Update checked in version of gsutil to version 4.6

gslib/tests/test_signurl.py

+# -*- coding: utf-8 -*-
+# Copyright 2014 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 signurl command."""
+from datetime import timedelta
+import pkgutil
+
+import gslib.commands.signurl
+from gslib.commands.signurl import HAVE_OPENSSL
+from gslib.exception import CommandException
+import gslib.tests.testcase as testcase
+from gslib.tests.testcase.integration_testcase import SkipForS3
+from gslib.tests.util import ObjectToURI as suri
+from gslib.tests.util import unittest
+
+
+# pylint: disable=protected-access
+@unittest.skipUnless(HAVE_OPENSSL, 'signurl requires pyopenssl.')
+@SkipForS3('Signed URLs are only supported for gs:// URLs.')
+class TestSignUrl(testcase.GsUtilIntegrationTestCase):
+  """Integration tests for signurl command."""
+
+  def _GetKsFile(self):
+    if not hasattr(self, 'ks_file'):
+      # Dummy pkcs12 keystore generated with the command
+
+      # openssl req -new -passout pass:notasecret -batch \
+      # -x509 -keyout signed_url_test.key -out signed_url_test.pem \
+      # -subj '/CN=test.apps.googleusercontent.com'
+
+      # &&
+
+      # openssl pkcs12 -export -passin pass:notasecret \
+      # -passout pass:notasecret -inkey signed_url_test.key \
+      # -in signed_url_test.pem -out test.p12
+
+      # &&
+
+      # rm signed_url_test.key signed_url_test.pem
+      contents = pkgutil.get_data('gslib', 'tests/test_data/test.p12')
+      self.ks_file = self.CreateTempFile(contents=contents)
+    return self.ks_file
+
+  def testSignUrlOutput(self):
+    """Tests signurl output of a sample object."""
+
+    object_url = self.CreateObject(contents='z')
+    stdout = self.RunGsUtil(['signurl', '-p', 'notasecret',
+                             self._GetKsFile(), suri(object_url)],
+                            return_stdout=True)
+
+    self.assertIn(object_url.uri, stdout)
+    self.assertIn('test@developer.gserviceaccount.com', stdout)
+    self.assertIn('Expires=', stdout)
+    self.assertIn('\tGET\t', stdout)
+
+    stdout = self.RunGsUtil(['signurl', '-m', 'PUT', '-p',
+                             'notasecret', self._GetKsFile(),
+                             'gs://test/test.txt'], return_stdout=True)
+
+    self.assertIn('test@developer.gserviceaccount.com', stdout)
+    self.assertIn('Expires=', stdout)
+    self.assertIn('\tPUT\t', stdout)
+
+  def testSignUrlWithWildcard(self):
+    objs = ['test1', 'test2', 'test3']
+    bucket = self.CreateBucket()
+    obj_urls = []
+
+    for obj_name in objs:
+      obj_urls.append(self.CreateObject(bucket_uri=bucket,
+                                        object_name=obj_name, contents=''))
+
+    stdout = self.RunGsUtil(['signurl', '-p',
+                             'notasecret', self._GetKsFile(),
+                             suri(bucket) + '/*'], return_stdout=True)
+
+    # Header, 3 signed urls, trailing newline
+    self.assertEquals(len(stdout.split('\n')), 5)
+
+    for obj_url in obj_urls:
+      self.assertIn(suri(obj_url), stdout)
+
+  def testSignUrlOfNonObjectUrl(self):
+    """Tests the signurl output of a non-existent file."""
+    self.RunGsUtil(['signurl', self._GetKsFile(), 'gs://'],
+                   expected_status=1, stdin='notasecret')
+    self.RunGsUtil(['signurl', 'file://tmp/abc'], expected_status=1)
+
+
+@unittest.skipUnless(HAVE_OPENSSL, 'signurl requires pyopenssl.')
+class UnitTestSignUrl(testcase.GsUtilUnitTestCase):
+  """Unit tests for the signurl command."""
+
+  def setUp(self):
+    super(UnitTestSignUrl, self).setUp()
+    self.ks_contents = pkgutil.get_data('gslib', 'tests/test_data/test.p12')
+
+  def testDurationSpec(self):
+    tests = [('1h', timedelta(hours=1)),
+             ('2d', timedelta(days=2)),
+             ('5D', timedelta(days=5)),
+             ('35s', timedelta(seconds=35)),
+             ('1h', timedelta(hours=1)),
+             ('33', timedelta(hours=33)),
+             ('22m', timedelta(minutes=22)),
+             ('3.7', None),
+             ('27Z', None),
+            ]
+
+    for inp, expected in tests:
+      try:
+        td = gslib.commands.signurl._DurationToTimeDelta(inp)
+        self.assertEquals(td, expected)
+      except CommandException:
+        if expected is not None:
+          self.fail('{0} failed to parse')
+
+  def testSignPut(self):
+    """Tests the return value of the _GenSignedUrl function with \
+    a PUT method."""
+
+    expected = ('https://storage.googleapis.com/test/test.txt?'
+                'GoogleAccessId=test@developer.gserviceaccount.com'
+                '&Expires=1391816302&Signature=A6QbgTA8cXZCtjy2xCr401bdi0e'
+                '7zChTBQ6BX61L7AfytTGEQDMD%2BbvOQKjX7%2FsEh77cmzcSxOEKqTLUD'
+                'bbkPgPqW3j8sGPSRX9VM58bgj1vt9yU8cRKoegFHXAqsATx2G5rc%2FvEl'
+                'iFp9UWMfVj5TaukqlBAVuzZWlyx0aQa9tCKXRtC9YcxORxG41RfiowA2kd8'
+                'XBTQt4M9XTzpVyr5rVMzfr2LvtGf9UAJvlt8p6T6nThl2vy9%2FwBoPcMFa'
+                'OWQcGTagwjyKWDcI1vQPIFQLGftAcv3QnGZxZTtg8pZW%2FIxRJrBhfFfcA'
+                'c62hDKyaU2YssSMy%2FjUJynWx3TIiJjhg%3D%3D')
+
+    expiration = 1391816302
+    ks, client_id = (gslib.commands.signurl
+                     ._ReadKeystore(self.ks_contents, 'notasecret'))
+    signed_url = (gslib.commands.signurl
+                  ._GenSignedUrl(ks.get_privatekey(),
+                                 client_id, 'PUT', '',
+                                 '', expiration, 'test/test.txt'))
+    self.assertEquals(expected, signed_url)
+
+  def testSignurlPutContentype(self):
+    """Tests the return value of the _GenSignedUrl function with \
+    a PUT method and specified content type."""
+
+    expected = ('https://storage.googleapis.com/test/test.txt?'
+                'GoogleAccessId=test@developer.gserviceaccount.com&'
+                'Expires=1391816302&Signature=APn%2BCCVcQrfc1fKQXrs'
+                'PEZFj9%2FmASO%2BolR8xwgBY6PbWMkcCtrUVFBauP6t4NxqZO'
+                'UnbOFYTZYzul0RC57ZkEWJp3VcyDIHcn6usEE%2FTzUHhbDCDW'
+                'awAkZS7p8kO8IIACuJlF5s9xZmZzaEBtzF0%2BBOsGgBPBlg2y'
+                'zrhFB6cyyAwNiUgmhLQaVkdobnSwtI5QJkvXoIjJb6hhLiVbLC'
+                'rWdgSZVusjAKGlWCJsM%2B4TkCR%2Bi8AnrkECngcMHuJ9mYbS'
+                'XI1VfEmcnRVcfkKkJGZGctaDIWK%2FMTEmfYCW6USt3Zk2WowJ'
+                'SGuJHqEcFz0kyfAlkpmG%2Fl5E1FQROYqLN2kZQ%3D%3D')
+
+    expiration = 1391816302
+    ks, client_id = (gslib.commands.signurl
+                     ._ReadKeystore(self.ks_contents,
+                                    'notasecret'))
+    signed_url = (gslib.commands.signurl
+                  ._GenSignedUrl(ks.get_privatekey(),
+                                 client_id, 'PUT', '',
+                                 'text/plain', expiration,
+                                 'test/test.txt'))
+    self.assertEquals(expected, signed_url)
+
+  def testSignurlGet(self):
+    """Tests the return value of the _GenSignedUrl function with \
+    a GET method."""
+
+    expected = ('https://storage.googleapis.com/test/test.txt?'
+                'GoogleAccessId=test@developer.gserviceaccount.com&'
+                'Expires=0&Signature=TCZwe32cU%2BMksmLiSY9shHXQjLs1'
+                'F3y%2F%2F1M0UhiK4qsPRVNZVwI7YWvv2qa2Xa%2BVBBafboF0'
+                '1%2BWvx3ZG316pwpNIRR6y7jNnE0LvQmHE8afbm2VYCi%2B2JS'
+                'ZK2YZFJAyEek8si53jhYQEmaRq1zPfGbX84B2FJ8v4iI%2FTC1'
+                'I9OE5vHF0sWwIR9d73JDrFLjaync7QYFWRExdwvqlQX%2BPO3r'
+                'OG9Ns%2BcQFIN7npnsVjH28yNY9gBzXya8LYmNvUx6bWHWZMiu'
+                'fLwDZ0jejNeDZTOfQGRM%2B0vY7NslzaT06W1wo8P7McSkAZEl'
+                'DCbhR0Vo1fturPMwmAhi88f0qzRzywbg%3D%3D')
+
+    expiration = 0
+    ks, client_id = (gslib.commands.signurl
+                     ._ReadKeystore(self.ks_contents,
+                                    'notasecret'))
+    signed_url = (gslib.commands.signurl
+                  ._GenSignedUrl(ks.get_privatekey(),
+                                 client_id, 'GET', '',
+                                 '', expiration, 'test/test.txt'))
+    self.assertEquals(expected, signed_url)