db/pg_probackup
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tests: added backup_test.BackupTest.test_persistent_slot_for_stream_backup() and backup_test.BackupTest.test_temp_slot_for_stream_backup()

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This commit is contained in:
Grigory Smolkin 2019-03-01 16:29:47 +03:00
parent 4d8a9437ad
commit d9cb01a167
2 changed files with 74 additions and 3 deletions
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6
tests/archive.py
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@ -728,8 +728,8 @@ class ArchiveTest(ProbackupTest, unittest.TestCase):
initdb_params=['--data-checksums'], initdb_params=['--data-checksums'],
pg_options={ pg_options={
'max_wal_senders': '2', 'max_wal_senders': '2',
'checkpoint_timeout': '30s'} 'checkpoint_timeout': '30s'})
)
self.init_pb(backup_dir) self.init_pb(backup_dir)
self.add_instance(backup_dir, 'node', node) self.add_instance(backup_dir, 'node', node)
node.slow_start() node.slow_start()
@ -808,7 +808,7 @@ class ArchiveTest(ProbackupTest, unittest.TestCase):
self.add_instance(backup_dir, 'node', node) self.add_instance(backup_dir, 'node', node)
node.slow_start() node.slow_start()
if self.get_version(node) < self.version_to_num('10.0'): if self.get_version(node) < self.version_to_num('10.0'):
return unittest.skip('You need PostgreSQL 10 for this test') return unittest.skip('You need PostgreSQL >= 10 for this test')
else: else:
pg_receivexlog_path = self.get_bin_path('pg_receivewal') pg_receivexlog_path = self.get_bin_path('pg_receivewal')

71
tests/backup_test.py
View File

@ -938,3 +938,74 @@ class BackupTest(ProbackupTest, unittest.TestCase):
# Clean after yourself # Clean after yourself
self.del_test_dir(module_name, fname) self.del_test_dir(module_name, fname)
# @unittest.skip("skip")
def test_persistent_slot_for_stream_backup(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={
'wal_level': 'replica',
'max_wal_size': '40MB'})
self.init_pb(backup_dir)
self.add_instance(backup_dir, 'node', node)
self.set_archiving(backup_dir, 'node', node)
node.slow_start()
node.safe_psql(
"postgres",
"SELECT pg_create_physical_replication_slot('slot_1')")
# FULL backup
self.backup_node(
backup_dir, 'node', node,
options=['--stream', '--slot=slot_1'])
# FULL backup
self.backup_node(
backup_dir, 'node', node,
options=['--stream', '--slot=slot_1'])
# Clean after yourself
self.del_test_dir(module_name, fname)
# @unittest.skip("skip")
def test_temp_slot_for_stream_backup(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={
'wal_level': 'replica',
'max_wal_size': '40MB'})
self.init_pb(backup_dir)
self.add_instance(backup_dir, 'node', node)
self.set_archiving(backup_dir, 'node', node)
node.slow_start()
if self.get_version(node) < self.version_to_num('10.0'):
return unittest.skip('You need PostgreSQL >= 10 for this test')
else:
pg_receivexlog_path = self.get_bin_path('pg_receivewal')
# FULL backup
self.backup_node(
backup_dir, 'node', node,
options=['--stream', '--slot=slot_1', '--temp-slot'])
# FULL backup
self.backup_node(
backup_dir, 'node', node,
options=['--stream', '--temp-slot'])
# Clean after yourself
self.del_test_dir(module_name, fname)