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-rw-r--r--testsuites/libtests/ttest01/test-malloc.c93
1 files changed, 93 insertions, 0 deletions
diff --git a/testsuites/libtests/ttest01/test-malloc.c b/testsuites/libtests/ttest01/test-malloc.c
new file mode 100644
index 0000000000..961379fe5c
--- /dev/null
+++ b/testsuites/libtests/ttest01/test-malloc.c
@@ -0,0 +1,93 @@
+#include <t.h>
+
+T_TEST_CASE(malloc_free)
+{
+ void *p;
+
+ p = T_malloc(1);
+ T_assert_not_null(p);
+ T_free(p);
+}
+
+T_TEST_CASE(malloc_auto)
+{
+ void *p;
+
+ p = T_malloc(1);
+ T_assert_not_null(p);
+}
+
+static void
+destroy(void *p)
+{
+ int *i;
+
+ i = p;
+ T_step_eq_int(2, *i, 1);
+}
+
+T_TEST_CASE(zalloc_auto)
+{
+ int *i;
+
+ T_plan(3);
+ i = T_zalloc(sizeof(*i), destroy);
+ T_step_assert_not_null(0, i);
+ T_step_eq_int(1, *i, 0);
+ *i = 1;
+}
+
+T_TEST_CASE(malloc_huge)
+{
+ void *p;
+
+ p = T_malloc(SIZE_MAX);
+ T_null(p);
+}
+
+T_TEST_CASE(calloc_auto)
+{
+ int *i;
+
+ i = T_calloc(1, sizeof(*i));
+ T_assert_not_null(i);
+ T_eq_int(*i, 0);
+}
+
+/*
+ * The license is at the end of the file to be able to use the test code and
+ * output in examples in the documentation. This is also the reason for the
+ * dual licensing. The license for RTEMS documentation is CC-BY-SA-4.0.
+ */
+
+/*
+ * SPDX-License-Identifier: BSD-2-Clause OR CC-BY-SA-4.0
+ *
+ * Copyright (C) 2018, 2019 embedded brains GmbH
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * Creative Commons Attribution-ShareAlike 4.0 International Public License as
+ * published by Creative Commons, PO Box 1866, Mountain View, CA 94042
+ * (https://creativecommons.org/licenses/by-sa/4.0/legalcode).
+ */