From b5a1af6f999820564ead4867b1e5d5574778ee56 Mon Sep 17 00:00:00 2001
From: Benny Prijono <bennylp@teluu.com>
Date: Mon, 31 Oct 2005 21:02:30 +0000
Subject: initial import

git-svn-id: http://svn.pjsip.org/repos/pjproject/main@1 74dad513-b988-da41-8d7b-12977e46ad98
---
 pjlib/src/pjlib-test/mutex.c | 164 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 164 insertions(+)
 create mode 100644 pjlib/src/pjlib-test/mutex.c

(limited to 'pjlib/src/pjlib-test/mutex.c')

diff --git a/pjlib/src/pjlib-test/mutex.c b/pjlib/src/pjlib-test/mutex.c
new file mode 100644
index 00000000..b6609b8d
--- /dev/null
+++ b/pjlib/src/pjlib-test/mutex.c
@@ -0,0 +1,164 @@
+/* $Header: /pjproject-0.3/pjlib/src/pjlib-test/mutex.c 1     10/23/05 12:52p Bennylp $ */
+/*
+ * $Log: /pjproject-0.3/pjlib/src/pjlib-test/mutex.c $
+ * 
+ * 1     10/23/05 12:52p Bennylp
+ * Craeted.
+ *
+ */
+#include "test.h"
+#include <pjlib.h>
+
+#if INCLUDE_MUTEX_TEST
+
+#undef TRACE_
+//#define TRACE_(x)   PJ_LOG(3,x)
+#define TRACE_(x)
+
+/* Test witn non-recursive mutex. */
+static int simple_mutex_test(pj_pool_t *pool)
+{
+    pj_status_t rc;
+    pj_mutex_t *mutex;
+
+    PJ_LOG(3,("", "...testing simple mutex"));
+    
+    /* Create mutex. */
+    TRACE_(("", "....create mutex"));
+    rc = pj_mutex_create( pool, "", PJ_MUTEX_SIMPLE, &mutex);
+    if (rc != PJ_SUCCESS) {
+	app_perror("...error: pj_mutex_create", rc);
+	return -10;
+    }
+
+    /* Normal lock/unlock cycle. */
+    TRACE_(("", "....lock mutex"));
+    rc = pj_mutex_lock(mutex);
+    if (rc != PJ_SUCCESS) {
+	app_perror("...error: pj_mutex_lock", rc);
+	return -20;
+    }
+    TRACE_(("", "....unlock mutex"));
+    rc = pj_mutex_unlock(mutex);
+    if (rc != PJ_SUCCESS) {
+	app_perror("...error: pj_mutex_unlock", rc);
+	return -30;
+    }
+    
+    /* Lock again. */
+    TRACE_(("", "....lock mutex"));
+    rc = pj_mutex_lock(mutex);
+    if (rc != PJ_SUCCESS) return -40;
+
+    /* Try-lock should fail. It should not deadlocked. */
+    TRACE_(("", "....trylock mutex"));
+    rc = pj_mutex_trylock(mutex);
+    if (rc == PJ_SUCCESS)
+	PJ_LOG(3,("", "...info: looks like simple mutex is recursive"));
+
+    /* Unlock and done. */
+    TRACE_(("", "....unlock mutex"));
+    rc = pj_mutex_unlock(mutex);
+    if (rc != PJ_SUCCESS) return -50;
+
+    TRACE_(("", "....destroy mutex"));
+    rc = pj_mutex_destroy(mutex);
+    if (rc != PJ_SUCCESS) return -60;
+
+    TRACE_(("", "....done"));
+    return PJ_SUCCESS;
+}
+
+
+/* Test with recursive mutex. */
+static int recursive_mutex_test(pj_pool_t *pool)
+{
+    pj_status_t rc;
+    pj_mutex_t *mutex;
+
+    PJ_LOG(3,("", "...testing recursive mutex"));
+
+    /* Create mutex. */
+    TRACE_(("", "....create mutex"));
+    rc = pj_mutex_create( pool, "", PJ_MUTEX_RECURSE, &mutex);
+    if (rc != PJ_SUCCESS) {
+	app_perror("...error: pj_mutex_create", rc);
+	return -10;
+    }
+
+    /* Normal lock/unlock cycle. */
+    TRACE_(("", "....lock mutex"));
+    rc = pj_mutex_lock(mutex);
+    if (rc != PJ_SUCCESS) {
+	app_perror("...error: pj_mutex_lock", rc);
+	return -20;
+    }
+    TRACE_(("", "....unlock mutex"));
+    rc = pj_mutex_unlock(mutex);
+    if (rc != PJ_SUCCESS) {
+	app_perror("...error: pj_mutex_unlock", rc);
+	return -30;
+    }
+    
+    /* Lock again. */
+    TRACE_(("", "....lock mutex"));
+    rc = pj_mutex_lock(mutex);
+    if (rc != PJ_SUCCESS) return -40;
+
+    /* Try-lock should NOT fail. . */
+    TRACE_(("", "....trylock mutex"));
+    rc = pj_mutex_trylock(mutex);
+    if (rc != PJ_SUCCESS) {
+	app_perror("...error: recursive mutex is not recursive!", rc);
+	return -40;
+    }
+
+    /* Locking again should not fail. */
+    TRACE_(("", "....lock mutex"));
+    rc = pj_mutex_lock(mutex);
+    if (rc != PJ_SUCCESS) {
+	app_perror("...error: recursive mutex is not recursive!", rc);
+	return -45;
+    }
+
+    /* Unlock several times and done. */
+    TRACE_(("", "....unlock mutex 3x"));
+    rc = pj_mutex_unlock(mutex);
+    if (rc != PJ_SUCCESS) return -50;
+    rc = pj_mutex_unlock(mutex);
+    if (rc != PJ_SUCCESS) return -51;
+    rc = pj_mutex_unlock(mutex);
+    if (rc != PJ_SUCCESS) return -52;
+
+    TRACE_(("", "....destroy mutex"));
+    rc = pj_mutex_destroy(mutex);
+    if (rc != PJ_SUCCESS) return -60;
+
+    TRACE_(("", "....done"));
+    return PJ_SUCCESS;
+}
+
+int mutex_test(void)
+{
+    pj_pool_t *pool;
+    int rc;
+
+    pool = pj_pool_create(mem, "", 4000, 4000, NULL);
+
+    rc = simple_mutex_test(pool);
+    if (rc != 0)
+	return rc;
+
+    rc = recursive_mutex_test(pool);
+    if (rc != 0)
+	return rc;
+
+    pj_pool_release(pool);
+
+    return 0;
+}
+
+#else
+int dummy_mutex_test;
+#endif
+
-- 
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