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  • Committer: John Arbash Meinel
  • Date: 2011-04-07 10:36:24 UTC
  • mfrom: (5764 +trunk)
  • mto: This revision was merged to the branch mainline in revision 5766.
  • Revision ID: john@arbash-meinel.com-20110407103624-n76g6tjeqmznwdcd
Merge bzr.dev 5764 to resolve release-notes (aka NEWS) conflicts

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bzrlib/tests/test_workingtree_4.py
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# Copyright (C) 2007-2010 Canonical Ltd
 
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# Copyright (C) 2007-2011 Canonical Ltd
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# Authors:  Robert Collins <robert.collins@canonical.com>
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#
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# This program is free software; you can redistribute it and/or modify
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    def get_tree_with_cachable_file_foo(self):
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        tree = self.make_branch_and_tree('.')
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        self.build_tree(['foo'])
 
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        tree.lock_write()
 
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        self.addCleanup(tree.unlock)
 
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        self.build_tree_contents([('foo', 'a bit of content for foo\n')])
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        tree.add(['foo'], ['foo-id'])
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        # a 4 second old timestamp is always hashable - sucks to delay
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        # the test suite, but not testing this is worse.
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        time.sleep(4)
 
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        tree.current_dirstate()._cutoff_time = time.time() + 60
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        return tree
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    def test_commit_updates_hash_cache(self):
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        tree = self.get_tree_with_cachable_file_foo()
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        revid = tree.commit('a commit')
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        # tree's dirstate should now have a valid stat entry for foo.
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        tree.lock_read()
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        self.addCleanup(tree.unlock)
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        entry = tree._get_entry(path='foo')
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        expected_sha1 = osutils.sha_file_by_name('foo')
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        self.assertEqual(expected_sha1, entry[1][0][1])
 
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        self.assertEqual(len('a bit of content for foo\n'), entry[1][0][2])
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    def test_observed_sha1_cachable(self):
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        tree = self.get_tree_with_cachable_file_foo()
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        expected_sha1 = osutils.sha_file_by_name('foo')
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        statvalue = os.lstat("foo")
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        tree.lock_write()
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        try:
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            tree._observed_sha1("foo-id", "foo", (expected_sha1, statvalue))
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            self.assertEqual(expected_sha1,
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                tree._get_entry(path="foo")[1][0][1])
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        finally:
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            tree.unlock()
 
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        tree._observed_sha1("foo-id", "foo", (expected_sha1, statvalue))
 
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        entry = tree._get_entry(path="foo")
 
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        entry_state = entry[1][0]
 
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        self.assertEqual(expected_sha1, entry_state[1])
 
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        self.assertEqual(statvalue.st_size, entry_state[2])
 
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        tree.unlock()
 
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        tree.lock_read()
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        tree = tree.bzrdir.open_workingtree()
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        tree.lock_read()
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        self.addCleanup(tree.unlock)
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        self.assertEqual(expected_sha1, tree._get_entry(path="foo")[1][0][1])
 
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        entry = tree._get_entry(path="foo")
 
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        entry_state = entry[1][0]
 
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        self.assertEqual(expected_sha1, entry_state[1])
 
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        self.assertEqual(statvalue.st_size, entry_state[2])
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    def test_observed_sha1_new_file(self):
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        tree = self.make_branch_and_tree('.')