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mdbx-test: don't fail on key-space overflow.

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Change-Id: I22a8cb359849c4c02cd393047cb7ea33974607fd
This commit is contained in:
Leonid Yuriev 2019-06-26 17:06:17 +03:00
parent fa3adb759a
commit aaf49bb816
3 changed files with 11 additions and 6 deletions
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8
test/hill.cc
View File

@ -65,8 +65,10 @@ bool testcase_hill::run() {
while (should_continue()) { while (should_continue()) {
const keygen::serial_t a_serial = serial_count; const keygen::serial_t a_serial = serial_count;
if (unlikely(!keyvalue_maker.increment(serial_count, 1))) if (unlikely(!keyvalue_maker.increment(serial_count, 1))) {
failure("uphill: unexpected key-space overflow"); log_notice("uphill: unexpected key-space overflow");
break;
}
const keygen::serial_t b_serial = serial_count; const keygen::serial_t b_serial = serial_count;
assert(b_serial > a_serial); assert(b_serial > a_serial);
@ -186,7 +188,7 @@ bool testcase_hill::run() {
} }
} }
while (serial_count > 0) { while (serial_count > 1) {
if (unlikely(!keyvalue_maker.increment(serial_count, -2))) if (unlikely(!keyvalue_maker.increment(serial_count, -2)))
failure("downhill: unexpected key-space underflow"); failure("downhill: unexpected key-space underflow");

3
test/keygen.cc
View File

@ -184,7 +184,8 @@ bool maker::increment(serial_t &serial, int delta) const {
} }
serial_t target = serial + (int64_t)delta; serial_t target = serial + (int64_t)delta;
if (target > mask(mapping.width)) { if (target > mask(mapping.width) ||
((delta > 0) ? target < serial : target > serial)) {
log_extra("keygen-increment: %" PRIu64 "%-d => %" PRIu64 ", overflow", log_extra("keygen-increment: %" PRIu64 "%-d => %" PRIu64 ", overflow",
serial, delta, target); serial, delta, target);
return false; return false;

6
test/ttl.cc
View File

@ -132,8 +132,10 @@ bool testcase_ttl::run() {
failure_perror("mdbx_put(head)", err); failure_perror("mdbx_put(head)", err);
} }
if (unlikely(!keyvalue_maker.increment(serial, 1))) if (unlikely(!keyvalue_maker.increment(serial, 1))) {
failure("uphill: unexpected key-space overflow"); log_notice("ttl: unexpected key-space overflow");
goto bailout;
}
} }
err = breakable_restart(); err = breakable_restart();
if (unlikely(err != MDBX_SUCCESS)) { if (unlikely(err != MDBX_SUCCESS)) {