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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/.
import mozunit
from mozpack.copier import FileCopier, FileRegistry
from mozpack.packager.formats import FlatFormatter, JarFormatter, OmniJarFormatter
from mozpack.packager.unpack import unpack_to_registry
from mozpack.test.test_files import TestWithTmpDir
from mozpack.test.test_packager_formats import CONTENTS, fill_formatter, get_contents
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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