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mdbx-test: add --ignore-dbfull option (major).

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Change-Id: I252f9c3679a371722a780913ba994ca3dee9b90a
This commit is contained in:
Leonid Yuriev
2019-06-23 15:55:13 +03:00
parent 728f98d3de
commit 2d5a3ebd8f
8 changed files with 308 additions and 85 deletions
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66
test/test.cc
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@@ -170,20 +170,42 @@ void testcase::txn_begin(bool readonly, unsigned flags) {
flags);
}
int testcase::breakable_commit() {
int rc = MDBX_SUCCESS;
log_trace(">> txn_commit");
assert(txn_guard);
MDBX_txn *txn = txn_guard.release();
txn_inject_writefault(txn);
int err = mdbx_txn_commit(txn);
if (unlikely(err != MDBX_SUCCESS)) {
if (err == MDBX_MAP_FULL && config.params.ignore_dbfull) {
rc = err;
err = mdbx_txn_abort(txn);
if (unlikely(err != MDBX_SUCCESS && err != MDBX_THREAD_MISMATCH))
failure_perror("mdbx_txn_abort()", err);
} else
failure_perror("mdbx_txn_commit()", err);
}
log_trace("<< txn_commit: %s", rc ? "failed" : "Ok");
return rc;
}
void testcase::txn_end(bool abort) {
log_trace(">> txn_end(%s)", abort ? "abort" : "commit");
assert(txn_guard);
MDBX_txn *txn = txn_guard.release();
if (abort) {
int rc = mdbx_txn_abort(txn);
if (unlikely(rc != MDBX_SUCCESS))
failure_perror("mdbx_txn_abort()", rc);
int err = mdbx_txn_abort(txn);
if (unlikely(err != MDBX_SUCCESS && err != MDBX_THREAD_MISMATCH))
failure_perror("mdbx_txn_abort()", err);
} else {
txn_inject_writefault(txn);
int rc = mdbx_txn_commit(txn);
if (unlikely(rc != MDBX_SUCCESS))
failure_perror("mdbx_txn_commit()", rc);
int err = mdbx_txn_commit(txn);
if (unlikely(err != MDBX_SUCCESS))
failure_perror("mdbx_txn_commit()", err);
}
log_trace("<< txn_end(%s)", abort ? "abort" : "commit");
@@ -211,6 +233,16 @@ void testcase::cursor_close() {
log_trace("<< cursor_close()");
}
int testcase::breakable_restart() {
int rc = MDBX_SUCCESS;
if (txn_guard)
rc = breakable_commit();
if (cursor_guard)
cursor_close();
txn_begin(false, 0);
return rc;
}
void testcase::txn_restart(bool abort, bool readonly, unsigned flags) {
if (txn_guard)
txn_end(abort);
@@ -394,6 +426,28 @@ void testcase::update_canary(uint64_t increment) {
log_trace("<< update_canary: sequence = %" PRIu64, canary_now.y);
}
int testcase::db_open__begin__table_create_open_clean(MDBX_dbi &dbi) {
db_open();
int err, retry_left = 42;
for (;;) {
txn_begin(false);
dbi = db_table_open(true);
db_table_clear(dbi);
err = breakable_commit();
if (likely(err == MDBX_SUCCESS)) {
txn_begin(false);
return MDBX_SUCCESS;
}
if (--retry_left == 0)
break;
jitter_delay(true);
}
log_notice("db_begin_table_create_open_clean: bailout due '%s'",
mdbx_strerror(err));
return err;
}
MDBX_dbi testcase::db_table_open(bool create) {
log_trace(">> testcase::db_table_create");