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f04f0388d9
Summary: Enable the unit tests under eden/fs/utils on Windows. This does comment out a few tests related to `AbsolutePath` that are broken on Windows. The AbsolutePath constructor does not enforce that the input path is actually absolute. Additionally the `canonicalPath()` function ends up doing weird things and returning paths that start with `/` followed by a drive letter (e.g., `/C:/foo`). These issues should ideally be addressed in subsequent diffs. Reviewed By: xavierd Differential Revision: D21239886 fbshipit-source-id: ef08d62353ba83b96d9fd79bd4636f4a0f961373
61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This software may be used and distributed according to the terms of the
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* GNU General Public License version 2.
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*/
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#include "eden/fs/testharness/TempFile.h"
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#include <folly/portability/Unistd.h>
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#include "eden/fs/utils/SystemError.h"
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using folly::StringPiece;
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using folly::test::TemporaryDirectory;
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using folly::test::TemporaryFile;
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namespace {
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boost::filesystem::path computeTempDir() {
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const char* envVar = nullptr;
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if ((envVar = std::getenv("TMPDIR")) || (envVar = std::getenv("TMP")) ||
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(envVar = std::getenv("TEMP")) || (envVar = std::getenv("TEMPDIR"))) {
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// If we found an explicit directory through the environment, use that.
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// We canonicalize it because `/var/tmp` on macOS is a symlink and
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// some of our tests compare the results of canonicalizing things
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// that are relative to it.
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return boost::filesystem::canonical(boost::filesystem::path(envVar));
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}
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// Try the following locations in order:
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for (const auto& path : {"/dev/shm", "/tmp"}) {
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if (access(path, W_OK) == 0) {
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return boost::filesystem::path(path);
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}
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}
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throw std::runtime_error("unable to find a suitable temporary directory");
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}
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const boost::filesystem::path& getTempDir() {
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static const auto tempDir = computeTempDir();
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return tempDir;
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}
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} // namespace
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namespace facebook {
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namespace eden {
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TemporaryFile makeTempFile(StringPiece prefix, TemporaryFile::Scope scope) {
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return TemporaryFile(prefix, getTempDir(), scope);
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}
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TemporaryDirectory makeTempDir(
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StringPiece prefix,
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TemporaryDirectory::Scope scope) {
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return TemporaryDirectory(prefix, getTempDir(), scope);
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}
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} // namespace eden
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} // namespace facebook
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