Fixed ls with asterisk calls

gsutilwrap/__init__.py

@@ -36,7 +36,20 @@ def ls(pattern: str, dont_recurse: bool = False) -> List[str]:  # pylint: disabl
         return []
 
     if proc.returncode == 0:
-        return [line.strip() for line in out.split('\n') if line.strip() != '']
+        lines = []  # type: List[str]
+        for line in out.split('\n'):
+            line = line.strip()
+
+            # empty line
+            if line == '':
+                continue
+
+            # subdirectory matching resolved wildcard *
+            if line.endswith('/:'):
+                continue
+
+            lines.append(line)
+        return lines
 
     raise RuntimeError("gsutil failed: command was: {!r}\n, stderr:\n{}".format(" ".join(
         [shlex.quote(part) for part in cmd]), err))

tests/live_test.py

@@ -101,6 +101,24 @@ def test_long_ls(self) -> None:
             if len(gsutilwrap.ls(pattern=base_url)) > 0:
                 gsutilwrap.remove(pattern=base_url, quiet=True, multithreaded=True, recursive=True)
 
+    def test_ls_with_asterisk(self) -> None:
+        quiet = False
+
+        base_url = "{}/{}".format(TEST_GSUTILWRAP_URL_PREFIX, uuid.uuid4())
+
+        urls = ['{}/d1/one.txt'.format(base_url), '{}/d2/two.txt'.format(base_url)]
+        try:
+            for url in urls:
+                gsutilwrap.write_text(url=url, text="some dummy content", quiet=quiet)
+
+            self.assertEqual(2, len(gsutilwrap.ls(pattern='{}/d*'.format(base_url))))
+
+            listed_urls = gsutilwrap.ls(pattern='{}/d*'.format(base_url))
+            self.assertListEqual(urls, listed_urls)
+        finally:
+            if len(gsutilwrap.ls(pattern=base_url)) > 0:
+                gsutilwrap.remove(pattern=base_url, quiet=True, multithreaded=True, recursive=True)
+
     def test_write_read_text(self) -> None:
         quiet = True