Update checked in version of gsutil to version 4.6

gslib/tests/test_stat.py

 # -*- coding: utf-8 -*-
-#
 # Copyright 2013 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.
+"""Tests for stat command."""
 
-import posixpath
-import re
-import subprocess
-import sys
+from __future__ import absolute_import
 
-import gslib
+from gslib.cs_api_map import ApiSelector
 import gslib.tests.testcase as testcase
 from gslib.tests.util import ObjectToURI as suri
-from gslib.wildcard_iterator import ContainsWildcard
+
 
 class TestStat(testcase.GsUtilIntegrationTestCase):
   """Integration tests for stat command."""
 
   def test_stat_output(self):
+    """Tests stat output of a single object."""
     object_uri = self.CreateObject(contents='z')
     stdout = self.RunGsUtil(['stat', suri(object_uri)], return_stdout=True)
     self.assertIn(object_uri.uri, stdout)
     self.assertIn('Creation time:', stdout)
-    self.assertIn('Cache-Control:', stdout)
-    self.assertIn('Content-Encoding:', stdout)
+
+    # Cache-Control and Content-Encoding can be different depending on
+    # whether the JSON or XML API is used.  For JSON, only max-age and
+    # no-cache are respected.  Although the object field will be populated
+    # with whatever we set, the actual header returned from the JSON API
+    # may differ from it (and differ from the XML response for the same object).
+    #
+    # Likewise, with contentEncoding, the field value and the header value
+    # are not guaranteed to match or be the same across APIs.
+    #
+    # JSON will not return a Cache-control or content-encoding with the
+    # current test object creation, so check these only for the XML API.
+    if self.default_provider == 'gs':
+      if self.test_api == ApiSelector.XML:
+        self.assertIn('Cache-Control:', stdout)
+        self.assertIn('Content-Encoding:', stdout)
+      self.assertIn('Generation:', stdout)
+      self.assertIn('Metageneration:', stdout)
+      self.assertIn('Hash (crc32c):', stdout)
+      self.assertIn('Hash (md5):', stdout)
     self.assertIn('Content-Length:', stdout)
     self.assertIn('Content-Type:', stdout)
-    self.assertIn('Hash (crc32c):', stdout)
-    self.assertIn('Hash (md5):', stdout)
     self.assertIn('ETag:', stdout)
-    self.assertIn('Generation:', stdout)
-    self.assertIn('Metageneration:', stdout)
 
   def test_minus_q_stat(self):
     object_uri = self.CreateObject(contents='z')
     stdout = self.RunGsUtil(['-q', 'stat', suri(object_uri)],
                             return_stdout=True)
     self.assertEquals(0, len(stdout))
     stdout = self.RunGsUtil(['-q', 'stat', suri(object_uri, 'junk')],
                             return_stdout=True, expected_status=1)
     self.assertEquals(0, len(stdout))
 
   def test_stat_of_non_object_uri(self):
     self.RunGsUtil(['-q', 'stat', 'gs://'], expected_status=1)
     self.RunGsUtil(['-q', 'stat', 'gs://bucket/object'], expected_status=1)
     self.RunGsUtil(['-q', 'stat', 'file://tmp/abc'], expected_status=1)
+
+  def test_stat_one_missing(self):
+    bucket_uri = self.CreateBucket()
+    self.CreateObject(bucket_uri=bucket_uri, object_name='notmissing',
+                      contents='z')
+    stdout = self.RunGsUtil(['stat', suri(bucket_uri, 'missing'),
+                             suri(bucket_uri, 'notmissing')], expected_status=1,
+                            return_stdout=True)
+    self.assertIn('No URLs matched %s' % suri(bucket_uri, 'missing'), stdout)
+    self.assertIn('%s:' % suri(bucket_uri, 'notmissing'), stdout)
+
+  def test_stat_one_missing_wildcard(self):
+    bucket_uri = self.CreateBucket()
+    self.CreateObject(bucket_uri=bucket_uri, object_name='notmissing',
+                      contents='z')
+    stdout = self.RunGsUtil(['stat', suri(bucket_uri, 'missin*'),
+                             suri(bucket_uri, 'notmissin*')], expected_status=1,
+                            return_stdout=True)
+    self.assertIn('No URLs matched %s' % suri(bucket_uri, 'missin*'), stdout)
+    self.assertIn('%s:' % suri(bucket_uri, 'notmissing'), stdout)
+
+  def test_stat_bucket_wildcard(self):
+    bucket_uri = self.CreateBucket()
+    self.CreateObject(bucket_uri=bucket_uri, object_name='foo', contents='z')
+    stat_string = suri(bucket_uri)[:-1] + '?/foo'
+    self.RunGsUtil(['stat', stat_string])
+    stat_string2 = suri(bucket_uri)[:-1] + '*/foo'
+    self.RunGsUtil(['stat', stat_string2])
+
+  def test_stat_object_wildcard(self):
+    bucket_uri = self.CreateBucket()
+    object1_uri = self.CreateObject(bucket_uri=bucket_uri, object_name='foo1',
+                                    contents='z')
+    object2_uri = self.CreateObject(bucket_uri=bucket_uri, object_name='foo2',
+                                    contents='z')
+    stat_string = suri(object1_uri)[:-2] + '*'
+    stdout = self.RunGsUtil(['stat', stat_string], return_stdout=True)
+    self.assertIn(suri(object1_uri), stdout)
+    self.assertIn(suri(object2_uri), stdout)
+