2 * Copyright (C) 2010 Red Hat, Inc.
4 * This work is provided "as is"; redistribution and modification
5 * in whole or in part, in any medium, physical or electronic is
6 * permitted without restriction.
8 * This work is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
12 * In no event shall the authors or contributors be liable for any
13 * direct, indirect, incidental, special, exemplary, or consequential
14 * damages (including, but not limited to, procurement of substitute
15 * goods or services; loss of use, data, or profits; or business
16 * interruption) however caused and on any theory of liability, whether
17 * in contract, strict liability, or tort (including negligence or
18 * otherwise) arising in any way out of the use of this software, even
19 * if advised of the possibility of such damage.
28 gsize a = G_MAXSIZE / 10 + 10;
33 #define CHECK_PASS(P) p = (P); g_assert (p == NULL);
34 #define CHECK_FAIL(P) p = (P); g_assert (p != NULL);
36 CHECK_PASS (g_try_malloc_n (a, a));
37 CHECK_PASS (g_try_malloc_n (a, b));
38 CHECK_PASS (g_try_malloc_n (b, a));
39 CHECK_FAIL (g_try_malloc_n (b, b));
41 CHECK_PASS (g_try_malloc0_n (a, a));
42 CHECK_PASS (g_try_malloc0_n (a, b));
43 CHECK_PASS (g_try_malloc0_n (b, a));
44 CHECK_FAIL (g_try_malloc0_n (b, b));
47 CHECK_PASS (g_try_realloc_n (q, a, a));
48 CHECK_PASS (g_try_realloc_n (q, a, b));
49 CHECK_PASS (g_try_realloc_n (q, b, a));
50 CHECK_FAIL (g_try_realloc_n (q, b, b));
53 CHECK_PASS (g_try_new (X, a));
54 CHECK_FAIL (g_try_new (X, b));
56 CHECK_PASS (g_try_new0 (X, a));
57 CHECK_FAIL (g_try_new0 (X, b));
60 CHECK_PASS (g_try_renew (X, q, a));
61 CHECK_FAIL (g_try_renew (X, q, b));
67 #define CHECK_FAIL(P) if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR)) { p = (P); exit (0); } g_test_trap_assert_failed();
68 #define CHECK_PASS(P) if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR)) { p = (P); exit (0); } g_test_trap_assert_passed();
70 CHECK_FAIL (g_malloc_n (a, a));
71 CHECK_FAIL (g_malloc_n (a, b));
72 CHECK_FAIL (g_malloc_n (b, a));
73 CHECK_PASS (g_malloc_n (b, b));
75 CHECK_FAIL (g_malloc0_n (a, a));
76 CHECK_FAIL (g_malloc0_n (a, b));
77 CHECK_FAIL (g_malloc0_n (b, a));
78 CHECK_PASS (g_malloc0_n (b, b));
81 CHECK_FAIL (g_realloc_n (q, a, a));
82 CHECK_FAIL (g_realloc_n (q, a, b));
83 CHECK_FAIL (g_realloc_n (q, b, a));
84 CHECK_PASS (g_realloc_n (q, b, b));
87 CHECK_FAIL (g_new (X, a));
88 CHECK_PASS (g_new (X, b));
90 CHECK_FAIL (g_new0 (X, a));
91 CHECK_PASS (g_new0 (X, b));
94 CHECK_FAIL (g_renew (X, q, a));
95 CHECK_PASS (g_renew (X, q, b));
103 g_test_init (&argc, &argv, NULL);
105 g_test_add_func ("/mem/overflow", mem_overflow);