public void Equals_True_ComplexPoco_ArraysEqual_BothSameReference()
{
// Arrange
var componentUnderTest = new FieldValueEqualityComparer();
FieldValueEqualityComparer.SetAssembliesWithTypesToUseValueSemanticsOn(new[] { typeof(SimplePoco).Assembly });
var strings = new[] { "1", "2" };
// Act
var actual = componentUnderTest.Equals(new ComplexPoco
{
MyStrings = strings
}, new ComplexPoco
{
MyStrings = strings
});
// Assert
Assert.AreEqual(true, actual);
}
public void Equals_False_ComplexPoco_DictionaryNotEqual_NullDictionary_Rhs()
{
// Arrange
var componentUnderTest = new FieldValueEqualityComparer();
FieldValueEqualityComparer.SetAssembliesWithTypesToUseValueSemanticsOn(new[] { typeof(SimplePoco).Assembly });
// Act
var actual = componentUnderTest.Equals(new ComplexPoco
{
SimplePocoDictionary = new Dictionary <string, SimplePoco>
{
{ "2", new SimplePoco() }
}
}, new ComplexPoco
{
SimplePocoDictionary = null
});
// Assert
Assert.AreEqual(false, actual);
}
public void Equals_True_WithEqualityComparer_AtTopLevel()
{
// Arrange
var componentUnderTest = new FieldValueEqualityComparer();
FieldValueEqualityComparer.SetAssembliesWithTypesToUseValueSemanticsOn(new[] { typeof(SimplePoco).Assembly });
var lhs = new SimplePoco
{
MyString = "1"
};
var rhs = new InheritedSimplePoco
{
MyString = "xxx"
};
// Act
FieldValueEqualityComparer.AddFieldValueEqualityComparer(new SimplePocoEqualityComparer());
var actual = componentUnderTest.Equals(lhs, rhs);
// Assert
Assert.AreEqual(true, actual);
}
public void Equals_False_List_SimpleType()
{
// Arrange
var componentUnderTest = new FieldValueEqualityComparer();
FieldValueEqualityComparer.SetAssembliesWithTypesToUseValueSemanticsOn(new[] { typeof(SimplePoco).Assembly });
var list1 = new[]
{
"a", "b", "c"
};
var list2 = new[]
{
"a", "a", "a"
};
// Act
var actual = componentUnderTest.Equals(list1, list2);
// Assert
Assert.AreEqual(false, actual);
}
public void Equals_True_ComplexPoco_InList()
{
// Arrange
var componentUnderTest = new FieldValueEqualityComparer();
FieldValueEqualityComparer.SetAssembliesWithTypesToUseValueSemanticsOn(new[] { typeof(SimplePoco).Assembly });
var lhs = new List <ComplexPoco>
{
new ComplexPoco(),
new ComplexPoco()
};
var rhs = new List <ComplexPoco>
{
new ComplexPoco(),
new ComplexPoco()
};
// Act
var actual = componentUnderTest.Equals(lhs, rhs);
// Assert
Assert.AreEqual(true, actual);
}
public void Equals_False_ComplexPoco_InDictionary_KeysDifferent()
{
// Arrange
var componentUnderTest = new FieldValueEqualityComparer();
FieldValueEqualityComparer.SetAssembliesWithTypesToUseValueSemanticsOn(new[] { typeof(SimplePoco).Assembly });
var lhs = new Dictionary <string, ComplexPoco>
{
{ "a", new ComplexPoco() },
{ "b", new ComplexPoco() }
};
var rhs = new Dictionary <string, ComplexPoco>
{
{ "a", new ComplexPoco() },
{ "c", new ComplexPoco() }
};
// Act
var actual = componentUnderTest.Equals(lhs, rhs);
// Assert
Assert.AreEqual(false, actual);
}
