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# vim: set fileencoding=utf-8 :
"""Test the L{UpstreamSource} class"""
from . import context
import glob
import os
import shutil
import tarfile
import tempfile
# Try unittest2 for CentOS
try:
import unittest2 as unittest
except ImportError:
import unittest
import zipfile
from gbp.pkg import UpstreamSource
class TestDir(unittest.TestCase):
def setUp(self):
self.tmpdir = context.new_tmpdir(__name__)
self.upstream_dir = self.tmpdir.join('test-1.0')
os.mkdir(self.upstream_dir)
def test_directory(self):
"""Upstream source is a directory"""
source = UpstreamSource(self.upstream_dir)
self.assertEqual(source.is_orig(), False)
self.assertEqual(source.is_tarball(), False)
self.assertEqual(source.path, self.upstream_dir)
self.assertEqual(source.unpacked, self.upstream_dir)
self.assertEqual(source.guess_version(), ('test', '1.0'))
self.assertEqual(source.prefix, 'test-1.0')
def tearDown(self):
context.teardown()
class TestTar(unittest.TestCase):
"""Test if packing tar archives works"""
def _check_tar(self, us, positive=[], negative=[]):
t = tarfile.open(name=us.path, mode="r:bz2")
for f in positive:
i = t.getmember(f)
self.assertEqual(type(i), tarfile.TarInfo)
for f in negative:
try:
t.getmember(f)
self.fail("Found %s in archive" % f)
except KeyError:
pass
t.close()
def setUp(self):
self.tmpdir = context.new_tmpdir(__name__)
self.source = UpstreamSource(os.path.join(context.projectdir, "gbp"))
def tearDown(self):
context.teardown()
def test_pack_tar(self):
"""Check if packing tar archives works"""
target = self.tmpdir.join("gbp_0.1.tar.bz2")
repacked = self.source.pack(target)
self.assertEqual(repacked.is_orig(), True)
self.assertEqual(repacked.is_tarball(), True)
self.assertEqual(repacked.is_dir(), False)
self.assertEqual(repacked.guess_version(), ('gbp', '0.1'))
self.assertEqual(repacked.archive_fmt, 'tar')
self.assertEqual(repacked.compression, 'bzip2')
self.assertEqual(repacked.prefix, 'gbp')
self._check_tar(repacked, ["gbp/errors.py", "gbp/__init__.py"])
def test_pack_filtered(self):
"""Check if filtering out files works"""
target = self.tmpdir.join("gbp_0.1.tar.bz2")
repacked = self.source.pack(target, ["__init__.py"])
self.assertEqual(repacked.is_orig(), True)
self.assertEqual(repacked.is_tarball(), True)
self.assertEqual(repacked.is_dir(), False)
self._check_tar(repacked, ["gbp/errors.py"],
["gbp/__init__.py"])
def test_pack_mangle_prefix(self):
"""Check if mangling prefix works"""
source = UpstreamSource(os.path.abspath("gbp/"))
target = self.tmpdir.join("gbp_0.1.tar.bz2")
repacked = source.pack(target, newprefix="foobar")
self._check_tar(repacked, ["foobar/errors.py", "foobar/__init__.py"])
repacked2 = source.pack(target, newprefix="")
self._check_tar(repacked2, ["./errors.py", "./__init__.py"])
class TestZip(unittest.TestCase):
"""Test if unpacking zip archives works"""
def setUp(self):
self.tmpdir = context.new_tmpdir(__name__)
self.zipfile = self.tmpdir.join("gbp-0.1.zip")
z = zipfile.ZipFile(self.zipfile, "w")
for f in glob.glob(os.path.join(context.projectdir, "gbp/*.py")):
arcname = os.path.relpath(f, context.projectdir)
z.write(f, arcname, zipfile.ZIP_DEFLATED)
z.close()
def tearDown(self):
context.teardown()
def test_unpack(self):
source = UpstreamSource(self.zipfile)
self.assertEqual(source.is_orig(), False)
self.assertEqual(source.is_tarball(), False)
self.assertEqual(source.is_dir(), False)
self.assertEqual(source.unpacked, None)
self.assertEqual(source.guess_version(), ('gbp', '0.1'))
self.assertEqual(source.archive_fmt, 'zip')
self.assertEqual(source.compression, None)
self.assertEqual(source.prefix, 'gbp')
source.unpack(str(self.tmpdir))
self.assertNotEqual(source.unpacked, None)
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