# HG changeset patch # User Chris Cannam # Date 1422270041 0 # Node ID f364a62f97032a7d484083c64249cbb472024549 # Parent 1a08dd72f4d26d8559eeb2bf1d14dafbb4c11e01 Rename diff -r 1a08dd72f4d2 -r f364a62f9703 test/test_processBlock.py --- a/test/test_processBlock.py Wed Jan 21 18:27:07 2015 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,114 +0,0 @@ - -import vampyhost as vh -import numpy as np - -plugin_key = "vamp-test-plugin:vamp-test-plugin" - -rate = 44100 - -def test_load_unload(): - plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE) - plug.unload() - try: - plug.unload() # should throw but not crash - assert(False) - except AttributeError: - pass - -def test_get_set_parameter(): - plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE) - value = plug.get_parameter_value("produce_output") - assert(value == 1.0) - plug.set_parameter_value("produce_output", 0.0) - value = plug.get_parameter_value("produce_output") - assert(value == 0.0) - -def test_process_without_initialise(): - plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE) - try: - plug.process_block([[1,2,3,4]], vh.RealTime(0, 0)) - assert False - except StandardError: - pass - -def test_process_input_format(): - plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE) - plug.initialise(2, 4, 4) # channels, stepsize, blocksize - result = plug.process_block([[1,2,3,4],[5,6,7,8]], vh.RealTime(0, 0)) - result = plug.process_block([np.array([1,2,3,4]),np.array([5,6,7,8])], vh.RealTime(0, 0)) - result = plug.process_block(np.array([[1,2,3,4],[5,6,7,8]]), vh.RealTime(0, 0)) - try: - # Wrong number of channels - result = plug.process_block(np.array([[1,2,3,4]]), vh.RealTime(0, 0)) - assert False - except TypeError: - pass - try: - # Wrong number of samples per channel - result = plug.process_block(np.array([[1,2,3],[4,5,6]]), vh.RealTime(0, 0)) - assert False - except TypeError: - pass - try: - # Differing numbers of samples per channel - result = plug.process_block(np.array([[1,2,3,4],[5,6,7]]), vh.RealTime(0, 0)) - assert False - except TypeError: - pass - -def test_process_output_1ch(): - plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE) - plug.initialise(1, 2, 2) - try: - # Too many channels - result = plug.process_block([[3,4],[5,6]], vh.RealTime(0, 0)) - assert False - except TypeError: - pass - result = plug.process_block([[3,3]], vh.RealTime(0, 0)) - assert result[8] == [ { "label" : "", "values" : np.array([5.0]) } ] - result = plug.process_block([[3,0]], vh.RealTime(0, 0)) - assert result[8] == [ { "label" : "", "values" : np.array([4.0]) } ] - -def test_process_output_2ch(): - plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE) - plug.initialise(2, 2, 2) - try: - # Too few channels - result = plug.process_block([[3,4]], vh.RealTime(0, 0)) - assert False - except TypeError: - pass - try: - # Too many channels - result = plug.process_block([[3,4],[5,6],[7,8]], vh.RealTime(0, 0)) - assert False - except TypeError: - pass - result = plug.process_block([[3,3],[4,4]], vh.RealTime(0, 0)) - assert (result[8][0]["values"] == np.array([5.0,6.0])).all() - result = plug.process_block([[3,0],[4,0]], vh.RealTime(0, 0)) - assert (result[8][0]["values"] == np.array([4.0,5.0])).all() - -def test_process_output_3ch(): - plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE) - plug.initialise(3, 2, 2) - try: - # Too few channels - result = plug.process_block([[3,4],[5,6]], vh.RealTime(0, 0)) - assert False - except TypeError: - pass - try: - # Too many channels - result = plug.process_block([[3,4],[5,6],[7,8],[9,10]], vh.RealTime(0, 0)) - assert False - except TypeError: - pass - result = plug.process_block([[3,3],[4,4],[5,5]], vh.RealTime(0, 0)) - assert (result[8][0]["values"] == np.array([5.0,6.0,7.0])).all() - result = plug.process_block([[3,0],[4,0],[5,0]], vh.RealTime(0, 0)) - assert (result[8][0]["values"] == np.array([4.0,5.0,6.0])).all() - - - diff -r 1a08dd72f4d2 -r f364a62f9703 test/test_process_block.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/test_process_block.py Mon Jan 26 11:00:41 2015 +0000 @@ -0,0 +1,114 @@ + +import vampyhost as vh +import numpy as np + +plugin_key = "vamp-test-plugin:vamp-test-plugin" + +rate = 44100 + +def test_load_unload(): + plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE) + plug.unload() + try: + plug.unload() # should throw but not crash + assert(False) + except AttributeError: + pass + +def test_get_set_parameter(): + plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE) + value = plug.get_parameter_value("produce_output") + assert(value == 1.0) + plug.set_parameter_value("produce_output", 0.0) + value = plug.get_parameter_value("produce_output") + assert(value == 0.0) + +def test_process_without_initialise(): + plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE) + try: + plug.process_block([[1,2,3,4]], vh.RealTime(0, 0)) + assert False + except StandardError: + pass + +def test_process_input_format(): + plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE) + plug.initialise(2, 4, 4) # channels, stepsize, blocksize + result = plug.process_block([[1,2,3,4],[5,6,7,8]], vh.RealTime(0, 0)) + result = plug.process_block([np.array([1,2,3,4]),np.array([5,6,7,8])], vh.RealTime(0, 0)) + result = plug.process_block(np.array([[1,2,3,4],[5,6,7,8]]), vh.RealTime(0, 0)) + try: + # Wrong number of channels + result = plug.process_block(np.array([[1,2,3,4]]), vh.RealTime(0, 0)) + assert False + except TypeError: + pass + try: + # Wrong number of samples per channel + result = plug.process_block(np.array([[1,2,3],[4,5,6]]), vh.RealTime(0, 0)) + assert False + except TypeError: + pass + try: + # Differing numbers of samples per channel + result = plug.process_block(np.array([[1,2,3,4],[5,6,7]]), vh.RealTime(0, 0)) + assert False + except TypeError: + pass + +def test_process_output_1ch(): + plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE) + plug.initialise(1, 2, 2) + try: + # Too many channels + result = plug.process_block([[3,4],[5,6]], vh.RealTime(0, 0)) + assert False + except TypeError: + pass + result = plug.process_block([[3,3]], vh.RealTime(0, 0)) + assert result[8] == [ { "label" : "", "values" : np.array([5.0]) } ] + result = plug.process_block([[3,0]], vh.RealTime(0, 0)) + assert result[8] == [ { "label" : "", "values" : np.array([4.0]) } ] + +def test_process_output_2ch(): + plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE) + plug.initialise(2, 2, 2) + try: + # Too few channels + result = plug.process_block([[3,4]], vh.RealTime(0, 0)) + assert False + except TypeError: + pass + try: + # Too many channels + result = plug.process_block([[3,4],[5,6],[7,8]], vh.RealTime(0, 0)) + assert False + except TypeError: + pass + result = plug.process_block([[3,3],[4,4]], vh.RealTime(0, 0)) + assert (result[8][0]["values"] == np.array([5.0,6.0])).all() + result = plug.process_block([[3,0],[4,0]], vh.RealTime(0, 0)) + assert (result[8][0]["values"] == np.array([4.0,5.0])).all() + +def test_process_output_3ch(): + plug = vh.load_plugin(plugin_key, rate, vh.ADAPT_NONE) + plug.initialise(3, 2, 2) + try: + # Too few channels + result = plug.process_block([[3,4],[5,6]], vh.RealTime(0, 0)) + assert False + except TypeError: + pass + try: + # Too many channels + result = plug.process_block([[3,4],[5,6],[7,8],[9,10]], vh.RealTime(0, 0)) + assert False + except TypeError: + pass + result = plug.process_block([[3,3],[4,4],[5,5]], vh.RealTime(0, 0)) + assert (result[8][0]["values"] == np.array([5.0,6.0,7.0])).all() + result = plug.process_block([[3,0],[4,0],[5,0]], vh.RealTime(0, 0)) + assert (result[8][0]["values"] == np.array([4.0,5.0,6.0])).all() + + +