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tests: added test_tablespace_handling_1() and test_tablespace_handling_2()

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This commit is contained in:
Grigory Smolkin 2019-02-17 15:34:59 +03:00
parent 7ab3b03060
commit 0aa14030f6
1 changed files with 116 additions and 0 deletions
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116
tests/backup_test.py
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@ -627,6 +627,122 @@ class BackupTest(ProbackupTest, unittest.TestCase):
# Clean after yourself
self.del_test_dir(module_name, fname)
# @unittest.skip("skip")
def test_tablespace_handling_1(self):
"""
make node with tablespace A, take full backup, check that restore with
tablespace mapping of tablespace B will end with error
"""
fname = self.id().split('.')[3]
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_senders': '2'})
backup_dir = os.path.join(self.tmp_path, module_name, fname, 'backup')
self.init_pb(backup_dir)
self.add_instance(backup_dir, 'node', node)
node.slow_start()
tblspace1_old_path = self.get_tblspace_path(node, 'tblspace1_old')
tblspace2_old_path = self.get_tblspace_path(node, 'tblspace2_old')
tblspace_new_path = self.get_tblspace_path(node, 'tblspace_new')
self.create_tblspace_in_node(
node, 'tblspace1',
tblspc_path=tblspace1_old_path)
self.backup_node(
backup_dir, 'node', node, backup_type="full",
options=["-j", "4", "--stream"])
node_restored = self.make_simple_node(
base_dir=os.path.join(module_name, fname, 'node_restored'))
node_restored.cleanup()
try:
self.restore_node(
backup_dir, 'node', node_restored,
options=[
"-j", "4",
"-T", "{0}={1}".format(
tblspace2_old_path, tblspace_new_path)])
# we should die here because exception is what we expect to happen
self.assertEqual(
1, 0,
"Expecting Error because tablespace mapping is incorrect"
"\n Output: {0} \n CMD: {1}".format(
repr(self.output), self.cmd))
except ProbackupException as e:
self.assertTrue(
'ERROR: --tablespace-mapping option' in e.message and
'have an entry in tablespace_map file' in e.message,
'\n Unexpected Error Message: {0}\n CMD: {1}'.format(
repr(e.message), self.cmd))
# Clean after yourself
self.del_test_dir(module_name, fname)
# @unittest.skip("skip")
def test_tablespace_handling_2(self):
"""
make node without tablespaces, take full backup, check that restore with
tablespace mapping will end with error
"""
fname = self.id().split('.')[3]
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_senders': '2'})
backup_dir = os.path.join(self.tmp_path, module_name, fname, 'backup')
self.init_pb(backup_dir)
self.add_instance(backup_dir, 'node', node)
node.slow_start()
tblspace1_old_path = self.get_tblspace_path(node, 'tblspace1_old')
tblspace_new_path = self.get_tblspace_path(node, 'tblspace_new')
self.backup_node(
backup_dir, 'node', node, backup_type="full",
options=["-j", "4", "--stream"])
node_restored = self.make_simple_node(
base_dir=os.path.join(module_name, fname, 'node_restored'))
node_restored.cleanup()
try:
self.restore_node(
backup_dir, 'node', node_restored,
options=[
"-j", "4",
"-T", "{0}={1}".format(
tblspace1_old_path, tblspace_new_path)])
# we should die here because exception is what we expect to happen
self.assertEqual(
1, 0,
"Expecting Error because tablespace mapping is incorrect"
"\n Output: {0} \n CMD: {1}".format(
repr(self.output), self.cmd))
except ProbackupException as e:
self.assertTrue(
'ERROR: --tablespace-mapping option' in e.message and
'have an entry in tablespace_map file' in e.message,
'\n Unexpected Error Message: {0}\n CMD: {1}'.format(
repr(e.message), self.cmd))
# Clean after yourself
self.del_test_dir(module_name, fname)
# @unittest.skip("skip")
def test_drop_rel_during_backup_delta(self):
""""""