Robert Schmidt
8107939f08
- all RAN code, CI code, configuration files, dockerfiles, in CSSL v1.0
- all deployment code (openshift, charts, ancillary files like shell
scripts), in MIT
- documentation in CC-BY-4.0
- exceptions might apply and are listed in NOTICE
- there is a new LICENSES folder with all licenses
- CONTRIBUTIONS.md has been updated accordingly
For automated changes based on OAI PL v1.1:
perl -i~ -0pe 's/\/\*.*Licensed to the OpenAirInterface.*openairinterface.org\n#?/\/*\n * SPDX-License-Identifier: LicenseRef-CSSL-1.0\n/s' **/*.{c,h,cpp}
perl -i~ -0pe 's/\/\*.*Licensed to the OpenAirInterface.*openairinterface.org\n#?/\/*\n * SPDX-License-Identifier: LicenseRef-CSSL-1.0\n/s' **/*.ts
perl -i~ -0pe 's/<!--.*Licensed to the OpenAirInterface.*openairinterface.org\n.*-->/<!-- SPDX-License-Identifier: LicenseRef-CSSL-1.0 -->/s' **/*.xml
The rest (cmake, files with missing license, cmake) manually.
102 lines
2.3 KiB
C++
102 lines
2.3 KiB
C++
/*
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* SPDX-License-Identifier: LicenseRef-CSSL-1.0
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*/
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#include <stdio.h>
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#include <assert.h>
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#include <threads.h>
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#include <stdlib.h>
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#include <gtest/gtest.h>
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extern "C" {
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#include "barrier.h"
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void exit_function(const char *file, const char *function, const int line, const char *s, const int assert)
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{
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if (assert) {
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abort();
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} else {
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exit(EXIT_SUCCESS);
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}
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}
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}
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static int trigger_count = 0;
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static int triggered = 0;
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void f(void *arg)
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{
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triggered = 1;
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trigger_count++;
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}
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TEST(dynamic_barrier, trigger_once)
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{
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dynamic_barrier_t barrier;
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triggered = 0;
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dynamic_barrier_init(&barrier);
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dynamic_barrier_join(&barrier);
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dynamic_barrier_join(&barrier);
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dynamic_barrier_join(&barrier);
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dynamic_barrier_join(&barrier);
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dynamic_barrier_update(&barrier, 4, f, NULL);
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EXPECT_EQ(triggered, 1);
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}
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TEST(dynamic_barrier, trigger_twice)
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{
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dynamic_barrier_t barrier;
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triggered = 0;
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dynamic_barrier_init(&barrier);
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dynamic_barrier_join(&barrier);
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dynamic_barrier_join(&barrier);
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dynamic_barrier_join(&barrier);
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dynamic_barrier_join(&barrier);
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dynamic_barrier_update(&barrier, 4, f, NULL);
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EXPECT_EQ(triggered, 1);
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triggered = 0;
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dynamic_barrier_init(&barrier);
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dynamic_barrier_join(&barrier);
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dynamic_barrier_join(&barrier);
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dynamic_barrier_join(&barrier);
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dynamic_barrier_join(&barrier);
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dynamic_barrier_update(&barrier, 4, f, NULL);
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EXPECT_EQ(triggered, 1);
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}
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int dynamic_barrier_thread(void *thr_data)
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{
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dynamic_barrier_t *barrier = (dynamic_barrier_t *)thr_data;
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dynamic_barrier_join(barrier);
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return 0;
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}
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int dynamic_barrier_update_thread(void *thr_data)
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{
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dynamic_barrier_t *barrier = (dynamic_barrier_t *)thr_data;
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dynamic_barrier_update(barrier, 3, f, NULL);
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return 0;
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}
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TEST(dynamic_barrier, multithreaded)
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{
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thrd_t thr[3];
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dynamic_barrier_t barrier;
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trigger_count = 0;
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for (int i = 0; i < 300; i++) {
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dynamic_barrier_init(&barrier);
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thrd_t update_thread;
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thrd_create(&update_thread, dynamic_barrier_update_thread, &barrier);
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for (int n = 0; n < 3; ++n)
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thrd_create(&thr[n], dynamic_barrier_thread, &barrier);
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for (int n = 0; n < 3; ++n)
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thrd_join(thr[n], NULL);
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thrd_join(update_thread, NULL);
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}
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assert(trigger_count == 300);
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}
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int main(int argc, char **argv)
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{
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testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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