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| //===- clang-apply-replacements/ApplyReplacementsTest.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 "clang-apply-replacements/Tooling/ApplyReplacements.h"
#include "clang/Format/Format.h"
#include "gtest/gtest.h"
using namespace clang::replace;
using namespace llvm;
namespace clang {
namespace tooling {
static TUDiagnostics
makeTUDiagnostics(const std::string &MainSourceFile, StringRef DiagnosticName,
const DiagnosticMessage &Message,
const StringMap<Replacements> &Replacements,
StringRef BuildDirectory) {
TUDiagnostics TUs;
TUs.push_back({MainSourceFile,
{{DiagnosticName,
Message,
{},
Diagnostic::Warning,
BuildDirectory}}});
return TUs;
}
// Test to ensure diagnostics with no fixes, will be merged correctly
// before applying.
TEST(ApplyReplacementsTest, mergeDiagnosticsWithNoFixes) {
IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts(new DiagnosticOptions());
DiagnosticsEngine Diagnostics(
IntrusiveRefCntPtr<DiagnosticIDs>(new DiagnosticIDs()), DiagOpts.get());
FileManager Files((FileSystemOptions()));
SourceManager SM(Diagnostics, Files);
TUReplacements TURs;
TUDiagnostics TUs =
makeTUDiagnostics("path/to/source.cpp", "diagnostic", {}, {}, "path/to");
FileToChangesMap ReplacementsMap;
EXPECT_TRUE(mergeAndDeduplicate(TURs, TUs, ReplacementsMap, SM));
EXPECT_TRUE(ReplacementsMap.empty());
}
} // end namespace tooling
} // end namespace clang
|