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1 # -*- coding: utf-8 -*- | |
2 # Copyright 2013 Google Inc. All Rights Reserved. | |
3 # | |
4 # Licensed under the Apache License, Version 2.0 (the "License"); | |
5 # you may not use this file except in compliance with the License. | |
6 # You may obtain a copy of the License at | |
7 # | |
8 # http://www.apache.org/licenses/LICENSE-2.0 | |
9 # | |
10 # Unless required by applicable law or agreed to in writing, software | |
11 # distributed under the License is distributed on an "AS IS" BASIS, | |
12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
13 # See the License for the specific language governing permissions and | |
14 # limitations under the License. | |
15 """Tests for stat command.""" | |
16 | |
17 from __future__ import absolute_import | |
18 | |
19 from gslib.cs_api_map import ApiSelector | |
20 import gslib.tests.testcase as testcase | |
21 from gslib.tests.util import ObjectToURI as suri | |
22 | |
23 | |
24 class TestStat(testcase.GsUtilIntegrationTestCase): | |
25 """Integration tests for stat command.""" | |
26 | |
27 def test_stat_output(self): | |
28 """Tests stat output of a single object.""" | |
29 object_uri = self.CreateObject(contents='z') | |
30 stdout = self.RunGsUtil(['stat', suri(object_uri)], return_stdout=True) | |
31 self.assertIn(object_uri.uri, stdout) | |
32 self.assertIn('Creation time:', stdout) | |
33 | |
34 # Cache-Control and Content-Encoding can be different depending on | |
35 # whether the JSON or XML API is used. For JSON, only max-age and | |
36 # no-cache are respected. Although the object field will be populated | |
37 # with whatever we set, the actual header returned from the JSON API | |
38 # may differ from it (and differ from the XML response for the same object). | |
39 # | |
40 # Likewise, with contentEncoding, the field value and the header value | |
41 # are not guaranteed to match or be the same across APIs. | |
42 # | |
43 # JSON will not return a Cache-control or content-encoding with the | |
44 # current test object creation, so check these only for the XML API. | |
45 if self.default_provider == 'gs': | |
46 if self.test_api == ApiSelector.XML: | |
47 self.assertIn('Cache-Control:', stdout) | |
48 self.assertIn('Content-Encoding:', stdout) | |
49 self.assertIn('Generation:', stdout) | |
50 self.assertIn('Metageneration:', stdout) | |
51 self.assertIn('Hash (crc32c):', stdout) | |
52 self.assertIn('Hash (md5):', stdout) | |
53 self.assertIn('Content-Length:', stdout) | |
54 self.assertIn('Content-Type:', stdout) | |
55 self.assertIn('ETag:', stdout) | |
56 | |
57 def test_minus_q_stat(self): | |
58 object_uri = self.CreateObject(contents='z') | |
59 stdout = self.RunGsUtil(['-q', 'stat', suri(object_uri)], | |
60 return_stdout=True) | |
61 self.assertEquals(0, len(stdout)) | |
62 stdout = self.RunGsUtil(['-q', 'stat', suri(object_uri, 'junk')], | |
63 return_stdout=True, expected_status=1) | |
64 self.assertEquals(0, len(stdout)) | |
65 | |
66 def test_stat_of_non_object_uri(self): | |
67 self.RunGsUtil(['-q', 'stat', 'gs://'], expected_status=1) | |
68 self.RunGsUtil(['-q', 'stat', 'gs://bucket/object'], expected_status=1) | |
69 self.RunGsUtil(['-q', 'stat', 'file://tmp/abc'], expected_status=1) | |
70 | |
71 def test_stat_one_missing(self): | |
72 bucket_uri = self.CreateBucket() | |
73 self.CreateObject(bucket_uri=bucket_uri, object_name='notmissing', | |
74 contents='z') | |
75 stdout, stderr = self.RunGsUtil( | |
76 ['stat', suri(bucket_uri, 'missing'), suri(bucket_uri, 'notmissing')], | |
77 expected_status=1, return_stdout=True, return_stderr=True) | |
78 self.assertIn('No URLs matched %s' % suri(bucket_uri, 'missing'), stderr) | |
79 self.assertIn('%s:' % suri(bucket_uri, 'notmissing'), stdout) | |
80 | |
81 def test_stat_one_missing_wildcard(self): | |
82 bucket_uri = self.CreateBucket() | |
83 self.CreateObject(bucket_uri=bucket_uri, object_name='notmissing', | |
84 contents='z') | |
85 stdout, stderr = self.RunGsUtil( | |
86 ['stat', suri(bucket_uri, 'missin*'), suri(bucket_uri, 'notmissin*')], | |
87 expected_status=1, return_stdout=True, return_stderr=True) | |
88 self.assertIn('No URLs matched %s' % suri(bucket_uri, 'missin*'), stderr) | |
89 self.assertIn('%s:' % suri(bucket_uri, 'notmissing'), stdout) | |
90 | |
91 def test_stat_bucket_wildcard(self): | |
92 bucket_uri = self.CreateBucket() | |
93 self.CreateObject(bucket_uri=bucket_uri, object_name='foo', contents='z') | |
94 stat_string = suri(bucket_uri)[:-1] + '?/foo' | |
95 self.RunGsUtil(['stat', stat_string]) | |
96 stat_string2 = suri(bucket_uri)[:-1] + '*/foo' | |
97 self.RunGsUtil(['stat', stat_string2]) | |
98 | |
99 def test_stat_object_wildcard(self): | |
100 bucket_uri = self.CreateBucket() | |
101 object1_uri = self.CreateObject(bucket_uri=bucket_uri, object_name='foo1', | |
102 contents='z') | |
103 object2_uri = self.CreateObject(bucket_uri=bucket_uri, object_name='foo2', | |
104 contents='z') | |
105 stat_string = suri(object1_uri)[:-2] + '*' | |
106 stdout = self.RunGsUtil(['stat', stat_string], return_stdout=True) | |
107 self.assertIn(suri(object1_uri), stdout) | |
108 self.assertIn(suri(object2_uri), stdout) | |
109 | |
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