesn't matter here. |
| 517 | ············pm.NDOMapping.FindClass( typeof( DataContainerDerived ) ).FindField( "dateTimeVar" ).AccessorName = "DateTimeVar"; |
| 518 | ············var fields = new SqlColumnListGenerator( pm.NDOMapping.FindClass( typeof( DataContainer ) ) ).SelectList; |
| 519 | ············var sql = $"SELECT {fields} FROM [DataContainer] WHERE [DataContainer].[DateTimeVar] IS NOT NULL"; |
| 520 | ············var vt = pm.Objects<DataContainer>().Where( m => m.DateTimeVar != null ); |
| 521 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 522 | ············vt = pm.Objects<DataContainer>().Where( m => m.DateTimeVar != DateTime.MinValue ); |
| 523 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 524 | ············vt = pm.Objects<DataContainer>().Where( m => DateTime.MinValue != m.DateTimeVar ); |
| 525 | ············Assert.That( vt.QueryString.StartsWith( sql ) ); |
| 526 | ············vt = pm.Objects<DataContainer>().Where( m => !m.DateTimeVar.Equals( DateTime.MinValue ) ); |
| 527 | ············Assert.That( vt.QueryString.StartsWith( $"SELECT {fields} FROM [DataContainer] WHERE NOT [DataContainer].[DateTimeVar] IS NULL" ) ); |
| 528 | ········} |
| 529 | |
| 530 | ········[Test] |
| 531 | ········public void LinqTestIfInClauseWorks() |
| 532 | ········{ |
| 533 | // Note: Single quotes must be escaped to avoid Sql injection attacks |
| 534 | ············var arr = new[] { "Mirko", "Hans'" }; |
| 535 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => m.Vorname.In(arr));············ |
| 536 | Assert. AreEqual( $"SELECT { this. mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter]. [Vorname] IN ( 'Mirko', 'Hans''') ", vt. QueryString ) ; |
| 537 | vt = pm. Objects<Mitarbeiter>( ) . Where( m => m. Vorname. In( new[] { "Mirko", "Ha'ns" } ) ) ; |
| 538 | Assert. AreEqual( $"SELECT { this. mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter]. [Vorname] IN ( 'Mirko', 'Ha''ns') ", vt. QueryString) ; |
| 539 | ········} |
| 540 | |
| 541 | ········[Test] |
| 542 | ········public void LinqTestIfInClauseWithNumbersWorks() |
| 543 | ········{ |
| 544 | ············// NDO won't check, if the types match |
| 545 | ············var arr = new[] { 1,2,3,4,5 }; |
| 546 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => m.Vorname.In(arr)); |
| 547 | ············Assert.AreEqual($"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] IN (1, 2, 3, 4, 5)", vt.QueryString); |
| 548 | ········} |
| 549 | |
| 550 | ········[Test] |
| 551 | ········public void LinqTestIfInClauseWithGuidsWorks() |
| 552 | ········{ |
| 553 | ············var guids = new Guid[]{ Guid.NewGuid(), Guid.NewGuid() }; |
| 554 | ············// NDO won't check, if the types match |
| 555 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => m.Vorname.In(guids)); |
| 556 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] IN ('{guids[0]}', '{guids[1]}')", vt.QueryString ); |
| 557 | ········} |
| 558 | |
| 559 | ········[Test] |
| 560 | ········public void LinqTestIfRelationInInClauseWorks() |
| 561 | ········{ |
| 562 | ············var arr = new[] { 1, 2, 3, 4, 5 }; |
| 563 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => m.Reisen.Oid().In(arr)); |
| 564 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] IN (1, 2, 3, 4, 5)", vt.QueryString ); |
| 565 | ············vt = pm.Objects<Mitarbeiter>().Where(m => m.Reisen.Oid().In(new[] { 1, 2, 3, 4, 5 })); |
| 566 | ············Assert.AreEqual($"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] IN (1, 2, 3, 4, 5)", vt.QueryString); |
| 567 | ········} |
| 568 | |
| 569 | ········[Test] |
| 570 | ········public void TestIfOidWithInClauseWorks() |
| 571 | ········{ |
| 572 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => m.Oid().In(new[] { 1, 2, 3, 4, 5 })); |
| 573 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[ID] IN (1, 2, 3, 4, 5)", vt.QueryString ); |
| 574 | ········} |
| 575 | |
| 576 | ········[Test] |
| 577 | ········public void TestIfLinqQueryWithOidParameterWorks() |
| 578 | ········{ |
| 579 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Oid(0).Equals( 5 ) ); |
| 580 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 581 | ············vt = pm.Objects<Mitarbeiter>().Where( m => (int)m.Reisen[Any.Index].NDOObjectId[0] == 5 ); |
| 582 | ············Assert.AreEqual( String.Format( "SELECT {0} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] = {{0}}", this.mitarbeiterJoinFields ), vt.QueryString ); |
| 583 | ········} |
| 584 | |
| 585 | ········[Test] |
| 586 | ········public void TestIfLinqQueryForNonNullOidsWorks() |
| 587 | ········{ |
| 588 | ············VirtualTable<Mitarbeiter> vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Oid() != null ); |
| 589 | ············var qs = vt.QueryString; |
| 590 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] WHERE [Reise].[ID] IS NOT NULL", qs ); |
| 591 | ············vt = pm.Objects<Mitarbeiter>().Where( m => m.Reisen[Any.Index].Länder[Any.Index].Oid() != null ); |
| 592 | ············qs = vt.QueryString; |
| 593 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterJoinFields} FROM [Mitarbeiter] INNER JOIN [Reise] ON [Mitarbeiter].[ID] = [Reise].[IDMitarbeiter] INNER JOIN [relLandReise] ON [Reise].[ID] = [relLandReise].[IDReise] WHERE [relLandReise].[IDLand] IS NOT NULL", qs ); |
| 594 | ········} |
| 595 | |
| 596 | ········[Test] |
| 597 | ········public void ComparismWithStringWorks() |
| 598 | ········{ |
| 599 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.GreaterEqual( "abc" ) && m.Vorname.LowerThan( "abcd") ); |
| 600 | ············var qs = vt.QueryString; |
| 601 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] >= {0}" ) > -1 ); |
| 602 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] < {1}" ) > -1 ); |
| 603 | ········} |
| 604 | |
| 605 | ········[Test] |
| 606 | ········public void ComparismWithEmptyStringWorks() |
| 607 | ········{ |
| 608 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.GreaterEqual( String.Empty ) && m.Vorname == String.Empty ); |
| 609 | ············var qs = vt.QueryString; |
| 610 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] >= {0}" ) > -1 ); |
| 611 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] = {0}" ) > -1 ); |
| 612 | ············// We compare with String.Empty two times. The ExpressionTreeTransformer recognizes the equality and |
| 613 | ············// creates only one parameter. |
| 614 | ········} |
| 615 | |
| 616 | ········[Test] |
| 617 | ········public void CanFetchForNotStringIsNullOrEmpty() |
| 618 | ········{ |
| 619 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname != null && m.Vorname != String.Empty ); |
| 620 | ············var qs = vt.QueryString; |
| 621 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] IS NOT NULL AND [Mitarbeiter].[Vorname] <> {{0}}", vt.QueryString ); |
| 622 | ········} |
| 623 | |
| 624 | ········[Test] |
| 625 | ········public void CanUseStringsInINClauses() |
| 626 | ········{ |
| 627 | ············List<string> strings = new List<string>{ "1", "2", "3" }; |
| 628 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.Like("Hallo") && !m.Nachname.In( strings ) ); |
| 629 | ············var qs = vt.QueryString; |
| 630 | ············Assert.AreEqual( $"SELECT {this.mitarbeiterFields} FROM [Mitarbeiter] WHERE [Mitarbeiter].[Vorname] LIKE {{0}} AND NOT [Mitarbeiter].[Nachname] IN ('1', '2', '3')", vt.QueryString ); |
| 631 | ········} |
| 632 | |
| 633 | |
| 634 | |
| 635 | ········[Test] |
| 636 | ········public void ComparismBetweenTwoFieldWorks() |
| 637 | ········{ |
| 638 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.GreaterEqual( m.Nachname ) ); |
| 639 | ············var qs = vt.QueryString; |
| 640 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] >= [Mitarbeiter].[Nachname]" ) > -1 ); |
| 641 | ········} |
| 642 | |
| 643 | ········[Test] |
| 644 | ········public void FlipParametersWorks() |
| 645 | ········{ |
| 646 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => "abc" == m.Vorname ); |
| 647 | ············var qs = vt.QueryString; |
| 648 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] = {0}" ) > -1 ); |
| 649 | ········} |
| 650 | |
| 651 | ········[Test] |
| 652 | ········public void FlipParametersInComplexExpressionsWorks() |
| 653 | ········{ |
| 654 | ············var vt = pm.Objects<Mitarbeiter>().Where(m => "abc" == m.Vorname && "def" == m.Nachname ); |
| 655 | ············var qs = vt.QueryString; |
| 656 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] = {0}" ) > -1 ); |
| 657 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Nachname] = {1}" ) > -1 ); |
| 658 | ········} |
| 659 | |
| 660 | ········[Test] |
| 661 | ········public void FlipParametersWithGTWorks() |
| 662 | ········{ |
| 663 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => "abc".GreaterThan(m.Vorname) ); |
| 664 | ············var qs = vt.QueryString; |
| 665 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] < {0}" ) > -1 ); |
| 666 | ········} |
| 667 | |
| 668 | ········[Test] |
| 669 | ········public void FlipParametersWithGEWorks() |
| 670 | ········{ |
| 671 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => "abc".GreaterEqual(m.Vorname) ); |
| 672 | ············var qs = vt.QueryString; |
| 673 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] <= {0}" ) > -1 ); |
| 674 | ········} |
| 675 | ········[Test] |
| 676 | ········public void FlipParametersWithLTWorks() |
| 677 | ········{ |
| 678 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => "abc".LowerThan(m.Vorname) ); |
| 679 | ············var qs = vt.QueryString; |
| 680 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] > {0}" ) > -1 ); |
| 681 | ········} |
| 682 | ········[Test] |
| 683 | ········public void FlipParametersWithLEWorks() |
| 684 | ········{ |
| 685 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => "abc".LowerEqual(m.Vorname) ); |
| 686 | ············var qs = vt.QueryString; |
| 687 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] >= {0}" ) > -1 ); |
| 688 | ········} |
| 689 | |
| 690 | ········[Test] |
| 691 | ········public void GTWorks() |
| 692 | ········{ |
| 693 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.GreaterThan( "abc" ) ); |
| 694 | ············var qs = vt.QueryString; |
| 695 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] > {0}" ) > -1 ); |
| 696 | ········} |
| 697 | |
| 698 | ········/// <summary> |
| 699 | ········/// This class provides Signatures for Server Functions |
| 700 | ········/// </summary> |
| 701 | ········class ServerFunctions |
| 702 | ········{ |
| 703 | ············public static string TestFunction(string name, int val) |
| 704 | ············{ |
| 705 | ················return null; |
| 706 | ············} |
| 707 | |
| 708 | ············public static int ParameterlessFunction() |
| 709 | ············{ |
| 710 | ················return 0; |
| 711 | ············} |
| 712 | |
| 713 | ············[ServerFunction("JSON_VALUE")] |
| 714 | ············public static int JsonValueAsInt(string json, string path) |
| 715 | ············{ |
| 716 | ················return 0; |
| 717 | ············} |
| 718 | |
| 719 | ············[ServerFunction( "JSON_VALUE" )] |
| 720 | ············public static string JsonValueAsString( string json, string path ) |
| 721 | ············{ |
| 722 | ················return null; |
| 723 | ············} |
| 724 | |
| 725 | ········} |
| 726 | |
| 727 | ········[Test] |
| 728 | ········public void CanCallServerFunctions() |
| 729 | ········{ |
| 730 | ············var vt = pm.Objects<Reise>().Where( m => m.Zweck.GreaterThan( ServerFunctions.TestFunction( m.Zweck, 42 ) ) ); |
| 731 | ············var qs = vt.QueryString; |
| 732 | ············Assert.AreEqual( qs, $"SELECT {this.reiseFields} FROM [Reise] WHERE [Reise].[Zweck] > TestFunction([Reise].[Zweck], {{0}})" ); |
| 733 | ············vt = pm.Objects<Reise>().Where( m => ServerFunctions.ParameterlessFunction() > 2143 ); |
| 734 | ············qs = vt.QueryString; |
| 735 | ············Assert.AreEqual( qs, $"SELECT {this.reiseFields} FROM [Reise] WHERE ParameterlessFunction() > {{0}}" ); |
| 736 | ············// Assume for a moment, that Reise.Zweck contains a Json string. |
| 737 | ············vt = pm.Objects<Reise>().Where( m => ServerFunctions.JsonValueAsInt(m.Zweck, "$.original.id") > 2143 ); |
| 738 | ············qs = vt.QueryString; |
| 739 | ············Assert.AreEqual( qs, $"SELECT {this.reiseFields} FROM [Reise] WHERE JSON_VALUE([Reise].[Zweck], {{0}}) > {{1}}" ); |
| 740 | ············vt = pm.Objects<Reise>().Where( m => ServerFunctions.JsonValueAsString( m.Zweck, "$.original.someString" ) == "Hello" ); |
| 741 | ············qs = vt.QueryString; |
| 742 | ············Assert.AreEqual( qs, $"SELECT {this.reiseFields} FROM [Reise] WHERE JSON_VALUE([Reise].[Zweck], {{0}}) = {{1}}" ); |
| 743 | ············vt = pm.Objects<Reise>().Where( m => ServerFunctions.JsonValueAsString( m.Zweck, "$.original.someString" ).Like("Hello") ); |
| 744 | ············qs = vt.QueryString; |
| 745 | ············Assert.AreEqual( qs, $"SELECT {this.reiseFields} FROM [Reise] WHERE JSON_VALUE([Reise].[Zweck], {{0}}) LIKE {{1}}" ); |
| 746 | ········} |
| 747 | |
| 748 | |
| 749 | ········[Test] |
| 750 | ········public void GEWorks() |
| 751 | ········{ |
| 752 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.GreaterEqual( "abc" ) ); |
| 753 | ············var qs = vt.QueryString; |
| 754 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] >= {0}" ) > -1 ); |
| 755 | ········} |
| 756 | ········[Test] |
| 757 | ········public void LTWorks() |
| 758 | ········{ |
| 759 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.LowerThan( "abc" ) ); |
| 760 | ············var qs = vt.QueryString; |
| 761 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] < {0}" ) > -1 ); |
| 762 | ········} |
| 763 | ········[Test] |
| 764 | ········public void LEWorks() |
| 765 | ········{ |
| 766 | ············var vt = pm.Objects<Mitarbeiter>().Where( m => m.Vorname.LowerEqual("abc") ); |
| 767 | ············var qs = vt.QueryString; |
| 768 | ············Assert.That( qs.IndexOf( "[Mitarbeiter].[Vorname] <= {0}" ) > -1 ); |
| 769 | ········} |
| 770 | |
| 771 | ········[Test] |
| 772 | ········public void GTWithByteArrayWorks() |
| 773 | ········{ |
| 774 | ············var arr = new byte[] { 1, 2, 3 }; |
| 775 | ············var vt = pm.Objects<DataContainer>().Where( m => m.ByteArrVar.GreaterThan( arr ) ); |
| 776 | ············var qs = vt.QueryString; |
| 777 | ············Assert.That( qs.IndexOf( "[DataContainer].[ByteArrVar] > {0}" ) > -1 ); |
| 778 | ········} |
| 779 | |
| 780 | ········[Test] |
| 781 | ········public void GEWithByteArrayWorks() |
| 782 | ········{ |
| 783 | ············var arr = new byte[] { 1, 2, 3 }; |
| 784 | ············var vt = pm.Objects<DataContainer>().Where( m => m.ByteArrVar.GreaterEqual( arr ) ); |
| 785 | ············var qs = vt.QueryString; |
| 786 | ············Assert.That( qs.IndexOf( "[DataContainer].[ByteArrVar] >= {0}" ) > -1 ); |
| 787 | ········} |
| 788 | ········[Test] |
| 789 | ········public void LTWithByteArrayWorks() |
| 790 | ········{ |
| 791 | ············var arr = new byte[] { 1, 2, 3 }; |
| 792 | ············var vt = pm.Objects<DataContainer>().Where( m => m.ByteArrVar.LowerThan( arr ) ); |
| 793 | ············var qs = vt.QueryString; |
| 794 | ············Assert.That( qs.IndexOf( "[DataContainer].[ByteArrVar] < {0}" ) > -1 ); |
| 795 | ········} |
| 796 | ········[Test] |
| 797 | ········public void LEWithByteArrayWorks() |
| 798 | ········{ |
| 799 | ············var arr = new byte[] { 1, 2, 3 }; |
| 800 | ············var vt = pm.Objects<DataContainer>().Where( m => m.ByteArrVar.LowerEqual( arr ) ); |
| 801 | ············var qs = vt.QueryString; |
| 802 | ············Assert.That( qs.IndexOf( "[DataContainer].[ByteArrVar] <= {0}" ) > -1 ); |
| 803 | ········} |
| 804 | |
| 805 | ········[Test] |
| 806 | ········public void GTDummyImplementationWithByteArrayWorks() |
| 807 | ········{ |
| 808 | ············var arr1 = new byte[] { 1, 2, 3, 4 }; |
| 809 | ············var arr2 = new byte[] { 1, 2, 3 }; |
| 810 | ············Assert.That( arr1.GreaterThan( arr2 ) ); |
| 811 | ············arr1 = new byte[] { 1, 3, 1 }; |
| 812 | ············arr2 = new byte[] { 1, 2, 3 }; |
| 813 | ············Assert.That( arr1.GreaterThan( arr2 ) ); |
| 814 | ············arr1 = new byte[] { 1, 2, 3 }; |
| 815 | ············arr2 = new byte[] { 1, 2, 3 }; |
| 816 | ············Assert.False( arr1.GreaterThan( arr2 ) ); |
| 817 | ········} |
| 818 | |
| 819 | ········[Test] |
| 820 | ········public void GEDummyImplementationWithByteArrayWorks() |
| 821 | ········{ |
| 822 | ············var arr1 = new byte[] { 1, 2, 3, 4 }; |
| 823 | ············var arr2 = new byte[] { 1, 2, 3 }; |
| 824 | ············Assert.That( arr1.GreaterEqual( arr2 ) ); |
| 825 | ············arr1 = new byte[] { 1, 3, 1 }; |
| 826 | ············arr2 = new byte[] { 1, 2, 3 }; |
| 827 | ············Assert.That( arr1.GreaterEqual( arr2 ) ); |
| 828 | ············arr1 = new byte[] { 1, 2, 3 }; |
| 829 | ············arr2 = new byte[] { 1, 2, 3 }; |
| 830 | ············Assert.That( arr1.GreaterEqual( arr2 ) ); |
| 831 | ········} |
| 832 | |
| 833 | ········[Test] |
| 834 | ········public void LTDummyImplementationWithByteArrayWorks() |
| 835 | ········{ |
| 836 | ············var arr1 = new byte[] { 1, 2, 3 }; |
| 837 | ············var arr2 = new byte[] { 1, 2, 3, 4 }; |
| 838 | ············Assert.That( arr1.LowerThan( arr2 ) ); |
| 839 | ············arr1 = new byte[] { 1, 2, 3 }; |
| 840 | ············arr2 = new byte[] { 1, 3, 1 }; |
| 841 | ············Assert.That( arr1.LowerThan( arr2 ) ); |
| 842 | ············arr1 = new byte[] { 1, 2, 3 }; |
| 843 | ············arr2 = new byte[] { 1, 2, 3 }; |
| 844 | ············Assert.False( arr1.LowerThan( arr2 ) ); |
| 845 | ········} |
| 846 | ········[Test] |
| 847 | ········public void LEDummyImplementationWithByteArrayWorks() |
| 848 | ········{ |
| 849 | ············var arr1 = new byte[] { 1, 2, 3 }; |
| 850 | ············var arr2 = new byte[] { 1, 2, 3, 4 }; |
| 851 | ············Assert.That( arr1.LowerEqual( arr2 ) ); |
| 852 | ············arr1 = new byte[] { 1, 2, 3 }; |
| 853 | ············arr2 = new byte[] { 1, 3, 1 }; |
| 854 | ············Assert.That( arr1.LowerEqual( arr2 ) ); |
| 855 | ············arr1 = new byte[] { 1, 2, 3 }; |
| 856 | ············arr2 = new byte[] { 1, 2, 3 }; |
| 857 | ············Assert.That( arr1.LowerEqual( arr2 ) ); |
| 858 | ········} |
| 859 | ····} |
| 860 | } |
| 861 |