49 lines · cpp
1//===---- ObjCModuleTest.cpp - clang-tidy ---------------------------------===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8 9#include "ClangTidyTest.h"10#include "gtest/gtest.h"11#include "objc/ForbiddenSubclassingCheck.h"12 13using namespace clang::tidy::objc;14 15namespace clang {16namespace tidy {17namespace test {18 19TEST(ObjCForbiddenSubclassing, AllowedSubclass) {20 std::vector<ClangTidyError> Errors;21 runCheckOnCode<ForbiddenSubclassingCheck>(22 "@interface Foo\n"23 "@end\n"24 "@interface Bar : Foo\n"25 "@end\n",26 &Errors,27 "input.m");28 EXPECT_EQ(0ul, Errors.size());29}30 31TEST(ObjCForbiddenSubclassing, ForbiddenSubclass) {32 std::vector<ClangTidyError> Errors;33 runCheckOnCode<ForbiddenSubclassingCheck>(34 "@interface UIImagePickerController\n"35 "@end\n"36 "@interface Foo : UIImagePickerController\n"37 "@end\n",38 &Errors,39 "input.m");40 EXPECT_EQ(1ul, Errors.size());41 EXPECT_EQ(42 "Objective-C interface 'Foo' subclasses 'UIImagePickerController', which is not intended to be subclassed",43 Errors[0].Message.Message);44}45 46} // namespace test47} // namespace tidy48} // namespace clang49