def test_guess_renames_dry_run(self):
tree = self.make_branch_and_tree('tree')
tree.lock_write()
self.addCleanup(tree.unlock)
self.build_tree(['tree/file'])
tree.add('file', 'file-id')
tree.commit('Added file')
os.rename('tree/file', 'tree/file2')
RenameMap.guess_renames(tree, dry_run=True)
self.assertEqual('file', tree.id2path('file-id'))
def test_guess_renames_dry_run(self):
tree = self.make_branch_and_tree('tree')
tree.lock_write()
self.addCleanup(tree.unlock)
self.build_tree(['tree/file'])
tree.add('file', 'file-id')
tree.commit('Added file')
os.rename('tree/file', 'tree/file2')
RenameMap.guess_renames(tree, dry_run=True)
self.assertEqual('file', tree.id2path('file-id'))
def test_guess_renames_handles_directories(self):
tree = self.make_branch_and_tree('tree')
tree.lock_write()
self.addCleanup(tree.unlock)
self.build_tree(['tree/dir/', 'tree/dir/file'])
tree.add(['dir', 'dir/file'], ['dir-id', 'file-id'])
tree.commit('Added file')
os.rename('tree/dir', 'tree/dir2')
RenameMap.guess_renames(tree)
self.assertEqual('dir2/file', tree.id2path('file-id'))
self.assertEqual('dir2', tree.id2path('dir-id'))
def test_guess_renames_handles_directories(self):
tree = self.make_branch_and_tree('tree')
tree.lock_write()
self.addCleanup(tree.unlock)
self.build_tree(['tree/dir/', 'tree/dir/file'])
tree.add(['dir', 'dir/file'], ['dir-id', 'file-id'])
tree.commit('Added file')
os.rename('tree/dir', 'tree/dir2')
RenameMap.guess_renames(tree)
self.assertEqual('dir2/file', tree.id2path('file-id'))
self.assertEqual('dir2', tree.id2path('dir-id'))
def test_guess_renames_preserves_children(self):
"""When a directory has been moved, its children are preserved."""
tree = self.make_branch_and_tree('tree')
tree.lock_write()
self.addCleanup(tree.unlock)
self.build_tree_contents([('tree/foo/', ''), ('tree/foo/bar', 'bar'),
('tree/foo/empty', '')])
tree.add(['foo', 'foo/bar', 'foo/empty'],
['foo-id', 'bar-id', 'empty-id'])
tree.commit('rev1')
os.rename('tree/foo', 'tree/baz')
RenameMap.guess_renames(tree)
self.assertEqual('baz/empty', tree.id2path('empty-id'))
def test_guess_renames_preserves_children(self):
"""When a directory has been moved, its children are preserved."""
tree = self.make_branch_and_tree('tree')
tree.lock_write()
self.addCleanup(tree.unlock)
self.build_tree_contents([('tree/foo/', ''),
('tree/foo/bar', 'bar'),
('tree/foo/empty', '')])
tree.add(['foo', 'foo/bar', 'foo/empty'],
['foo-id', 'bar-id', 'empty-id'])
tree.commit('rev1')
os.rename('tree/foo', 'tree/baz')
RenameMap.guess_renames(tree)
self.assertEqual('baz/empty', tree.id2path('empty-id'))
