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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
from __future__ import absolute_import, print_function, unicode_literals
import mozunit
from mozpack.packager.formats import (
FlatFormatter,
JarFormatter,
OmniJarFormatter,
)
from mozpack.packager.unpack import unpack_to_registry
from mozpack.copier import (
FileCopier,
FileRegistry,
)
from mozpack.test.test_packager_formats import (
CONTENTS,
fill_formatter,
get_contents,
)
from mozpack.test.test_files import TestWithTmpDir
class TestUnpack(TestWithTmpDir):
maxDiff = None
@staticmethod
def _get_copier(cls):
copier = FileCopier()
formatter = cls(copier)
fill_formatter(formatter, CONTENTS)
return copier
@classmethod
def setUpClass(cls):
cls.contents = get_contents(cls._get_copier(FlatFormatter),
read_all=True, mode='rb')
def _unpack_test(self, cls):
# Format a package with the given formatter class
copier = self._get_copier(cls)
copier.copy(self.tmpdir)
# Unpack that package. Its content is expected to match that of a Flat
# formatted package.
registry = FileRegistry()
unpack_to_registry(self.tmpdir, registry,
getattr(cls, 'OMNIJAR_NAME', None))
self.assertEqual(get_contents(registry, read_all=True, mode='rb'),
self.contents)
def test_flat_unpack(self):
self._unpack_test(FlatFormatter)
def test_jar_unpack(self):
self._unpack_test(JarFormatter)
@staticmethod
def _omni_foo_formatter(name):
class OmniFooFormatter(OmniJarFormatter):
OMNIJAR_NAME = name
def __init__(self, registry):
super(OmniFooFormatter, self).__init__(registry, name)
return OmniFooFormatter
def test_omnijar_unpack(self):
self._unpack_test(self._omni_foo_formatter('omni.foo'))
def test_omnijar_subpath_unpack(self):
self._unpack_test(self._omni_foo_formatter('bar/omni.foo'))
if __name__ == '__main__':
mozunit.main()
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