def test_revert_executable(self):
tree = self.tree_with_executable()
tt = tree.get_transform()
newfile = tt.trans_id_tree_path('newfile')
tt.set_executability(False, newfile)
tt.apply()
tree.lock_write()
self.addCleanup(tree.unlock)
transform.revert(tree, tree.basis_tree(), None)
self.assertTrue(tree.is_executable('newfile'))
def test_preserve_execute(self):
tree = self.tree_with_executable()
tt = tree.get_transform()
newfile = tt.trans_id_tree_path('newfile')
tt.delete_contents(newfile)
tt.create_file([b'Woooorld!'], newfile)
tt.apply()
tree = workingtree.WorkingTree.open('tree')
tree.lock_write()
self.addCleanup(tree.unlock)
self.assertTrue(tree.is_executable('newfile'))
transform.revert(tree, tree.basis_tree(), None, backups=True)
with tree.get_file('newfile', 'rb') as f:
self.assertEqual(b'helooo!', f.read())
self.assertTrue(tree.is_executable('newfile'))