TEST(FriendDecl, FriendTemplateClassLocation) {
LocationVerifier<FriendDecl> Verifier;
Verifier.expectLocation(3, 14);
EXPECT_TRUE(Verifier.match("struct A {\n"
"template <typename T>\n"
"friend class B;\n"
"};\n",
friendDecl()));
}
TEST(FriendDecl, FriendTemplateFunctionLocation) {
LocationVerifier<FriendDecl> Verifier;
Verifier.expectLocation(3, 13);
EXPECT_TRUE(Verifier.match("struct A {\n"
"template <typename T>\n"
"friend void f();\n"
"};\n",
friendDecl()));
}
TEST(FriendDecl, FriendTemplateParameterLocation) {
LocationVerifier<FriendDecl> Verifier;
Verifier.expectLocation(3, 8);
EXPECT_TRUE(Verifier.match("template <typename T>\n"
"struct A {\n"
"friend T;\n"
"};\n",
friendDecl(), Lang_CXX11));
}
TEST(FriendDecl, FriendSimpleTypeLocation) {
LocationVerifier<FriendDecl> Verifier;
Verifier.expectLocation(3, 8);
EXPECT_TRUE(Verifier.match("class B;\n"
"struct A {\n"
"friend B;\n"
"};\n",
friendDecl(), Lang_CXX11));
}
TEST(FriendDecl, FriendDecltypeLocation) {
LocationVerifier<FriendDecl> Verifier;
Verifier.expectLocation(4, 8);
EXPECT_TRUE(Verifier.match("struct A;\n"
"A foo();\n"
"struct A {\n"
"friend decltype(foo());\n"
"};\n",
friendDecl(), Lang_CXX11));
}
TEST(FriendDecl, FriendConstructorDestructorLocation) {
const std::string Code = "struct B {\n"
"B();\n"
"~B();\n"
"};\n"
"struct A {\n"
"friend B::B(), B::~B();\n"
"};\n";
LocationVerifier<FriendDecl> ConstructorVerifier;
ConstructorVerifier.expectLocation(6, 11);
EXPECT_TRUE(ConstructorVerifier.match(
Code, friendDecl(has(constructorDecl(ofClass(hasName("B")))))));
LocationVerifier<FriendDecl> DestructorVerifier;
DestructorVerifier.expectLocation(6, 19);
EXPECT_TRUE(DestructorVerifier.match(
Code, friendDecl(has(destructorDecl(ofClass(hasName("B")))))));
}
TEST(ParmVarDecl, KNRLocation) {
LocationVerifier<ParmVarDecl> Verifier;
Verifier.expectLocation(1, 8);
EXPECT_TRUE(Verifier.match("void f(i) {}", varDecl(), Lang_C));
}
TEST(LocationVerifier, WrongLocation) {
LocationVerifier<VarDecl> Verifier;
Verifier.expectLocation(1, 1);
EXPECT_FALSE(Verifier.match("int i;", varDecl()));
}
TEST(MatchVerifier, WrongType) {
LocationVerifier<RecordDecl> Verifier;
Verifier.expectLocation(1, 1);
EXPECT_FALSE(Verifier.match("int i;", varDecl()));
}
TEST(MatchVerifier, NoMatch) {
LocationVerifier<VarDecl> Verifier;
Verifier.expectLocation(1, 1);
EXPECT_FALSE(Verifier.match("int i;", recordDecl()));
}
TEST(MatchVerifier, ParseError) {
LocationVerifier<VarDecl> Verifier;
Verifier.expectLocation(1, 1);
EXPECT_FALSE(Verifier.match("int i", varDecl()));
}