public static void Verify <TInput, TOutput>(
TryGetAction2 <TInput> tryGetAction,
string expected,
string code
)
where TInput : StatementSyntax
where TOutput : StatementSyntax
{
Verify(
tryGetAction.AsTransformer(),
root => FindFixture <TInput>(root),
root => FindFixture <TOutput>(root),
expected,
code
);
}
public static StatementTransformer <TStatement> AsTransformer <TStatement>(
this TryGetAction2 <TStatement> tryGetAction
)
where TStatement : StatementSyntax
{
return((inputStatement, root, semanticModel) =>
{
Func <SyntaxNode, SyntaxNode> action;
if (!tryGetAction(inputStatement, semanticModel, out action))
{
return root;
}
return action(root);
});
}
public static void VerifyDeclaration <TStatement>(
TryGetAction2 <TStatement> tryGetAction,
string expected,
string code,
string variableName = "r"
) where TStatement : StatementSyntax
{
Func <SyntaxNode, TStatement> findDeclaration = root => (TStatement)FindDeclaration(root, variableName);
Verify(
tryGetAction.AsTransformer(),
findDeclaration,
findDeclaration,
expected,
code
);
}