TEST(runToolOnCode, FindsClassDecl) {
bool FoundClassDeclX = false;
EXPECT_TRUE(runToolOnCode(new TestAction(
new FindClassDeclXConsumer(&FoundClassDeclX)), "class X;"));
EXPECT_TRUE(FoundClassDeclX);
FoundClassDeclX = false;
EXPECT_TRUE(runToolOnCode(new TestAction(
new FindClassDeclXConsumer(&FoundClassDeclX)), "class Y;"));
EXPECT_FALSE(FoundClassDeclX);
}
TEST(runToolOnCode, FindsNoTopLevelDeclOnEmptyCode) {
bool FoundTopLevelDecl = false;
EXPECT_TRUE(
runToolOnCode(new TestAction(llvm::make_unique<FindTopLevelDeclConsumer>(
&FoundTopLevelDecl)),
""));
EXPECT_FALSE(FoundTopLevelDecl);
}
TEST(runToolOnCode, FindsTopLevelDeclOnEmptyCode) {
bool FoundTopLevelDecl = false;
EXPECT_TRUE(runToolOnCode(
new TestAction(new FindTopLevelDeclConsumer(&FoundTopLevelDecl)), ""));
EXPECT_TRUE(FoundTopLevelDecl);
}
void InheritanceBuilder::process(const llvm::Twine &Code) {
MatchFinder MF;
tackOnto(MF);
runToolOnCode(newFrontendActionFactory(&MF)->create(), Code);
}
TEST(runToolOnCode, TestSkipFunctionBody) {
EXPECT_TRUE(runToolOnCode(new SkipBodyAction,
"int skipMe() { an_error_here }"));
EXPECT_FALSE(runToolOnCode(new SkipBodyAction,
"int skipMeNot() { an_error_here }"));
}
