Revert "Add gsutil 4.13 to telemetry/third_party"

tools/telemetry/third_party/gsutil/gslib/tests/test_compose.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 compose command."""
-
-from __future__ import absolute_import
-
-from gslib.commands.compose import MAX_COMPOSE_ARITY
-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('S3 does not support object composition.')
-class TestCompose(testcase.GsUtilIntegrationTestCase):
-  """Integration tests for compose command."""
-
-  def check_n_ary_compose(self, num_components):
-    """Tests composing num_components object."""
-    bucket_uri = self.CreateBucket()
-
-    data_list = ['data-%d,' % i for i in xrange(num_components)]
-    components = [self.CreateObject(bucket_uri=bucket_uri, contents=data).uri
-                  for data in data_list]
-
-    composite = bucket_uri.clone_replace_name(self.MakeTempName('obj'))
-
-    self.RunGsUtil(['compose'] + components + [composite.uri])
-    self.assertEqual(composite.get_contents_as_string(), ''.join(data_list))
-
-  def test_compose_too_many_fails(self):
-    components = ['gs://b/component-obj'] * (MAX_COMPOSE_ARITY + 1)
-    stderr = self.RunGsUtil(['compose'] + components + ['gs://b/composite-obj'],
-                            expected_status=1, return_stderr=True)
-    self.assertIn('command accepts at most', stderr)
-
-  def test_compose_too_few_fails(self):
-    stderr = self.RunGsUtil(
-        ['compose', 'gs://b/component-obj', 'gs://b/composite-obj'],
-        expected_status=1, return_stderr=True)
-    self.assertIn(
-        'CommandException: "compose" requires at least 2 component objects.\n',
-        stderr)
-
-  def test_compose_between_buckets_fails(self):
-    target = 'gs://b/composite-obj'
-    offending_obj = 'gs://alt-b/obj2'
-    components = ['gs://b/obj1', offending_obj]
-    stderr = self.RunGsUtil(['compose'] + components + [target],
-                            expected_status=1, return_stderr=True)
-    expected_msg = (
-        'CommandException: GCS does '
-        'not support inter-bucket composing.\n')
-    self.assertIn(expected_msg, stderr)
-
-  def test_versioned_target_disallowed(self):
-    stderr = self.RunGsUtil(
-        ['compose', 'gs://b/o1', 'gs://b/o2', 'gs://b/o3#1234'],
-        expected_status=1, return_stderr=True)
-    expected_msg = ('CommandException: A version-specific URL (%s) '
-                    'cannot be the destination for gsutil compose - abort.'
-                    % 'gs://b/o3#1234')
-    self.assertIn(expected_msg, stderr)
-
-  def test_simple_compose(self):
-    self.check_n_ary_compose(2)
-
-  def test_maximal_compose(self):
-    self.check_n_ary_compose(MAX_COMPOSE_ARITY)
-
-  def test_compose_with_wildcard(self):
-    """Tests composing objects with a wildcarded URI."""
-    bucket_uri = self.CreateBucket()
-
-    component1 = self.CreateObject(
-        bucket_uri=bucket_uri, contents='hello ', object_name='component1')
-    component2 = self.CreateObject(
-        bucket_uri=bucket_uri, contents='world!', object_name='component2')
-
-    composite = bucket_uri.clone_replace_name(self.MakeTempName('obj'))
-
-    self.RunGsUtil(['compose', component1.uri, component2.uri, composite.uri])
-    self.assertEqual(composite.get_contents_as_string(), 'hello world!')
-
-  def test_compose_with_precondition(self):
-    """Tests composing objects with a destination precondition."""
-    # Tests that cp -v option handles the if-generation-match header correctly.
-    bucket_uri = self.CreateVersionedBucket()
-    k1_uri = self.CreateObject(bucket_uri=bucket_uri, contents='data1')
-    k2_uri = self.CreateObject(bucket_uri=bucket_uri, contents='data2')
-    g1 = k1_uri.generation
-
-    gen_match_header = 'x-goog-if-generation-match:%s' % g1
-    # Append object 1 and 2
-    self.RunGsUtil(['-h', gen_match_header, 'compose', suri(k1_uri),
-                    suri(k2_uri), suri(k1_uri)])
-
-    # Second compose should fail the precondition.
-    stderr = self.RunGsUtil(['-h', gen_match_header, 'compose', suri(k1_uri),
-                             suri(k2_uri), suri(k1_uri)],
-                            return_stderr=True, expected_status=1)
-
-    self.assertIn('PreconditionException', stderr)
-
-  def test_compose_missing_second_source_object(self):
-    bucket_uri = self.CreateBucket()
-    object_uri = self.CreateObject(bucket_uri=bucket_uri, contents='foo')
-
-    # Compose with missing source object
-    stderr = self.RunGsUtil(['compose', suri(object_uri),
-                             suri(bucket_uri, 'nonexistent-obj'),
-                             suri(bucket_uri, 'valid-destination')],
-                            expected_status=1, return_stderr=True)
-    self.assertIn('NotFoundException', stderr)
-    if self.test_api == ApiSelector.JSON:
-      self.assertIn('One of the source objects does not exist', stderr)
-
-
-class TestCompatibleCompose(testcase.GsUtilIntegrationTestCase):
-
-  def test_compose_non_gcs_target(self):
-    stderr = self.RunGsUtil(['compose', 'gs://b/o1', 'gs://b/o2', 's3://b/o3'],
-                            expected_status=1, return_stderr=True)
-    expected_msg = ('CommandException: "compose" called on URL with '
-                    'unsupported provider (%s).\n' % 's3://b/o3')
-    self.assertIn(expected_msg, stderr)
-
-  def test_compose_non_gcs_component(self):
-    stderr = self.RunGsUtil(['compose', 'gs://b/o1', 's3://b/o2', 'gs://b/o3'],
-                            expected_status=1, return_stderr=True)
-    expected_msg = ('CommandException: "compose" called on URL with '
-                    'unsupported provider (%s).\n' % 's3://b/o2')
-    self.assertIn(expected_msg, stderr)
-