annotate test_process.py @ 23:9dc444c79aa5
Pull out the functions that act on a plugin from module to plugin object scope. Also reverse previous decision to remove unload(), I think it is needed
| author |
Chris Cannam |
| date |
Tue, 25 Nov 2014 17:39:27 +0000 |
| parents |
8e5cefa70c99 |
| children |
fd249e29a721 |
| rev |
line source |
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Chris@19
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1
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Chris@19
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2 import vampyhost as vh
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Chris@19
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3
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Chris@19
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4 testPluginKey = "vamp-test-plugin:vamp-test-plugin"
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Chris@19
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5
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Chris@19
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6 rate = 44100
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Chris@19
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7
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Chris@19
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8 def test_load_unload():
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Chris@19
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9 plug = vh.loadPlugin(testPluginKey, rate)
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Chris@23
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10 plug.unload()
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Chris@19
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11 try:
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Chris@23
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12 plug.unload() # should throw but not crash
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Chris@19
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13 assert(False)
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Chris@19
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14 except AttributeError:
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Chris@19
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15 pass
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Chris@19
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16
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Chris@20
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17 def test_get_set_parameter():
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Chris@20
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18 plug = vh.loadPlugin(testPluginKey, rate)
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Chris@23
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19 value = plug.getParameter("produce_output")
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Chris@20
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20 assert(value == 1.0)
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Chris@23
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21 plug.setParameter("produce_output", 0.0)
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Chris@23
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22 value = plug.getParameter("produce_output")
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Chris@20
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23 assert(value == 0.0)
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Chris@20
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24
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Chris@19
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25 def test_process_without_initialise():
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Chris@19
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26 plug = vh.loadPlugin(testPluginKey, rate)
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Chris@19
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27 try:
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Chris@23
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28 plug.process([[1,2,3,4]], vh.RealTime(0, 0))
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Chris@19
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29 assert(False)
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Chris@19
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30 except StandardError:
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Chris@19
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31 pass
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32
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Chris@20
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33 def test_process():
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Chris@20
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34 plug = vh.loadPlugin(testPluginKey, rate)
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Chris@23
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35 plug.initialise(1, 4, 4) # channels, stepsize, blocksize
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Chris@23
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36 result = plug.process([[1,2,3,4]], vh.RealTime(0, 0))
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Chris@20
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37
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