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Viewing changes to testing/roottest.py

  • Committer: bescoto
  • Date: 2002-10-29 01:49:46 UTC
  • Revision ID: vcs-imports@canonical.com-20021029014946-3m4rmm5plom7pl6q
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testing/roottest.py
 
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import sys
 
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sys.path.insert(0, "../src")
 
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import os, unittest
 
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import diffdir, patchdir
 
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from path import *
 
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log.setverbosity(7)
 
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class RootTest(unittest.TestCase):
 
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        """Test doing operations that only root can"""
 
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        def copyfileobj(self, infp, outfp):
 
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                """Copy in fileobj to out, closing afterwards"""
 
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                blocksize = 32 * 1024
 
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                while 1:
 
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                        buf = infp.read(blocksize)
 
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                        if not buf: break
 
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                        outfp.write(buf)
 
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                assert not infp.close()
 
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                assert not outfp.close()
 
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        def deltmp(self):
 
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                """Delete temporary directories"""
 
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                assert not os.system("rm -rf testfiles/output")
 
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                os.mkdir("testfiles/output")
 
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        def total_sequence(self, filelist):
 
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                """Test signatures, diffing, and patching on directory list"""
 
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                assert len(filelist) >= 2
 
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                self.deltmp()
 
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                assert not os.system("cp -a %s testfiles/output/sequence" %
 
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                                                         (filelist[0],))
 
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                seq_path = Path("testfiles/output/sequence")
 
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                sig = Path("testfiles/output/sig.tar")
 
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                diff = Path("testfiles/output/diff.tar")
 
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                for dirname in filelist[1:]:
 
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                        new_path = Path(dirname)
 
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                        diffdir.write_block_iter(
 
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                                diffdir.DirSig(selection.Select(seq_path).set_iter()), sig)
 
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                        diffdir.write_block_iter(
 
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                                diffdir.DirDelta(selection.Select(new_path).set_iter(),
 
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                                                                 sig.open("rb")),
 
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                                diff)
 
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                        patchdir.Patch(seq_path, diff.open("rb"))
 
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                        assert seq_path.compare_recursive(new_path, 1)
 
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        def test_basic_cycle(self):
 
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                """Test cycle on dir with devices, changing uid/gid, etc."""
 
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                self.total_sequence(['testfiles/root1', 'testfiles/root2'])
 
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def runtests(): unittest.main()
 
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if __name__ == "__main__": unittest.main()