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//===-- FileSpecListTest.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 "gtest/gtest.h"
#include "lldb/Utility/FileSpecList.h"
using namespace lldb_private;
static FileSpec PosixSpec(llvm::StringRef path) {
return FileSpec(path, FileSpec::Style::posix);
}
static FileSpec WindowsSpec(llvm::StringRef path) {
return FileSpec(path, FileSpec::Style::windows);
}
TEST(SupportFileListTest, RelativePathMatchesPosix) {
const FileSpec fullpath = PosixSpec("/build/src/main.cpp");
const FileSpec relative = PosixSpec("./src/main.cpp");
const FileSpec basename = PosixSpec("./main.cpp");
const FileSpec full_wrong = PosixSpec("/other/wrong/main.cpp");
const FileSpec rel_wrong = PosixSpec("./wrong/main.cpp");
// Make sure these don't match "src/main.cpp" as we want to match full
// directories only
const FileSpec rel2_wrong = PosixSpec("asrc/main.cpp");
const FileSpec rel3_wrong = PosixSpec("rc/main.cpp");
SupportFileList files;
files.Append(fullpath);
files.Append(relative);
files.Append(basename);
files.Append(full_wrong);
files.Append(rel_wrong);
files.Append(rel2_wrong);
files.Append(rel3_wrong);
// Make sure the full path only matches the first entry
EXPECT_EQ((size_t)0, files.FindCompatibleIndex(0, fullpath));
EXPECT_EQ((size_t)1, files.FindCompatibleIndex(1, fullpath));
EXPECT_EQ((size_t)2, files.FindCompatibleIndex(2, fullpath));
EXPECT_EQ((size_t)UINT32_MAX, files.FindCompatibleIndex(3, fullpath));
// Make sure the relative path matches the all of the entries that contain
// the relative path
EXPECT_EQ((size_t)0, files.FindCompatibleIndex(0, relative));
EXPECT_EQ((size_t)1, files.FindCompatibleIndex(1, relative));
EXPECT_EQ((size_t)2, files.FindCompatibleIndex(2, relative));
EXPECT_EQ((size_t)UINT32_MAX, files.FindCompatibleIndex(3, relative));
// Make sure looking file a file using the basename matches all entries
EXPECT_EQ((size_t)0, files.FindCompatibleIndex(0, basename));
EXPECT_EQ((size_t)1, files.FindCompatibleIndex(1, basename));
EXPECT_EQ((size_t)2, files.FindCompatibleIndex(2, basename));
EXPECT_EQ((size_t)3, files.FindCompatibleIndex(3, basename));
EXPECT_EQ((size_t)4, files.FindCompatibleIndex(4, basename));
EXPECT_EQ((size_t)5, files.FindCompatibleIndex(5, basename));
EXPECT_EQ((size_t)6, files.FindCompatibleIndex(6, basename));
// Make sure that paths that have a common suffix don't return values that
// don't match on directory delimiters.
EXPECT_EQ((size_t)2, files.FindCompatibleIndex(0, rel2_wrong));
EXPECT_EQ((size_t)5, files.FindCompatibleIndex(3, rel2_wrong));
EXPECT_EQ((size_t)UINT32_MAX, files.FindCompatibleIndex(6, rel2_wrong));
EXPECT_EQ((size_t)2, files.FindCompatibleIndex(0, rel3_wrong));
EXPECT_EQ((size_t)6, files.FindCompatibleIndex(3, rel3_wrong));
}
TEST(SupportFileListTest, RelativePathMatchesWindows) {
const FileSpec fullpath = WindowsSpec(R"(C:\build\src\main.cpp)");
const FileSpec relative = WindowsSpec(R"(.\src\main.cpp)");
const FileSpec basename = WindowsSpec(R"(.\main.cpp)");
const FileSpec full_wrong = WindowsSpec(R"(\other\wrong\main.cpp)");
const FileSpec rel_wrong = WindowsSpec(R"(.\wrong\main.cpp)");
// Make sure these don't match "src\main.cpp" as we want to match full
// directories only
const FileSpec rel2_wrong = WindowsSpec(R"(asrc\main.cpp)");
const FileSpec rel3_wrong = WindowsSpec(R"("rc\main.cpp)");
SupportFileList files;
files.Append(fullpath);
files.Append(relative);
files.Append(basename);
files.Append(full_wrong);
files.Append(rel_wrong);
files.Append(rel2_wrong);
files.Append(rel3_wrong);
// Make sure the full path only matches the first entry
EXPECT_EQ((size_t)0, files.FindCompatibleIndex(0, fullpath));
EXPECT_EQ((size_t)1, files.FindCompatibleIndex(1, fullpath));
EXPECT_EQ((size_t)2, files.FindCompatibleIndex(2, fullpath));
EXPECT_EQ((size_t)UINT32_MAX, files.FindCompatibleIndex(3, fullpath));
// Make sure the relative path matches the all of the entries that contain
// the relative path
EXPECT_EQ((size_t)0, files.FindCompatibleIndex(0, relative));
EXPECT_EQ((size_t)1, files.FindCompatibleIndex(1, relative));
EXPECT_EQ((size_t)2, files.FindCompatibleIndex(2, relative));
EXPECT_EQ((size_t)UINT32_MAX, files.FindCompatibleIndex(3, relative));
// Make sure looking file a file using the basename matches all entries
EXPECT_EQ((size_t)0, files.FindCompatibleIndex(0, basename));
EXPECT_EQ((size_t)1, files.FindCompatibleIndex(1, basename));
EXPECT_EQ((size_t)2, files.FindCompatibleIndex(2, basename));
EXPECT_EQ((size_t)3, files.FindCompatibleIndex(3, basename));
EXPECT_EQ((size_t)4, files.FindCompatibleIndex(4, basename));
EXPECT_EQ((size_t)5, files.FindCompatibleIndex(5, basename));
EXPECT_EQ((size_t)6, files.FindCompatibleIndex(6, basename));
// Make sure that paths that have a common suffix don't return values that
// don't match on directory delimiters.
EXPECT_EQ((size_t)2, files.FindCompatibleIndex(0, rel2_wrong));
EXPECT_EQ((size_t)5, files.FindCompatibleIndex(3, rel2_wrong));
EXPECT_EQ((size_t)UINT32_MAX, files.FindCompatibleIndex(6, rel2_wrong));
EXPECT_EQ((size_t)2, files.FindCompatibleIndex(0, rel3_wrong));
EXPECT_EQ((size_t)6, files.FindCompatibleIndex(3, rel3_wrong));
}
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