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140c02466a
This commit adds a new frontend flag that applies debug path prefixing to the
paths serialized in swiftmodule files. This makes it possible to use swiftmodule
files that have been built on different machines by applying the inverse map
when debugging, in a similar fashion to source path prefixing.
The inverse mapping in LLDB will be handled in a follow up PR.
Second pass at #39138
Tests updated to handle windows path separators.
This reverts commit f5aa95b381.
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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