public static Dictionary <Type, Type> InitializeSupportedPairsFromMapper(this IMapper mapper, bool addCollectionVariants = true, bool addReverseVariants = false)
{
var maps = mapper.ConfigurationProvider.GetAllTypeMaps();
var supportedTypePairs = AdapterHelper.InitializeSupportedTypePairs();
foreach (var item in maps)
{
supportedTypePairs.AddTypePair(item.SourceType, item.DestinationType, addCollectionVariants: addCollectionVariants, addReverseVariants: addReverseVariants);
}
return(supportedTypePairs);
}
public void MapSupportedTypes_ForUnknownType_FindsSourceType([Values(typeof(TestType))] Type sourceType)
{
try
{
SupportedTypePairs = AdapterHelper.InitializeSupportedTypePairs();
var mappedDestinationTypes = MapSupportedTypes(new Type[] { sourceType });
Assert.IsNotNull(mappedDestinationTypes);
Assert.IsTrue(mappedDestinationTypes.Length == 1);
Assert.IsTrue(sourceType == mappedDestinationTypes[0]);
}
finally
{
SupportedTypePairs = null;
}
}
public void MapSupportedTypes_ForKnownType_FindsType(Type configSourceType, Type configDestinationType, Type instanceSourceType, Type instanceDestinationType)
{
try
{
var supportedTypePairs = AdapterHelper.InitializeSupportedTypePairs();
AdapterHelper.AddTypePair(supportedTypePairs, configSourceType, configDestinationType);
SupportedTypePairs = supportedTypePairs;
var mappedInstanceDestinationTypes = MapSupportedTypes(new Type[] { instanceSourceType });
Assert.IsNotNull(mappedInstanceDestinationTypes);
Assert.IsTrue(mappedInstanceDestinationTypes.Length == 1);
Assert.IsTrue(instanceSourceType != mappedInstanceDestinationTypes[0]);
Assert.IsTrue(mappedInstanceDestinationTypes[0] == instanceDestinationType);
}
finally
{
SupportedTypePairs = null;
}
}
public void AdapterInterceptor_InvalidDeclaration_ThrowsException()
{
var typePair = AdapterHelper.InitializeSupportedTypePairs();
typePair.AddTypePair(typeof(TestType), typeof(CustomTestType));
// Should not throw exception, we are just repeating what is already defined
typePair.AddTypePair(typeof(CustomTestType), typeof(TestType));
var ex1 = Assert.Throws <AdapterInterceptorException>(() =>
{
typePair.AddTypePair(typeof(TestType), typeof(UnknownType));
});
TestContext.WriteLine(ex1);
Assert.AreEqual("Source type mapping for type {Type: com.github.akovac35.AdapterInterceptor.Tests.TestTypes.TestType} is already defined for type {Type: com.github.akovac35.AdapterInterceptor.Tests.TestTypes.CustomTestType} and can't be added for type {Type: com.github.akovac35.AdapterInterceptor.Tests.TestTypes.UnknownType}. Review documentation and usage or use a less generic variant AdapterInterceptor<TTarget>.", ex1.Message);
var ex2 = Assert.Throws <AdapterInterceptorException>(() =>
{
typePair.AddTypePair(typeof(CustomTestType), typeof(UnknownType));
});
TestContext.WriteLine(ex2.Message);
Assert.AreEqual("Source type mapping for type {Type: com.github.akovac35.AdapterInterceptor.Tests.TestTypes.CustomTestType} is already defined for type {Type: com.github.akovac35.AdapterInterceptor.Tests.TestTypes.TestType} and can't be added for type {Type: com.github.akovac35.AdapterInterceptor.Tests.TestTypes.UnknownType}. Review documentation and usage or use a less generic variant AdapterInterceptor<TTarget>.", ex2.Message);
}