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carbon-lang/migrate_cpp/cpp_refactoring/matcher_test_base.h
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Jon Meow 29bf305539 Add tests to the cpp_refactoring tool. (#539)
This refactors the main.cpp out into a file structure that should make it easier to add more matchers/tests.
2021-05-17 16:55:50 -07:00

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// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
#ifndef MIGRATE_CPP_CPP_REFACTORING_MATCHER_TEST_BASE_H_
#define MIGRATE_CPP_CPP_REFACTORING_MATCHER_TEST_BASE_H_
#include "clang/ASTMatchers/ASTMatchFinder.h"
#include "clang/Tooling/Core/Replacement.h"
#include "gmock/gmock.h"
#include "gtest/gtest.h"
namespace Carbon {
class MatcherTestBase : public ::testing::Test {
protected:
// Expects that that the replacements produced by running the finder result in
// the specified code transformation.
void ExpectReplacement(llvm::StringRef before, llvm::StringRef after);
std::map<std::string, clang::tooling::Replacements> replacements;
clang::ast_matchers::MatchFinder finder;
};
} // namespace Carbon
#endif // MIGRATE_CPP_CPP_REFACTORING_MATCHER_TEST_BASE_H_