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| author | Giovanni Di Sirio <gdisirio@gmail.com> | 2017-10-27 13:44:16 +0000 |
|---|---|---|
| committer | Giovanni Di Sirio <gdisirio@gmail.com> | 2017-10-27 13:44:16 +0000 |
| commit | 45f40f99b1ed67c03dc9dad0b440a9b3fe3227a3 (patch) | |
| tree | c2fc509deb8c676647e7d09f9634ded26cabcf93 /test/oslib/source | |
| parent | b140ed8c611d2e345fc70afc993495d1f31dc69a (diff) | |
| download | ChibiOS-45f40f99b1ed67c03dc9dad0b440a9b3fe3227a3.tar.gz ChibiOS-45f40f99b1ed67c03dc9dad0b440a9b3fe3227a3.tar.bz2 ChibiOS-45f40f99b1ed67c03dc9dad0b440a9b3fe3227a3.zip | |
Added test case for dynamic semaphores.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@10901 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'test/oslib/source')
| -rw-r--r-- | test/oslib/source/test/oslib_test_sequence_004.c | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/test/oslib/source/test/oslib_test_sequence_004.c b/test/oslib/source/test/oslib_test_sequence_004.c index 3f6533c47..5199b1ef4 100644 --- a/test/oslib/source/test/oslib_test_sequence_004.c +++ b/test/oslib/source/test/oslib_test_sequence_004.c @@ -38,6 +38,7 @@ * <h2>Test Cases</h2>
* - @subpage oslib_test_004_001
* - @subpage oslib_test_004_002
+ * - @subpage oslib_test_004_003
* .
*/
@@ -281,6 +282,121 @@ static const testcase_t oslib_test_004_002 = { };
#endif /* CH_CFG_FACTORY_GENERIC_BUFFERS == TRUE */
+#if (CH_CFG_FACTORY_SEMAPHORES == TRUE) || defined(__DOXYGEN__)
+/**
+ * @page oslib_test_004_003 [4.3] Dynamic Semaphores Factory
+ *
+ * <h2>Description</h2>
+ * This test case verifies the dynamic semaphores factory.
+ *
+ * <h2>Conditions</h2>
+ * This test is only executed if the following preprocessor condition
+ * evaluates to true:
+ * - CH_CFG_FACTORY_SEMAPHORES == TRUE
+ * .
+ *
+ * <h2>Test Steps</h2>
+ * - [4.3.1] Retrieving a dynamic semaphore by name, must not exist.
+ * - [4.3.2] Creating a dynamic semaphore it must not exists, must
+ * succeed.
+ * - [4.3.3] Creating a dynamic semaphore with the same name, must
+ * fail.
+ * - [4.3.4] Retrieving the dynamic semaphore by name, must exist, then
+ * increasing the reference counter, finally releasing both
+ * references.
+ * - [4.3.5] Releasing the first reference to the dynamic semaphore
+ * must not trigger an assertion.
+ * - [4.3.6] Retrieving the dynamic semaphore by name again, must not
+ * exist.
+ * .
+ */
+
+static void oslib_test_004_003_teardown(void) {
+ dyn_semaphore_t *dsp;
+
+ dsp = chFactoryFindSemaphore("mysem");
+ if (dsp != NULL) {
+ while (dsp->element.refs > 0U) {
+ chFactoryReleaseSemaphore(dsp);
+ }
+ }
+}
+
+static void oslib_test_004_003_execute(void) {
+ dyn_semaphore_t *dsp;
+
+ /* [4.3.1] Retrieving a dynamic semaphore by name, must not exist.*/
+ test_set_step(1);
+ {
+ dsp = chFactoryFindSemaphore("mysem");
+ test_assert(dsp == NULL, "found");
+ }
+
+ /* [4.3.2] Creating a dynamic semaphore it must not exists, must
+ succeed.*/
+ test_set_step(2);
+ {
+ dsp = chFactoryCreateSemaphore("mysem", 0);
+ test_assert(dsp != NULL, "cannot create");
+ }
+
+ /* [4.3.3] Creating a dynamic semaphore with the same name, must
+ fail.*/
+ test_set_step(3);
+ {
+ dyn_semaphore_t *dsp1;
+
+ dsp1 = chFactoryCreateSemaphore("mysem", 0);
+ test_assert(dsp1 == NULL, "can create");
+ }
+
+ /* [4.3.4] Retrieving the dynamic semaphore by name, must exist, then
+ increasing the reference counter, finally releasing both
+ references.*/
+ test_set_step(4);
+ {
+ dyn_semaphore_t *dsp1, *dsp2;
+
+ dsp1 = chFactoryFindSemaphore("mysem");
+ test_assert(dsp1 != NULL, "not found");
+ test_assert(dsp == dsp1, "object reference mismatch");
+ test_assert(dsp1->element.refs == 2, "object reference mismatch");
+
+ dsp2 = (dyn_semaphore_t *)chFactoryDuplicateReference((dyn_element_t *)dsp1);
+ test_assert(dsp1 == dsp2, "object reference mismatch");
+ test_assert(dsp2->element.refs == 3, "object reference mismatch");
+
+ chFactoryReleaseSemaphore(dsp2);
+ test_assert(dsp1->element.refs == 2, "references mismatch");
+
+ chFactoryReleaseSemaphore(dsp1);
+ test_assert(dsp->element.refs == 1, "references mismatch");
+ }
+
+ /* [4.3.5] Releasing the first reference to the dynamic semaphore
+ must not trigger an assertion.*/
+ test_set_step(5);
+ {
+ chFactoryReleaseSemaphore(dsp);
+ }
+
+ /* [4.3.6] Retrieving the dynamic semaphore by name again, must not
+ exist.*/
+ test_set_step(6);
+ {
+ dsp = chFactoryFindSemaphore("mysem");
+ test_assert(dsp == NULL, "found");
+ }
+}
+
+static const testcase_t oslib_test_004_003 = {
+ "Dynamic Semaphores Factory",
+ NULL,
+ oslib_test_004_003_teardown,
+ oslib_test_004_003_execute
+};
+#endif /* CH_CFG_FACTORY_SEMAPHORES == TRUE */
+
/****************************************************************************
* Exported data.
****************************************************************************/
@@ -295,6 +411,9 @@ const testcase_t * const oslib_test_sequence_004_array[] = { #if (CH_CFG_FACTORY_GENERIC_BUFFERS == TRUE) || defined(__DOXYGEN__)
&oslib_test_004_002,
#endif
+#if (CH_CFG_FACTORY_SEMAPHORES == TRUE) || defined(__DOXYGEN__)
+ &oslib_test_004_003,
+#endif
NULL
};
|