mirror of
https://github.com/clearlinux/WALinuxAgent.git
synced 2026-08-23 07:15:52 +00:00
Yoon Hong
122 lines
4.5 KiB
Python
122 lines
4.5 KiB
Python
# Copyright 2014 Microsoft Corporation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Requires Python 2.4+ and Openssl 1.0+
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#
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from tests.tools import *
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import uuid
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import unittest
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import os
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import sys
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from azurelinuxagent.common.future import ustr
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import azurelinuxagent.common.utils.fileutil as fileutil
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class TestFileOperations(AgentTestCase):
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def test_read_write_file(self):
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test_file=os.path.join(self.tmp_dir, self.test_file)
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content = ustr(uuid.uuid4())
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fileutil.write_file(test_file, content)
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content_read = fileutil.read_file(test_file)
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self.assertEquals(content, content_read)
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os.remove(test_file)
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def test_rw_utf8_file(self):
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test_file=os.path.join(self.tmp_dir, self.test_file)
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content = u"\u6211"
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fileutil.write_file(test_file, content, encoding="utf-8")
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content_read = fileutil.read_file(test_file)
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self.assertEquals(content, content_read)
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os.remove(test_file)
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def test_remove_bom(self):
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test_file=os.path.join(self.tmp_dir, self.test_file)
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data = b'\xef\xbb\xbfhehe'
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fileutil.write_file(test_file, data, asbin=True)
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data = fileutil.read_file(test_file, remove_bom=True)
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self.assertNotEquals(0xbb, ord(data[0]))
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def test_append_file(self):
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test_file=os.path.join(self.tmp_dir, self.test_file)
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content = ustr(uuid.uuid4())
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fileutil.append_file(test_file, content)
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content_read = fileutil.read_file(test_file)
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self.assertEquals(content, content_read)
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os.remove(test_file)
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def test_get_last_path_element(self):
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filepath = '/tmp/abc.def'
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filename = fileutil.base_name(filepath)
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self.assertEquals('abc.def', filename)
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filepath = '/tmp/abc'
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filename = fileutil.base_name(filepath)
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self.assertEquals('abc', filename)
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def test_remove_files(self):
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import random
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import string
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import glob
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random_word = lambda : ''.join(random.choice(string.ascii_uppercase + string.digits) for _ in range(5))
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#Create 10 test files
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test_file = os.path.join(self.tmp_dir, self.test_file)
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test_file2 = os.path.join(self.tmp_dir, 'another_file')
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test_files = [test_file + random_word() for _ in range(5)] + \
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[test_file2 + random_word() for _ in range(5)]
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for file in test_files:
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open(file, 'a').close()
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#Remove files using fileutil.rm_files
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test_file_pattern = test_file + '*'
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test_file_pattern2 = test_file2 + '*'
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fileutil.rm_files(test_file_pattern, test_file_pattern2)
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self.assertEqual(0, len(glob.glob(os.path.join(self.tmp_dir, test_file_pattern))))
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self.assertEqual(0, len(glob.glob(os.path.join(self.tmp_dir, test_file_pattern2))))
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def test_get_all_files(self):
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import random
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import string
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random_word = lambda: ''.join(random.choice(string.ascii_uppercase + string.digits) for _ in range(5))
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# Create 10 test files at the root dir and 10 other in the sub dir
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test_file = os.path.join(self.tmp_dir, self.test_file)
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test_file2 = os.path.join(self.tmp_dir, 'another_file')
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expected_files = [test_file + random_word() for _ in range(5)] + \
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[test_file2 + random_word() for _ in range(5)]
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test_subdir = os.path.join(self.tmp_dir, 'test_dir')
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os.mkdir(test_subdir)
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test_file_in_subdir = os.path.join(test_subdir, self.test_file)
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test_file_in_subdir2 = os.path.join(test_subdir, 'another_file')
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expected_files.extend([test_file_in_subdir + random_word() for _ in range(5)] + \
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[test_file_in_subdir2 + random_word() for _ in range(5)])
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for file in expected_files:
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open(file, 'a').close()
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# Get All files using fileutil.get_all_files
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actual_files = fileutil.get_all_files(self.tmp_dir)
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self.assertEqual(set(expected_files), set(actual_files))
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if __name__ == '__main__':
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unittest.main()
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