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//===--- ClangImporterOptionsTest.cpp -------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2021 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
#include "swift/Basic/LangOptions.h"
#include "llvm/ADT/StringRef.h"
#include "gtest/gtest.h"
static std::string remap(llvm::StringRef path) { return "remapped"; }
TEST(ClangImporterOptions, nonPathsSkipped) {
std::vector<std::string> args = {"-unmapped", "-another=unmapped"};
swift::ClangImporterOptions options;
options.ExtraArgs = args;
EXPECT_EQ(options.getRemappedExtraArgs(remap), args);
}
TEST(ClangImporterOptions, optionPairs) {
std::vector<std::string> args = {"-unmapped", "-another=unmapped",
"-I", "some/path",
"-ivfsoverlay", "another/path"};
swift::ClangImporterOptions options;
options.ExtraArgs = args;
std::vector<std::string> expected = {"-unmapped", "-another=unmapped",
"-I", "remapped",
"-ivfsoverlay", "remapped"};
EXPECT_EQ(options.getRemappedExtraArgs(remap), expected);
}
TEST(ClangImporterOptions, joinedPaths) {
std::vector<std::string> args = {"-unmapped", "-another=unmapped",
"-Isome/path",
"-working-directory=another/path"};
swift::ClangImporterOptions options;
options.ExtraArgs = args;
std::vector<std::string> expected = {"-unmapped", "-another=unmapped",
"-Iremapped",
"-working-directory=remapped"};
EXPECT_EQ(options.getRemappedExtraArgs(remap), expected);
}
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