diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/test.c | 4 | ||||
-rw-r--r-- | test/test.mk | 6 | ||||
-rw-r--r-- | test/testheap.c | 71 | ||||
-rw-r--r-- | test/testheap.h | 25 |
4 files changed, 103 insertions, 3 deletions
diff --git a/test/test.c b/test/test.c index 96bd43938..5712f7bb2 100644 --- a/test/test.c +++ b/test/test.c @@ -24,6 +24,7 @@ #include "testsem.h"
#include "testmtx.h"
#include "testmsg.h"
+#include "testheap.h"
#include "testpools.h"
#include "testbmk.h"
@@ -41,6 +42,9 @@ static const struct testcase *tests[] = { &testmtx3,
#endif
&testmsg1,
+#ifdef CH_USE_HEAP
+ &testheap1,
+#endif
#ifdef CH_USE_MEMPOOLS
&testpools1,
#endif
diff --git a/test/test.mk b/test/test.mk index 73e6e1bc0..10b86d4eb 100644 --- a/test/test.mk +++ b/test/test.mk @@ -1,4 +1,4 @@ # List of all the ChibiOS/RT test files.
-TESTSRC = ../../test/test.c ../../test/testrdy.c ../../test/testsem.c \
- ../../test/testmtx.c ../../test/testmsg.c ../../test/testpools.c \
- ../../test/testbmk.c
+TESTSRC = ../../test/test.c ../../test/testrdy.c ../../test/testsem.c \
+ ../../test/testmtx.c ../../test/testmsg.c ../../test/testheap.c \
+ ../../test/testpools.c ../../test/testbmk.c
diff --git a/test/testheap.c b/test/testheap.c new file mode 100644 index 000000000..c719818f6 --- /dev/null +++ b/test/testheap.c @@ -0,0 +1,71 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <ch.h>
+
+#include "test.h"
+
+#ifdef CH_USE_HEAP
+
+#define SIZE 16
+
+static char *heap1_gettest(void) {
+
+ return "Heap, allocation and fragmentation test";
+}
+
+static void heap1_setup(void) {
+}
+
+static void heap1_teardown(void) {
+}
+
+static void heap1_execute(void) {
+ void *p1, *p2, *p3;
+
+ /* Test skipped if the heap is already fragmented. */
+ if (chHeapNotFragmented()) {
+ /* Same order */
+ p1 = chHeapAlloc(SIZE);
+ p2 = chHeapAlloc(SIZE);
+ p3 = chHeapAlloc(SIZE);
+ chHeapFree(p1); /* Does not merge */
+ chHeapFree(p2); /* Merges backward */
+ chHeapFree(p3); /* Merges both sides */
+ test_assert(chHeapNotFragmented(), "heap fragmented #1");
+
+ /* Reverse order */
+ p1 = chHeapAlloc(SIZE);
+ p2 = chHeapAlloc(SIZE);
+ p3 = chHeapAlloc(SIZE);
+ chHeapFree(p3); /* Merges forward */
+ chHeapFree(p2); /* Merges forward */
+ chHeapFree(p1); /* Merges forward */
+ test_assert(chHeapNotFragmented(), "heap fragmented #2");
+ }
+}
+
+const struct testcase testheap1 = {
+ heap1_gettest,
+ heap1_setup,
+ heap1_teardown,
+ heap1_execute
+};
+
+#endif /* CH_USE_HEAP */
diff --git a/test/testheap.h b/test/testheap.h new file mode 100644 index 000000000..4fc6d17ce --- /dev/null +++ b/test/testheap.h @@ -0,0 +1,25 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _TESTHEAP_H_
+#define _TESTHEAP_H_
+
+extern const struct testcase testheap1;
+
+#endif /* _TESTHEAP_H_ */
|