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Viewing changes to bzrlib/tests/test_transform.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2011-03-22 09:57:11 UTC
  • mfrom: (5724.1.4 jam-integration)
  • Revision ID: pqm@pqm.ubuntu.com-20110322095711-9bggm9tnxnw9frow
(jameinel) Fix tar exporters to always write to binary streams. (John A
 Meinel)

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Lines of Context:
bzrlib/tests/test_transform.py
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        transform.finalize()
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        transform.finalize()
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    def test_create_file_caches_sha1(self):
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        trans, root = self.get_transform()
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        self.wt.lock_tree_write()
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        self.addCleanup(self.wt.unlock)
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        content = ['just some content\n']
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        sha1 = osutils.sha_strings(content)
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        trans_id = trans.create_path('file1', root)
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        # Roll back the clock
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        transform._creation_mtime = creation_mtime = time.time() - 20.0
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        trans.create_file(content, trans_id, sha1=sha1)
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        st_val = osutils.lstat(trans._limbo_name(trans_id))
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        o_sha1, o_st_val = trans._observed_sha1s[trans_id]
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        self.assertEqual(o_sha1, sha1)
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        self.assertEqualStat(o_st_val, st_val)
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    def test__apply_insertions_updates_sha1(self):
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        trans, root = self.get_transform()
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        self.wt.lock_tree_write()
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        self.addCleanup(self.wt.unlock)
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        content = ['just some content\n']
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        sha1 = osutils.sha_strings(content)
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        trans_id = trans.create_path('file1', root)
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        # Roll back the clock
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        transform._creation_mtime = creation_mtime = time.time() - 20.0
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        trans.create_file(content, trans_id, sha1=sha1)
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        st_val = osutils.lstat(trans._limbo_name(trans_id))
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        o_sha1, o_st_val = trans._observed_sha1s[trans_id]
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        self.assertEqual(o_sha1, sha1)
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        self.assertEqualStat(o_st_val, st_val)
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        creation_mtime += 10.0
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        # We fake a time difference from when the file was created until now it
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        # is being renamed by using os.utime. Note that the change we actually
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        # want to see is the real ctime change from 'os.rename()', but as long
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        # as we observe a new stat value, we should be fine.
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        os.utime(trans._limbo_name(trans_id), (creation_mtime, creation_mtime))
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        trans.apply()
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        new_st_val = osutils.lstat(self.wt.abspath('file1'))
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        o_sha1, o_st_val = trans._observed_sha1s[trans_id]
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        self.assertEqual(o_sha1, sha1)
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        self.assertEqualStat(o_st_val, new_st_val)
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        self.assertNotEqual(st_val.st_mtime, new_st_val.st_mtime)
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    def test_create_files_same_timestamp(self):
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        transform, root = self.get_transform()
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        self.wt.lock_tree_write()