19 using llvm::sys::fs::UniqueID;
135   void addRegularFile(StringRef Path, sys::fs::perms Perms = sys::fs::all_all) {  in addRegularFile()
138                   sys::fs::file_type::regular_file, Perms);  in addRegularFile()
142   void addDirectory(StringRef Path, sys::fs::perms Perms = sys::fs::all_all) {  in addDirectory()
145                   sys::fs::file_type::directory_file, Perms);  in addDirectory()
152                   sys::fs::file_type::symlink_file, sys::fs::all_all);  in addSymlink()
160   FileSystem fs;  in TEST()  local
169   fs.Resolve(fs2);  in TEST()
171   EXPECT_EQ(system_clock::time_point(), fs.GetModificationTime(fs1));  in TEST()
173             fs.GetModificationTime(fs2));  in TEST()
181   D->addRegularFile("/qux", ~sys::fs::perms::all_read);  in GetSimpleDummyFS()
187   FileSystem fs(GetSimpleDummyFS());  in TEST()  local
189   EXPECT_TRUE(fs.Exists("/foo"));  in TEST()
190   EXPECT_TRUE(fs.Exists(FileSpec("/foo", FileSpec::Style::posix)));  in TEST()
194   FileSystem fs(GetSimpleDummyFS());  in TEST()  local
196   EXPECT_TRUE(fs.Readable("/foo"));  in TEST()
197   EXPECT_TRUE(fs.Readable(FileSpec("/foo", FileSpec::Style::posix)));  in TEST()
199   EXPECT_FALSE(fs.Readable("/qux"));  in TEST()
200   EXPECT_FALSE(fs.Readable(FileSpec("/qux", FileSpec::Style::posix)));  in TEST()
204   FileSystem fs(GetSimpleDummyFS());  in TEST()  local
206   EXPECT_EQ((uint64_t)1024, fs.GetByteSize("/foo"));  in TEST()
208             fs.GetByteSize(FileSpec("/foo", FileSpec::Style::posix)));  in TEST()
212   FileSystem fs(GetSimpleDummyFS());  in TEST()  local
214   EXPECT_EQ(sys::fs::all_all, fs.GetPermissions("/foo"));  in TEST()
215   EXPECT_EQ(sys::fs::all_all,  in TEST()
216             fs.GetPermissions(FileSpec("/foo", FileSpec::Style::posix)));  in TEST()
220   FileSystem fs(GetSimpleDummyFS());  in TEST()  local
225     auto EC = fs.MakeAbsolute(foo);  in TEST()
232     auto EC = fs.MakeAbsolute(file_spec);  in TEST()
239   FileSystem fs(GetSimpleDummyFS());  in TEST()  local
244     fs.Resolve(foo);  in TEST()
250     fs.Resolve(file_spec);  in TEST()
257     fs.Resolve(foo);  in TEST()
263     fs.Resolve(file_spec);  in TEST()
269 VFSCallback(void *baton, llvm::sys::fs::file_type file_type,  in VFSCallback()
277   FileSystem fs(GetSimpleDummyFS());  in TEST()  local
285   fs.EnumerateDirectory("/", find_directories, find_files, find_other,  in TEST()
298   FileSystem fs;  in TEST()  local
299   auto file = fs.Open(spec, File::eOpenOptionReadOnly, 0, true);  in TEST()
308   FileSystem fs;  in TEST()  local
312     fs.DirBegin(spec, ec);  in TEST()
318     llvm::ErrorOr<vfs::Status> status = fs.GetStatus(spec);  in TEST()
324   EXPECT_EQ(sys::TimePoint<>(), fs.GetModificationTime(spec));  in TEST()
325   EXPECT_EQ(static_cast<uint64_t>(0), fs.GetByteSize(spec));  in TEST()
326   EXPECT_EQ(llvm::sys::fs::perms::perms_not_known, fs.GetPermissions(spec));  in TEST()
327   EXPECT_FALSE(fs.Exists(spec));  in TEST()
328   EXPECT_FALSE(fs.Readable(spec));  in TEST()
329   EXPECT_FALSE(fs.IsDirectory(spec));  in TEST()
330   EXPECT_FALSE(fs.IsLocal(spec));  in TEST()