public void RelatedEntityAttribute_Merge_TwoAttribs_Test()
{
// Arrange
var re1 = new RelatedEntityAttribute("Entity2");
var re2 = new RelatedEntityAttribute("Entity2");
// Act
var result = RelatedEntityAttributeExtensions.Merge(re1, re2);
// Assert
Assert.IsTrue(result is RelatedEntityAttribute);
}
public void RelatedEntityAttribute_GetValue_RightId_Test()
{
// Arrange
string l = "OtherId";
string r = "Id";
// Act
var actual = RelatedEntityAttributeExtensions.GetValue(l, r, "x");
// Assert
Assert.AreEqual("OtherId", actual);
}
public void RelatedEntityAttribute_GetValue_LeftId_Test()
{
// Arrange
string l = "Id";
string r = "OtherId";
// Act
var actual = RelatedEntityAttributeExtensions.GetValue(l, r, l, string.IsNullOrWhiteSpace);
// Assert
Assert.AreEqual("OtherId", actual);
}
public void RelatedEntityAttribute_GetValue_LeftEmpty_Test()
{
// Arrange
string l = "";
string r = "A";
// Act
var actual = RelatedEntityAttributeExtensions.GetValue(l, r, "x", string.IsNullOrWhiteSpace);
// Assert
Assert.AreEqual("A", actual);
}
public void RelatedEntityAttribute_GetValue_BothEmpty_Test()
{
// Arrange
string l = "";
string r = "";
// Act
var actual = RelatedEntityAttributeExtensions.GetValue(l, r, CsdlConstants.Id, string.IsNullOrWhiteSpace);
// Assert
Assert.AreEqual(CsdlConstants.Id, actual);
}
public void RelatedEntityAttribute_Merge_TwoAttribs_DifferentEntityProperties_Test()
{
// Arrange
var re1 = new RelatedEntityAttribute("Entity2")
{
Entity = "E3", Property = "P1"
};
var re2 = new RelatedEntityAttribute("Entity2")
{
Entity = "E3", Property = "P2"
};
// Act
// Assert
Assert.ThrowsException <ArgumentException>(() =>
{
RelatedEntityAttributeExtensions.Merge(re1, re2);
});
}
public void RelatedEntityAttribute_Merge_TwoAttribs_LeftPopulated_Test()
{
// Arrange
var re1 = new RelatedEntityAttribute("Entity2")
{
EntityAlias = "Alias1",
AutoExpand = true,
Filter = "TypId eq 1",
ForeignKeyProperty = "Name",
ForeignKeyType = typeof(string),
Property = "Entity2Name",
GetAll = false,
Nullable = true,
RelatedEntityAlias = "E2",
RelatedEntityMustExist = false,
Entity = "Entity1"
};
var re2 = new RelatedEntityAttribute("Entity2")
{
Entity = "Entity1",
Property = "Entity2Name"
};
// Act
var result = RelatedEntityAttributeExtensions.Merge(re1, re2);
// Assert
Assert.AreEqual("Alias1", result.EntityAlias, "RelatedEntityAlias");
Assert.IsTrue(result.AutoExpand, "AutoExpand");
Assert.AreEqual("TypId eq 1", result.Filter, "Filter");
Assert.AreEqual("Name", result.ForeignKeyProperty, "ForeignKeyProperty");
Assert.AreEqual(typeof(string), result.ForeignKeyType, "ForeignKeyType");
Assert.AreEqual("Entity2Name", result.Property, "Property");
Assert.IsFalse(result.GetAll, "GetAll");
Assert.IsTrue(result.Nullable, "Nullable");
Assert.AreEqual("E2", result.RelatedEntityAlias, "RelatedEntityAlias");
Assert.IsFalse(result.RelatedEntityMustExist, "RelatedEntityMustExist");
Assert.AreEqual("Entity1", result.Entity, "Entity");
}
