public void CompareCoercesToStringOnDemandFromConfiguration()
{
//Arrange.
PersonEx p1 = ModelsHelper.CreatePersonEx();
PersonExWithPropMap p2 = ModelsHelper.CreatePersonExWithPropMapping();
var config = ComparerConfigurator.Configure <PersonEx, PersonExWithPropMap>(true)
.MapProperty(src => src.Gender, dst => dst.Gender, true);
ObjectComparer comparer = config.CreateComparer();
//Act.
var result = comparer.Compare(p1, p2, out bool _);
//Assert.
result.Should().NotBeNull();
PropertyComparisonResult pcr = result[nameof(Person.Gender)];
pcr.Should().NotBeNull();
(pcr.Result & ComparisonResult.StringCoercion).Should().Be(ComparisonResult.StringCoercion);
pcr.MapUsed.Should().NotBeNull();
pcr.MapUsed.ForceStringValue.Should().BeTrue();
pcr.Value1.Should().NotBeNull();
pcr.Value1.Should().BeOfType <string>();
pcr.Value2.Should().NotBeNull();
pcr.Value2.Should().BeOfType <string>();
}
public void PropertyNotFound()
{
//Arrange.
PersonEx p1 = ModelsHelper.CreatePersonEx();
Person p2 = ModelsHelper.CreatePerson();
ObjectComparer comparer = ObjectComparer.Create <PersonEx, Person>();
//Act.
var result = comparer.Compare(p1, p2, out bool isDifferent);
//Assert.
isDifferent.Should().BeFalse();
result[nameof(PersonEx.NickName)].Result.Should().Be(ComparisonResult.PropertyNotFound);
}
public void ConfigurationIncludesAttributedPropertyMappings()
{
//Arrange.
PersonExWithPropMap p1 = ModelsHelper.CreatePersonExWithPropMapping();
PersonEx p2 = ModelsHelper.CreatePersonEx();
var config = ComparerConfigurator.Configure <PersonExWithPropMap, PersonEx>();
ObjectComparer comparer = config.CreateComparer();
//Act.
var result = comparer.Compare(p1, p2, out bool _);
//Assert.
result[nameof(PersonExWithPropMap.NewNickName)].MapUsed.Should().NotBeNull();
}
public void IgnoreForComparisonAttributeIgnoreForOthers(Type p1Type, Person p1)
{
//Arrange.
PersonEx p2 = ModelsHelper.CreatePersonEx();
ObjectComparer comparer = new ObjectComparer(p1Type, typeof(PersonEx));
//Act.
var result = comparer.Compare(p1, p2, out bool _);
//Assert.
result.Should().NotBeNull();
PropertyComparisonResult proprtyResult = result[nameof(PersonExWithIgnore.NickName)];
proprtyResult.Should().NotBeNull();
proprtyResult.Result.Should().Be(ComparisonResult.PropertyIgnored);
}
public void CompareUsesMappingsFromConfiguration()
{
//Arrange.
PersonEx p1 = ModelsHelper.CreatePersonEx();
PersonExWithPropMap p2 = ModelsHelper.CreatePersonExWithPropMapping();
var config = ComparerConfigurator.Configure <PersonEx, PersonExWithPropMap>(true)
.MapProperty(src => src.NickName, dst => dst.NewNickName);
ObjectComparer comparer = config.CreateComparer();
//Act.
var result = comparer.Compare(p1, p2, out bool _);
//Assert.
result.Should().NotBeNull();
PropertyMap map = result[nameof(PersonEx.NickName)].MapUsed;
map.Should().NotBeNull();
map.TargetType.Should().Be(typeof(PersonExWithPropMap));
map.TargetProperty.Should().Be(nameof(PersonExWithPropMap.NewNickName));
}
public void PropertyIsIgnoredForSpecificType()
{
//Arrange.
Person p1 = ModelsHelper.CreatePerson();
PersonEx p2 = ModelsHelper.CreatePersonEx();
var config = ComparerConfigurator.Configure <Person, PersonEx>()
.IgnoreProperty(src => src.Email);
ObjectComparer comparer = config.CreateComparer();
//Act.
var result = comparer.Compare(p1, p2, out bool _);
//Assert.
result.Should().NotBeNull();
PropertyComparisonResult pcr = result[nameof(Person.Email)];
pcr.Should().NotBeNull();
pcr.Result.Should().Be(ComparisonResult.PropertyIgnored);
pcr.MapUsed.Should().NotBeNull();
pcr.MapUsed.Operation.Should().Be(PropertyMapOperation.IgnoreProperty);
pcr.Property1.IgnoreProperty.Should().Be(IgnorePropertyOptions.DoNotIgnore);
}
public void CompareUsesComparersFromConfiguration()
{
//Arrange.
PersonEx p1 = ModelsHelper.CreatePersonEx();
PersonExWithPropMap p2 = ModelsHelper.CreatePersonExWithPropMapping();
Mock <IComparer> customComparer = new Mock <IComparer>();
customComparer.Setup(m => m.Compare(It.IsAny <Genders>(), It.IsAny <object>()))
.Returns(-1)
.Verifiable($"{nameof(IComparer.Compare)}() method was not invoked.");
var config = ComparerConfigurator.Configure <PersonEx, PersonExWithPropMap>(true)
.MapProperty(src => src.NickName, dst => dst.NewNickName)
.AddComparer <Genders>(customComparer.Object);
;
ObjectComparer comparer = config.CreateComparer();
//Act.
var result = comparer.Compare(p1, p2, out bool _);
//Assert.
result.Should().NotBeNull();
customComparer.VerifyAll();
}
