db/pg_probackup
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tests: keep some history tests

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This commit is contained in:
Grigory Smolkin 2018-10-11 16:35:40 +03:00
parent d8f717d37e
commit fa06d8a66c
1 changed files with 123 additions and 2 deletions
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125
tests/restore_test.py
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@ -1242,7 +1242,7 @@ class RestoreTest(ProbackupTest, unittest.TestCase):
# Clean after yourself
self.del_test_dir(module_name, fname)
# @unittest.skip("skip")
@unittest.skip("skip")
# @unittest.expectedFailure
def test_zags_block_corrupt(self):
fname = self.id().split('.')[3]
@ -1314,8 +1314,129 @@ class RestoreTest(ProbackupTest, unittest.TestCase):
backup_dir, 'node', node_restored)
node_restored.append_conf("postgresql.auto.conf", "archive_mode = 'off'")
node_restored.append_conf("postgresql.auto.conf", "hot_standby = 'on'")
node_restored.append_conf(
"postgresql.auto.conf", "port = {0}".format(node_restored.port))
node_restored.slow_start()
exit(1)
@unittest.skip("skip")
# @unittest.expectedFailure
def test_zags_block_corrupt_1(self):
fname = self.id().split('.')[3]
node = self.make_simple_node(
base_dir="{0}/{1}/node".format(module_name, fname),
initdb_params=['--data-checksums'],
pg_options={
'wal_level': 'replica',
'autovacuum': 'off',
'full_page_write': 'on'}
)
backup_dir = os.path.join(self.tmp_path, module_name, fname, 'backup')
self.init_pb(backup_dir)
self.add_instance(backup_dir, 'node', node)
self.set_archiving(backup_dir, 'node', node)
node.start()
self.backup_node(backup_dir, 'node', node)
node.safe_psql('postgres', 'create table tbl(i int)')
node.safe_psql('postgres', 'create index idx ON tbl (i)')
node.safe_psql(
'postgres',
'insert into tbl select i from generate_series(0,100000) as i')
print(node.safe_psql(
'postgres',
"select pg_relation_size('idx')"))
node.safe_psql(
'postgres',
'delete from tbl where i%2 = 0')
node.safe_psql(
'postgres',
'explain analyze select i from tbl order by i')
node.safe_psql(
'postgres',
'select i from tbl order by i')
node.safe_psql(
'postgres',
'create extension pageinspect')
print(node.safe_psql(
'postgres',
"select * from bt_page_stats('idx',1)"))
node.safe_psql(
'postgres',
'checkpoint')
node.safe_psql(
'postgres',
'insert into tbl select i from generate_series(0,100) as i')
node.safe_psql(
'postgres',
'insert into tbl select i from generate_series(0,100) as i')
node.safe_psql(
'postgres',
'insert into tbl select i from generate_series(0,100) as i')
node.safe_psql(
'postgres',
'insert into tbl select i from generate_series(0,100) as i')
self.switch_wal_segment(node)
node_restored = self.make_simple_node(
base_dir="{0}/{1}/node_restored".format(module_name, fname),
initdb_params=['--data-checksums'],
pg_options={'wal_level': 'replica'}
)
pgdata = self.pgdata_content(node.data_dir)
node_restored.cleanup()
self.restore_node(
backup_dir, 'node', node_restored)
node_restored.append_conf("postgresql.auto.conf", "archive_mode = 'off'")
node_restored.append_conf("postgresql.auto.conf", "hot_standby = 'on'")
node_restored.append_conf(
"postgresql.auto.conf", "port = {0}".format(node_restored.port))
node_restored.slow_start()
while True:
with open(node_restored.pg_log_file, 'r') as f:
if 'selected new timeline ID' in f.read():
break
with open(node_restored.pg_log_file, 'r') as f:
print(f.read())
pgdata_restored = self.pgdata_content(node_restored.data_dir)
self.compare_pgdata(pgdata, pgdata_restored)
# pg_xlogdump_path = self.get_bin_path('pg_xlogdump')
# pg_xlogdump = self.run_binary(
# [
# pg_xlogdump_path, '-b',
# os.path.join(backup_dir, 'wal', 'node', '000000010000000000000003'),
# ' | ', 'grep', 'Btree', ''
# ], async=False)
if pg_xlogdump.returncode:
self.assertFalse(
True,
'Failed to start pg_wal_dump: {0}'.format(
pg_receivexlog.communicate()[1]))