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AudioLengthTest: adapt to new soxi backend

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* Use extensions soxi understands (ie. ".flac")
* Actually test for result correctness on files with odd characters in
  their names by copying the test track
* Relax the requirements on the "track absent" task to only raise some
  TaskError (the previously tested behavior was backend dependent, and
  the application did not actually depend on that behavior)
This commit is contained in:
chrysn
2016-11-29 12:51:31 +01:00
parent 89d6c8fef8
commit bacda81408
1 changed files with 26 additions and 14 deletions
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40
morituri/test/test_program_soxi.py
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@@ -8,41 +8,41 @@ from morituri.extern.task import task
from morituri.program.soxi import AudioLengthTask
from morituri.test import common as tcommon
base_track_file = os.path.join(os.path.dirname(__file__), u'track.flac')
base_track_length = 10 * common.SAMPLES_PER_FRAME
class AudioLengthTestCase(tcommon.TestCase):
def testLength(self):
path = os.path.join(os.path.dirname(__file__), u'track.flac')
path = base_track_file
t = AudioLengthTask(path)
runner = task.SyncRunner()
runner.run(t, verbose=False)
self.assertEquals(t.length, 10 * common.SAMPLES_PER_FRAME)
self.assertEquals(t.length, base_track_length)
class AudioLengthPathTestCase(tcommon.TestCase):
def _testSuffix(self, suffix):
self.runner = task.SyncRunner(verbose=False)
fd, path = tempfile.mkstemp(suffix=suffix)
with os.fdopen(fd, "wb") as temptrack:
temptrack.write(open(base_track_file, "rb").read())
t = AudioLengthTask(path)
e = self.assertRaises(task.TaskException, self.runner.run,
t, verbose=False)
self.failUnless(isinstance(e.exception, gstreamer.GstException),
"%r is not a gstreamer.GstException" % e.exceptionMessage)
self.assertEquals(e.exception.gerror.domain, gst.STREAM_ERROR)
# our empty file triggers TYPE_NOT_FOUND
self.assertEquals(e.exception.gerror.code,
gst.STREAM_ERROR_TYPE_NOT_FOUND)
runner = task.SyncRunner()
runner.run(t, verbose=False)
self.assertEquals(t.length, base_track_length)
os.unlink(path)
class NormalAudioLengthPathTestCase(AudioLengthPathTestCase):
def testSingleQuote(self):
self._testSuffix(u"morituri.test.Guns 'N Roses")
self._testSuffix(u"morituri.test.Guns 'N Roses.flac")
def testDoubleQuote(self):
# This test makes sure we can checksum files with double quote in
# their name
self._testSuffix(u'morituri.test.12" edit')
self._testSuffix(u'morituri.test.12" edit.flac')
class UnicodeAudioLengthPathTestCase(AudioLengthPathTestCase,
@@ -50,4 +50,16 @@ class UnicodeAudioLengthPathTestCase(AudioLengthPathTestCase,
def testUnicodePath(self):
# this test makes sure we can checksum a unicode path
self._testSuffix(u'morituri.test.B\xeate Noire.empty')
self._testSuffix(u'morituri.test.B\xeate Noire.empty.flac')
class AbsentFileAudioLengthPathTestCase(AudioLengthPathTestCase):
def testAbsentFile(self):
tempdir = tempfile.mkdtemp()
path = os.path.join(tempdir, u"nonexistent.flac")
t = AudioLengthTask(path)
runner = task.SyncRunner()
self.assertRaises(task.TaskException, runner.run,
t, verbose=False)
os.rmdir(tempdir)