test_pathlib.py 文件源码

def test_rglob_common(self):
        def _check(glob, expected):
            self.assertEqual(set(glob), { P(BASE, q) for q in expected })
        P = self.cls
        p = P(BASE)
        it = p.rglob("fileA")
        self.assertIsInstance(it, collections.Iterator)
        # XXX cannot test because of symlink loops in the test setup
        #_check(it, ["fileA"])
        #_check(p.rglob("fileB"), ["dirB/fileB"])
        #_check(p.rglob("*/fileA"), [""])
        #_check(p.rglob("*/fileB"), ["dirB/fileB"])
        #_check(p.rglob("file*"), ["fileA", "dirB/fileB"])
        # No symlink loops here
        p = P(BASE, "dirC")
        _check(p.rglob("file*"), ["dirC/fileC", "dirC/dirD/fileD"])
        _check(p.rglob("*/*"), ["dirC/dirD/fileD"])