Dale Curtis | 4a431e6 | 2011-10-11 17:37:07 -0700 | [diff] [blame] | 1 | #!/usr/bin/python -u |
| 2 | # |
| 3 | # Copyright (c) 2011 The Chromium OS Authors. All rights reserved. |
| 4 | # Use of this source code is governed by a BSD-style license that can be |
| 5 | # found in the LICENSE file. |
| 6 | # |
| 7 | |
Aviv Keshet | 4111f86 | 2013-02-13 13:11:11 -0800 | [diff] [blame] | 8 | #pylint: disable-msg=C0111 |
| 9 | |
Jakob Juelich | 3270e18 | 2014-10-13 10:00:43 -0700 | [diff] [blame] | 10 | import os, shutil, tempfile, unittest |
Dale Curtis | 4a431e6 | 2011-10-11 17:37:07 -0700 | [diff] [blame] | 11 | |
| 12 | import common |
Dale Curtis | 4a431e6 | 2011-10-11 17:37:07 -0700 | [diff] [blame] | 13 | from autotest_lib.client.common_lib import global_config |
Jakob Juelich | 934f0dc | 2014-10-14 18:21:13 -0700 | [diff] [blame^] | 14 | from autotest_lib.frontend import database_settings_helper |
Fang Deng | 9ec6680 | 2014-04-28 19:04:33 +0000 | [diff] [blame] | 15 | from autotest_lib.frontend import setup_django_environment |
| 16 | from autotest_lib.frontend import setup_test_environment |
Dale Curtis | 4a431e6 | 2011-10-11 17:37:07 -0700 | [diff] [blame] | 17 | from autotest_lib.tko.site_parse import StackTrace |
| 18 | |
| 19 | |
| 20 | class stack_trace_test(unittest.TestCase): |
| 21 | |
| 22 | |
| 23 | def setUp(self): |
Fang Deng | 9ec6680 | 2014-04-28 19:04:33 +0000 | [diff] [blame] | 24 | setup_test_environment.set_up() |
Dale Curtis | 4a431e6 | 2011-10-11 17:37:07 -0700 | [diff] [blame] | 25 | self._fake_results = tempfile.mkdtemp() |
| 26 | self._cros_src_dir = global_config.global_config.get_config_value( |
| 27 | 'CROS', 'source_tree', default=None) |
| 28 | |
| 29 | if not self._cros_src_dir: |
| 30 | self.fail('No Chrome OS source tree defined in global_config.ini') |
| 31 | |
| 32 | self._stack_trace = StackTrace( |
| 33 | self._fake_results, self._cros_src_dir) |
| 34 | |
| 35 | self._cache_dir = os.path.join( |
| 36 | self._cros_src_dir, 'chroot', self._stack_trace._CACHE_DIR) |
| 37 | |
| 38 | # Ensure we don't obliterate a live cache directory by accident. |
| 39 | if os.path.exists(self._cache_dir): |
| 40 | self.fail( |
| 41 | 'Symbol cache directory already exists. Cowardly refusing to' |
| 42 | ' run. Please remove this directory manually to continue.') |
| 43 | |
| 44 | |
| 45 | def tearDown(self): |
Fang Deng | 9ec6680 | 2014-04-28 19:04:33 +0000 | [diff] [blame] | 46 | setup_test_environment.tear_down() |
Dale Curtis | 4a431e6 | 2011-10-11 17:37:07 -0700 | [diff] [blame] | 47 | shutil.rmtree(self._fake_results) |
| 48 | if os.path.exists(self._cache_dir): |
| 49 | shutil.rmtree(self._cache_dir) |
| 50 | |
| 51 | |
| 52 | def _setup_basic_cache(self, |
| 53 | job_name='x86-alex-r16-R16-1166.0.0-a1-b1118_bvt', |
| 54 | mkdir=True): |
| 55 | # Ensure cache directory is present. |
| 56 | self._stack_trace._get_cache_dir() |
| 57 | board, rev, version = self._stack_trace._parse_job_name(job_name) |
| 58 | |
| 59 | symbols_dir = os.path.join( |
| 60 | self._cache_dir, '-'.join([board, rev, version])) |
| 61 | if mkdir: |
| 62 | os.mkdir(symbols_dir) |
| 63 | |
| 64 | chroot_symbols_dir = os.sep + os.path.relpath( |
| 65 | symbols_dir, self._stack_trace._chroot_dir) |
| 66 | |
| 67 | return job_name, symbols_dir, chroot_symbols_dir |
| 68 | |
| 69 | |
| 70 | def test_get_job_name(self): |
| 71 | job_name = 'x86-alex-r16-R16-1166.0.0-a1-b1118_regression' |
| 72 | with open(os.path.join(self._fake_results, 'keyval'), 'w') as f: |
| 73 | f.write('label=%s' % job_name) |
| 74 | |
| 75 | self.assertEqual(self._stack_trace._get_job_name(), job_name) |
| 76 | |
| 77 | |
| 78 | def test_parse_3_tuple_job_name(self): |
| 79 | job_name = 'x86-alex-r16-R16-1166.0.0-a1-b1118_regression' |
| 80 | board, rev, version = self._stack_trace._parse_job_name(job_name) |
| 81 | self.assertEqual(board, 'x86-alex') |
| 82 | self.assertEqual(rev, 'r16') |
| 83 | self.assertEqual(version, '1166.0.0') |
| 84 | |
| 85 | |
| 86 | def test_parse_4_tuple_job_name(self): |
| 87 | job_name = 'x86-mario-r15-0.15.1011.74-a1-b61_bvt' |
| 88 | board, rev, version = self._stack_trace._parse_job_name(job_name) |
| 89 | self.assertEqual(board, 'x86-mario') |
| 90 | self.assertEqual(rev, 'r15') |
| 91 | self.assertEqual(version, '0.15.1011.74') |
| 92 | |
| 93 | |
| 94 | def test_parse_4_tuple_au_job_name(self): |
| 95 | job_name = 'x86-alex-r15-0.15.1011.81_to_0.15.1011.82-a1-b69_mton_au' |
| 96 | board, rev, version = self._stack_trace._parse_job_name(job_name) |
| 97 | self.assertEqual(board, 'x86-alex') |
| 98 | self.assertEqual(rev, 'r15') |
| 99 | self.assertEqual(version, '0.15.1011.82') |
| 100 | |
| 101 | |
| 102 | def test_parse_3_tuple_au_job_name(self): |
| 103 | job_name = 'x86-alex-r16-1165.0.0_to_R16-1166.0.0-a1-b69_mton_au' |
| 104 | board, rev, version = self._stack_trace._parse_job_name(job_name) |
| 105 | self.assertEqual(board, 'x86-alex') |
| 106 | self.assertEqual(rev, 'r16') |
| 107 | self.assertEqual(version, '1166.0.0') |
| 108 | |
| 109 | |
Jakob Juelich | 934f0dc | 2014-10-14 18:21:13 -0700 | [diff] [blame^] | 110 | def testRunOnShardWithoutGlobalConfigsFails(self): |
| 111 | global_config.global_config.override_config_value( |
| 112 | 'SHARD', 'shard_hostname', 'host1') |
| 113 | # settings module was already loaded during the imports of this file, |
| 114 | # so before the configuration setting was made, therefore reload it: |
| 115 | reload(database_settings_helper) |
| 116 | self.assertRaises(global_config.ConfigError, |
| 117 | database_settings_helper.get_global_db_config) |
| 118 | |
| 119 | |
| 120 | def testRunOnMasterWithoutGlobalConfigsWorks(self): |
| 121 | global_config.global_config.override_config_value( |
| 122 | 'SHARD', 'shard_hostname', '') |
| 123 | from autotest_lib.frontend import database_settings_helper |
| 124 | # settings module was already loaded during the imports of this file, |
| 125 | # so before the configuration setting was made, therefore reload it: |
| 126 | reload(database_settings_helper) |
| 127 | database_settings_helper.get_global_db_config() |
| 128 | |
| 129 | |
Dale Curtis | 4a431e6 | 2011-10-11 17:37:07 -0700 | [diff] [blame] | 130 | if __name__ == "__main__": |
| 131 | unittest.main() |