def test_format_from_output(mocker, b2a_tmp_path, in_path, format):
out_file = os.path.join(b2a_tmp_path, 'out.' + format)
mocker.patch('sys.argv', ['exec', in_path, '-o', out_file])
main()
format_mime = {'mp3': 'audio/mpeg', 'wav': 'audio/x-wav'}
assert (filetype.audio(out_file).mime == format_mime[format])
def uploadSketchWav(request):
if request.method == 'POST':
try:
form = UploadFileForm(request.POST, request.FILES)
if form.is_valid():
wavfile = request.FILES['file']
if isinstance(filetype.audio(wavfile), audio.Wav):
return readWav(request, wavfile)
else:
raise TypeError(
f"Mime type must equal {audio.Wav.mime}. Requires a Wav file instead"
)
except Exception as conversionexception:
return render(request, 'smileland/midisketch.html',
{'errormessage': str(conversionexception)})
raise Http404
def test_format_argument(mocker, b2a_tmp_path, format, in_path):
out_path = os.path.join(b2a_tmp_path, 'out.{}'.format(format))
mocker.patch('sys.argv', ['exec', in_path, '-o', out_path])
mocker.spy(m2.beats2audio, 'create_beats_audio')
main()
expected_args = (click_times, out_path,
format, defaults.CLICK_GAIN, 0,
defaults.SAMPLE_RATE)
format_mime = {'mp3': 'audio/mpeg', 'wav': 'audio/x-wav'}
m2.beats2audio.create_beats_audio.assert_called_once()
call_args = m2.beats2audio.create_beats_audio.call_args
assert (call_args[0][0] == expected_args[0]).all()
assert (call_args[0][1:] == expected_args[1:])
assert (filetype.audio(out_path).mime == format_mime[format])
def get_file_type(self):
"""Determine type of file.
Check extension before bytes, to correctly identify documents
and PDF files. All other types are detected by bytes.
"""
extension = splitext(self.component_file.name)[1][1:]
for type_code, type_data in self.COMPONENT_TYPE_DATA.items():
if extension in type_data.get('extensions', set()):
return type_code
file_obj = self.component_file.open()
if filetype.image(file_obj):
return self.TYPE_IMAGE
elif filetype.video(file_obj):
return self.TYPE_VIDEO
elif filetype.audio(file_obj):
return self.TYPE_AUDIO
elif filetype.archive(file_obj):
return self.TYPE_ARCHIVE
else:
return self.TYPE_OTHER
def reset(self, inFilename, outFilename):
audiotype = filetype.audio(inFilename)
if isinstance(audiotype, audio.Wav):
self.correctAudioType(inFilename, outFilename)
else:
self.wrongAudioType(audiotype)