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mdbx: add db-copy testcase.

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Change-Id: Ib554880ebbabcb5dfc55bdb3c71767d0fa1630fd
This commit is contained in:
Leonid Yuriev
2018-11-04 18:57:36 +03:00
parent 40e3f735ab
commit 24d42c1583
9 changed files with 81 additions and 30 deletions
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26
test/copy.cc Normal file
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@@ -0,0 +1,26 @@
#include "test.h"
void testcase_copy::copy_db(const bool with_compaction) {
int err = osal_removefile(copy_pathname);
if (err != MDBX_SUCCESS && err != MDBX_ENOFILE)
failure_perror("mdbx_removefile()", err);
err = mdbx_env_copy(db_guard.get(), copy_pathname.c_str(),
with_compaction ? MDBX_CP_COMPACT : 0);
if (unlikely(err != MDBX_SUCCESS))
failure_perror(with_compaction ? "mdbx_env_copy(MDBX_CP_COMPACT)"
: "mdbx_env_copy(MDBX_CP_ASIS)",
err);
}
bool testcase_copy::run() {
jitter_delay();
db_open();
assert(!txn_guard);
const bool order = flipcoin();
jitter_delay();
copy_db(order);
jitter_delay();
copy_db(!order);
return true;
}