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mdbx-tests: add db-resize to jitter case.

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Change-Id: I414e8f3fa676ab7e6716a58cfbc213e0ad4258f9
This commit is contained in:
Leonid Yuriev 2019-12-07 01:35:05 +03:00
parent 8fed86b368
commit 64eeb623be
1 changed files with 36 additions and 0 deletions
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36
test/jitter.cc
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@ -27,6 +27,29 @@ bool testcase_jitter::run() {
txn_end(flipcoin()); txn_end(flipcoin());
} }
int err;
intptr_t upper_limit = config.params.size_upper;
if (upper_limit < 1)
upper_limit = config.params.size_now;
if (upper_limit < 1) {
MDBX_envinfo info;
err = mdbx_env_info_ex(db_guard.get(), txn_guard.get(), &info,
sizeof(info));
if (err)
failure_perror("mdbx_env_info_ex()", err);
upper_limit = (info.mi_geo.upper < INTPTR_MAX)
? (intptr_t)info.mi_geo.upper
: INTPTR_MAX;
}
const bool xcoin = flipcoin();
err = mdbx_env_set_geometry(db_guard.get(), -1, -1,
xcoin ? upper_limit / 2 : upper_limit * 3 / 2,
-1, -1, -1);
if (err != MDBX_SUCCESS && err != MDBX_RESULT_TRUE &&
err != MDBX_MAP_FULL && err != MDBX_TOO_LARGE)
failure_perror("mdbx_env_set_geometry-1", err);
jitter_delay(); jitter_delay();
txn_begin(mode_readonly()); txn_begin(mode_readonly());
jitter_delay(); jitter_delay();
@ -40,6 +63,13 @@ bool testcase_jitter::run() {
} }
txn_end(flipcoin()); txn_end(flipcoin());
err = mdbx_env_set_geometry(db_guard.get(), -1, -1,
!xcoin ? upper_limit / 2 : upper_limit * 3 / 2,
-1, -1, -1);
if (err != MDBX_SUCCESS && err != MDBX_RESULT_TRUE &&
err != MDBX_MAP_FULL && err != MDBX_TOO_LARGE)
failure_perror("mdbx_env_set_geometry-2", err);
if (flipcoin()) { if (flipcoin()) {
jitter_delay(); jitter_delay();
txn_begin(true); txn_begin(true);
@ -48,6 +78,12 @@ bool testcase_jitter::run() {
} }
jitter_delay(); jitter_delay();
err =
mdbx_env_set_geometry(db_guard.get(), -1, -1, upper_limit, -1, -1, -1);
if (err != MDBX_SUCCESS && err != MDBX_RESULT_TRUE &&
err != MDBX_MAP_FULL && err != MDBX_TOO_LARGE)
failure_perror("mdbx_env_set_geometry-3", err);
db_close(); db_close();
/* just 'align' nops with other tests with batching */ /* just 'align' nops with other tests with batching */