rocksdb/test_util
anand76 b938e6042b Fix a couple of bugs in FaultInjectionTestFS (#6777)
Summary:
Fix the following cases that can cause false alarms in db_stress when read fault injection is
 enabled -
1. Turn off corruption/truncation when direct IO is enabled. Since the actual IO size is larger than block size due to alignment requirements, the corruption may not result in a detectable error.
2. Handle the case when the randomly generated string to overwrite the original block is identical to the original.

Tests:
Run db_stress w/ and wo/ direct IO and fault injection turned on
Pull Request resolved: https://github.com/facebook/rocksdb/pull/6777

Reviewed By: zhichao-cao

Differential Revision: D21316734

Pulled By: anand1976

fbshipit-source-id: bf0e6468043063ca81ff877d4bf71d3f296c77aa
2020-04-29 19:28:29 -07:00
..
fault_injection_test_env.cc Suppress file deletion error message in FaultInjectionTestEnv (#6696) 2020-04-14 10:55:10 -07:00
fault_injection_test_env.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
fault_injection_test_fs.cc Fix a couple of bugs in FaultInjectionTestFS (#6777) 2020-04-29 19:28:29 -07:00
fault_injection_test_fs.h Fix a couple of bugs in FaultInjectionTestFS (#6777) 2020-04-29 19:28:29 -07:00
mock_time_env.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
sync_point.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
sync_point.h Fix some typos in code comments (#6733) 2020-04-23 12:28:49 -07:00
sync_point_impl.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
sync_point_impl.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
testharness.cc Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00
testharness.h Silence false alarms in db_stress fault injection (#6741) 2020-04-24 13:06:12 -07:00
testutil.cc Disable O_DIRECT in stress test when db directory does not support direct IO (#6727) 2020-04-25 00:01:03 -07:00
testutil.h Disable O_DIRECT in stress test when db directory does not support direct IO (#6727) 2020-04-25 00:01:03 -07:00
transaction_test_util.cc C++20 compatibility (#6697) 2020-04-20 13:24:25 -07:00
transaction_test_util.h Replace namespace name "rocksdb" with ROCKSDB_NAMESPACE (#6433) 2020-02-20 12:09:57 -08:00