cd805a1e6d
If the checkisomd5 command exits successfully but returns a wrong value, we should catch and log that. In theory this should be impossible, but we have seen it in production. Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
# -*- coding: utf-8 -*-
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import mock
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import os
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import sys
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import unittest
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
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from pungi.wrappers import iso
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CORRECT_OUTPUT = '''dummy.iso: 31ff3e405e26ad01c63b62f6b11d30f6
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Fragment sums: 6eb92e7bda221d7fe5f19b4d21468c9bf261d84c96d145d96c76444b9cbc
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Fragment count: 20
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Supported ISO: no
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'''
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INCORRECT_OUTPUT = '''This should never happen: File not found'''
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class TestIsoUtils(unittest.TestCase):
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@mock.patch('pungi.wrappers.iso.run')
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def test_get_implanted_md5_correct(self, mock_run):
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mock_run.return_value = (0, CORRECT_OUTPUT)
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logger = mock.Mock()
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self.assertEqual(iso.get_implanted_md5('dummy.iso', logger=logger),
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'31ff3e405e26ad01c63b62f6b11d30f6')
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self.assertEqual(mock_run.call_args_list,
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[mock.call(['/usr/bin/checkisomd5', '--md5sumonly', 'dummy.iso'])])
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self.assertEqual(logger.mock_calls, [])
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@mock.patch('pungi.wrappers.iso.run')
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def test_get_implanted_md5_incorrect(self, mock_run):
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mock_run.return_value = (0, INCORRECT_OUTPUT)
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logger = mock.Mock()
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self.assertIsNone(iso.get_implanted_md5('dummy.iso', logger=logger))
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self.assertEqual(mock_run.call_args_list,
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[mock.call(['/usr/bin/checkisomd5', '--md5sumonly', 'dummy.iso'])])
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self.assertGreater(len(logger.mock_calls), 0)
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