llvm/clang-tools-extra/clangd/unittests/ConfigProviderTests.cpp

//===-- ConfigProviderTests.cpp -------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "Config.h"
#include "ConfigProvider.h"
#include "ConfigTesting.h"
#include "TestFS.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/SourceMgr.h"
#include "gmock/gmock.h"
#include "gtest/gtest.h"
#include <atomic>
#include <chrono>

namespace clang {
namespace clangd {
namespace config {
namespace {
ElementsAre;
IsEmpty;

// Provider that appends an arg to compile flags.
// The arg is prefix<N>, where N is the times getFragments() was called.
// It also yields a diagnostic each time it's called.
class FakeProvider : public Provider { … };

std::vector<std::string> getAddedArgs(Config &C) { … }

// The provider from combine() should invoke its providers in order, and not
// cache their results.
TEST(ProviderTest, Combine) { … }

const char *AddFooWithErr = …;

const char *AddFooWithTypoErr = …;

const char *AddBarBaz = …;

TEST(ProviderTest, FromYAMLFile) { … }

TEST(ProviderTest, FromAncestorRelativeYAMLFiles) { … }

TEST(ProviderTest, SourceInfo) { … }
} // namespace
} // namespace config
} // namespace clangd
} // namespace clang