def generate(self, factor=1):
thumb_name = self.get_storage_name(factor)
tmpfile = MoveableNamedTemporaryFile(thumb_name)
resizer = GmConvertCommand(
infile=self.source,
outfile=tmpfile.temporary_file_path(),
options=self.get_gm_options(factor)
)
assert resizer.execute()
thumbnail_storage.save(thumb_name, tmpfile)
return True
def generate(self, factor=1):
thumb_name = self.get_storage_name(factor)
tmpfile = MoveableNamedTemporaryFile(thumb_name)
resizer = GmConvertCommand(
infile=self.source,
outfile=tmpfile.temporary_file_path(),
options=self.get_gm_options(factor)
)
assert resizer.execute(fail_silently=True)
if self.options['pngquant'] and os.path.splitext(thumb_name)[1] == '.png':
optimizer = PngquantCommand(
pngfile=tmpfile.temporary_file_path(), quality=self.options['pngquant'])
assert optimizer.execute()
thumbnail_storage.save(thumb_name, tmpfile)
return True
def test_temporary_file_path(self):
tmp = MoveableNamedTemporaryFile('test.jpg')
assert tmp.temporary_file_path() == tmp.file.name
assert tmp.temporary_file_path().endswith('.jpg') is True
def test_close(self):
tmp = MoveableNamedTemporaryFile('test.jpg')
tmp.close()
assert tmp.file.file.closed is True
def test_chunks(self):
tmp = MoveableNamedTemporaryFile('test.jpg')
tmp.file.write(force_bytes('test123'))
tmp.file.seek(0)
assert tmp.chunks() == force_bytes('test123')