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58d67be645
This commit adds a function to remap the clang arguments passed during compilation. This is intented to be shared across the Swift compiler and LLDB to apply path remapping for debug info paths.
51 lines
2.0 KiB
C++
51 lines
2.0 KiB
C++
//===--- ClangImporterOptionsTest.cpp -------------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2021 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#include "swift/Basic/LangOptions.h"
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#include "llvm/ADT/StringRef.h"
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#include "gtest/gtest.h"
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static std::string remap(llvm::StringRef path) { return "remapped"; }
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TEST(ClangImporterOptions, nonPathsSkipped) {
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std::vector<std::string> args = {"-unmapped", "-another=unmapped"};
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swift::ClangImporterOptions options;
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options.ExtraArgs = args;
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EXPECT_EQ(options.getRemappedExtraArgs(remap), args);
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}
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TEST(ClangImporterOptions, optionPairs) {
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std::vector<std::string> args = {"-unmapped", "-another=unmapped",
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"-I", "some/path",
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"-ivfsoverlay", "another/path"};
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swift::ClangImporterOptions options;
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options.ExtraArgs = args;
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std::vector<std::string> expected = {"-unmapped", "-another=unmapped",
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"-I", "remapped",
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"-ivfsoverlay", "remapped"};
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EXPECT_EQ(options.getRemappedExtraArgs(remap), expected);
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}
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TEST(ClangImporterOptions, joinedPaths) {
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std::vector<std::string> args = {"-unmapped", "-another=unmapped",
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"-Isome/path",
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"-working-directory=another/path"};
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swift::ClangImporterOptions options;
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options.ExtraArgs = args;
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std::vector<std::string> expected = {"-unmapped", "-another=unmapped",
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"-Iremapped",
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"-working-directory=remapped"};
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EXPECT_EQ(options.getRemappedExtraArgs(remap), expected);
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}
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