public void IsEqualTo_WhenComparingValueObjectsOfDifferentTypes_ThrowInvalidValueObjectComparisonException()
{
// Arrange
var valueForPropertyA = "test-value-A";
var valueForPropertyB = "test-value-B";
var differentValueForPropertyB = "different-test-value-B";
var valueObjectA = new FakeValueObjectA()
{
PropertyA = valueForPropertyA,
PropertyB = valueForPropertyB
};
var valueObjectB = new FakeValueObjectB()
{
PropertyA = valueForPropertyA,
PropertyB = differentValueForPropertyB
};
// Act
Action areEqualAToBAction = () => valueObjectA.IsEqualTo(valueObjectB);
Action areEqualBToAAction = () => valueObjectB.IsEqualTo(valueObjectA);
// Assert
areEqualAToBAction.ShouldThrow <InvalidValueObjectComparisonException>().Message.ShouldContain($"{typeof(FakeValueObjectA)} vs {typeof(FakeValueObjectB)}");
areEqualBToAAction.ShouldThrow <InvalidValueObjectComparisonException>().Message.ShouldContain($"{typeof(FakeValueObjectB)} vs {typeof(FakeValueObjectA)}");;
}
public void IsEqualTo_TwoNotEqualValueObjectsOfTheSameType_ReturnsFalse()
{
// Arrange
var valueForPropertyA = "test-value-A";
var valueForPropertyB = "test-value-B";
var differentValueForPropertyB = "different-test-value-B";
var valueObjectA = new FakeValueObjectA()
{
PropertyA = valueForPropertyA,
PropertyB = valueForPropertyB
};
var valueObjectB = new FakeValueObjectA()
{
PropertyA = valueForPropertyA,
PropertyB = differentValueForPropertyB
};
// Act
var areEqualAToB = valueObjectA.IsEqualTo(valueObjectB);
var areEqualBToA = valueObjectB.IsEqualTo(valueObjectA);
// Assert
areEqualAToB.ShouldBeFalse();
areEqualBToA.ShouldBeFalse();
}
public void IsEqualTo_TwoAggregatesNotOfTheSameType_ThrowsInvalidComparisonException()
{
// Arrange
var valueForPropertyA = "test-value-A";
var valueForPropertyB = "test-value-B";
var differentValueForPropertyB = "different-test-value-B";
var valueObjectA = new FakeValueObjectA()
{
PropertyA = valueForPropertyA,
PropertyB = valueForPropertyB
};
var valueObjectB = new FakeValueObjectB()
{
PropertyA = valueForPropertyA,
PropertyB = valueForPropertyB
};
var differentValueObjectForPropertyB = new FakeValueObjectB()
{
PropertyA = valueForPropertyA,
PropertyB = differentValueForPropertyB
};
var aggregateA = new FakeAggregateA()
{
PropertyA = valueObjectA,
PropertyB = valueObjectB
};
var aggregateB = new FakeAggregateB()
{
PropertyA = valueObjectA,
PropertyB = differentValueObjectForPropertyB
};
// Act
Action isEqualToAToBAction = () => aggregateA.IsEqualTo(aggregateB);
Action isEqualToBToAAction = () => aggregateB.IsEqualTo(aggregateA);
// Assert
isEqualToAToBAction.ShouldThrow <InvalidAggregateComparisonException>();
isEqualToBToAAction.ShouldThrow <InvalidAggregateComparisonException>();
}
public void IsEqualTo_TwoEqualAggregatesOfTheSameType_ReturnsTrue()
{
// Arrange
var valueForPropertyA = "test-value-A";
var valueForPropertyB = "test-value-B";
var valueObjectA = new FakeValueObjectA()
{
PropertyA = valueForPropertyA,
PropertyB = valueForPropertyB
};
var valueObjectB = new FakeValueObjectB()
{
PropertyA = valueForPropertyA,
PropertyB = valueForPropertyB
};
var aggregateA = new FakeAggregateA()
{
PropertyA = valueObjectA,
PropertyB = valueObjectB
};
var aggregateB = new FakeAggregateA()
{
PropertyA = valueObjectA,
PropertyB = valueObjectB
};
// Act
var areEqualAToB = aggregateA.IsEqualTo(aggregateB);
var areEqualBToA = aggregateB.IsEqualTo(aggregateA);
// Assert
areEqualAToB.ShouldBeTrue();
areEqualBToA.ShouldBeTrue();
}
