mirror of
https://github.com/postgrespro/pg_probackup.git
synced 2024-12-01 09:51:43 +02:00
100 lines
4.5 KiB
Python
100 lines
4.5 KiB
Python
import os
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import unittest
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from .helpers.ptrack_helpers import dir_files, ProbackupTest, ProbackupException
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module_name = 'init'
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class InitTest(ProbackupTest, unittest.TestCase):
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# @unittest.skip("skip")
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# @unittest.expectedFailure
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def test_success(self):
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"""Success normal init"""
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fname = self.id().split(".")[3]
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backup_dir = os.path.join(self.tmp_path, module_name, fname, 'backup')
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node = self.make_simple_node(base_dir="{0}/{1}/node".format(module_name, fname))
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self.init_pb(backup_dir)
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self.assertEqual(
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dir_files(backup_dir),
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['backups', 'wal']
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)
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self.add_instance(backup_dir, 'node', node)
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self.assertEqual("INFO: Instance 'node' successfully deleted\n", self.del_instance(backup_dir, 'node'),
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'\n Unexpected Error Message: {0}\n CMD: {1}'.format(repr(self.output), self.cmd))
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# Show non-existing instance
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try:
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self.show_pb(backup_dir, 'node')
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self.assertEqual(1, 0, 'Expecting Error due to show of non-existing instance. Output: {0} \n CMD: {1}'.format(
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repr(self.output), self.cmd))
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except ProbackupException as e:
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self.assertEqual(e.message,
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"ERROR: Instance 'node' does not exist in this backup catalog\n",
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'\n Unexpected Error Message: {0}\n CMD: {1}'.format(e.message, self.cmd))
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# Delete non-existing instance
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try:
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self.del_instance(backup_dir, 'node1')
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self.assertEqual(1, 0, 'Expecting Error due to delete of non-existing instance. Output: {0} \n CMD: {1}'.format(
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repr(self.output), self.cmd))
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except ProbackupException as e:
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self.assertEqual(e.message,
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"ERROR: Instance 'node1' does not exist in this backup catalog\n",
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'\n Unexpected Error Message: {0}\n CMD: {1}'.format(e.message, self.cmd))
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# Add instance without pgdata
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try:
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self.run_pb([
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"add-instance",
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"--instance=node1",
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"-B", backup_dir
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])
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self.assertEqual(1, 0, 'Expecting Error due to adding instance without pgdata. Output: {0} \n CMD: {1}'.format(
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repr(self.output), self.cmd))
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except ProbackupException as e:
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self.assertEqual(e.message,
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"ERROR: Required parameter not specified: PGDATA (-D, --pgdata)\n",
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'\n Unexpected Error Message: {0}\n CMD: {1}'.format(e.message, self.cmd))
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# Clean after yourself
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self.del_test_dir(module_name, fname)
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# @unittest.skip("skip")
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def test_already_exist(self):
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"""Failure with backup catalog already existed"""
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fname = self.id().split(".")[3]
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backup_dir = os.path.join(self.tmp_path, module_name, fname, 'backup')
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node = self.make_simple_node(base_dir="{0}/{1}/node".format(module_name, fname))
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self.init_pb(backup_dir)
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try:
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self.show_pb(backup_dir, 'node')
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self.assertEqual(1, 0, 'Expecting Error due to initialization in non-empty directory. Output: {0} \n CMD: {1}'.format(
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repr(self.output), self.cmd))
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except ProbackupException as e:
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self.assertEqual(e.message,
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"ERROR: Instance 'node' does not exist in this backup catalog\n",
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'\n Unexpected Error Message: {0}\n CMD: {1}'.format(repr(e.message), self.cmd))
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# Clean after yourself
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self.del_test_dir(module_name, fname)
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# @unittest.skip("skip")
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def test_abs_path(self):
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"""failure with backup catalog should be given as absolute path"""
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fname = self.id().split(".")[3]
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backup_dir = os.path.join(self.tmp_path, module_name, fname, 'backup')
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node = self.make_simple_node(base_dir="{0}/{1}/node".format(module_name, fname))
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try:
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self.run_pb(["init", "-B", os.path.relpath("%s/backup" % node.base_dir, self.dir_path)])
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self.assertEqual(1, 0, 'Expecting Error due to initialization with non-absolute path in --backup-path. Output: {0} \n CMD: {1}'.format(
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repr(self.output), self.cmd))
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except ProbackupException as e:
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self.assertEqual(e.message,
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"ERROR: -B, --backup-path must be an absolute path\n",
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'\n Unexpected Error Message: {0}\n CMD: {1}'.format(repr(e.message), self.cmd))
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# Clean after yourself
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self.del_test_dir(module_name, fname)
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