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32d2d479 MJ |
1 | # |
2 | # Copyright (C) 2019 EfficiOS Inc. | |
3 | # | |
4 | # This program is free software; you can redistribute it and/or | |
5 | # modify it under the terms of the GNU General Public License | |
6 | # as published by the Free Software Foundation; only version 2 | |
7 | # of the License. | |
8 | # | |
9 | # This program is distributed in the hope that it will be useful, | |
10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | # GNU General Public License for more details. | |
13 | # | |
14 | # You should have received a copy of the GNU General Public License | |
15 | # along with this program; if not, write to the Free Software | |
16 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
17 | # | |
18 | ||
f6a5e476 | 19 | import unittest |
f6a5e476 PP |
20 | import bt2 |
21 | import bt2.plugin | |
22 | import os | |
23 | ||
24 | ||
abdabab5 | 25 | _TEST_PLUGIN_PLUGINS_PATH = os.environ['BT_PLUGINS_PATH'] |
a06a8e63 | 26 | _TEST_PLUGIN_PLUGIN_EXTENSION_BY_OS = {'cygwin': 'dll', 'mingw': 'dll'} |
f6a5e476 PP |
27 | |
28 | ||
29 | class PluginSetTestCase(unittest.TestCase): | |
30 | def test_create(self): | |
31 | pset = bt2.find_plugins(_TEST_PLUGIN_PLUGINS_PATH) | |
32 | self.assertTrue(len(pset) >= 3) | |
33 | ||
34 | def test_getitem(self): | |
35 | pset = bt2.find_plugins(_TEST_PLUGIN_PLUGINS_PATH) | |
36 | self.assertTrue(pset[0].path.startswith(_TEST_PLUGIN_PLUGINS_PATH)) | |
37 | ||
38 | def test_iter(self): | |
39 | pset = bt2.find_plugins(_TEST_PLUGIN_PLUGINS_PATH) | |
40 | names = set() | |
41 | ||
42 | for plugin in pset: | |
43 | names.add(plugin.name) | |
44 | ||
45 | self.assertTrue('ctf' in names) | |
46 | self.assertTrue('utils' in names) | |
47 | self.assertTrue('text' in names) | |
48 | ||
49 | ||
50 | class FindPluginsTestCase(unittest.TestCase): | |
01f50d54 PP |
51 | def test_find_nonexistent_dir(self): |
52 | with self.assertRaises(bt2.Error): | |
61d96b89 FD |
53 | bt2.find_plugins( |
54 | '/this/does/not/exist/246703df-cb85-46d5-8406-5e8dc4a88b41' | |
55 | ) | |
01f50d54 PP |
56 | |
57 | def test_find_none_existing_dir(self): | |
58 | plugins = bt2.find_plugins(_TEST_PLUGIN_PLUGINS_PATH, recurse=False) | |
59 | self.assertIsNone(plugins) | |
f6a5e476 PP |
60 | |
61 | def test_find_dir(self): | |
62 | pset = bt2.find_plugins(_TEST_PLUGIN_PLUGINS_PATH) | |
63 | self.assertTrue(len(pset) >= 3) | |
64 | ||
bb93d641 | 65 | def test_find_file(self): |
61d96b89 FD |
66 | extension = _TEST_PLUGIN_PLUGIN_EXTENSION_BY_OS.get( |
67 | os.environ['BT_OS_TYPE'], 'so' | |
68 | ) | |
a06a8e63 JR |
69 | plugin_name = 'babeltrace-plugin-utils.{}'.format(extension) |
70 | path = os.path.join(_TEST_PLUGIN_PLUGINS_PATH, 'utils', '.libs', plugin_name) | |
bb93d641 SM |
71 | pset = bt2.find_plugins(path) |
72 | self.assertTrue(len(pset) == 1) | |
73 | ||
f6a5e476 PP |
74 | |
75 | class FindPluginTestCase(unittest.TestCase): | |
76 | def test_find_none(self): | |
61d96b89 FD |
77 | plugin = bt2.find_plugin( |
78 | 'this-does-not-exist-246703df-cb85-46d5-8406-5e8dc4a88b41' | |
79 | ) | |
f6a5e476 PP |
80 | self.assertIsNone(plugin) |
81 | ||
82 | def test_find_existing(self): | |
83 | plugin = bt2.find_plugin('ctf') | |
84 | self.assertIsInstance(plugin, bt2.plugin._Plugin) | |
85 | ||
86 | ||
87 | class PluginTestCase(unittest.TestCase): | |
88 | def setUp(self): | |
89 | self._plugin = bt2.find_plugin('ctf') | |
90 | ||
91 | def tearDown(self): | |
92 | del self._plugin | |
93 | ||
94 | def test_name(self): | |
95 | self.assertEqual(self._plugin.name, 'ctf') | |
96 | ||
97 | def test_path(self): | |
a85355e7 JR |
98 | plugin_path = os.path.abspath(os.path.normcase(self._plugin.path)) |
99 | plugin_path_env = os.path.abspath(os.path.normcase(_TEST_PLUGIN_PLUGINS_PATH)) | |
0592c0fe | 100 | self.assertTrue(plugin_path.startswith(plugin_path_env)) |
f6a5e476 PP |
101 | |
102 | def test_author(self): | |
103 | self.assertTrue('Philippe Proulx' in self._plugin.author) | |
104 | ||
105 | def test_license(self): | |
106 | self.assertTrue('MIT' in self._plugin.license) | |
107 | ||
108 | def test_description(self): | |
109 | self.assertTrue('CTF source and sink support' in self._plugin.description) | |
110 | ||
111 | def test_version(self): | |
112 | self.assertIsNone(self._plugin.version) | |
113 | ||
114 | def test_source_comp_classes_len(self): | |
115 | self.assertEqual(len(self._plugin.source_component_classes), 2) | |
116 | ||
117 | def test_source_comp_classes_getitem(self): | |
118 | self.assertEqual(self._plugin.source_component_classes['fs'].name, 'fs') | |
119 | ||
120 | def test_source_comp_classes_getitem_invalid(self): | |
121 | with self.assertRaises(KeyError): | |
122 | self._plugin.source_component_classes['lol'] | |
123 | ||
124 | def test_source_comp_classes_iter(self): | |
125 | plugins = {} | |
126 | ||
127 | for cc_name, cc in self._plugin.source_component_classes.items(): | |
128 | plugins[cc_name] = cc | |
129 | ||
130 | self.assertTrue('fs' in plugins) | |
131 | self.assertTrue('lttng-live' in plugins) | |
132 | self.assertEqual(plugins['fs'].name, 'fs') | |
133 | self.assertEqual(plugins['lttng-live'].name, 'lttng-live') | |
134 | ||
135 | def test_filter_comp_classes_len(self): | |
136 | plugin = bt2.find_plugin('utils') | |
137 | self.assertEqual(len(plugin.filter_component_classes), 2) | |
138 | ||
139 | def test_sink_comp_classes_len(self): | |
140 | self.assertEqual(len(self._plugin.sink_component_classes), 1) |