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Viewing changes to bzrlib/tests/blackbox/test_split.py

  • Committer: John Arbash Meinel
  • Date: 2007-11-30 23:18:15 UTC
  • mto: This revision was merged to the branch mainline in revision 3072.
  • Revision ID: john@arbash-meinel.com-20071130231815-0r6ce70307kmv28r
Use a Graph.heads() check to determine if the ancestries are compatible.
Whether we should do nothing because source is already ahead,
raise an exception because we have diverged,
or move forward because the new revision is a tip revision.

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bzrlib/tests/blackbox/test_split.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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import os
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from bzrlib import bzrdir, tests, workingtree
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from bzrlib.repofmt.knitrepo import RepositoryFormatKnit4
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from bzrlib.repofmt.pack_repo import RepositoryFormatKnitPack4
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from bzrlib import bzrdir, tests
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class TestSplit(tests.TestCaseWithTransport):
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    def test_split(self):
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        self.build_tree(['a/', 'a/b/', 'a/b/c'])
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        wt = self.make_branch_and_tree('a', format='rich-root-pack')
 
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        wt = self.make_branch_and_tree('a')
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        wt.add(['b', 'b/c'])
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        wt.commit('rev1')
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        self.run_bzr('split a/b')
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        self.run_bzr_error(('.* is not versioned',), 'split q', working_dir='a')
 
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        self.run_bzr_error(('.* is not versioned',), 'split q')
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    def test_split_repo_failure(self):
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        repo = self.make_repository('branch', shared=True, format='knit')
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        wt.add(['b', 'b/c', 'b/c/d'], ['b-id', 'c-id', 'd-id'])
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        wt.commit('added files')
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        self.run_bzr_error(('must upgrade your branch at .*a',), 'split a/b')
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    def test_split_tree_failure(self):
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        tree = self.make_branch_and_tree('tree', format='pack-0.92')
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        self.build_tree(['tree/subtree/'])
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        tree.add('subtree')
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        tree.commit('added subtree')
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        self.run_bzr_error(('must upgrade your branch at .*tree','rich roots'),
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                           'split tree/subtree')
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    def split_formats(self, format, repo_format):
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        tree = self.make_branch_and_tree('rich-root', format=format)
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        self.build_tree(['rich-root/a/'])
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        tree.add('a')
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        self.run_bzr(['split', 'rich-root/a'])
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        subtree = workingtree.WorkingTree.open('rich-root/a')
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        self.assertIsInstance(subtree.branch.repository._format,
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                              repo_format)
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    def test_split_rich_root(self):
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        self.split_formats('rich-root', RepositoryFormatKnit4)
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    def test_split_rich_root_pack(self):
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        self.split_formats('rich-root-pack', RepositoryFormatKnitPack4)