def test_save_old_install(self):
recipe = self.recipe
InstallTask(recipe).run()
task = UpdateTask(recipe)
task.save_old_install()
assert pakit.conf.IDB.get(recipe.name) is None
assert not os.path.exists(recipe.install_dir)
assert os.path.exists(recipe.install_dir + '_bak')
def test_restore_old_install(self):
recipe = self.recipe
InstallTask(recipe).run()
task = UpdateTask(recipe)
task.save_old_install()
task.restore_old_install()
assert pakit.conf.IDB.get(recipe.name)['hash'] == recipe.repo.src_hash
assert os.path.exists(recipe.install_dir)
assert not os.path.exists(recipe.install_dir + '_bak')
recipe.verify()