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tests: added tests.merge.MergeTest.test_missing_non_data_file

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This commit is contained in:
Grigory Smolkin 2020-08-27 21:02:44 +03:00
parent c90b45ae3b
commit 7b6b782bf6
1 changed files with 58 additions and 5 deletions
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63
tests/merge.py
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@ -2689,11 +2689,6 @@ class MergeTest(ProbackupTest, unittest.TestCase):
'postgres',
"select pg_relation_filepath('pgbench_accounts')").rstrip()
pgdata = self.pgdata_content(node.data_dir)
print(self.show_pb(
backup_dir, 'node', as_json=False, as_text=True))
gdb = self.merge_backup(
backup_dir, "node", delta_id,
options=['--log-level-file=VERBOSE'], gdb=True)
@ -2719,5 +2714,63 @@ class MergeTest(ProbackupTest, unittest.TestCase):
self.del_test_dir(module_name, fname)
# @unittest.skip("skip")
def test_missing_non_data_file(self):
"""
"""
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'),
set_replication=True,
initdb_params=['--data-checksums'],
pg_options={'autovacuum': 'off'})
self.init_pb(backup_dir)
self.add_instance(backup_dir, 'node', node)
self.set_archiving(backup_dir, 'node', node)
node.slow_start()
# FULL backup
self.backup_node(backup_dir, 'node', node)
# DELTA backup
delta_id = self.backup_node(backup_dir, 'node', node, backup_type='delta')
gdb = self.merge_backup(
backup_dir, "node", delta_id,
options=['--log-level-file=VERBOSE'], gdb=True)
gdb.set_breakpoint('merge_files')
gdb.run_until_break()
# remove data file in incremental backup
file_to_remove = os.path.join(
backup_dir, 'backups',
'node', delta_id, 'database', 'backup_label')
os.remove(file_to_remove)
gdb.continue_execution_until_error()
logfile = os.path.join(backup_dir, 'log', 'pg_probackup.log')
with open(logfile, 'r') as f:
logfile_content = f.read()
self.assertIn(
'ERROR: File "{0}" is not found'.format(file_to_remove),
logfile_content)
self.assertIn(
'ERROR: Backup files merging failed',
logfile_content)
self.assertEqual(
'MERGING', self.show_pb(backup_dir, 'node')[0]['status'])
self.assertEqual(
'MERGING', self.show_pb(backup_dir, 'node')[1]['status'])
self.del_test_dir(module_name, fname)
# 1. Need new test with corrupted FULL backup
# 2. different compression levels