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mdbx-test: add --geometry-jitter=YES|no option.

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This commit is contained in:
Leonid Yuriev
2022-01-20 23:38:27 +03:00
parent e1bcdb8e9a
commit 981b10d10a
5 changed files with 69 additions and 44 deletions
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42
test/jitter.cc
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@@ -110,21 +110,25 @@ bool testcase_jitter::run() {
if (!mode_readonly()) {
fetch_canary();
update_canary(1);
err = mdbx_env_set_geometry(
db_guard.get(), -1, -1,
coin4size ? upper_limit * 2 / 3 : upper_limit * 3 / 2, -1, -1, -1);
if (err != MDBX_SUCCESS && err != MDBX_UNABLE_EXTEND_MAPSIZE &&
err != MDBX_MAP_FULL && err != MDBX_TOO_LARGE)
failure_perror("mdbx_env_set_geometry-1", err);
if (global::config::geometry_jitter) {
err = mdbx_env_set_geometry(
db_guard.get(), -1, -1,
coin4size ? upper_limit * 2 / 3 : upper_limit * 3 / 2, -1, -1, -1);
if (err != MDBX_SUCCESS && err != MDBX_UNABLE_EXTEND_MAPSIZE &&
err != MDBX_MAP_FULL && err != MDBX_TOO_LARGE)
failure_perror("mdbx_env_set_geometry-1", err);
}
}
txn_end(flipcoin());
err = mdbx_env_set_geometry(
db_guard.get(), -1, -1,
!coin4size ? upper_limit * 2 / 3 : upper_limit * 3 / 2, -1, -1, -1);
if (err != MDBX_SUCCESS && err != MDBX_UNABLE_EXTEND_MAPSIZE &&
err != MDBX_MAP_FULL && err != MDBX_TOO_LARGE)
failure_perror("mdbx_env_set_geometry-2", err);
if (global::config::geometry_jitter) {
err = mdbx_env_set_geometry(
db_guard.get(), -1, -1,
!coin4size ? upper_limit * 2 / 3 : upper_limit * 3 / 2, -1, -1, -1);
if (err != MDBX_SUCCESS && err != MDBX_UNABLE_EXTEND_MAPSIZE &&
err != MDBX_MAP_FULL && err != MDBX_TOO_LARGE)
failure_perror("mdbx_env_set_geometry-2", err);
}
if (flipcoin()) {
jitter_delay();
@@ -133,12 +137,14 @@ bool testcase_jitter::run() {
txn_end(flipcoin());
}
jitter_delay();
err =
mdbx_env_set_geometry(db_guard.get(), -1, -1, upper_limit, -1, -1, -1);
if (err != MDBX_SUCCESS && err != MDBX_UNABLE_EXTEND_MAPSIZE &&
err != MDBX_MAP_FULL && err != MDBX_TOO_LARGE)
failure_perror("mdbx_env_set_geometry-3", err);
if (global::config::geometry_jitter) {
jitter_delay();
err = mdbx_env_set_geometry(db_guard.get(), -1, -1, upper_limit, -1, -1,
-1);
if (err != MDBX_SUCCESS && err != MDBX_UNABLE_EXTEND_MAPSIZE &&
err != MDBX_MAP_FULL && err != MDBX_TOO_LARGE)
failure_perror("mdbx_env_set_geometry-3", err);
}
db_close();