49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
//===---- ObjCModuleTest.cpp - clang-tidy ---------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "ClangTidyTest.h"
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#include "gtest/gtest.h"
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#include "objc/ForbiddenSubclassingCheck.h"
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using namespace clang::tidy::objc;
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namespace clang {
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namespace tidy {
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namespace test {
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TEST(ObjCForbiddenSubclassing, AllowedSubclass) {
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std::vector<ClangTidyError> Errors;
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runCheckOnCode<ForbiddenSubclassingCheck>(
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"@interface Foo\n"
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"@end\n"
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"@interface Bar : Foo\n"
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"@end\n",
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&Errors,
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"input.m");
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EXPECT_EQ(0ul, Errors.size());
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}
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TEST(ObjCForbiddenSubclassing, ForbiddenSubclass) {
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std::vector<ClangTidyError> Errors;
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runCheckOnCode<ForbiddenSubclassingCheck>(
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"@interface UIImagePickerController\n"
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"@end\n"
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"@interface Foo : UIImagePickerController\n"
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"@end\n",
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&Errors,
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"input.m");
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EXPECT_EQ(1ul, Errors.size());
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EXPECT_EQ(
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"Objective-C interface 'Foo' subclasses 'UIImagePickerController', which is not intended to be subclassed",
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Errors[0].Message.Message);
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}
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} // namespace test
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} // namespace tidy
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} // namespace clang
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