Roll version of gsutil to 4.15.

third_party/gsutil/gslib/tests/test_trace.py

+# -*- coding: utf-8 -*-
+# Copyright 2015 Google Inc. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Integration tests for gsutil --trace-token option."""
+
+from __future__ import absolute_import
+
+from gslib.cs_api_map import ApiSelector
+import gslib.tests.testcase as testcase
+from gslib.tests.testcase.integration_testcase import SkipForS3
+from gslib.tests.util import ObjectToURI as suri
+
+
+@SkipForS3('--trace-token is supported only on GCS JSON API.')
+class TestTraceTokenOption(testcase.GsUtilIntegrationTestCase):
+  """Integration tests for gsutil --trace-token option."""
+
+  def test_minus_tracetoken_cat(self):
+    """Tests cat command with trace-token option."""
+    key_uri = self.CreateObject(contents='0123456789')
+    (_, stderr) = self.RunGsUtil(
+        ['-D', '--trace-token=THISISATOKEN', 'cat', suri(key_uri)],
+        return_stdout=True, return_stderr=True)
+    if self.test_api == ApiSelector.JSON:
+      self.assertIn('You are running gsutil with trace output enabled.', stderr)
+      self.assertRegexpMatches(
+          stderr, r'.*GET.*b/%s/o/%s\?.*&trace=token%%3ATHISISATOKEN' %
+          (key_uri.bucket_name, key_uri.object_name))