Showing the changes to python (2 of 2 files). Show all
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| @@ -3,54 +3,94 @@ · 2 unmodified lines | ||
| 3 | 3 | from numpy.testing import TestCase, assert_equal, assert_almost_equal |
| 4 | 4 | from aubio import fvec, source, sink |
| 5 | 5 | from numpy import array |
| 6 | −from utils import list_all_sounds | |
| 6 | +from utils import list_all_sounds, get_tmp_sink_path, del_tmp_sink_path | |
| 7 | 7 | |
| 8 | 8 | list_of_sounds = list_all_sounds('sounds') |
| 9 | 9 | path = None |
| 10 | 10 | |
| 11 | +many_files = 300 # 256 opened files is too much | |
| 12 | + | |
| 11 | 13 | class aubio_sink_test_case(TestCase): |
| 12 | 14 | |
| 13 | 15 | def setUp(self): |
| 14 | − if not len(list_of_sounds): self.skipTest('add some sound files in \'python/tests/sounds\'') | |
| 16 | + if not len(list_of_sounds): | |
| 17 | + self.skipTest('add some sound files in \'python/tests/sounds\'') | |
| 15 | 18 | |
| 16 | 19 | def test_many_sinks(self): |
| 17 | − for i in range(100): | |
| 18 | − g = sink('/tmp/f.wav', 0) | |
| 19 | − write = 256 | |
| 20 | + from tempfile import mkdtemp | |
| 21 | + import os.path | |
| 22 | + import shutil | |
| 23 | + tmpdir = mkdtemp() | |
| 24 | + sink_list = [] | |
| 25 | + for i in range(many_files): | |
| 26 | + path = os.path.join(tmpdir, 'f-' + str(i) + '.wav') | |
| 27 | + g = sink(path, 0) | |
| 28 | + sink_list.append(g) | |
| 29 | + write = 32 | |
| 20 | 30 | for n in range(200): |
| 21 | 31 | vec = fvec(write) |
| 22 | 32 | g(vec, write) |
| 23 | − del g | |
| 33 | + g.close() | |
| 34 | + shutil.rmtree(tmpdir) | |
| 35 | + | |
| 36 | + def test_many_sinks_not_closed(self): | |
| 37 | + from tempfile import mkdtemp | |
| 38 | + import os.path | |
| 39 | + import shutil | |
| 40 | + tmpdir = mkdtemp() | |
| 41 | + sink_list = [] | |
| 42 | + try: | |
| 43 | + for i in range(many_files): | |
| 44 | + path = os.path.join(tmpdir, 'f-' + str(i) + '.wav') | |
| 45 | + g = sink(path, 0) | |
| 46 | + sink_list.append(g) | |
| 47 | + write = 256 | |
| 48 | + for n in range(200): | |
| 49 | + vec = fvec(write) | |
| 50 | + g(vec, write) | |
| 51 | + except StandardError: | |
| 52 | + pass | |
| 53 | + else: | |
| 54 | + self.fail("does not fail on too many files open") | |
| 55 | + for g in sink_list: | |
| 56 | + g.close() | |
| 57 | + shutil.rmtree(tmpdir) | |
| 24 | 58 | |
| 25 | 59 | def test_read(self): |
| 26 | 60 | for path in list_of_sounds: |
| 27 | 61 | for samplerate, hop_size in zip([0, 44100, 8000, 32000], [512, 1024, 64, 256]): |
| 28 | 62 | f = source(path, samplerate, hop_size) |
| 29 | 63 | if samplerate == 0: samplerate = f.samplerate |
| 30 | − g = sink('/tmp/f.wav', samplerate) | |
| 64 | + sink_path = get_tmp_sink_path() | |
| 65 | + g = sink(sink_path, samplerate) | |
| 31 | 66 | total_frames = 0 |
| 32 | 67 | while True: |
| 33 | 68 | vec, read = f() |
| 34 | 69 | g(vec, read) |
| 35 | 70 | total_frames += read |
| 36 | 71 | if read < f.hop_size: break |
| 37 | − print "read", "%.2fs" % (total_frames / float(f.samplerate) ), | |
| 38 | − print "(", total_frames, "frames", "in", | |
| 39 | − print total_frames / f.hop_size, "blocks", "at", "%dHz" % f.samplerate, ")", | |
| 40 | − print "from", f.uri, | |
| 41 | − print "to", g.uri | |
| 42 | − #del f, g | |
| 72 | + if 0: | |
| 73 | + print "read", "%.2fs" % (total_frames / float(f.samplerate) ), | |
| 74 | + print "(", total_frames, "frames", "in", | |
| 75 | + print total_frames / f.hop_size, "blocks", "at", "%dHz" % f.samplerate, ")", | |
| 76 | + print "from", f.uri, | |
| 77 | + print "to", g.uri | |
| 78 | + del_tmp_sink_path(sink_path) | |
| 43 | 79 | |
| 44 | 80 | def test_close_file(self): |
| 45 | 81 | samplerate = 44100 |
| 46 | − g = sink('/tmp/f.wav', samplerate) | |
| 82 | + sink_path = get_tmp_sink_path() | |
| 83 | + g = sink(sink_path, samplerate) | |
| 47 | 84 | g.close() |
| 85 | + del_tmp_sink_path(sink_path) | |
| 48 | 86 | |
| 49 | 87 | def test_close_file_twice(self): |
| 50 | 88 | samplerate = 44100 |
| 51 | − g = sink('/tmp/f.wav', samplerate) | |
| 89 | + sink_path = get_tmp_sink_path() | |
| 90 | + g = sink(sink_path, samplerate) | |
| 52 | 91 | g.close() |
| 53 | 92 | g.close() |
| 93 | + del_tmp_sink_path(sink_path) | |
| 54 | 94 | |
| 55 | 95 | if __name__ == '__main__': |
| 56 | 96 | from unittest import main |
| @@ -19,12 +19,16 @@ def get_default_test_sound(TestCase, rel_dir = 'sounds'): · 18 unmodified lines | ||
| 19 | 19 | else: |
| 20 | 20 | return all_sounds[0] |
| 21 | 21 | |
| 22 | −def get_tmp_sink_name(): | |
| 22 | +def get_tmp_sink_path(): | |
| 23 | 23 | from tempfile import mkstemp |
| 24 | 24 | import os |
| 25 | − fd, name = mkstemp() | |
| 25 | + fd, path = mkstemp() | |
| 26 | 26 | os.close(fd) |
| 27 | − return name | |
| 27 | + return path | |
| 28 | + | |
| 29 | +def del_tmp_sink_path(path): | |
| 30 | + import os | |
| 31 | + os.unlink(path) | |
| 28 | 32 | |
| 29 | 33 | def array_from_yaml_file(filename): |
| 30 | 34 | import yaml |