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mdbx-tests: add --inject-writefault=N option.

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This commit is contained in:
Leo Yuriev
2018-03-19 16:51:44 +03:00
parent 638ed91e3e
commit d63c2484fe
5 changed files with 33 additions and 0 deletions
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22
test/test.cc
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@@ -204,6 +204,7 @@ void testcase::txn_end(bool abort) {
if (unlikely(rc != MDBX_SUCCESS))
failure_perror("mdbx_txn_abort()", rc);
} else {
txn_inject_writefault(txn);
int rc = mdbx_txn_commit(txn);
if (unlikely(rc != MDBX_SUCCESS))
failure_perror("mdbx_txn_commit()", rc);
@@ -218,6 +219,27 @@ void testcase::txn_restart(bool abort, bool readonly, unsigned flags) {
txn_begin(readonly, flags);
}
void testcase::txn_inject_writefault(void) {
if (txn_guard)
txn_inject_writefault(txn_guard.get());
}
void testcase::txn_inject_writefault(MDBX_txn *txn) {
if (config.params.inject_writefaultn && txn) {
if (config.params.inject_writefaultn <= nops_completed &&
(mdbx_txn_flags(txn) & MDBX_RDONLY) == 0) {
log_info("== txn_inject_writefault(): got %u nops or more, inject FAULT",
config.params.inject_writefaultn);
log_flush();
#if defined(_WIN32) || defined(_WIN64) || defined(_WINDOWS)
TerminateProcess(GetCurrentProcess(), 42);
#else
raise(SIGKILL);
#endif
}
}
}
bool testcase::wait4start() {
if (config.wait4id) {
log_trace(">> wait4start(%u)", config.wait4id);