diff options
Diffstat (limited to 'pjlib/src/pjlib-test/sleep.c')
-rw-r--r-- | pjlib/src/pjlib-test/sleep.c | 389 |
1 files changed, 205 insertions, 184 deletions
diff --git a/pjlib/src/pjlib-test/sleep.c b/pjlib/src/pjlib-test/sleep.c index 6281e4df..07b56962 100644 --- a/pjlib/src/pjlib-test/sleep.c +++ b/pjlib/src/pjlib-test/sleep.c @@ -1,184 +1,205 @@ -/* $Id$ - */ -#include "test.h" - -/** - * \page page_pjlib_sleep_test Test: Sleep, Time, and Timestamp - * - * This file provides implementation of \b sleep_test(). - * - * \section sleep_test_sec Scope of the Test - * - * This tests: - * - whether pj_thread_sleep() works. - * - whether pj_gettimeofday() works. - * - whether pj_get_timestamp() and friends works. - * - * API tested: - * - pj_thread_sleep() - * - pj_gettimeofday() - * - PJ_TIME_VAL_SUB() - * - PJ_TIME_VAL_LTE() - * - pj_get_timestamp() - * - pj_get_timestamp_freq() (implicitly) - * - pj_elapsed_time() - * - pj_elapsed_usec() - * - * - * This file is <b>pjlib-test/sleep.c</b> - * - * \include pjlib-test/sleep.c - */ - -#if INCLUDE_SLEEP_TEST - -#include <pjlib.h> - -#define THIS_FILE "sleep_test" - -static int simple_sleep_test(void) -{ - enum { COUNT = 5 }; - int i; - pj_status_t rc; - - PJ_LOG(3,(THIS_FILE, "..will write messages every 1 second:")); - - for (i=0; i<COUNT; ++i) { - rc = pj_thread_sleep(1000); - if (rc != PJ_SUCCESS) { - app_perror("...error: pj_thread_sleep()", rc); - return -10; - } - PJ_LOG(3,(THIS_FILE, "...wake up..")); - } - - return 0; -} - -static int sleep_duration_test(void) -{ - enum { MIS = 20, DURATION = 1000, DURATION2 = 500 }; - pj_status_t rc; - - PJ_LOG(3,(THIS_FILE, "..running sleep duration test")); - - /* Test pj_thread_sleep() and pj_gettimeofday() */ - { - pj_time_val start, stop; - pj_uint32_t msec; - - /* Mark start of test. */ - rc = pj_gettimeofday(&start); - if (rc != PJ_SUCCESS) { - app_perror("...error: pj_gettimeofday()", rc); - return -10; - } - - /* Sleep */ - rc = pj_thread_sleep(DURATION); - if (rc != PJ_SUCCESS) { - app_perror("...error: pj_thread_sleep()", rc); - return -20; - } - - /* Mark end of test. */ - rc = pj_gettimeofday(&stop); - - /* Calculate duration (store in stop). */ - PJ_TIME_VAL_SUB(stop, start); - - /* Convert to msec. */ - msec = PJ_TIME_VAL_MSEC(stop); - - /* Check if it's within range. */ - if (msec < DURATION * (100-MIS)/100 || - msec > DURATION * (100+MIS)/100) - { - PJ_LOG(3,(THIS_FILE, - "...error: slept for %d ms instead of %d ms " - "(outside %d%% err window)", - msec, DURATION, MIS)); - return -30; - } - } - - - /* Test pj_thread_sleep() and pj_get_timestamp() and friends */ - { - pj_time_val t1, t2; - pj_timestamp start, stop; - pj_time_val elapsed; - pj_uint32_t msec; - - /* Mark start of test. */ - rc = pj_get_timestamp(&start); - if (rc != PJ_SUCCESS) { - app_perror("...error: pj_get_timestamp()", rc); - return -60; - } - - /* ..also with gettimeofday() */ - pj_gettimeofday(&t1); - - /* Sleep */ - rc = pj_thread_sleep(DURATION2); - if (rc != PJ_SUCCESS) { - app_perror("...error: pj_thread_sleep()", rc); - return -70; - } - - /* Mark end of test. */ - pj_get_timestamp(&stop); - - /* ..also with gettimeofday() */ - pj_gettimeofday(&t2); - - /* Compare t1 and t2. */ - if (PJ_TIME_VAL_LTE(t2, t1)) { - PJ_LOG(3,(THIS_FILE, "...error: t2 is less than t1!!")); - return -75; - } - - /* Get elapsed time in time_val */ - elapsed = pj_elapsed_time(&start, &stop); - - msec = PJ_TIME_VAL_MSEC(elapsed); - - /* Check if it's within range. */ - if (msec < DURATION2 * (100-MIS)/100 || - msec > DURATION2 * (100+MIS)/100) - { - PJ_LOG(3,(THIS_FILE, - "...error: slept for %d ms instead of %d ms " - "(outside %d%% err window)", - msec, DURATION2, MIS)); - return -30; - } - } - - /* All done. */ - return 0; -} - -int sleep_test() -{ - int rc; - - rc = simple_sleep_test(); - if (rc != PJ_SUCCESS) - return rc; - - rc = sleep_duration_test(); - if (rc != PJ_SUCCESS) - return rc; - - return 0; -} - -#else -/* To prevent warning about "translation unit is empty" - * when this test is disabled. - */ -int dummy_sleep_test; -#endif /* INCLUDE_SLEEP_TEST */ +/* $Id$
+ */
+/*
+ * PJLIB - PJ Foundation Library
+ * (C)2003-2005 Benny Prijono <bennylp@bulukucing.org>
+ *
+ * Author:
+ * Benny Prijono <bennylp@bulukucing.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include "test.h"
+
+/**
+ * \page page_pjlib_sleep_test Test: Sleep, Time, and Timestamp
+ *
+ * This file provides implementation of \b sleep_test().
+ *
+ * \section sleep_test_sec Scope of the Test
+ *
+ * This tests:
+ * - whether pj_thread_sleep() works.
+ * - whether pj_gettimeofday() works.
+ * - whether pj_get_timestamp() and friends works.
+ *
+ * API tested:
+ * - pj_thread_sleep()
+ * - pj_gettimeofday()
+ * - PJ_TIME_VAL_SUB()
+ * - PJ_TIME_VAL_LTE()
+ * - pj_get_timestamp()
+ * - pj_get_timestamp_freq() (implicitly)
+ * - pj_elapsed_time()
+ * - pj_elapsed_usec()
+ *
+ *
+ * This file is <b>pjlib-test/sleep.c</b>
+ *
+ * \include pjlib-test/sleep.c
+ */
+
+#if INCLUDE_SLEEP_TEST
+
+#include <pjlib.h>
+
+#define THIS_FILE "sleep_test"
+
+static int simple_sleep_test(void)
+{
+ enum { COUNT = 5 };
+ int i;
+ pj_status_t rc;
+
+ PJ_LOG(3,(THIS_FILE, "..will write messages every 1 second:"));
+
+ for (i=0; i<COUNT; ++i) {
+ rc = pj_thread_sleep(1000);
+ if (rc != PJ_SUCCESS) {
+ app_perror("...error: pj_thread_sleep()", rc);
+ return -10;
+ }
+ PJ_LOG(3,(THIS_FILE, "...wake up.."));
+ }
+
+ return 0;
+}
+
+static int sleep_duration_test(void)
+{
+ enum { MIS = 20, DURATION = 1000, DURATION2 = 500 };
+ pj_status_t rc;
+
+ PJ_LOG(3,(THIS_FILE, "..running sleep duration test"));
+
+ /* Test pj_thread_sleep() and pj_gettimeofday() */
+ {
+ pj_time_val start, stop;
+ pj_uint32_t msec;
+
+ /* Mark start of test. */
+ rc = pj_gettimeofday(&start);
+ if (rc != PJ_SUCCESS) {
+ app_perror("...error: pj_gettimeofday()", rc);
+ return -10;
+ }
+
+ /* Sleep */
+ rc = pj_thread_sleep(DURATION);
+ if (rc != PJ_SUCCESS) {
+ app_perror("...error: pj_thread_sleep()", rc);
+ return -20;
+ }
+
+ /* Mark end of test. */
+ rc = pj_gettimeofday(&stop);
+
+ /* Calculate duration (store in stop). */
+ PJ_TIME_VAL_SUB(stop, start);
+
+ /* Convert to msec. */
+ msec = PJ_TIME_VAL_MSEC(stop);
+
+ /* Check if it's within range. */
+ if (msec < DURATION * (100-MIS)/100 ||
+ msec > DURATION * (100+MIS)/100)
+ {
+ PJ_LOG(3,(THIS_FILE,
+ "...error: slept for %d ms instead of %d ms "
+ "(outside %d%% err window)",
+ msec, DURATION, MIS));
+ return -30;
+ }
+ }
+
+
+ /* Test pj_thread_sleep() and pj_get_timestamp() and friends */
+ {
+ pj_time_val t1, t2;
+ pj_timestamp start, stop;
+ pj_time_val elapsed;
+ pj_uint32_t msec;
+
+ /* Mark start of test. */
+ rc = pj_get_timestamp(&start);
+ if (rc != PJ_SUCCESS) {
+ app_perror("...error: pj_get_timestamp()", rc);
+ return -60;
+ }
+
+ /* ..also with gettimeofday() */
+ pj_gettimeofday(&t1);
+
+ /* Sleep */
+ rc = pj_thread_sleep(DURATION2);
+ if (rc != PJ_SUCCESS) {
+ app_perror("...error: pj_thread_sleep()", rc);
+ return -70;
+ }
+
+ /* Mark end of test. */
+ pj_get_timestamp(&stop);
+
+ /* ..also with gettimeofday() */
+ pj_gettimeofday(&t2);
+
+ /* Compare t1 and t2. */
+ if (PJ_TIME_VAL_LTE(t2, t1)) {
+ PJ_LOG(3,(THIS_FILE, "...error: t2 is less than t1!!"));
+ return -75;
+ }
+
+ /* Get elapsed time in time_val */
+ elapsed = pj_elapsed_time(&start, &stop);
+
+ msec = PJ_TIME_VAL_MSEC(elapsed);
+
+ /* Check if it's within range. */
+ if (msec < DURATION2 * (100-MIS)/100 ||
+ msec > DURATION2 * (100+MIS)/100)
+ {
+ PJ_LOG(3,(THIS_FILE,
+ "...error: slept for %d ms instead of %d ms "
+ "(outside %d%% err window)",
+ msec, DURATION2, MIS));
+ return -30;
+ }
+ }
+
+ /* All done. */
+ return 0;
+}
+
+int sleep_test()
+{
+ int rc;
+
+ rc = simple_sleep_test();
+ if (rc != PJ_SUCCESS)
+ return rc;
+
+ rc = sleep_duration_test();
+ if (rc != PJ_SUCCESS)
+ return rc;
+
+ return 0;
+}
+
+#else
+/* To prevent warning about "translation unit is empty"
+ * when this test is disabled.
+ */
+int dummy_sleep_test;
+#endif /* INCLUDE_SLEEP_TEST */
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