Python WAVEFile示例

示例#1

文件： test_formats_wav.py 项目： urielz/quodlibet

class TWAVEFile(TestCase):

    def setUp(self):
        self.song = WAVEFile(get_data_path('test.wav'))

    def test_title_tag(self):
        self.assertEqual(self.song["title"], "test")
        self.assertTrue(isinstance(self.song["title"], text_type))

    def test_length(self):
        self.failUnlessAlmostEqual(self.song("~#length"), 0.227, 2)

    def test_write(self):
        self.song.write()

    def test_can_change(self):
        self.failUnless(self.song.can_change("artist"))

    def test_invalid(self):
        path = get_data_path('empty.xm')
        self.failUnless(os.path.exists(path))
        self.failUnlessRaises(Exception, WAVEFile, path)

    def test_format_codec(self):
        self.assertEqual(self.song("~format"), "WAVE")
        self.assertEqual(self.song("~codec"), "WAVE")
        self.assertEqual(self.song("~encoding"), "")

示例#2

文件： test_formats_wav.py 项目： nkuttler/quodlibet

class TWAVEFile(TestCase):
    def setUp(self):
        self.song = WAVEFile(os.path.join(DATA_DIR, 'test.wav'))

    def test_title_tag(self):
        self.assertEqual(self.song["title"], "test")
        self.assertTrue(isinstance(self.song["title"], text_type))

    def test_length(self):
        self.failUnlessAlmostEqual(self.song("~#length"), 0.227, 2)

    def test_write(self):
        self.song.write()

    def test_can_change(self):
        self.failUnless(self.song.can_change("artist"))

    def test_invalid(self):
        path = os.path.join(DATA_DIR, 'empty.xm')
        self.failUnless(os.path.exists(path))
        self.failUnlessRaises(Exception, WAVEFile, path)

    def test_format_codec(self):
        self.assertEqual(self.song("~format"), "WAVE")
        self.assertEqual(self.song("~codec"), "WAVE")
        self.assertEqual(self.song("~encoding"), "")

示例#3

class TWAVEFile(TestCase):
    def setUp(self):
        self.song = WAVEFile(get_data_path('test.wav'))

    def test_title_tag(self):
        self.assertEqual(self.song["title"], "test")
        self.assertTrue(isinstance(self.song["title"], str))

    def test_length(self):
        self.failUnlessAlmostEqual(self.song("~#length"), 0.227, 2)

    def test_channels(self):
        assert self.song("~#channels") == 1

    def test_samplerate(self):
        assert self.song("~#samplerate") == 11025

    def test_bitdepth(self):
        assert self.song("~#bitdepth") == 8

    def test_write(self):
        self.song.write()

    def test_can_change(self):
        self.failUnless(self.song.can_change("artist"))

    def test_invalid(self):
        path = get_data_path('empty.xm')
        self.failUnless(os.path.exists(path))
        self.failUnlessRaises(Exception, WAVEFile, path)

    def test_format_codec(self):
        self.assertEqual(self.song("~format"), "WAVE")
        self.assertEqual(self.song("~codec"), "WAVE")
        self.assertEqual(self.song("~encoding"), "")

示例#4

文件： test_formats_wav.py 项目： bossjones/quodlibet

class TWAVEFile(TestCase):

    def setUp(self):
        self.song = WAVEFile(os.path.join(DATA_DIR, 'test.wav'))

    def test_title_tag(self):
        self.assertEqual(self.song["title"], "test")
        self.assertTrue(isinstance(self.song["title"], unicode))

    def test_length(self):
        self.failUnlessEqual(self.song("~#length"), 0)

    def test_write(self):
        self.song.write()

    def test_can_change(self):
        self.failUnless(self.song.can_change("artist"))

    def test_invalid(self):
        path = os.path.join(DATA_DIR, 'empty.xm')
        self.failUnless(os.path.exists(path))
        self.failUnlessRaises(Exception, WAVEFile, path)

    def test_format_codec(self):
        self.assertEqual(self.song("~format"), "WAVE")
        self.assertEqual(self.song("~codec"), "WAVE")
        self.assertEqual(self.song("~encoding"), "")

示例#5

文件： test_formats_wav.py 项目： nkuttler/quodlibet

 def setUp(self):
     self.song = WAVEFile(os.path.join(DATA_DIR, 'test.wav'))

示例#6

文件： test_formats_wav.py 项目： urielz/quodlibet

 def setUp(self):
     self.song = WAVEFile(get_data_path('test.wav'))

示例#7

 def setUp(self):
     self.song = WAVEFile(get_data_path('test.wav'))

示例#8

文件： test_formats_wav.py 项目： bernd-wechner/quodlibet

 def setUp(self):
     self.song = WAVEFile(os.path.join(DATA_DIR, 'test.wav'))