Chris@19: 
Chris@19: import vampyhost as vh
Chris@19: 
Chris@19: testPluginKey = "vamp-test-plugin:vamp-test-plugin"
Chris@19: 
Chris@19: rate = 44100
Chris@19: 
Chris@19: def test_load_unload():
Chris@19:     plug = vh.loadPlugin(testPluginKey, rate)
Chris@23:     plug.unload()
Chris@19:     try:
Chris@23:         plug.unload() # should throw but not crash
Chris@19:         assert(False)
Chris@19:     except AttributeError:
Chris@19:         pass
Chris@19: 
Chris@20: def test_get_set_parameter():
Chris@20:     plug = vh.loadPlugin(testPluginKey, rate)
Chris@23:     value = plug.getParameter("produce_output")
Chris@20:     assert(value == 1.0)
Chris@23:     plug.setParameter("produce_output", 0.0)
Chris@23:     value = plug.getParameter("produce_output")
Chris@20:     assert(value == 0.0)
Chris@20:     
Chris@19: def test_process_without_initialise():
Chris@19:     plug = vh.loadPlugin(testPluginKey, rate)
Chris@19:     try:
Chris@23:         plug.process([[1,2,3,4]], vh.RealTime(0, 0))
Chris@19:         assert(False)
Chris@19:     except StandardError:
Chris@19:         pass
Chris@19: 
Chris@20: def test_process():
Chris@20:     plug = vh.loadPlugin(testPluginKey, rate)
Chris@23:     plug.initialise(1, 4, 4) # channels, stepsize, blocksize
Chris@23:     result = plug.process([[1,2,3,4]], vh.RealTime(0, 0))
Chris@20: