85 lines
3.2 KiB
Python
85 lines
3.2 KiB
Python
# Copyright (c) 2021 Red Hat, Inc.
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#
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from __future__ import absolute_import
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import os
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import testtools
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from tobiko.shell import sh
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class WcTest(testtools.TestCase):
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def test_get_file_size(self):
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file_name = os.path.join(sh.make_temp_dir(),
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self.id())
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sh.execute(f'echo "{self.id()}" > "{file_name}"')
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file_size = sh.get_file_size(file_name)
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self.assertEqual(len(self.id()) + 1, file_size)
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def test_get_file_size_when_empty(self):
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file_name = os.path.join(sh.make_temp_dir(),
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self.id())
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sh.execute(f'touch "{file_name}"')
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file_size = sh.get_file_size(file_name)
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self.assertEqual(0, file_size)
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def test_get_file_size_when_not_found(self):
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file_name = os.path.join(sh.make_temp_dir(),
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self.id())
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ex = self.assertRaises(sh.ShellCommandFailed,
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sh.get_file_size,
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file_name)
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self.assertEqual(1, ex.exit_status)
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self.assertIn(
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ex.stderr.strip(),
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[f"wc: {file_name}: No such file or directory",
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f"wc: {file_name}: open: No such file or directory"])
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def test_assert_file_size(self):
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file_name = os.path.join(sh.make_temp_dir(),
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self.id())
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sh.execute(f'echo "{self.id()}" > "{file_name}"')
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sh.assert_file_size(len(self.id()) + 1, file_name)
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def test_assert_file_size_when_empty(self):
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file_name = os.path.join(sh.make_temp_dir(),
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self.id())
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sh.execute(f'touch "{file_name}"')
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sh.assert_file_size(0, file_name)
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def test_assert_file_size_when_not_found(self):
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file_name = os.path.join(sh.make_temp_dir(),
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self.id())
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ex = self.assertRaises(sh.ShellCommandFailed,
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sh.assert_file_size,
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1, file_name)
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self.assertEqual(1, ex.exit_status)
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self.assertIn(
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ex.stderr.strip(),
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[f"wc: {file_name}: No such file or directory",
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f"wc: {file_name}: open: No such file or directory"])
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def test_assert_file_size_when_mismatch(self):
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file_name = os.path.join(sh.make_temp_dir(),
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self.id())
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sh.execute(f'echo "{self.id()}" > "{file_name}"')
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ex = self.assertRaises(testtools.matchers.MismatchError,
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sh.assert_file_size,
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1, file_name)
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self.assertEqual(f'1 != {len(self.id()) + 1}', str(ex))
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