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-rw-r--r--bindings/test/bindings_test_plugin.ttl.in15
-rw-r--r--bindings/test/python/test_api.py310
2 files changed, 272 insertions, 53 deletions
diff --git a/bindings/test/bindings_test_plugin.ttl.in b/bindings/test/bindings_test_plugin.ttl.in
index a703432..e8323d5 100644
--- a/bindings/test/bindings_test_plugin.ttl.in
+++ b/bindings/test/bindings_test_plugin.ttl.in
@@ -16,18 +16,27 @@
@prefix doap: <http://usefulinc.com/ns/doap#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix lv2: <http://lv2plug.in/ns/lv2core#> .
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix ui: <http://lv2plug.in/ns/extensions/ui#> .
<http://example.org/lilv-bindings-test-plugin>
a lv2:Plugin ;
doap:name "Lilv Bindings Test" ;
doap:license <http://opensource.org/licenses/isc> ;
+ lv2:optionalFeature lv2:hardRTCapable ;
+ ui:ui <http://example.org/lilv-bindings-test-plugin-ui> ;
lv2:port [
a lv2:InputPort ,
lv2:ControlPort ;
lv2:index 0 ;
lv2:symbol "input" ;
- lv2:name "Input"
+ lv2:name "Input" ;
+ lv2:default 0.5 ;
+ lv2:minimum 0.0 ;
+ lv2:maximum 1.0 ;
+ lv2:scalePoint [ rdfs:label "off" ; rdf:value 0.0 ] ;
+ lv2:scalePoint [ rdfs:label "on" ; rdf:value 1.0 ] ;
] , [
a lv2:OutputPort ,
lv2:ControlPort ;
@@ -47,3 +56,7 @@
lv2:symbol "audio_output" ;
lv2:name "Audio Output" ;
] .
+
+<http://example.org/lilv-bindings-test-plugin-ui>
+ a ui:GtkUI ;
+ ui:binary <TODO> .
diff --git a/bindings/test/python/test_api.py b/bindings/test/python/test_api.py
index 655abba..f594013 100644
--- a/bindings/test/python/test_api.py
+++ b/bindings/test/python/test_api.py
@@ -1,3 +1,4 @@
+# Copyright 2016 David Robillard <d@drobilla.net>
# Copyright 2013 Kaspar Emanuel <kaspar.emanuel@gmail.com>
#
# Permission to use, copy, modify, and/or distribute this software for any
@@ -12,73 +13,278 @@
# 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 lilv
import unittest
import os
+location = "file://" + os.getcwd() + "/bindings/bindings_test_plugin.lv2/"
+
+class NodeTests(unittest.TestCase):
+ def setUp(self):
+ self.world = lilv.World()
+ def testNodes(self):
+ aint = self.world.new_int(1)
+ aint2 = self.world.new_int(1)
+ aint3 = self.world.new_int(3)
+ afloat = self.world.new_float(2.0)
+ atrue = self.world.new_bool(True)
+ afalse = self.world.new_bool(False)
+ auri = self.world.new_uri("http://example.org")
+ afile = self.world.new_file_uri(None, "/foo/bar")
+ astring = self.world.new_string("hello")
+ self.assertEqual(auri.get_turtle_token(), '<http://example.org>')
+ self.assertTrue(aint.is_int())
+ self.assertTrue(afloat.is_float())
+ self.assertTrue(auri.is_uri())
+ self.assertTrue(astring.is_string())
+ self.assertTrue(astring.is_literal())
+ self.assertFalse(auri.is_blank())
+ self.assertTrue(int(aint) == 1)
+ self.assertTrue(float(afloat) == 2.0)
+ self.assertTrue(bool(atrue))
+ self.assertFalse(bool(afalse))
+ self.assertEqual(afile.get_path(), "/foo/bar")
+ self.assertTrue(aint == aint2)
+ self.assertTrue(aint != aint3)
+ self.assertTrue(aint != afloat)
+ with self.assertRaises(ValueError):
+ int(atrue)
+ with self.assertRaises(ValueError):
+ float(aint)
+ with self.assertRaises(ValueError):
+ bool(astring)
+
class UriTests(unittest.TestCase):
def setUp(self):
- self.world = lilv_world_new()
- lilv_world_load_all(self.world)
+ self.world = lilv.World()
+ self.world.load_all();
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) )
+ self.plugin_uri = self.world.new_uri("invalid_uri")
+ self.assertIsNone(self.plugin_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)
+ self.plugin_uri = self.world.new_uri("exist:does_not")
+ self.plugin = self.world.get_all_plugins().get_by_uri(self.plugin_uri)
+ self.assertEqual(self.plugin, None)
def testPortTypes(self):
- self.uri = lilv_new_uri(self.world, LILV_URI_INPUT_PORT)
- self.assertIsNotNone(self.uri)
+ self.assertIsNotNone(self.world.new_uri(lilv.LILV_URI_INPUT_PORT))
def testPortTypes2(self):
- self.uri = lilv_new_uri(self.world, LILV_URI_OUTPUT_PORT)
- self.assertIsNotNone(self.uri)
+ self.assertIsNotNone(self.world.new_uri(lilv.LILV_URI_OUTPUT_PORT))
def testPortTypes3(self):
- self.uri = lilv_new_uri(self.world, LILV_URI_AUDIO_PORT)
- self.assertIsNotNone(self.uri)
+ self.assertIsNotNone(self.world.new_uri(lilv.LILV_URI_AUDIO_PORT))
def testPortTypes4(self):
- self.uri = lilv_new_uri(self.world, LILV_URI_CONTROL_PORT)
- self.assertIsNotNone(self.uri)
+ self.assertIsNotNone(self.world.new_uri(lilv.LILV_URI_CONTROL_PORT))
+
+class PluginClassTests(unittest.TestCase):
+ def setUp(self):
+ self.world = lilv.World()
+ def testPluginClasses(self):
+ pclass = self.world.get_plugin_class()
+ self.assertIsNotNone(pclass)
+ self.assertIsNone(pclass.get_parent_uri())
+ self.assertIsNotNone(pclass.get_uri())
+ self.assertIsNotNone(pclass.get_label())
+ self.assertEqual(str(pclass.get_uri()), str(pclass))
+ for i in pclass.get_children():
+ self.assertIsNotNone(i)
+ self.assertIsNotNone(i.get_uri())
+ self.assertIsNotNone(i.get_label())
+
+class PluginClassesTests(unittest.TestCase):
+ def setUp(self):
+ self.world = lilv.World()
+ self.world.load_all()
+ def testPluginClasses(self):
+ classes = self.world.get_plugin_classes()
+ pclass = self.world.get_plugin_class()
+ self.assertIsNotNone(classes)
+ self.assertIsNotNone(pclass)
+ self.assertTrue(pclass in classes)
+ self.assertTrue(pclass.get_uri() in classes)
+ self.assertGreater(len(classes), 1)
+ self.assertIsNotNone(classes[0])
+ self.assertIsNotNone(classes[pclass.get_uri()])
+
+class LoadTests(unittest.TestCase):
+ def setUp(self):
+ self.world = lilv.World()
+ self.bundle_uri = self.world.new_uri(location)
+ self.world.load_specifications()
+ self.world.load_plugin_classes()
def tearDown(self):
- lilv_node_free(self.uri)
- lilv_world_free(self.world)
+ del self.world
+ def testLoadUnload(self):
+ self.world.load_bundle(self.bundle_uri)
+ plugins = self.world.get_all_plugins()
+ plugin = plugins.get(plugins.begin())
+ self.world.load_resource(plugin)
+ self.world.unload_resource(plugin)
+ self.world.unload_bundle(self.bundle_uri)
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.world = lilv.World()
+ self.world.set_option(lilv.OPTION_FILTER_LANG, self.world.new_bool(True))
+ self.bundle_uri = self.world.new_uri(location)
+ self.assertIsNotNone(self.bundle_uri, "Invalid URI: '" + location + "'")
+ self.world.load_bundle(self.bundle_uri)
+ self.plugins = self.world.get_all_plugins()
+ self.plugin = self.plugins.get(self.plugins.begin())
+ self.assertTrue(self.plugin.verify())
+ self.assertTrue(self.plugin in self.plugins)
+ self.assertTrue(self.plugin.get_uri() in self.plugins)
+ self.assertEqual(self.plugins[self.plugin.get_uri()], self.plugin)
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.assertEqual(location, str(self.plugin.get_bundle_uri()))
+ self.plugin_uri = self.plugin.get_uri()
+ self.assertEqual(self.plugin.get_uri(), self.plugin_uri, "URI equality broken")
+ self.instance = lilv.Instance(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)
+ self.lv2_InputPort = self.world.new_uri(lilv.LILV_URI_INPUT_PORT)
+ self.lv2_OutputPort = self.world.new_uri(lilv.LILV_URI_OUTPUT_PORT)
+ self.lv2_AudioPort = self.world.new_uri(lilv.LILV_URI_AUDIO_PORT)
+ self.lv2_ControlPort = self.world.new_uri(lilv.LILV_URI_CONTROL_PORT)
+ def testGetters(self):
+ self.assertIsNotNone(self.plugin.get_bundle_uri())
+ self.assertGreater(len(self.plugin.get_data_uris()), 0)
+ self.assertIsNotNone(self.plugin.get_library_uri())
+ self.assertTrue(self.plugin.get_name().is_string())
+ self.assertTrue(self.plugin.get_class().get_uri().is_uri())
+ self.assertEqual(len(self.plugin.get_value(self.world.ns.doap.license)), 1)
+ licenses = self.plugin.get_value(self.world.ns.doap.license)
+ features = self.plugin.get_value(self.world.ns.lv2.optionalFeature)
+ self.assertEqual(len(licenses), 1)
+ self.assertTrue(licenses[0] in licenses)
+ with self.assertRaises(IndexError):
+ self.assertIsNone(licenses[len(licenses)])
+ self.assertEqual(len(licenses) + len(features),
+ len(licenses.merge(features)))
+ self.assertEqual(licenses.get(licenses.begin()), self.world.new_uri('http://opensource.org/licenses/isc'))
+ self.assertEqual(licenses[0], licenses.get(licenses.begin()))
+ self.assertTrue(self.plugin.has_feature(self.world.ns.lv2.hardRTCapable))
+ self.assertEqual(len(self.plugin.get_supported_features()), 1)
+ self.assertEqual(len(self.plugin.get_optional_features()), 1)
+ self.assertEqual(len(self.plugin.get_required_features()), 0)
+ self.assertFalse(self.plugin.has_extension_data(self.world.new_uri('http://example.org/nope')))
+ self.assertEqual(len(self.plugin.get_extension_data()), 0)
+ self.assertEqual(len(self.plugin.get_extension_data()), 0)
+ self.assertFalse(self.plugin.has_latency())
+ self.assertIsNone(self.plugin.get_latency_port_index())
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)
+ self.assertEqual(self.plugin.get_num_ports(), 4)
+ self.assertIsNotNone(self.plugin.get_port(0))
+ self.assertIsNotNone(self.plugin.get_port(1))
+ self.assertIsNotNone(self.plugin.get_port(2))
+ self.assertIsNotNone(self.plugin.get_port(3))
+ self.assertIsNone(self.plugin.get_port_by_index(4))
+ self.assertIsNotNone(self.plugin.get_port("input"))
+ self.assertIsNotNone(self.plugin.get_port("output"))
+ self.assertIsNotNone(self.plugin.get_port("audio_input"))
+ self.assertIsNotNone(self.plugin.get_port("audio_output"))
+ self.assertIsNone(self.plugin.get_port_by_symbol("nonexistent"))
+ self.assertIsNone(self.plugin.get_port_by_designation(self.world.ns.lv2.InputPort, self.world.ns.lv2.control))
+ self.assertIsNone(self.plugin.get_project())
+ self.assertIsNone(self.plugin.get_author_name())
+ self.assertIsNone(self.plugin.get_author_email())
+ self.assertIsNone(self.plugin.get_author_homepage())
+ self.assertFalse(self.plugin.is_replaced())
+ self.assertEqual(0, len(self.plugin.get_related(self.world.new_uri("http://example.org/Type"))))
+ self.assertEqual(1, self.plugin.get_num_ports_of_class(self.lv2_InputPort, self.lv2_AudioPort))
+ port = self.plugin.get_port("input")
+ self.assertTrue(port.get_node().is_blank())
+ self.assertEqual(0, port.get(self.world.ns.lv2.index))
+ self.assertEqual(1, len(port.get_value(self.world.ns.lv2.symbol)))
+ self.assertEqual(port.get_value(self.world.ns.lv2.symbol)[0], "input")
+ self.assertFalse(port.has_property(self.world.ns.lv2.latency))
+ self.assertFalse(port.supports_event(self.world.ns.midi.MidiEvent))
+ self.assertEqual(0, port.get_index())
+ self.assertEqual("input", port.get_symbol())
+ self.assertEqual("Input", port.get_name())
+ self.assertEqual([self.world.ns.lv2.ControlPort, self.world.ns.lv2.InputPort],
+ list(port.get_classes()))
+ self.assertTrue(port.is_a(self.world.ns.lv2.ControlPort))
+ self.assertFalse(port.is_a(self.world.ns.lv2.AudioPort))
+ self.assertEquals((0.5, 0.0, 1.0), port.get_range())
+ self.assertEquals(0, len(port.get_properties()))
+ def testScalePoints(self):
+ port = self.plugin.get_port("input")
+ points = port.get_scale_points()
+ self.assertEqual(points[0].get_label(), "off")
+ self.assertEqual(points[0].get_value(), 0.0)
+ self.assertEqual(points[1].get_label(), "on")
+ self.assertEqual(points[1].get_value(), 1.0)
+ def testPortCount(self):
+ self.assertEqual(1, self.plugin.get_num_ports_of_class(self.lv2_OutputPort, self.lv2_AudioPort))
+ self.assertEqual(1, self.plugin.get_num_ports_of_class(self.lv2_OutputPort, self.lv2_ControlPort))
+ self.assertEqual(1, self.plugin.get_num_ports_of_class(self.lv2_InputPort, self.lv2_AudioPort))
+ self.assertEqual(1, self.plugin.get_num_ports_of_class(self.lv2_InputPort, self.lv2_ControlPort))
+
+class QueryTests(unittest.TestCase):
+ def setUp(self):
+ self.world = lilv.World()
+ self.world.load_all()
+ self.bundle_uri = self.world.new_uri(location)
+ self.world.load_bundle(self.bundle_uri)
+ self.plugins = self.world.get_all_plugins()
+ self.plugin = self.plugins.get(self.plugins.begin())
+ def testNamespaces(self):
+ self.assertEqual(self.world.ns.lv2, "http://lv2plug.in/ns/lv2core#")
+ self.assertEqual(self.world.ns.lv2.Plugin, "http://lv2plug.in/ns/lv2core#Plugin")
+ def testQuery(self):
+ self.assertTrue(self.world.ask(None,
+ self.world.ns.rdf.type,
+ self.world.ns.lv2.Plugin))
+ self.assertLess(0, len(self.world.find_nodes(None,
+ self.world.ns.rdf.type,
+ self.world.ns.lv2.Plugin)))
+ self.assertEqual(self.plugin.get_uri(), self.world.get(None,
+ self.world.ns.rdf.type,
+ self.world.ns.lv2.Plugin))
+
+class InstanceTests(unittest.TestCase):
+ def setUp(self):
+ self.world = lilv.World()
+ self.bundle_uri = self.world.new_uri(location)
+ self.world.load_bundle(self.bundle_uri)
+ self.plugins = self.world.get_all_plugins()
+ self.plugin = self.plugins[0]
+ self.instance = lilv.Instance(self.plugin, 48000)
+ self.assertEqual(self.plugin.get_uri(), self.instance.get_uri())
+ self.assertIsNone(self.instance.get_extension_data(self.world.new_uri("http://example.org/ext")))
+ self.assertIsNone(self.instance.get_extension_data("http://example.org/ext"))
+ def testRun(self):
+ import numpy
+ n_samples = 100
+ buf = numpy.zeros(n_samples)
+ with self.assertRaises(Exception):
+ self.instance.connect_port(0, "hello")
+ self.instance.connect_port(0, None)
+ self.instance.connect_port(0, None)
+ self.instance.connect_port(2, buf)
+ self.instance.connect_port(3, buf)
+ self.instance.activate()
+ self.instance.run(n_samples)
+ self.instance.deactivate()
+
+class UITests(unittest.TestCase):
+ def setUp(self):
+ self.world = lilv.World()
+ self.bundle_uri = self.world.new_uri(location)
+ self.world.load_bundle(self.bundle_uri)
+ self.plugins = self.world.get_all_plugins()
+ self.plugin = self.plugins[0]
+ def testUI(self):
+ uis = self.plugin.get_uis()
+ ui_uri = self.world.new_uri('http://example.org/lilv-bindings-test-plugin-ui')
+ self.assertEqual(1, len(uis))
+ self.assertEqual(str(uis[0]), str(ui_uri))
+ self.assertEqual(uis[0], str(ui_uri))
+ self.assertEqual(uis[0].get_uri(), ui_uri)
+ self.assertEqual(uis[0].get_bundle_uri(), self.bundle_uri)
+ self.assertEqual(uis[0].get_binary_uri(), str(self.bundle_uri) + "TODO")
+ self.assertEqual(uis[uis[0].get_uri()], uis[0])
+ self.assertTrue(uis[0].is_a(self.world.ns.ui.GtkUI))
+ self.assertTrue(uis[0] in uis)
+ self.assertTrue(uis[0].get_uri() in uis)
+ self.assertEqual([self.world.ns.ui.GtkUI], list(uis[0].get_classes()))
+ for ui in uis:
+ print(ui)
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-01 19:28:14 +0000