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165 lines
6.7 KiB
Python
Executable File
165 lines
6.7 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright 2015 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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import itertools
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import os
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import sys
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import unittest
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from pylib import constants
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from pylib.device import adb_wrapper
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from pylib.device import decorators
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from pylib.device import logcat_monitor
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sys.path.append(os.path.join(
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constants.DIR_SOURCE_ROOT, 'third_party', 'pymock'))
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import mock # pylint: disable=F0401
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class LogcatMonitorTest(unittest.TestCase):
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_TEST_THREADTIME_LOGCAT_DATA = [
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'01-01 01:02:03.456 7890 0987 V LogcatMonitorTest: '
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'verbose logcat monitor test message 1',
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'01-01 01:02:03.457 8901 1098 D LogcatMonitorTest: '
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'debug logcat monitor test message 2',
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'01-01 01:02:03.458 9012 2109 I LogcatMonitorTest: '
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'info logcat monitor test message 3',
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'01-01 01:02:03.459 0123 3210 W LogcatMonitorTest: '
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'warning logcat monitor test message 4',
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'01-01 01:02:03.460 1234 4321 E LogcatMonitorTest: '
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'error logcat monitor test message 5',
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'01-01 01:02:03.461 2345 5432 F LogcatMonitorTest: '
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'fatal logcat monitor test message 6',
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'01-01 01:02:03.462 3456 6543 D LogcatMonitorTest: '
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'ignore me',]
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def _createTestLog(self, raw_logcat=None):
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test_adb = adb_wrapper.AdbWrapper('0123456789abcdef')
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test_adb.Logcat = mock.Mock(return_value=(l for l in raw_logcat))
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test_log = logcat_monitor.LogcatMonitor(test_adb, clear=False)
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return test_log
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def assertIterEqual(self, expected_iter, actual_iter):
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for expected, actual in itertools.izip_longest(expected_iter, actual_iter):
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self.assertIsNotNone(
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expected,
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msg='actual has unexpected elements starting with %s' % str(actual))
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self.assertIsNotNone(
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actual,
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msg='actual is missing elements starting with %s' % str(expected))
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self.assertEqual(actual.group('proc_id'), expected[0])
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self.assertEqual(actual.group('thread_id'), expected[1])
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self.assertEqual(actual.group('log_level'), expected[2])
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self.assertEqual(actual.group('component'), expected[3])
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self.assertEqual(actual.group('message'), expected[4])
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with self.assertRaises(StopIteration):
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next(actual_iter)
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with self.assertRaises(StopIteration):
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next(expected_iter)
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def testWaitFor_success(self):
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test_log = self._createTestLog(
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raw_logcat=type(self)._TEST_THREADTIME_LOGCAT_DATA)
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actual_match = test_log.WaitFor(r'.*(fatal|error) logcat monitor.*', None)
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self.assertTrue(actual_match)
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self.assertEqual(
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'01-01 01:02:03.460 1234 4321 E LogcatMonitorTest: '
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'error logcat monitor test message 5',
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actual_match.group(0))
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self.assertEqual('error', actual_match.group(1))
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def testWaitFor_failure(self):
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test_log = self._createTestLog(
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raw_logcat=type(self)._TEST_THREADTIME_LOGCAT_DATA)
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actual_match = test_log.WaitFor(
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r'.*My Success Regex.*', r'.*(fatal|error) logcat monitor.*')
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self.assertIsNone(actual_match)
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def testFindAll_defaults(self):
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test_log = self._createTestLog(
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raw_logcat=type(self)._TEST_THREADTIME_LOGCAT_DATA)
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expected_results = [
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('7890', '0987', 'V', 'LogcatMonitorTest',
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'verbose logcat monitor test message 1'),
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('8901', '1098', 'D', 'LogcatMonitorTest',
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'debug logcat monitor test message 2'),
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('9012', '2109', 'I', 'LogcatMonitorTest',
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'info logcat monitor test message 3'),
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('0123', '3210', 'W', 'LogcatMonitorTest',
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'warning logcat monitor test message 4'),
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('1234', '4321', 'E', 'LogcatMonitorTest',
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'error logcat monitor test message 5'),
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('2345', '5432', 'F', 'LogcatMonitorTest',
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'fatal logcat monitor test message 6')]
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actual_results = test_log.FindAll(r'\S* logcat monitor test message \d')
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self.assertIterEqual(iter(expected_results), actual_results)
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def testFindAll_defaults_miss(self):
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test_log = self._createTestLog(
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raw_logcat=type(self)._TEST_THREADTIME_LOGCAT_DATA)
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expected_results = []
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actual_results = test_log.FindAll(r'\S* nothing should match this \d')
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self.assertIterEqual(iter(expected_results), actual_results)
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def testFindAll_filterProcId(self):
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test_log = self._createTestLog(
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raw_logcat=type(self)._TEST_THREADTIME_LOGCAT_DATA)
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actual_results = test_log.FindAll(
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r'\S* logcat monitor test message \d', proc_id=1234)
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expected_results = [
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('1234', '4321', 'E', 'LogcatMonitorTest',
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'error logcat monitor test message 5')]
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self.assertIterEqual(iter(expected_results), actual_results)
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def testFindAll_filterThreadId(self):
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test_log = self._createTestLog(
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raw_logcat=type(self)._TEST_THREADTIME_LOGCAT_DATA)
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actual_results = test_log.FindAll(
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r'\S* logcat monitor test message \d', thread_id=2109)
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expected_results = [
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('9012', '2109', 'I', 'LogcatMonitorTest',
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'info logcat monitor test message 3')]
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self.assertIterEqual(iter(expected_results), actual_results)
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def testFindAll_filterLogLevel(self):
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test_log = self._createTestLog(
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raw_logcat=type(self)._TEST_THREADTIME_LOGCAT_DATA)
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actual_results = test_log.FindAll(
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r'\S* logcat monitor test message \d', log_level=r'[DW]')
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expected_results = [
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('8901', '1098', 'D', 'LogcatMonitorTest',
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'debug logcat monitor test message 2'),
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('0123', '3210', 'W', 'LogcatMonitorTest',
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'warning logcat monitor test message 4'),]
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self.assertIterEqual(iter(expected_results), actual_results)
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def testFindAll_filterComponent(self):
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test_log = self._createTestLog(
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raw_logcat=type(self)._TEST_THREADTIME_LOGCAT_DATA)
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actual_results = test_log.FindAll(r'.*', component='LogcatMonitorTest')
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expected_results = [
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('7890', '0987', 'V', 'LogcatMonitorTest',
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'verbose logcat monitor test message 1'),
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('8901', '1098', 'D', 'LogcatMonitorTest',
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'debug logcat monitor test message 2'),
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('9012', '2109', 'I', 'LogcatMonitorTest',
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'info logcat monitor test message 3'),
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('0123', '3210', 'W', 'LogcatMonitorTest',
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'warning logcat monitor test message 4'),
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('1234', '4321', 'E', 'LogcatMonitorTest',
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'error logcat monitor test message 5'),
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('2345', '5432', 'F', 'LogcatMonitorTest',
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'fatal logcat monitor test message 6'),
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('3456', '6543', 'D', 'LogcatMonitorTest',
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'ignore me'),]
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self.assertIterEqual(iter(expected_results), actual_results)
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if __name__ == '__main__':
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unittest.main(verbosity=2)
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