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[babeltrace.git] / tests / bindings / python / bt2 / test_plugin.py

diff --git a/tests/bindings/python/bt2/test_plugin.py b/tests/bindings/python/bt2/test_plugin.py
index de79ebc49081d726efabe57d18d2df5d0e288449..2096d84b2301e49d88a00c0cab443fea05e5ed85 100644 (file)
--- a/tests/bindings/python/bt2/test_plugin.py
+++ b/tests/bindings/python/bt2/test_plugin.py
@@ -1,12 +1,29 @@
-from bt2 import values
+#
+# Copyright (C) 2019 EfficiOS Inc.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; only version 2
+# of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+
 import unittest
-import copy
 import bt2
 import bt2.plugin
 import os
 
 
-_TEST_PLUGIN_PLUGINS_PATH = os.environ['TEST_PLUGIN_PLUGINS_PATH']
+_TEST_PLUGIN_PLUGINS_PATH = os.environ['BT_PLUGINS_PATH']
+_TEST_PLUGIN_PLUGIN_EXTENSION_BY_OS = {'cygwin': 'dll', 'mingw': 'dll'}
 
 
 class PluginSetTestCase(unittest.TestCase):
@@ -31,14 +48,25 @@ class PluginSetTestCase(unittest.TestCase):
 
 
 class FindPluginsTestCase(unittest.TestCase):
-    def test_find_none(self):
-        pset = bt2.find_plugins('/this/does/not/exist/246703df-cb85-46d5-8406-5e8dc4a88b41')
-        self.assertIsNone(pset)
+    def test_find_nonexistent_dir(self):
+        with self.assertRaises(bt2.Error):
+            bt2.find_plugins('/this/does/not/exist/246703df-cb85-46d5-8406-5e8dc4a88b41')
+
+    def test_find_none_existing_dir(self):
+        plugins = bt2.find_plugins(_TEST_PLUGIN_PLUGINS_PATH, recurse=False)
+        self.assertIsNone(plugins)
 
     def test_find_dir(self):
         pset = bt2.find_plugins(_TEST_PLUGIN_PLUGINS_PATH)
         self.assertTrue(len(pset) >= 3)
 
+    def test_find_file(self):
+        extension = _TEST_PLUGIN_PLUGIN_EXTENSION_BY_OS.get(os.environ['BT_OS_TYPE'], 'so')
+        plugin_name = 'babeltrace-plugin-utils.{}'.format(extension)
+        path = os.path.join(_TEST_PLUGIN_PLUGINS_PATH, 'utils', '.libs', plugin_name)
+        pset = bt2.find_plugins(path)
+        self.assertTrue(len(pset) == 1)
+
 
 class FindPluginTestCase(unittest.TestCase):
     def test_find_none(self):