projects / babeltrace.git / blame
| Commit | Line | Data |
|---|---|---|
| 811644b8 | 1 | import unittest |
| 811644b8 PP |
2 | import bt2 |
| 3 | import bt2.plugin | |
| 4 | import os | |
| 5 | ||
| 6 | ||
| 7 | _TEST_PLUGIN_PLUGINS_PATH = os.environ['TEST_PLUGIN_PLUGINS_PATH'] | |
| 8 | ||
| 9 | ||
| 10 | class PluginSetTestCase(unittest.TestCase): | |
| 11 | def test_create(self): | |
| 12 | pset = bt2.find_plugins(_TEST_PLUGIN_PLUGINS_PATH) | |
| 13 | self.assertTrue(len(pset) >= 3) | |
| 14 | ||
| 15 | def test_getitem(self): | |
| 16 | pset = bt2.find_plugins(_TEST_PLUGIN_PLUGINS_PATH) | |
| 17 | self.assertTrue(pset[0].path.startswith(_TEST_PLUGIN_PLUGINS_PATH)) | |
| 18 | ||
| 19 | def test_iter(self): | |
| 20 | pset = bt2.find_plugins(_TEST_PLUGIN_PLUGINS_PATH) | |
| 21 | names = set() | |
| 22 | ||
| 23 | for plugin in pset: | |
| 24 | names.add(plugin.name) | |
| 25 | ||
| 26 | self.assertTrue('ctf' in names) | |
| 27 | self.assertTrue('utils' in names) | |
| 28 | self.assertTrue('text' in names) | |
| 29 | ||
| 30 | ||
| 31 | class FindPluginsTestCase(unittest.TestCase): | |
| 32 | def test_find_none(self): | |
| 33 | pset = bt2.find_plugins('/this/does/not/exist/246703df-cb85-46d5-8406-5e8dc4a88b41') | |
| 34 | self.assertIsNone(pset) | |
| 35 | ||
| 36 | def test_find_dir(self): | |
| 37 | pset = bt2.find_plugins(_TEST_PLUGIN_PLUGINS_PATH) | |
| 38 | self.assertTrue(len(pset) >= 3) | |
| 39 | ||
| ab1bca6c SM |
40 | def test_find_file(self): |
| 41 | path = os.path.join(_TEST_PLUGIN_PLUGINS_PATH, 'utils', '.libs', 'babeltrace-plugin-utils.so') | |
| 42 | pset = bt2.find_plugins(path) | |
| 43 | self.assertTrue(len(pset) == 1) | |
| 44 | ||
| 811644b8 PP |
45 | |
| 46 | class FindPluginTestCase(unittest.TestCase): | |
| 47 | def test_find_none(self): | |
| 48 | plugin = bt2.find_plugin('this-does-not-exist-246703df-cb85-46d5-8406-5e8dc4a88b41') | |
| 49 | self.assertIsNone(plugin) | |
| 50 | ||
| 51 | def test_find_existing(self): | |
| 52 | plugin = bt2.find_plugin('ctf') | |
| 53 | self.assertIsInstance(plugin, bt2.plugin._Plugin) | |
| 54 | ||
| 55 | ||
| 56 | class PluginTestCase(unittest.TestCase): | |
| 57 | def setUp(self): | |
| 58 | self._plugin = bt2.find_plugin('ctf') | |
| 59 | ||
| 60 | def tearDown(self): | |
| 61 | del self._plugin | |
| 62 | ||
| 63 | def test_name(self): | |
| 64 | self.assertEqual(self._plugin.name, 'ctf') | |
| 65 | ||
| 66 | def test_path(self): | |
| 9769184f MJ |
67 | plugin_path = os.path.normcase(self._plugin.path) |
| 68 | plugin_path_env = os.path.normcase(_TEST_PLUGIN_PLUGINS_PATH) | |
| 69 | self.assertTrue(plugin_path.startswith(plugin_path_env)) | |
| 811644b8 PP |
70 | |
| 71 | def test_author(self): | |
| 72 | self.assertTrue('Philippe Proulx' in self._plugin.author) | |
| 73 | ||
| 74 | def test_license(self): | |
| 75 | self.assertTrue('MIT' in self._plugin.license) | |
| 76 | ||
| 77 | def test_description(self): | |
| 78 | self.assertTrue('CTF source and sink support' in self._plugin.description) | |
| 79 | ||
| 80 | def test_version(self): | |
| 81 | self.assertIsNone(self._plugin.version) | |
| 82 | ||
| 83 | def test_source_comp_classes_len(self): | |
| 84 | self.assertEqual(len(self._plugin.source_component_classes), 2) | |
| 85 | ||
| 86 | def test_source_comp_classes_getitem(self): | |
| 87 | self.assertEqual(self._plugin.source_component_classes['fs'].name, 'fs') | |
| 88 | ||
| 89 | def test_source_comp_classes_getitem_invalid(self): | |
| 90 | with self.assertRaises(KeyError): | |
| 91 | self._plugin.source_component_classes['lol'] | |
| 92 | ||
| 93 | def test_source_comp_classes_iter(self): | |
| 94 | plugins = {} | |
| 95 | ||
| 96 | for cc_name, cc in self._plugin.source_component_classes.items(): | |
| 97 | plugins[cc_name] = cc | |
| 98 | ||
| 99 | self.assertTrue('fs' in plugins) | |
| 100 | self.assertTrue('lttng-live' in plugins) | |
| 101 | self.assertEqual(plugins['fs'].name, 'fs') | |
| 102 | self.assertEqual(plugins['lttng-live'].name, 'lttng-live') | |
| 103 | ||
| 104 | def test_filter_comp_classes_len(self): | |
| 105 | plugin = bt2.find_plugin('utils') | |
| 106 | self.assertEqual(len(plugin.filter_component_classes), 2) | |
| 107 | ||
| 108 | def test_sink_comp_classes_len(self): | |
| 109 | self.assertEqual(len(self._plugin.sink_component_classes), 1) |