Chris@36: 
Chris@36: import vampyhost as vh
Chris@144: import vamp
Chris@36: 
Chris@82: plugin_key = "vamp-test-plugin:vamp-test-plugin"
Chris@36: 
Chris@82: plugin_key_freq = "vamp-test-plugin:vamp-test-plugin-freq"
Chris@63: 
Chris@36: rate = 44100
Chris@36: 
Chris@148: expectedVersion = 4
Chris@62: 
Chris@62: def test_plugin_exists():
Chris@82:     assert plugin_key in vh.list_plugins()
Chris@82:     plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE)
Chris@109:     assert "pluginVersion" in plug.info
Chris@109:     if plug.info["pluginVersion"] != expectedVersion:
Chris@109:         print("Test plugin version " + str(plug.info["pluginVersion"]) + " does not match expected version " + str(expectedVersion))
Chris@109:     assert plug.info["pluginVersion"] == expectedVersion
Chris@62: 
Chris@144: def test_plugin_exists_module():
Chris@144:     assert plugin_key in vamp.list_plugins()
Chris@144: 
Chris@63: def test_plugin_exists_in_freq_version():
Chris@82:     assert plugin_key_freq in vh.list_plugins()
Chris@63: 
Chris@43: def test_getoutputlist():
Chris@82:     outputs = vh.get_outputs_of(plugin_key)
Chris@148:     assert len(outputs) == 11
Chris@45:     assert "input-summary" in outputs
Chris@43: 
Chris@144: def test_getoutputlist_module():
Chris@144:     outputs = vamp.get_outputs_of(plugin_key)
Chris@148:     assert len(outputs) == 11
Chris@144:     assert "input-summary" in outputs
Chris@144: 
Chris@86: def test_getoutputlist_2():
Chris@86:     plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE)
Chris@86:     outputs = plug.get_outputs()
Chris@148:     assert len(outputs) == 11
Chris@86: 
Chris@86: def test_get_output_by_id():
Chris@86:     plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE)
Chris@86:     out = plug.get_output("input-summary")
Chris@111:     assert "sampleType" in out
Chris@148:     assert out["output_index"] == 9
Chris@86:     try:
Chris@86:         out = plug.get_output("chops")
Chris@86:         assert False
Chris@102:     except Exception:
Chris@86:         pass
Chris@86:     try:
Chris@86:         out = plug.get_output("")
Chris@86:         assert False
Chris@102:     except Exception:
Chris@86:         pass
Chris@86: 
Chris@86: def test_get_output_by_index():
Chris@86:     plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE)
Chris@86:     out = plug.get_output(0)
Chris@111:     assert "sampleType" in out
Chris@86:     assert out["identifier"] == "instants"
Chris@87:     assert out["output_index"] == 0
Chris@86:     try:
Chris@86:         out = plug.get_output(20)
Chris@86:         assert False
Chris@102:     except Exception:
Chris@86:         pass
Chris@86:     try:
Chris@86:         out = plug.get_output(-1)
Chris@86:         assert False
Chris@102:     except Exception:
Chris@86:         pass
Chris@86:     try:
Chris@86:         out = plug.get_output(plug)
Chris@86:         assert False
Chris@102:     except Exception:
Chris@86:         pass
Chris@86:     
Chris@36: def test_inputdomain():
Chris@82:     plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE)
Chris@110:     assert plug.inputDomain == vh.TIME_DOMAIN
Chris@36: 
Chris@36: def test_info():
Chris@82:     plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE)
Chris@39:     assert plug.info["identifier"] == "vamp-test-plugin"
Chris@36:     
Chris@36: def test_parameterdescriptors():
Chris@82:     plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE)
Chris@39:     assert plug.parameters[0]["identifier"] == "produce_output"
Chris@139: 
Chris@144: def test_getparameters_module():
Chris@144:     params = vamp.get_parameters_of(plugin_key)
Chris@144:     assert len(params) == 1
Chris@144:     assert params[0]["identifier"] == "produce_output"
Chris@144: 
Chris@139: def test_timestamp_method_fail():
Chris@139:     plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE)
Chris@139:     try:
Chris@139:         plug.set_process_timestamp_method(vh.SHIFT_DATA)
Chris@139:         assert False
Chris@139:     except Exception:
Chris@139:         pass
Chris@139: 
Chris@139: def test_timestamp_method_fail2():
Chris@139:     plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_INPUT_DOMAIN)
Chris@139:     # Not a freq-domain plugin: shouldn't throw, but should return false
Chris@139:     assert (not plug.set_process_timestamp_method(vh.SHIFT_DATA))
Chris@139: 
Chris@139: def test_timestamp_method_succeed():
Chris@139:     plug = vh.load_plugin(plugin_key_freq, rate, vh.ADAPT_INPUT_DOMAIN)
Chris@139:     assert plug.set_process_timestamp_method(vh.SHIFT_DATA)
Chris@36:     
Chris@51: def test_setparameter():
Chris@82:     plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE)
Chris@51:     assert plug.parameters[0]["identifier"] == "produce_output"
Chris@109:     assert plug.parameters[0]["defaultValue"] == 1
Chris@109:     assert plug.get_parameter_value("produce_output") == plug.parameters[0]["defaultValue"]
Chris@80:     assert plug.set_parameter_value("produce_output", 0) == True
Chris@80:     assert plug.get_parameter_value("produce_output") == 0
Chris@80:     assert plug.set_parameter_values({ "produce_output": 1 }) == True
Chris@80:     assert plug.get_parameter_value("produce_output") == 1
Chris@51:     try:
Chris@80:         plug.set_parameter_value("produce_output", "fish")
Chris@51:         assert False
Chris@51:     except TypeError:
Chris@51:         pass
Chris@51:     try:
Chris@80:         plug.set_parameter_value(4, 0)
Chris@51:         assert False
Chris@51:     except TypeError:
Chris@51:         pass
Chris@51:     try:
Chris@80:         plug.set_parameter_value("steak", 0)
Chris@51:         assert False
Chris@102:     except Exception:
Chris@51:         pass
Chris@51:     try:
Chris@80:         plug.get_parameter_value(4)
Chris@51:         assert False
Chris@51:     except TypeError:
Chris@51:         pass
Chris@51:     try:
Chris@80:         plug.get_parameter_value("steak")
Chris@51:         assert False
Chris@102:     except Exception:
Chris@51:         pass
Chris@51: