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Diffstat (limited to 'bindings/test/python/test_api.py')
| -rw-r--r-- | bindings/test/python/test_api.py | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/bindings/test/python/test_api.py b/bindings/test/python/test_api.py new file mode 100644 index 0000000..655abba --- /dev/null +++ b/bindings/test/python/test_api.py @@ -0,0 +1,84 @@ +# Copyright 2013 Kaspar Emanuel <kaspar.emanuel@gmail.com> +# +# Permission to use, copy, modify, and/or distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +from lilv import * +import unittest +import os + +class UriTests(unittest.TestCase): + def setUp(self): + self.world = lilv_world_new() + lilv_world_load_all(self.world) + def testInvalidURI(self): + self.uri = lilv_new_uri(self.world, "invalid_uri") + self.assertIsNone(self.uri) + def testInvalidURI2(self): + self.uri = lilv_new_uri(self.world, "invalid_uri") + self.assertFalse( lilv_node_is_uri(self.uri) ) + def testNonExistentURI(self): + self.uri = lilv_new_uri(self.world, "exist:does_not") + plugins = lilv_world_get_all_plugins(self.world) + self.plugin = lilv_plugins_get_by_uri(plugins, self.uri) + self.assertIsNone(self.plugin) + def testPortTypes(self): + self.uri = lilv_new_uri(self.world, LILV_URI_INPUT_PORT) + self.assertIsNotNone(self.uri) + def testPortTypes2(self): + self.uri = lilv_new_uri(self.world, LILV_URI_OUTPUT_PORT) + self.assertIsNotNone(self.uri) + def testPortTypes3(self): + self.uri = lilv_new_uri(self.world, LILV_URI_AUDIO_PORT) + self.assertIsNotNone(self.uri) + def testPortTypes4(self): + self.uri = lilv_new_uri(self.world, LILV_URI_CONTROL_PORT) + self.assertIsNotNone(self.uri) + def tearDown(self): + lilv_node_free(self.uri) + lilv_world_free(self.world) + +class PluginTests(unittest.TestCase): + def setUp(self): + self.world = lilv_world_new() + location = "file://" + os.getcwd() + "/bindings/bindings_test_plugin.lv2/" + self.plugin_uri = lilv_new_uri(self.world, location) + self.assertIsNotNone(self.plugin_uri, "Invalid URI: '" + location + "'") + lilv_world_load_bundle(self.world, self.plugin_uri) + self.plugins = lilv_world_get_all_plugins(self.world) + self.plugin = lilv_plugins_get(self.plugins, lilv_plugins_begin(self.plugins)) + self.assertIsNotNone(self.plugin, msg="Test plugin not found at location: '" + location + "'") + self.assertEqual(location, lilv_node_as_string(lilv_plugin_get_bundle_uri(self.plugin))) + self.instance = lilv_plugin_instantiate(self.plugin, 48000, None) + self.assertIsNotNone(self.instance) + self.lv2_InputPort = lilv_new_uri(self.world, LILV_URI_INPUT_PORT) + self.lv2_OutputPort = lilv_new_uri(self.world, LILV_URI_OUTPUT_PORT) + self.lv2_AudioPort = lilv_new_uri(self.world, LILV_URI_AUDIO_PORT) + self.lv2_ControlPort = lilv_new_uri(self.world, LILV_URI_CONTROL_PORT) + def testPorts(self): + n = lilv_plugin_get_num_ports_of_class(self.plugin, self.lv2_InputPort, self.lv2_AudioPort) + self.assertEqual(n, 1) + def testPorts2(self): + n = lilv_plugin_get_num_ports_of_class(self.plugin, self.lv2_OutputPort, self.lv2_AudioPort) + self.assertEqual(n, 1) + def testPorts3(self): + n = lilv_plugin_get_num_ports_of_class(self.plugin, self.lv2_OutputPort, self.lv2_ControlPort) + self.assertEqual(n, 1) + def testPorts4(self): + n = lilv_plugin_get_num_ports_of_class(self.plugin, self.lv2_InputPort, self.lv2_ControlPort) + self.assertEqual(n, 1) + def tearDown(self): + lilv_node_free(self.lv2_InputPort) + lilv_node_free(self.lv2_OutputPort) + lilv_node_free(self.lv2_AudioPort) + lilv_node_free(self.plugin_uri) + lilv_world_free(self.world) |