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tests: added tests.compatibility.CompatibilityTest.test_hidden_files

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This commit is contained in:
Grigory Smolkin 2020-05-25 18:32:49 +03:00
parent 600d146b19
commit b72089e11e
1 changed files with 30 additions and 0 deletions
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30
tests/compatibility.py
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@ -958,3 +958,33 @@ class CompatibilityTest(ProbackupTest, unittest.TestCase):
# Clean after yourself
self.del_test_dir(module_name, fname)
# @unittest.skip("skip")
def test_hidden_files(self):
"""
old_version should be < 2.3.0
Create hidden file in pgdata, take backup
with old binary, then try to delete backup
with new binary
"""
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, old_binary=True)
self.add_instance(backup_dir, 'node', node, old_binary=True)
node.slow_start()
open(os.path.join(node.data_dir, ".hidden_stuff"), 'a').close()
backup_id = self.backup_node(
backup_dir, 'node',node, old_binary=True, options=['--compress'])
self.delete_pb(backup_dir, 'node', backup_id)
# Clean after yourself
self.del_test_dir(module_name, fname)