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tests: fix validate tests broken by PR #33
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@ -12,6 +12,57 @@ module_name = 'validate'
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class ValidateTest(ProbackupTest, unittest.TestCase):
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# @unittest.skip("skip")
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# @unittest.expectedFailure
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def test_validate_nullified_heap_page_backup(self):
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"""
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make node with nullified heap block
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"""
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fname = self.id().split('.')[3]
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node = self.make_simple_node(
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base_dir="{0}/{1}/node".format(module_name, fname),
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initdb_params=['--data-checksums'],
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pg_options={'wal_level': 'replica'}
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)
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backup_dir = os.path.join(self.tmp_path, module_name, fname, 'backup')
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self.init_pb(backup_dir)
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self.add_instance(backup_dir, 'node', node)
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self.set_archiving(backup_dir, 'node', node)
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node.slow_start()
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node.pgbench_init(scale=3)
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file_path = node.safe_psql(
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"postgres",
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"select pg_relation_filepath('pgbench_accounts')").rstrip()
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node.safe_psql(
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"postgres",
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"CHECKPOINT")
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# Nullify some block in PostgreSQL
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file = os.path.join(node.data_dir, file_path)
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with open(file, 'r+b') as f:
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f.seek(8192)
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f.write(b"\x00"*8192)
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f.flush()
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f.close
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self.backup_node(
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backup_dir, 'node', node, options=["--log-level-file=verbose"])
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log_file_path = os.path.join(backup_dir, "log", "pg_probackup.log")
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with open(log_file_path) as f:
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self.assertTrue(
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'LOG: File: {0} blknum 1, empty page'.format(file) in f.read(),
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'Failed to detect nullified block')
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self.validate_pb(backup_dir)
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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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# @unittest.expectedFailure
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def test_validate_wal_unreal_values(self):
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@ -29,7 +80,7 @@ class ValidateTest(ProbackupTest, unittest.TestCase):
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self.init_pb(backup_dir)
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self.add_instance(backup_dir, 'node', node)
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self.set_archiving(backup_dir, 'node', node)
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node.start()
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node.slow_start()
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node.pgbench_init(scale=3)
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with node.connect("postgres") as con:
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@ -198,7 +249,7 @@ class ValidateTest(ProbackupTest, unittest.TestCase):
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# Corrupt some file
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file = os.path.join(
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backup_dir, 'backups/node', backup_id_2, 'database', file_path)
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with open(file, "rb+", 0) as f:
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with open(file, "r+b", 0) as f:
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f.seek(42)
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f.write(b"blah")
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f.flush()
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@ -219,6 +270,8 @@ class ValidateTest(ProbackupTest, unittest.TestCase):
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'INFO: Validating parents for backup {0}'.format(
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backup_id_2) in e.message and
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'ERROR: Backup {0} is corrupt'.format(
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backup_id_2) in e.message and
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'WARNING: Backup {0} data files are corrupted'.format(
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backup_id_2) in e.message,
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'\n Unexpected Error Message: {0}\n CMD: {1}'.format(
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repr(e.message), self.cmd))
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@ -1530,7 +1583,10 @@ class ValidateTest(ProbackupTest, unittest.TestCase):
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base_dir="{0}/{1}/node".format(module_name, fname),
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set_replication=True,
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initdb_params=['--data-checksums'],
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pg_options={'wal_level': 'replica', 'max_wal_senders': '2'}
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pg_options={
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'wal_level': 'replica',
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'max_wal_senders': '2',
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'checkpoint_timeout': '30'}
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)
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backup_dir = os.path.join(self.tmp_path, module_name, fname, 'backup')
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self.init_pb(backup_dir)
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@ -1561,6 +1617,7 @@ class ValidateTest(ProbackupTest, unittest.TestCase):
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self.output, self.cmd))
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except ProbackupException as e:
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pass
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self.assertTrue(
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self.show_pb(backup_dir, 'node')[6]['status'] == 'ERROR')
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self.set_archiving(backup_dir, 'node', node)
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@ -1709,11 +1766,12 @@ class ValidateTest(ProbackupTest, unittest.TestCase):
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self.assertTrue(self.show_pb(backup_dir, 'node')[0]['status'] == 'OK')
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os.rename(file_new, file)
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file = os.path.join(
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backup_dir, 'backups', 'node',
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backup_id_page, 'database', 'postgresql.auto.conf')
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backup_id_page, 'database', 'backup_label')
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file_new = os.path.join(backup_dir, 'postgresql.auto.conf')
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file_new = os.path.join(backup_dir, 'backup_label')
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os.rename(file, file_new)
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try:
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@ -1785,9 +1843,9 @@ class ValidateTest(ProbackupTest, unittest.TestCase):
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file = os.path.join(
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backup_dir, 'backups', 'node',
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corrupt_id, 'database', 'postgresql.auto.conf')
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corrupt_id, 'database', 'backup_label')
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file_new = os.path.join(backup_dir, 'postgresql.auto.conf')
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file_new = os.path.join(backup_dir, 'backup_label')
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os.rename(file, file_new)
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try:
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