public void ToString_UnnamedReferencedEntity() { var referencedEntity = SqlStatementModelObjectMother.CreateSqlEntityDefinitionExpression(typeof(Cook), null); var entityReferenceExpression = new SqlEntityReferenceExpression(typeof(Cook), "q0", null, referencedEntity); var result = entityReferenceExpression.ToString(); Assert.That(result, Is.EqualTo("[q0] (ENTITY-REF)")); }
public void CreateReference() { var entityReferenceExpression = new SqlEntityReferenceExpression(typeof(Cook), "t", null, _entityDefinitionExpression); var exptectedResult = new SqlEntityReferenceExpression(typeof(Cook), "t", null, entityReferenceExpression); var result = entityReferenceExpression.CreateReference("t", _entityDefinitionExpression.Type); SqlExpressionTreeComparer.CheckAreEqualTrees(exptectedResult, result); }
public void GetColumn() { var entityReferenceExpression = new SqlEntityReferenceExpression(typeof(Cook), "t", null, _entityDefinitionExpression); var result = entityReferenceExpression.GetColumn(typeof(string), "Test", false); var exprectedresult = new SqlColumnReferenceExpression(typeof(string), "t", "Test", false, _entityDefinitionExpression); SqlExpressionTreeComparer.CheckAreEqualTrees(exprectedresult, result); }
public void Initialize() { var entityReferenceExpression = new SqlEntityReferenceExpression(typeof(Cook), "t", null, _entityDefinitionExpression); var expectedColumn = new SqlColumnReferenceExpression(typeof(string), "t", "Name", false, _entityDefinitionExpression); SqlExpressionTreeComparer.CheckAreEqualTrees(expectedColumn, entityReferenceExpression.Columns[0]); Assert.That(entityReferenceExpression.IdentityExpressionGenerator, Is.SameAs(_entityDefinitionExpression.IdentityExpressionGenerator)); }
public void Update() { var entityReferenceExpression = new SqlEntityReferenceExpression(typeof(Cook), "t", null, _entityDefinitionExpression); var result = entityReferenceExpression.Update(typeof(Kitchen), "f", "testName"); var exptectedResult = new SqlEntityReferenceExpression(typeof(Kitchen), "f", "testName", _entityDefinitionExpression); Assert.That(result.Name, Is.EqualTo("testName")); SqlExpressionTreeComparer.CheckAreEqualTrees(exptectedResult, result); }
public void ResolveMemberExpression_Association() { var referencedSqlExpression = new SqlEntityDefinitionExpression(typeof(DataContextTestClass.Customer), "c", null, e => e); var sqlEntityExpression = new SqlEntityReferenceExpression(typeof(DataContextTestClass.Order), "o", null, referencedSqlExpression); var memberInfo = typeof(DataContextTestClass.Order).GetProperty("Customer"); var result = _mappingResolver.ResolveMemberExpression(sqlEntityExpression, memberInfo); var expectedExpression = new SqlEntityRefMemberExpression(sqlEntityExpression, memberInfo); SqlExpressionTreeComparer.CheckAreEqualTrees(expectedExpression, result); }
public void CreateReference() { var columns = new[] { new SqlColumnDefinitionExpression(typeof(string), "c", "Name", false), new SqlColumnDefinitionExpression(typeof(string), "c", "FirstName", false) }; var entityExpression = new SqlEntityDefinitionExpression(typeof(Cook), "c", null, e => e.GetColumn(typeof(int), "ID", true), columns); var result = entityExpression.CreateReference("c1", typeof(Cook)); var expectedResult = new SqlEntityReferenceExpression(typeof(Cook), "c1", null, entityExpression); SqlExpressionTreeComparer.CheckAreEqualTrees(expectedResult, result); }
public void GenerateSql_VisitSqlEntityExpression_NamedEntity_ReferencingNamed() { var referencedEntity = new SqlEntityDefinitionExpression( typeof(Cook), "c", "Cook", e => e, new[] { new SqlColumnDefinitionExpression(typeof(string), "t", "Name", false), new SqlColumnDefinitionExpression(typeof(string), "t", "City", false) }); var entityExpression = new SqlEntityReferenceExpression(typeof(Cook), "c", "ref", referencedEntity); SqlGeneratingSelectExpressionVisitor.GenerateSql(entityExpression, _commandBuilder, _stageMock); Assert.That(_commandBuilder.GetCommandText(), Is.EqualTo("[c].[Cook_Name] AS [ref_Name],[c].[Cook_City] AS [ref_City]")); }