import os import unittest from .helpers.ptrack_helpers import dir_files, ProbackupTest, ProbackupException module_name = 'init' class InitTest(ProbackupTest, unittest.TestCase): # @unittest.skip("skip") # @unittest.expectedFailure def test_success(self): """Success normal init""" fname = self.id().split(".")[3] backup_dir = os.path.join(self.tmp_path, module_name, fname, 'backup') node = self.make_simple_node(base_dir=os.path.join(module_name, fname, 'node')) self.init_pb(backup_dir) self.assertEqual( dir_files(backup_dir), ['backups', 'wal'] ) self.add_instance(backup_dir, 'node', node) self.assertIn( "INFO: Instance 'node' successfully deleted", self.del_instance(backup_dir, 'node'), '\n Unexpected Error Message: {0}\n CMD: {1}'.format(repr(self.output), self.cmd)) # Show non-existing instance try: self.show_pb(backup_dir, 'node') self.assertEqual(1, 0, 'Expecting Error due to show of non-existing instance. Output: {0} \n CMD: {1}'.format( repr(self.output), self.cmd)) except ProbackupException as e: self.assertIn( "ERROR: Instance 'node' does not exist in this backup catalog", e.message, '\n Unexpected Error Message: {0}\n CMD: {1}'.format(e.message, self.cmd)) # Delete non-existing instance try: self.del_instance(backup_dir, 'node1') self.assertEqual(1, 0, 'Expecting Error due to delete of non-existing instance. Output: {0} \n CMD: {1}'.format( repr(self.output), self.cmd)) except ProbackupException as e: self.assertIn( "ERROR: Instance 'node1' does not exist in this backup catalog", e.message, '\n Unexpected Error Message: {0}\n CMD: {1}'.format(e.message, self.cmd)) # Add instance without pgdata try: self.run_pb([ "add-instance", "--instance=node1", "-B", backup_dir ]) self.assertEqual(1, 0, 'Expecting Error due to adding instance without pgdata. Output: {0} \n CMD: {1}'.format( repr(self.output), self.cmd)) except ProbackupException as e: self.assertIn( "ERROR: Required parameter not specified: PGDATA (-D, --pgdata)", e.message, '\n Unexpected Error Message: {0}\n CMD: {1}'.format(e.message, self.cmd)) # Clean after yourself self.del_test_dir(module_name, fname) # @unittest.skip("skip") def test_already_exist(self): """Failure with backup catalog already existed""" fname = self.id().split(".")[3] backup_dir = os.path.join(self.tmp_path, module_name, fname, 'backup') node = self.make_simple_node(base_dir=os.path.join(module_name, fname, 'node')) self.init_pb(backup_dir) try: self.show_pb(backup_dir, 'node') self.assertEqual(1, 0, 'Expecting Error due to initialization in non-empty directory. Output: {0} \n CMD: {1}'.format( repr(self.output), self.cmd)) except ProbackupException as e: self.assertIn( "ERROR: Instance 'node' does not exist in this backup catalog", e.message, '\n Unexpected Error Message: {0}\n CMD: {1}'.format(repr(e.message), self.cmd)) # Clean after yourself self.del_test_dir(module_name, fname) # @unittest.skip("skip") def test_abs_path(self): """failure with backup catalog should be given as absolute path""" fname = self.id().split(".")[3] backup_dir = os.path.join(self.tmp_path, module_name, fname, 'backup') node = self.make_simple_node(base_dir=os.path.join(module_name, fname, 'node')) try: self.run_pb(["init", "-B", os.path.relpath("%s/backup" % node.base_dir, self.dir_path)]) self.assertEqual(1, 0, 'Expecting Error due to initialization with non-absolute path in --backup-path. Output: {0} \n CMD: {1}'.format( repr(self.output), self.cmd)) except ProbackupException as e: self.assertIn( "ERROR: -B, --backup-path must be an absolute path", e.message, '\n Unexpected Error Message: {0}\n CMD: {1}'.format(repr(e.message), self.cmd)) # Clean after yourself self.del_test_dir(module_name, fname)