public void ModificationCommand_initialized_correctly_for_added_entities_with_non_temp_generated_key() { var entry = CreateEntry(EntityState.Added, generateKeyValues: true); entry.MarkAsTemporary(entry.EntityType.FindPrimaryKey().Properties[0], isTemporary: false); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()); command.AddEntry(entry); Assert.Equal("T1", command.TableName); Assert.Null(command.Schema); Assert.Equal(EntityState.Added, command.EntityState); Assert.Equal(2, command.ColumnModifications.Count); var columnMod = command.ColumnModifications[0]; Assert.Equal("Col1", columnMod.ColumnName); Assert.Same(entry, columnMod.Entry); Assert.Equal("Id", columnMod.Property.Name); Assert.False(columnMod.IsCondition); Assert.True(columnMod.IsKey); Assert.False(columnMod.IsRead); Assert.True(columnMod.IsWrite); columnMod = command.ColumnModifications[1]; Assert.Equal("Col2", columnMod.ColumnName); Assert.Same(entry, columnMod.Entry); Assert.Equal("Name", columnMod.Property.Name); Assert.False(columnMod.IsCondition); Assert.False(columnMod.IsKey); Assert.False(columnMod.IsRead); Assert.True(columnMod.IsWrite); }
public void UpdateCommandText_compiles_inserts() { var entry = CreateEntry(EntityState.Added); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()); command.AddEntry(entry); var sqlGeneratorMock = new Mock<IUpdateSqlGenerator>(); var batch = new ModificationCommandBatchFake(sqlGeneratorMock.Object); batch.AddCommand(command); batch.UpdateCachedCommandTextBase(0); sqlGeneratorMock.Verify(g => g.AppendBatchHeader(It.IsAny<StringBuilder>())); sqlGeneratorMock.Verify(g => g.AppendInsertOperation(It.IsAny<StringBuilder>(), command, 0)); }
public void ModificationCommand_initialized_correctly_for_added_entities_with_explicitly_specified_key_value() { var entry = CreateEntry(EntityState.Added); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, false, null, null); command.AddEntry(entry, true); Assert.Equal("T1", command.TableName); Assert.Null(command.Schema); Assert.Equal(EntityState.Added, command.EntityState); Assert.Equal(3, command.ColumnModifications.Count); var columnMod = command.ColumnModifications[0]; Assert.Equal("Col1", columnMod.ColumnName); Assert.Same(entry, columnMod.Entry); Assert.Equal("Id", columnMod.Property.Name); Assert.False(columnMod.IsCondition); Assert.True(columnMod.IsKey); Assert.False(columnMod.IsRead); Assert.True(columnMod.IsWrite); columnMod = command.ColumnModifications[1]; Assert.Equal("Col2", columnMod.ColumnName); Assert.Same(entry, columnMod.Entry); Assert.Equal("Name1", columnMod.Property.Name); Assert.False(columnMod.IsCondition); Assert.False(columnMod.IsKey); Assert.False(columnMod.IsRead); Assert.True(columnMod.IsWrite); columnMod = command.ColumnModifications[2]; Assert.Equal("Col3", columnMod.ColumnName); Assert.Same(entry, columnMod.Entry); Assert.Equal("Name2", columnMod.Property.Name); Assert.False(columnMod.IsCondition); Assert.False(columnMod.IsKey); Assert.False(columnMod.IsRead); Assert.True(columnMod.IsWrite); }
public void UpdateCommandText_compiles_inserts() { var entry = CreateEntry(EntityState.Added); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, true, null); command.AddEntry(entry, true); var fakeSqlGenerator = new FakeSqlGenerator( RelationalTestHelpers.Instance.CreateContextServices().GetRequiredService <UpdateSqlGeneratorDependencies>()); var batch = new ModificationCommandBatchFake(fakeSqlGenerator); batch.AddCommand(command); batch.UpdateCachedCommandTextBase(0); Assert.Equal(1, fakeSqlGenerator.AppendBatchHeaderCalls); Assert.Equal(1, fakeSqlGenerator.AppendInsertOperationCalls); }
public async Task Exception_thrown_if_no_rows_returned_for_command_with_store_generated_values() { var entry = CreateEntry(EntityState.Added, generateKeyValues: true); entry.MarkAsTemporary(entry.EntityType.FindPrimaryKey().Properties[0]); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, true, null); command.AddEntry(entry); var connection = CreateConnection( CreateFakeDataReader(new[] { "Col1" }, new List <object[]>())); var batch = new ModificationCommandBatchFake(); batch.AddCommand(command); Assert.Equal(RelationalStrings.UpdateConcurrencyException(1, 0), (await Assert.ThrowsAsync <DbUpdateConcurrencyException>( async() => await batch.ExecuteAsync(connection))).Message); }
public async Task Exception_thrown_if_rows_returned_for_command_without_store_generated_values_is_not_1() { var entry = CreateEntry(EntityState.Added); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, true, null); command.AddEntry(entry); var connection = CreateConnection( CreateFakeDataReader(new[] { "Col1" }, new List <object[]> { new object[] { 42 } })); var batch = new ModificationCommandBatchFake(); batch.AddCommand(command); Assert.Equal(RelationalStrings.UpdateConcurrencyException(1, 42), (await Assert.ThrowsAsync <DbUpdateConcurrencyException>( async() => await batch.ExecuteAsync(connection))).Message); }
public async Task ExecuteAsync_executes_batch_commands_and_consumes_reader() { var entry = CreateEntry(EntityState.Added); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, true, null); command.AddEntry(entry); var dbDataReader = CreateFakeDataReader(); var connection = CreateConnection(dbDataReader); var batch = new ModificationCommandBatchFake(); batch.AddCommand(command); await batch.ExecuteAsync(connection); Assert.Equal(1, dbDataReader.ReadAsyncCount); Assert.Equal(1, dbDataReader.GetInt32Count); }
private void Compare_returns_0_only_for_entries_that_have_same_key_values_generic <T>(T value1, T value2) { var model = new Model(); var entityType = model.AddEntityType(typeof(object)); var optionsBuilder = new DbContextOptionsBuilder().UseModel(model).UseInMemoryDatabase(Guid.NewGuid().ToString()); var stateManager = new DbContext(optionsBuilder.Options).GetService <IStateManager>(); var keyProperty = entityType.AddProperty("Id", typeof(T)); keyProperty.IsNullable = false; entityType.GetOrSetPrimaryKey(keyProperty); var entry1 = stateManager.GetOrCreateEntry(new object()); entry1[keyProperty] = value1; entry1.SetEntityState(EntityState.Modified); var modificationCommand1 = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null); modificationCommand1.AddEntry(entry1); var entry2 = stateManager.GetOrCreateEntry(new object()); entry2[keyProperty] = value2; entry2.SetEntityState(EntityState.Modified); var modificationCommand2 = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null); modificationCommand2.AddEntry(entry2); var modificationCommand3 = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null); modificationCommand3.AddEntry(entry1); var mCC = new ModificationCommandComparer(); Assert.True(0 > mCC.Compare(modificationCommand1, modificationCommand2)); Assert.True(0 < mCC.Compare(modificationCommand2, modificationCommand1)); Assert.True(0 == mCC.Compare(modificationCommand1, modificationCommand3)); }
public void ModificationCommand_initialized_correctly_for_deleted_entities() { var entry = CreateEntry(EntityState.Deleted); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, false, null); command.AddEntry(entry); Assert.Equal("T1", command.TableName); Assert.Null(command.Schema); Assert.Equal(EntityState.Deleted, command.EntityState); Assert.Equal(1, command.ColumnModifications.Count); var columnMod = command.ColumnModifications[0]; Assert.Equal("Col1", columnMod.ColumnName); Assert.Same(entry, columnMod.Entry); Assert.Equal("Id", columnMod.Property.Name); Assert.True(columnMod.IsCondition); Assert.True(columnMod.IsKey); Assert.False(columnMod.IsRead); Assert.False(columnMod.IsWrite); }
public async Task ExecuteAsync_saves_store_generated_values_when_updating() { var entry = CreateEntry( EntityState.Modified, generateKeyValues: true, computeNonKeyValue: true); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, true, null); command.AddEntry(entry); var connection = CreateConnection( CreateFakeDataReader(new[] { "Col2" }, new List <object[]> { new object[] { "FortyTwo" } })); var batch = new ModificationCommandBatchFake(); batch.AddCommand(command); await batch.ExecuteAsync(connection); Assert.Equal(1, entry[entry.EntityType.FindProperty("Id")]); Assert.Equal("FortyTwo", entry[entry.EntityType.FindProperty("Name")]); }
public async Task ExecuteAsync_saves_store_generated_values() { var entry = CreateEntry(EntityState.Added, generateKeyValues: true); entry.MarkAsTemporary(entry.EntityType.FindPrimaryKey().Properties[0]); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, true, null); command.AddEntry(entry); var connection = CreateConnection( CreateFakeDataReader(new[] { "Col1" }, new List <object[]> { new object[] { 42 } })); var batch = new ModificationCommandBatchFake(); batch.AddCommand(command); await batch.ExecuteAsync(connection); Assert.Equal(42, entry[entry.EntityType.FindProperty("Id")]); Assert.Equal("Test", entry[entry.EntityType.FindProperty("Name")]); }
public void Compare_returns_0_only_for_commands_that_are_equal() { var model = new Model(); var entityType = model.AddEntityType(typeof(object)); var optionsBuilder = new DbContextOptionsBuilder() .UseModel(model); optionsBuilder.UseInMemoryDatabase(); var contextServices = new DbContext(optionsBuilder.Options).GetInfrastructure(); var stateManager = contextServices.GetRequiredService<IStateManager>(); var key = entityType.AddProperty("Id", typeof(int)); entityType.GetOrSetPrimaryKey(key); var entry1 = stateManager.GetOrCreateEntry(new object()); entry1[key] = 1; entry1.SetEntityState(EntityState.Added); var modificationCommandAdded = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()); modificationCommandAdded.AddEntry(entry1); var entry2 = stateManager.GetOrCreateEntry(new object()); entry2[key] = 2; entry2.SetEntityState(EntityState.Modified); var modificationCommandModified = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()); modificationCommandModified.AddEntry(entry2); var entry3 = stateManager.GetOrCreateEntry(new object()); entry3[key] = 3; entry3.SetEntityState(EntityState.Deleted); var modificationCommandDeleted = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()); modificationCommandDeleted.AddEntry(entry3); var mCC = new ModificationCommandComparer(); Assert.True(0 == mCC.Compare(modificationCommandAdded, modificationCommandAdded)); Assert.True(0 == mCC.Compare(null, null)); Assert.True(0 == mCC.Compare( new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider()), new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider()))); Assert.True(0 > mCC.Compare(null, new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()))); Assert.True(0 < mCC.Compare(new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()), null)); Assert.True(0 > mCC.Compare( new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()), new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider()))); Assert.True(0 < mCC.Compare( new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider()), new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()))); Assert.True(0 > mCC.Compare( new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider()), new ModificationCommand("A", "foo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider()))); Assert.True(0 < mCC.Compare( new ModificationCommand("A", "foo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider()), new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, p => p.TestProvider()))); Assert.True(0 > mCC.Compare( new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()), new ModificationCommand("B", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()))); Assert.True(0 < mCC.Compare( new ModificationCommand("B", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()), new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()))); Assert.True(0 > mCC.Compare(modificationCommandModified, modificationCommandAdded)); Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandModified)); Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandAdded)); Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandDeleted)); Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandModified)); Assert.True(0 < mCC.Compare(modificationCommandModified, modificationCommandDeleted)); }
public async Task Exception_thrown_if_no_rows_returned_for_command_with_store_generated_values() { var entry = CreateEntry(EntityState.Added, generateKeyValues: true); entry.MarkAsTemporary(entry.EntityType.FindPrimaryKey().Properties[0]); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()); command.AddEntry(entry); var connection = CreateConnection( CreateFakeDataReader(new[] { "Col1" }, new List<object[]>())); var batch = new ModificationCommandBatchFake(); batch.AddCommand(command); Assert.Equal(RelationalStrings.UpdateConcurrencyException(1, 0), (await Assert.ThrowsAsync<DbUpdateConcurrencyException>( async () => await batch.ExecuteAsync(connection))).Message); }
public async Task Exception_thrown_if_rows_returned_for_command_without_store_generated_values_is_not_1() { var entry = CreateEntry(EntityState.Added); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()); command.AddEntry(entry); var connection = CreateConnection( CreateFakeDataReader(new[] { "Col1" }, new List<object[]> { new object[] { 42 } })); var batch = new ModificationCommandBatchFake(); batch.AddCommand(command); Assert.Equal(RelationalStrings.UpdateConcurrencyException(1, 42), (await Assert.ThrowsAsync<DbUpdateConcurrencyException>( async () => await batch.ExecuteAsync(connection))).Message); }
public async Task Exception_not_thrown_for_more_than_one_row_returned_for_single_command() { var entry = CreateEntry(EntityState.Added, generateKeyValues: true); entry.MarkAsTemporary(entry.EntityType.FindPrimaryKey().Properties[0]); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()); command.AddEntry(entry); var connection = CreateConnection( CreateFakeDataReader( new[] { "Col1" }, new List<object[]> { new object[] { 42 }, new object[] { 43 } })); var batch = new ModificationCommandBatchFake(); batch.AddCommand(command); await batch.ExecuteAsync(connection); Assert.Equal(42, entry[entry.EntityType.FindProperty("Id")]); }
public void RequiresResultPropagation_false_for_Update_operation_if_no_non_key_store_generated_columns_exist() { var entry = CreateEntry(EntityState.Modified, generateKeyValues: true); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()); command.AddEntry(entry); Assert.False(command.RequiresResultPropagation); }
public async Task ExecuteAsync_executes_batch_commands_and_consumes_reader() { var entry = CreateEntry(EntityState.Added); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()); command.AddEntry(entry); var dbDataReader = CreateFakeDataReader(); var connection = CreateConnection(dbDataReader); var batch = new ModificationCommandBatchFake(); batch.AddCommand(command); await batch.ExecuteAsync(connection); Assert.Equal(1, dbDataReader.ReadAsyncCount); Assert.Equal(1, dbDataReader.GetInt32Count); }
public void ModificationCommand_throws_for_unknown_entities() { var entry = CreateEntry(EntityState.Detached); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()); Assert.Equal( RelationalStrings.ModificationFunctionInvalidEntityState(EntityState.Detached), Assert.Throws<ArgumentException>(() => command.AddEntry(entry)).Message); }
public void ModificationCommand_initialized_correctly_for_added_entities_with_explicitly_specified_key_value() { var entry = CreateEntry(EntityState.Added); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()); command.AddEntry(entry); Assert.Equal("T1", command.TableName); Assert.Null(command.Schema); Assert.Equal(EntityState.Added, command.EntityState); Assert.Equal(2, command.ColumnModifications.Count); var columnMod = command.ColumnModifications[0]; Assert.Equal("Col1", columnMod.ColumnName); Assert.Same(entry, columnMod.Entry); Assert.Equal("Id", columnMod.Property.Name); Assert.False(columnMod.IsCondition); Assert.True(columnMod.IsKey); Assert.False(columnMod.IsRead); Assert.True(columnMod.IsWrite); columnMod = command.ColumnModifications[1]; Assert.Equal("Col2", columnMod.ColumnName); Assert.Same(entry, columnMod.Entry); Assert.Equal("Name", columnMod.Property.Name); Assert.False(columnMod.IsCondition); Assert.False(columnMod.IsKey); Assert.False(columnMod.IsRead); Assert.True(columnMod.IsWrite); }
public void RequiresResultPropagation_false_for_Delete_operation() { var entry = CreateEntry( EntityState.Deleted, generateKeyValues: true, computeNonKeyValue: true); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()); command.AddEntry(entry); Assert.False(command.RequiresResultPropagation); }
public void ColumnModifications_throw_on_temporary_values_with_no_store_generation_configured() { var entry = CreateEntry(EntityState.Added); entry.MarkAsTemporary(entry.EntityType.FindPrimaryKey().Properties[0]); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()); command.AddEntry(entry); Assert.Equal( CoreStrings.TempValue("Id", "T1"), Assert.Throws<InvalidOperationException>(() => command.ColumnModifications).Message); }
public async Task ExecuteAsync_saves_store_generated_values_when_updating() { var entry = CreateEntry( EntityState.Modified, generateKeyValues: true, computeNonKeyValue: true); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()); command.AddEntry(entry); var connection = CreateConnection( CreateFakeDataReader(new[] { "Col2" }, new List<object[]> { new object[] { "FortyTwo" } })); var batch = new ModificationCommandBatchFake(); batch.AddCommand(command); await batch.ExecuteAsync(connection); Assert.Equal(1, entry[entry.EntityType.FindProperty("Id")]); Assert.Equal("FortyTwo", entry[entry.EntityType.FindProperty("Name")]); }
public void RequiresResultPropagation_true_for_Insert_operation_if_store_generated_columns_exist() { var entry = CreateEntry( EntityState.Added, generateKeyValues: true, computeNonKeyValue: true); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()); command.AddEntry(entry); Assert.True(command.RequiresResultPropagation); }
public void Compare_returns_0_only_for_commands_that_are_equal() { IMutableModel model = new Model(TestRelationalConventionSetBuilder.Build()); var entityType = model.AddEntityType(typeof(object)); var key = entityType.AddProperty("Id", typeof(int)); entityType.SetPrimaryKey(key); var optionsBuilder = new DbContextOptionsBuilder() .UseModel(model.FinalizeModel()) .UseInMemoryDatabase(Guid.NewGuid().ToString()) .UseInternalServiceProvider(InMemoryFixture.DefaultServiceProvider); var stateManager = new DbContext(optionsBuilder.Options).GetService <IStateManager>(); var entry1 = stateManager.GetOrCreateEntry(new object()); entry1[key] = 1; entry1.SetEntityState(EntityState.Added); var modificationCommandAdded = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null); modificationCommandAdded.AddEntry(entry1); var entry2 = stateManager.GetOrCreateEntry(new object()); entry2[key] = 2; entry2.SetEntityState(EntityState.Modified); var modificationCommandModified = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null); modificationCommandModified.AddEntry(entry2); var entry3 = stateManager.GetOrCreateEntry(new object()); entry3[key] = 3; entry3.SetEntityState(EntityState.Deleted); var modificationCommandDeleted = new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null); modificationCommandDeleted.AddEntry(entry3); var mCC = new ModificationCommandComparer(); Assert.True(0 == mCC.Compare(modificationCommandAdded, modificationCommandAdded)); Assert.True(0 == mCC.Compare(null, null)); Assert.True( 0 == mCC.Compare( new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, false, null), new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, false, null))); Assert.True(0 > mCC.Compare(null, new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null))); Assert.True(0 < mCC.Compare(new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null), null)); Assert.True( 0 > mCC.Compare( new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null), new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, false, null))); Assert.True( 0 < mCC.Compare( new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, false, null), new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null))); Assert.True( 0 > mCC.Compare( new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, false, null), new ModificationCommand("A", "foo", new ParameterNameGenerator().GenerateNext, false, null))); Assert.True( 0 < mCC.Compare( new ModificationCommand("A", "foo", new ParameterNameGenerator().GenerateNext, false, null), new ModificationCommand("A", "dbo", new ParameterNameGenerator().GenerateNext, false, null))); Assert.True( 0 > mCC.Compare( new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null), new ModificationCommand("B", null, new ParameterNameGenerator().GenerateNext, false, null))); Assert.True( 0 < mCC.Compare( new ModificationCommand("B", null, new ParameterNameGenerator().GenerateNext, false, null), new ModificationCommand("A", null, new ParameterNameGenerator().GenerateNext, false, null))); Assert.True(0 > mCC.Compare(modificationCommandModified, modificationCommandAdded)); Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandModified)); Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandAdded)); Assert.True(0 < mCC.Compare(modificationCommandAdded, modificationCommandDeleted)); Assert.True(0 > mCC.Compare(modificationCommandDeleted, modificationCommandModified)); Assert.True(0 < mCC.Compare(modificationCommandModified, modificationCommandDeleted)); }
public void UpdateCommandText_compiles_multiple_commands() { var entry = CreateEntry(EntityState.Added); var command = new ModificationCommand("T1", null, new ParameterNameGenerator().GenerateNext, p => p.TestProvider()); command.AddEntry(entry); var fakeSqlGenerator = new FakeSqlGenerator(); var batch = new ModificationCommandBatchFake(fakeSqlGenerator); batch.AddCommand(command); batch.AddCommand(command); Assert.Equal("..", batch.CommandText); Assert.Equal(1, fakeSqlGenerator.AppendBatchHeaderCalls); }