public static void AssertCompilationUnit(CompilationUnitExpectation expected, CompilationUnitSyntax actual)
{
// Compare usings.
IEnumerator <string> expectedUsingEnumerator = expected.Usings.GetEnumerator();
IEnumerator <UsingDirectiveSyntax> actualUsingEnumerator = ((IEnumerable <UsingDirectiveSyntax>)actual.Usings).GetEnumerator();
while (expectedUsingEnumerator.MoveNext())
{
Assert.IsTrue(actualUsingEnumerator.MoveNext());
Assert.AreEqual(expectedUsingEnumerator.Current, actualUsingEnumerator.Current.ToString());
}
Assert.IsFalse(actualUsingEnumerator.MoveNext());
// Compare namespaces.
IEnumerator <NamespaceExpectation> expectedMemberEnumerator = expected.Namespaces.GetEnumerator();
IEnumerator <MemberDeclarationSyntax> actualMemberEnumerator = ((IEnumerable <MemberDeclarationSyntax>)actual.Members).GetEnumerator();
while (expectedMemberEnumerator.MoveNext())
{
Assert.IsTrue(actualMemberEnumerator.MoveNext());
if (actualMemberEnumerator.Current is NamespaceDeclarationSyntax actualNamespace)
{
AssertNamespaceDeclaration(expectedMemberEnumerator.Current, actualNamespace);
}
Assert.IsInstanceOfType(actualMemberEnumerator.Current, typeof(NamespaceDeclarationSyntax));
}
Assert.IsFalse(actualMemberEnumerator.MoveNext());
}
public static void ReadExpectation(ApiTypeReader typeReader, Type type, CompilationUnitExpectation expectation)
{
var typeNameResolver = new TypeNameResolver
{
SimplifyNamespaces = true,
};
// Act
var compilationUnit = typeReader.ReadCompilationUnit(type, typeNameResolver);
// Assert
AssertCompilationUnit(expectation, compilationUnit);
}