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Viewing changes to bzrlib/tests/test_memorytree.py

  • Committer: John Arbash Meinel
  • Date: 2008-10-04 14:10:13 UTC
  • mto: This revision was merged to the branch mainline in revision 3805.
  • Revision ID: john@arbash-meinel.com-20081004141013-yskxjlwtuy2k18ue
Playing around with expanding requests for btree index nodes into neighboring nodes.

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bzrlib/tests/test_memorytree.py
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""Tests for the MemoryTree class."""
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class TestMemoryTree(TestCaseWithTransport):
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    def test_create_on_branch(self):
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        """Creating a mutable tree on a trivial branch works."""
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        branch = self.make_branch('branch')
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        self.assertEqual(branch.bzrdir, tree.bzrdir)
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        self.assertEqual(branch, tree.branch)
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        self.assertEqual([], tree.get_parent_ids())
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    def test_create_on_branch_with_content(self):
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        """Creating a mutable tree on a non-trivial branch works."""
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        branch = self.make_branch('branch')
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        branch = self.make_branch('branch')
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        tree = MemoryTree.create_on_branch(branch)
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        tree.lock_write()
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        tree.add(['', 'afile', 'adir'], None,
 
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        tree.add(['', 'afile', 'adir'], None, 
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                 ['directory', 'file', 'directory'])
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        self.assertEqual('afile', tree.id2path(tree.path2id('afile')))
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        self.assertEqual('adir', tree.id2path(tree.path2id('adir')))
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        branch = self.make_branch('branch')
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        tree = MemoryTree.create_on_branch(branch)
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        tree.lock_write()
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        tree.add(['', 'foo'], ids=['root-id', 'foo-id'],
 
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        tree.add(['', 'foo'], ids=['root-id', 'foo-id'], 
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                  kinds=['directory', 'file'])
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        tree.put_file_bytes_non_atomic('foo-id', 'barshoom')
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        self.assertEqual('barshoom', tree.get_file('foo-id').read())
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        branch = self.make_branch('branch')
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        tree = MemoryTree.create_on_branch(branch)
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        tree.lock_write()
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        tree.add(['', 'foo'], ids=['root-id', 'foo-id'],
 
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        tree.add(['', 'foo'], ids=['root-id', 'foo-id'], 
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                 kinds=['directory', 'file'])
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        tree.put_file_bytes_non_atomic('foo-id', 'first-content')
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        tree.put_file_bytes_non_atomic('foo-id', 'barshoom')
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        branch = self.make_branch('branch')
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        tree = MemoryTree.create_on_branch(branch)
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        tree.lock_write()
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        tree.add(['', 'foo'], ids=['root-id', 'foo-id'],
 
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        tree.add(['', 'foo'], ids=['root-id', 'foo-id'], 
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                 kinds=['directory', 'file'])
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        tree.put_file_bytes_non_atomic('foo-id', 'barshoom')
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        revision_id = tree.commit('message baby')
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        branch = self.make_branch('branch')
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        tree = MemoryTree.create_on_branch(branch)
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        tree.lock_write()
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        tree.add(['', 'foo'], ids=['root-id', 'foo-id'],
 
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        tree.add(['', 'foo'], ids=['root-id', 'foo-id'], 
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                 kinds=['directory', 'file'])
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        tree.unversion(['foo-id'])
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        self.assertFalse(tree.has_id('foo-id'))