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mdbx-testing: добавление extra/open.

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Леонид Юрьев (Leonid Yuriev) 2024-09-18 12:03:28 +03:00
parent b11998de01
commit ce579bcb8e
2 changed files with 89 additions and 0 deletions
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1
test/CMakeLists.txt
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@ -284,6 +284,7 @@ else()
add_extra_test(doubtless_positioning TIMEOUT 10800)
add_extra_test(crunched_delete TIMEOUT 10800)
add_extra_test(dbi)
add_extra_test(open)
endif()
endif()

88
test/extra/open.c++ Normal file
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@ -0,0 +1,88 @@
#include "mdbx.h++"
#include <iostream>
#if !defined(__cpp_lib_latch) && __cpp_lib_latch < 201907L
int main(int argc, const char *argv[]) {
(void)argc;
(void)argv;
std::cout << "FAKE-OK (since no C++20 std::thread and/or std::latch\n";
return EXIT_SUCCESS;
}
#else
#include <latch>
#include <thread>
static char log_buffer[1024];
static void logger_nofmt(MDBX_log_level_t loglevel, const char *function,
int line, const char *msg, unsigned length) noexcept {
(void)length;
(void)loglevel;
fprintf(stdout, "%s:%u %s", function, line, msg);
}
int main(int argc, const char *argv[]) {
(void)argc;
(void)argv;
mdbx_setup_debug_nofmt(MDBX_LOG_VERBOSE, MDBX_DBG_ASSERT, logger_nofmt,
log_buffer, sizeof(log_buffer));
mdbx::path path = "test-open";
mdbx::env::remove(path);
{
mdbx::env::operate_parameters operateParameters2(100, 10);
mdbx::env_managed::create_parameters createParameters2;
createParameters2.geometry.make_fixed(42 * mdbx::env::geometry::MiB);
mdbx::env_managed env2(path, createParameters2, operateParameters2);
mdbx::txn_managed txn2 = env2.start_write(false);
/* mdbx::map_handle testHandle2 = */ txn2.create_map(
"fap1", mdbx::key_mode::reverse, mdbx::value_mode::single);
txn2.commit();
}
mdbx::env::operate_parameters operateParameters(100, 10);
mdbx::env_managed::create_parameters createParameters;
createParameters.geometry.make_dynamic(21 * mdbx::env::geometry::MiB,
84 * mdbx::env::geometry::MiB);
mdbx::env_managed env(path, createParameters, operateParameters);
mdbx::txn_managed txn = env.start_write(false);
/* mdbx::map_handle testHandle = */ txn.create_map(
"fap1", mdbx::key_mode::usual, mdbx::value_mode::single);
txn.commit();
std::latch starter(1);
std::thread t1([&]() {
starter.wait();
// mdbx::env_managed env(path, createParameters, operateParameters);
mdbx::txn_managed txn = env.start_write(false);
/* mdbx::map_handle testHandle = */ txn.create_map(
"fap1", mdbx::key_mode::usual, mdbx::value_mode::single);
txn.commit();
});
std::thread t2([&]() {
starter.wait();
// mdbx::env_managed env(path, createParameters, operateParameters);
mdbx::txn_managed txn = env.start_write(false);
/* mdbx::map_handle testHandle = */ txn.create_map(
"fap1", mdbx::key_mode::usual, mdbx::value_mode::single);
txn.commit();
});
starter.count_down();
t1.join();
t2.join();
std::cout << "OK\n";
return EXIT_SUCCESS;
}
#endif /* __cpp_lib_latch */