56 lines
1.8 KiB
C
56 lines
1.8 KiB
C
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//===- unittest/Tooling/ReplacementTest.h - Replacements related test------===//
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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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//
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// This file defines utility class and function for Replacement related tests.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_UNITTESTS_TOOLING_REPLACEMENTTESTBASE_H
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#define LLVM_CLANG_UNITTESTS_TOOLING_REPLACEMENTTESTBASE_H
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#include "RewriterTestContext.h"
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#include "clang/Tooling/Core/Replacement.h"
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#include "gtest/gtest.h"
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namespace clang {
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namespace tooling {
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/// \brief Converts a set of replacements to Replacements class.
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/// \return A Replacements class containing \p Replaces on success; otherwise,
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/// an empty Replacements is returned.
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inline tooling::Replacements
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toReplacements(const std::set<tooling::Replacement> &Replaces) {
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tooling::Replacements Result;
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for (const auto &R : Replaces) {
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auto Err = Result.add(R);
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EXPECT_TRUE(!Err);
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if (Err) {
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llvm::errs() << llvm::toString(std::move(Err)) << "\n";
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return tooling::Replacements();
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}
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}
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return Result;
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}
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/// \brief A utility class for replacement related tests.
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class ReplacementTest : public ::testing::Test {
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protected:
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tooling::Replacement createReplacement(SourceLocation Start, unsigned Length,
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llvm::StringRef ReplacementText) {
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return tooling::Replacement(Context.Sources, Start, Length,
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ReplacementText);
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}
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RewriterTestContext Context;
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};
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} // namespace tooling
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} // namespace clang
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#endif // LLVM_CLANG_UNITTESTS_TOOLING_REPLACEMENTTESTBASE_H
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