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133 lines
4.9 KiB
Python
133 lines
4.9 KiB
Python
# test_archive.py - Test suite for ubuntutools.archive
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#
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# Copyright (C) 2010, Stefano Rivera <stefanor@ubuntu.com>
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#
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# Permission to use, copy, modify, and/or distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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# AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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# PERFORMANCE OF THIS SOFTWARE.
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from __future__ import with_statement
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import __builtin__
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import os.path
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import shutil
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import StringIO
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import subprocess
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import sys
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import tempfile
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import urllib2
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import urlparse
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import mox
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import ubuntutools.archive
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from ubuntutools.logger import Logger
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from ubuntutools.test import unittest
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class DscVerificationTestCase(mox.MoxTestBase, unittest.TestCase):
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def setUp(self):
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super(DscVerificationTestCase, self).setUp()
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with open('test-data/example_1.0-1.dsc', 'rb') as f:
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self.dsc = ubuntutools.archive.Dsc(f.read())
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def tearDown(self):
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super(DscVerificationTestCase, self).tearDown()
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def test_good(self):
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self.assertTrue(self.dsc.verify_file(
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'test-data/example_1.0.orig.tar.gz'))
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self.assertTrue(self.dsc.verify_file(
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'test-data/example_1.0-1.debian.tar.gz'))
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def test_missing(self):
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self.assertFalse(self.dsc.verify_file(
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'test-data/does.not.exist'))
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def test_bad(self):
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fn = 'test-data/example_1.0.orig.tar.gz'
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with open(fn, 'rb') as f:
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data = f.read()
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data = data[:-1] + chr(ord(data[-1]) ^ 8)
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self.mox.StubOutWithMock(__builtin__, 'open')
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open(fn, 'rb').AndReturn(StringIO.StringIO(data))
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self.mox.ReplayAll()
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self.assertFalse(self.dsc.verify_file(fn))
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def test_sha1(self):
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del self.dsc['Checksums-Sha256']
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self.test_good()
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self.test_bad()
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def test_md5(self):
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del self.dsc['Checksums-Sha256']
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del self.dsc['Checksums-Sha1']
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self.test_good()
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self.test_bad()
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class LocalSourcePackageTestCase(mox.MoxTestBase, unittest.TestCase):
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SourcePackage = ubuntutools.archive.DebianSourcePackage
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def setUp(self):
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super(LocalSourcePackageTestCase, self).setUp()
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self.workdir = tempfile.mkdtemp(prefix='udt-test')
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self.mox.StubOutWithMock(ubuntutools.archive, 'Distribution')
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self.mox.StubOutWithMock(ubuntutools.archive, 'rmadison')
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self.urlopen = urllib2.urlopen
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self.mox.StubOutWithMock(urllib2, 'urlopen')
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self.mox.StubOutWithMock(Logger, 'stdout')
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def tearDown(self):
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super(LocalSourcePackageTestCase, self).tearDown()
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shutil.rmtree(self.workdir)
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def test_local_copy(self):
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urllib2.urlopen(mox.Regex('^file://.*\.dsc$')
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).WithSideEffects(self.urlopen)
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urllib2.urlopen(mox.Regex('^file://.*\.orig\.tar\.gz$')
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).WithSideEffects(self.urlopen)
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urllib2.urlopen(mox.Regex('^file://.*\.debian\.tar\.gz$')
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).WithSideEffects(self.urlopen)
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Logger.stdout.write(mox.IsA(basestring)).MultipleTimes()
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Logger.stdout.flush().MultipleTimes()
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self.mox.ReplayAll()
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pkg = self.SourcePackage('example', '1.0-1', 'main',
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dscfile='test-data/example_1.0-1.dsc',
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workdir=self.workdir)
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pkg.pull()
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pkg.unpack()
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def test_verification(self):
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shutil.copy2('test-data/example_1.0-1.dsc', self.workdir)
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shutil.copy2('test-data/example_1.0.orig.tar.gz', self.workdir)
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shutil.copy2('test-data/example_1.0-1.debian.tar.gz', self.workdir)
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with open(os.path.join(self.workdir, 'example_1.0-1.debian.tar.gz'),
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'r+b') as f:
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f.write('CORRUPTION')
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urllib2.urlopen(mox.Regex('^file://.*\.dsc$')
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).WithSideEffects(self.urlopen)
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urllib2.urlopen(mox.Regex('^file://.*\.debian\.tar\.gz$')
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).WithSideEffects(self.urlopen)
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Logger.stdout.write(mox.IsA(basestring)).MultipleTimes()
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Logger.stdout.flush().MultipleTimes()
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self.mox.ReplayAll()
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pkg = self.SourcePackage('example', '1.0-1', 'main',
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dscfile='test-data/example_1.0-1.dsc',
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workdir=self.workdir)
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pkg.pull()
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pkg.unpack()
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class UbuntuLocalSourcePackageTestCase(LocalSourcePackageTestCase):
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SourcePackage = ubuntutools.archive.UbuntuSourcePackage
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