| Server IP : 185.124.137.191 / Your IP : 216.73.216.217 Web Server : LiteSpeed System : Linux id-dci-web1986.main-hosting.eu 5.14.0-611.26.1.el9_7.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Jan 29 05:24:47 EST 2026 x86_64 User : u686484674 ( 686484674) PHP Version : 8.0.30 Disable Function : system, exec, shell_exec, passthru, mysql_list_dbs, ini_alter, dl, symlink, link, chgrp, leak, popen, apache_child_terminate, virtual, mb_send_mail MySQL : OFF | cURL : ON | WGET : ON | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : /opt/gsutil/gslib/tests/ |
Upload File : |
# -*- 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 du command."""
from __future__ import absolute_import
from __future__ import print_function
from __future__ import division
from __future__ import unicode_literals
import os
import gslib.tests.testcase as testcase
from gslib.tests.testcase.integration_testcase import SkipForS3
from gslib.tests.util import GenerationFromURI as urigen
from gslib.tests.util import ObjectToURI as suri
from gslib.utils.constants import UTF8
from gslib.utils.retry_util import Retry
class TestDu(testcase.GsUtilIntegrationTestCase):
"""Integration tests for du command."""
def setUp(self):
super(TestDu, self).setUp()
self._old_environ = os.environ.copy()
os.environ['PYTHONUTF8'] = '1'
def tearDown(self):
super(TestDu, self).tearDown()
os.environ = self._old_environ
def _create_nested_subdir(self):
"""Creates a nested subdirectory for use by tests in this module."""
bucket_uri = self.CreateBucket()
obj_uris = [
self.CreateObject(bucket_uri=bucket_uri,
object_name='sub1材/five',
contents=b'5five'),
self.CreateObject(bucket_uri=bucket_uri,
object_name='sub1材/four',
contents=b'four'),
self.CreateObject(bucket_uri=bucket_uri,
object_name='sub1材/sub2/five',
contents=b'5five'),
self.CreateObject(bucket_uri=bucket_uri,
object_name='sub1材/sub2/four',
contents=b'four')
]
self.AssertNObjectsInBucket(bucket_uri, 4)
return bucket_uri, obj_uris
def test_object(self):
obj_uri = self.CreateObject(contents=b'foo')
# Use @Retry as hedge against bucket listing eventual consistency.
@Retry(AssertionError, tries=3, timeout_secs=1)
def _Check():
stdout = self.RunGsUtil(['du', suri(obj_uri)], return_stdout=True)
self.assertEqual(stdout, '%-11s %s\n' % (3, suri(obj_uri)))
_Check()
def test_bucket(self):
bucket_uri = self.CreateBucket()
obj_uri = self.CreateObject(bucket_uri=bucket_uri, contents=b'foo')
# Use @Retry as hedge against bucket listing eventual consistency.
@Retry(AssertionError, tries=3, timeout_secs=1)
def _Check():
stdout = self.RunGsUtil(['du', suri(bucket_uri)], return_stdout=True)
self.assertEqual(stdout, '%-11s %s\n' % (3, suri(obj_uri)))
_Check()
def test_subdirs(self):
"""Tests that subdirectory sizes are correctly calculated and listed."""
bucket_uri, obj_uris = self._create_nested_subdir()
# Use @Retry as hedge against bucket listing eventual consistency.
@Retry(AssertionError, tries=3, timeout_secs=1)
def _Check():
stdout = self.RunGsUtil(['du', suri(bucket_uri)], return_stdout=True)
self.assertSetEqual(
set(stdout.splitlines()),
set([
'%-11s %s' % (5, suri(obj_uris[0])),
'%-11s %s' % (4, suri(obj_uris[1])),
'%-11s %s' % (5, suri(obj_uris[2])),
'%-11s %s' % (4, suri(obj_uris[3])),
'%-11s %s/sub1材/sub2/' % (9, suri(bucket_uri)),
'%-11s %s/sub1材/' % (18, suri(bucket_uri)),
]))
_Check()
def test_multi_args(self):
"""Tests running du with multiple command line arguments."""
bucket_uri = self.CreateBucket()
obj_uri1 = self.CreateObject(bucket_uri=bucket_uri, contents=b'foo')
obj_uri2 = self.CreateObject(bucket_uri=bucket_uri, contents=b'foo2')
# Use @Retry as hedge against bucket listing eventual consistency.
@Retry(AssertionError, tries=3, timeout_secs=1)
def _Check():
stdout = self.RunGsUtil(
['du', suri(obj_uri1), suri(obj_uri2)], return_stdout=True)
self.assertSetEqual(
set(stdout.splitlines()),
set([
'%-11s %s' % (3, suri(obj_uri1)),
'%-11s %s' % (4, suri(obj_uri2)),
]))
_Check()
def test_total(self):
"""Tests total size listing via the -c flag."""
bucket_uri = self.CreateBucket()
obj_uri1 = self.CreateObject(bucket_uri=bucket_uri, contents=b'foo')
obj_uri2 = self.CreateObject(bucket_uri=bucket_uri, contents=b'zebra')
# Use @Retry as hedge against bucket listing eventual consistency.
@Retry(AssertionError, tries=3, timeout_secs=1)
def _Check():
stdout = self.RunGsUtil(['du', '-c', suri(bucket_uri)],
return_stdout=True)
self.assertSetEqual(
set(stdout.splitlines()),
set([
'%-11s %s' % (3, suri(obj_uri1)),
'%-11s %s' % (5, suri(obj_uri2)),
'%-11s total' % 8,
]))
_Check()
def test_human_readable(self):
obj_uri = self.CreateObject(contents=b'x' * 2048)
# Use @Retry as hedge against bucket listing eventual consistency.
@Retry(AssertionError, tries=3, timeout_secs=1)
def _Check():
stdout = self.RunGsUtil(['du', '-h', suri(obj_uri)], return_stdout=True)
self.assertEqual(stdout, '%-11s %s\n' % ('2 KiB', suri(obj_uri)))
_Check()
def test_summary(self):
"""Tests summary listing with the -s flag."""
bucket_uri1, _ = self._create_nested_subdir()
bucket_uri2, _ = self._create_nested_subdir()
# Use @Retry as hedge against bucket listing eventual consistency.
@Retry(AssertionError, tries=3, timeout_secs=1)
def _Check():
stdout = self.RunGsUtil(
['du', '-s', suri(bucket_uri1),
suri(bucket_uri2)],
return_stdout=True)
self.assertSetEqual(
set(stdout.splitlines()),
set([
'%-11s %s' % (18, suri(bucket_uri1)),
'%-11s %s' % (18, suri(bucket_uri2)),
]))
_Check()
def test_subdir_summary(self):
"""Tests summary listing with the -s flag on a subdirectory."""
bucket_uri1, _ = self._create_nested_subdir()
bucket_uri2, _ = self._create_nested_subdir()
subdir1 = suri(bucket_uri1, 'sub1材')
subdir2 = suri(bucket_uri2, 'sub1材')
# Use @Retry as hedge against bucket listing eventual consistency.
@Retry(AssertionError, tries=3, timeout_secs=1)
def _Check():
stdout = self.RunGsUtil(['du', '-s', subdir1, subdir2],
return_stdout=True)
self.assertSetEqual(
set(stdout.splitlines()),
set([
'%-11s %s' % (18, subdir1),
'%-11s %s' % (18, subdir2),
]))
_Check()
@SkipForS3('S3 lists versions in reverse order.')
def test_versioned(self):
"""Tests listing all versions with the -a flag."""
bucket_uri = self.CreateVersionedBucket()
object_uri1 = self.CreateObject(bucket_uri=bucket_uri,
object_name='foo',
contents=b'foo')
object_uri2 = self.CreateObject(
bucket_uri=bucket_uri,
object_name='foo',
contents=b'foo2',
gs_idempotent_generation=urigen(object_uri1))
# Use @Retry as hedge against bucket listing eventual consistency.
@Retry(AssertionError, tries=3, timeout_secs=1)
def _Check1():
stdout = self.RunGsUtil(['du', suri(bucket_uri)], return_stdout=True)
self.assertEqual(stdout, '%-11s %s\n' % (4, suri(object_uri2)))
_Check1()
# Use @Retry as hedge against bucket listing eventual consistency.
@Retry(AssertionError, tries=3, timeout_secs=1)
def _Check2():
stdout = self.RunGsUtil(['du', '-a', suri(bucket_uri)],
return_stdout=True)
self.assertSetEqual(
set(stdout.splitlines()),
set([
'%-11s %s#%s' % (3, suri(object_uri1), object_uri1.generation),
'%-11s %s#%s' % (4, suri(object_uri2), object_uri2.generation),
]))
_Check2()
def test_null_endings(self):
"""Tests outputting 0-endings with the -0 flag."""
bucket_uri = self.CreateBucket()
obj_uri1 = self.CreateObject(bucket_uri=bucket_uri, contents=b'foo')
obj_uri2 = self.CreateObject(bucket_uri=bucket_uri, contents=b'zebra')
# Use @Retry as hedge against bucket listing eventual consistency.
@Retry(AssertionError, tries=3, timeout_secs=1)
def _Check():
stdout = self.RunGsUtil(['du', '-0c', suri(bucket_uri)],
return_stdout=True)
self.assertSetEqual(
set(stdout.split('\0')),
set([
'%-11s %s' % (3, suri(obj_uri1)),
'%-11s %s' % (5, suri(obj_uri2)),
'%-11s total' % 8, ''
]))
_Check()
def test_excludes(self):
"""Tests exclude pattern excluding certain file paths."""
bucket_uri, obj_uris = self._create_nested_subdir()
# Use @Retry as hedge against bucket listing eventual consistency.
@Retry(AssertionError, tries=3, timeout_secs=1)
def _Check():
stdout = self.RunGsUtil(
['du', '-e', '*sub2/five*', '-e', '*sub1材/four',
suri(bucket_uri)],
return_stdout=True)
self.assertSetEqual(
set(stdout.splitlines()),
set([
'%-11s %s' % (5, suri(obj_uris[0])),
'%-11s %s' % (4, suri(obj_uris[3])),
'%-11s %s/sub1材/sub2/' % (4, suri(bucket_uri)),
'%-11s %s/sub1材/' % (9, suri(bucket_uri)),
]))
_Check()
def test_excludes_file(self):
"""Tests file exclusion with the -X flag."""
bucket_uri, obj_uris = self._create_nested_subdir()
fpath = self.CreateTempFile(
contents='*sub2/five*\n*sub1材/four'.encode(UTF8))
# Use @Retry as hedge against bucket listing eventual consistency.
@Retry(AssertionError, tries=3, timeout_secs=1)
def _Check():
stdout = self.RunGsUtil(
['du', '-X', fpath, suri(bucket_uri)], return_stdout=True)
self.assertSetEqual(
set(stdout.splitlines()),
set([
'%-11s %s' % (5, suri(obj_uris[0])),
'%-11s %s' % (4, suri(obj_uris[3])),
'%-11s %s/sub1材/sub2/' % (4, suri(bucket_uri)),
'%-11s %s/sub1材/' % (9, suri(bucket_uri)),
]))
_Check()