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tests: fs/FsReq/Realpath and fs/FsReq/RealpathSync

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This commit is contained in:
Michele Caini 2016-11-11 11:20:26 +01:00
parent db7a7d5987
commit 202d7f2c89
2 changed files with 69 additions and 6 deletions
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10
src/uvw/fs.hpp
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@ -1172,13 +1172,17 @@ public:
/**
* @brief Sync [realpath](http://linux.die.net/man/3/realpath).
*
* @param path Path, as described in the official documentation.
* @return True in case of success, false otherwise.
*
* @return A `std::pair` composed as it follows:
* * A boolean value that is true in case of success, false otherwise.
* * The canonicalized absolute pathname.
*/
bool realpathSync(std::string path) {
std::pair<bool, const char *> realpathSync(std::string path) {
auto req = get();
cleanupAndInvokeSync(&uv_fs_realpath, parent(), req, path.data());
return !(req->result < 0);
return std::make_pair(!(req->result < 0), req->path);
}
/**

65
test/uvw/fs.cpp
View File

@ -601,6 +601,7 @@ TEST(FsReq, MkdtempAndRmdir) {
request->on<uvw::FsEvent<uvw::FsReq::Type::MKDTEMP>>([&checkFsMkdtempEvent](const auto &event, auto &request) {
ASSERT_FALSE(checkFsMkdtempEvent);
ASSERT_NE(event.path, nullptr);
checkFsMkdtempEvent = true;
request.rmdir(event.path);
});
@ -623,6 +624,7 @@ TEST(FsReq, MkdtempAndRmdirSync) {
auto mkdtempR = request->mkdtempSync(dirname);
ASSERT_TRUE(mkdtempR.first);
ASSERT_NE(mkdtempR.second, nullptr);
ASSERT_TRUE(request->rmdirSync(mkdtempR.second));
loop->run();
@ -1133,17 +1135,74 @@ TEST(FsReq, Readlink) {
TEST(FsReq, ReadlinkSync) {
// TODO
}
*/
TEST(FsReq, Realpath) {
// TODO
const std::string filename = std::string{TARGET_FS_DIR} + std::string{"/test.file"};
auto loop = uvw::Loop::getDefault();
auto fileReq = loop->resource<uvw::FileReq>();
auto fsReq = loop->resource<uvw::FsReq>();
bool checkFsRealpathEvent = false;
fsReq->on<uvw::ErrorEvent>([](const auto &, auto &) {
FAIL();
});
fsReq->on<uvw::FsEvent<uvw::FsReq::Type::REALPATH>>([&checkFsRealpathEvent](const auto &event, auto &) {
ASSERT_FALSE(checkFsRealpathEvent);
ASSERT_NE(event.path, nullptr);
checkFsRealpathEvent = true;
});
fileReq->on<uvw::ErrorEvent>([](const auto &, auto &) {
FAIL();
});
fileReq->on<uvw::FsEvent<uvw::FileReq::Type::CLOSE>>([&fsReq, &filename](const auto &, auto &) {
fsReq->realpath(filename);
});
fileReq->on<uvw::FsEvent<uvw::FileReq::Type::OPEN>>([](const auto &, auto &request) {
request.close();
});
#ifdef _WIN32
fileReq->open(filename, _O_CREAT | _O_RDWR | _O_TRUNC, 0644);
#else
fileReq->open(filename, O_CREAT | O_RDWR | O_TRUNC, 0644);
#endif
loop->run();
ASSERT_TRUE(checkFsRealpathEvent);
}
TEST(FsReq, RealpathSync) {
// TODO
const std::string filename = std::string{TARGET_FS_DIR} + std::string{"/test.file"};
auto loop = uvw::Loop::getDefault();
auto fileReq = loop->resource<uvw::FileReq>();
auto fsReq = loop->resource<uvw::FsReq>();
#ifdef _WIN32
ASSERT_TRUE(fileReq->openSync(filename, _O_CREAT | _O_RDWR | _O_TRUNC, 0644));
#else
ASSERT_TRUE(fileReq->openSync(filename, O_CREAT | O_RDWR | O_TRUNC, 0644));
#endif
ASSERT_TRUE(fileReq->closeSync());
auto realpathR = fsReq->realpathSync(filename);
ASSERT_TRUE(realpathR.first);
ASSERT_NE(realpathR.second, nullptr);
loop->run();
}
*/
TEST(FsReq, Chown) {