public void NonGenericType_TryGetGeneratableType_ReturnsExpected(INamedTypeSymbol input, bool expected)
{
var result = GeneratedTypeFilter.TryGetGeneratableType(input, out var outParam);
Assert.Equal(expected, result);
Assert.Equal(input, outParam);
}
public void GenericType_TryGetGeneratableType_ReturnsTrueAndInnerType()
{
INamedTypeSymbol innerTypeArgument = GetGeneratableType();
var input = Substitute.For <INamedTypeSymbol>();
input.IsGenericType.Returns(true);
input.IsUnboundGenericType.Returns(false);
input.TypeArguments.Returns(ImmutableArray.Create <ITypeSymbol>(innerTypeArgument));
input.SpecialType.Returns(SpecialType.System_Collections_Generic_IEnumerable_T);
var result = GeneratedTypeFilter.TryGetGeneratableType(input, out var outParam);
Assert.True(result);
Assert.Equal(innerTypeArgument, outParam);
}
private void WalkTree(List <GeneratedWrapper> result, SyntaxTree tree)
{
var typesToWrap = _walker.Process(tree.GetRoot(), _compilation.GetSemanticModel(tree));
PushToWrap(typesToWrap);
while (_typesToWrap.Count > 0)
{
var typeInfo = _typesToWrap.Pop();
var sourceTypeName = GeneratedTypeFilter.SourceTypeName(typeInfo);
if (!result.Any(x => x.SourceTypeFullName == sourceTypeName) &&
GeneratedTypeFilter.TryGetGeneratableType(typeInfo, out var typeInfoToGenerate))
{
var generatedTypeResult = _typeBuilder.BuildWrapperType(typeInfoToGenerate, sourceTypeName);
PushToWrap(generatedTypeResult.ToProcessTypes);
result.Add(generatedTypeResult);
}
}
}
public void DictionaryType_TryGetGeneratableType_ReturnsTrueAndValueType()
{
var dictionaryKeyType = GetGeneratableType();
var dictionaryValueType = GetGeneratableType();
var input = Substitute.For <INamedTypeSymbol>();
input.IsGenericType.Returns(true);
input.IsUnboundGenericType.Returns(false);
input.TypeArguments.Returns(ImmutableArray.Create <ITypeSymbol>(dictionaryKeyType, dictionaryValueType));
input.SpecialType.Returns(SpecialType.None);
input.Name.Returns("Dictionary");
input.ContainingNamespace.ToDisplayString().Returns("System.Collections.Generic");
var result = GeneratedTypeFilter.TryGetGeneratableType(input, out var outParam);
Assert.True(result);
Assert.Equal(dictionaryValueType, outParam);
}
public void GenericType_IsGeneratableType_ReturnsExpected(INamedTypeSymbol input, bool expected)
{
Assert.Equal(expected, GeneratedTypeFilter.IsGeneratableType(input));
}
