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https://github.com/carbon-language/carbon-lang.git
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Jon Meow
f180c64454
This replaces the use of `isExpansionInMainFile` with instead taking the list of input files, and only touching them. This doesn't keep `isExpansionInMainFile` because it should be redundant, and as such it'd be easy to forget. Unless it starts being a performance issue, it's probably better to omit.
36 lines
1.3 KiB
C++
36 lines
1.3 KiB
C++
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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#include "migrate_cpp/cpp_refactoring/matcher_test_base.h"
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#include "clang/Tooling/Tooling.h"
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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namespace ct = ::clang::tooling;
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namespace Carbon {
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void MatcherTestBase::ExpectReplacement(llvm::StringRef before,
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llvm::StringRef after) {
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auto factory = ct::newFrontendActionFactory(&finder);
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constexpr char Filename[] = "test.cc";
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replacements.clear();
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replacements.insert({Filename, {}});
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ASSERT_TRUE(ct::runToolOnCodeWithArgs(
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factory->create(), before, {}, Filename, "clang-tool",
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std::make_shared<clang::PCHContainerOperations>(),
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ct::FileContentMappings()));
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EXPECT_THAT(replacements, testing::ElementsAre(testing::Key(Filename)));
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auto actual = ct::applyAllReplacements(before, replacements[Filename]);
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// Split lines to get gmock to get an easier-to-read error.
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llvm::SmallVector<llvm::StringRef, 0> actual_lines;
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llvm::SplitString(*actual, actual_lines, "\n");
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llvm::SmallVector<llvm::StringRef, 0> after_lines;
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llvm::SplitString(after, after_lines, "\n");
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EXPECT_THAT(actual_lines, testing::ContainerEq(after_lines));
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}
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} // namespace Carbon
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