diff options
Diffstat (limited to 'tests/lib/test_memory.c')
| -rw-r--r-- | tests/lib/test_memory.c | 146 |
1 files changed, 71 insertions, 75 deletions
diff --git a/tests/lib/test_memory.c b/tests/lib/test_memory.c index 633ee0d562..84be9cb769 100644 --- a/tests/lib/test_memory.c +++ b/tests/lib/test_memory.c @@ -1,4 +1,4 @@ -/* +/* * This file is part of Quagga. * * Quagga is free software; you can redistribute it and/or modify it @@ -44,81 +44,77 @@ struct thread_master *master; #define TIMES 10 -int -main(int argc, char **argv) +int main(int argc, char **argv) { - void *a[10]; - int i; + void *a[10]; + int i; - printf ("malloc x, malloc x, free, malloc x, free free\n\n"); - /* simple case, test cache */ - for (i = 0; i < TIMES; i++) - { - a[0] = XMALLOC (MTYPE_TEST, 1024); - memset (a[0], 1, 1024); - a[1] = XMALLOC (MTYPE_TEST, 1024); - memset (a[1], 1, 1024); - XFREE(MTYPE_TEST, a[0]); /* should go to cache */ - a[0] = XMALLOC (MTYPE_TEST, 1024); /* should be satisfied from cache */ - XFREE(MTYPE_TEST, a[0]); - XFREE(MTYPE_TEST, a[1]); - } - - printf ("malloc x, malloc y, free x, malloc y, free free\n\n"); - /* cache should go invalid, valid, invalid, etc.. */ - for (i = 0; i < TIMES; i++) - { - a[0] = XMALLOC (MTYPE_TEST, 512); - memset (a[0], 1, 512); - a[1] = XMALLOC (MTYPE_TEST, 1024); /* invalidate cache */ - memset (a[1], 1, 1024); - XFREE(MTYPE_TEST, a[0]); - a[0] = XMALLOC (MTYPE_TEST, 1024); - XFREE(MTYPE_TEST, a[0]); - XFREE(MTYPE_TEST, a[1]); - /* cache should become valid again on next request */ - } + printf("malloc x, malloc x, free, malloc x, free free\n\n"); + /* simple case, test cache */ + for (i = 0; i < TIMES; i++) { + a[0] = XMALLOC(MTYPE_TEST, 1024); + memset(a[0], 1, 1024); + a[1] = XMALLOC(MTYPE_TEST, 1024); + memset(a[1], 1, 1024); + XFREE(MTYPE_TEST, a[0]); /* should go to cache */ + a[0] = XMALLOC(MTYPE_TEST, + 1024); /* should be satisfied from cache */ + XFREE(MTYPE_TEST, a[0]); + XFREE(MTYPE_TEST, a[1]); + } - printf ("calloc\n\n"); - /* test calloc */ - for (i = 0; i < TIMES; i++) - { - a[0] = XCALLOC (MTYPE_TEST, 1024); - memset (a[0], 1, 1024); - a[1] = XCALLOC (MTYPE_TEST, 512); /* invalidate cache */ - memset (a[1], 1, 512); - XFREE(MTYPE_TEST, a[1]); - XFREE(MTYPE_TEST, a[0]); - /* alloc == 0, cache can become valid again on next request */ - } - - printf ("calloc and realloc\n\n"); - /* check calloc + realloc */ - for (i = 0; i < TIMES; i++) - { - printf ("calloc a0 1024\n"); - a[0] = XCALLOC (MTYPE_TEST, 1024); - memset (a[0], 1, 1024/2); - - printf ("calloc 1 1024\n"); - a[1] = XCALLOC (MTYPE_TEST, 1024); - memset (a[1], 1, 1024/2); - - printf ("realloc 0 1024\n"); - a[3] = XREALLOC (MTYPE_TEST, a[0], 2048); /* invalidate cache */ - if (a[3] != NULL) - a[0] = a[3]; - memset (a[0], 1, 1024); - - printf ("calloc 2 512\n"); - a[2] = XCALLOC (MTYPE_TEST, 512); - memset (a[2], 1, 512); - - printf ("free 1 0 2\n"); - XFREE(MTYPE_TEST, a[1]); - XFREE(MTYPE_TEST, a[0]); - XFREE(MTYPE_TEST, a[2]); - /* alloc == 0, cache valid next request */ - } - return 0; + printf("malloc x, malloc y, free x, malloc y, free free\n\n"); + /* cache should go invalid, valid, invalid, etc.. */ + for (i = 0; i < TIMES; i++) { + a[0] = XMALLOC(MTYPE_TEST, 512); + memset(a[0], 1, 512); + a[1] = XMALLOC(MTYPE_TEST, 1024); /* invalidate cache */ + memset(a[1], 1, 1024); + XFREE(MTYPE_TEST, a[0]); + a[0] = XMALLOC(MTYPE_TEST, 1024); + XFREE(MTYPE_TEST, a[0]); + XFREE(MTYPE_TEST, a[1]); + /* cache should become valid again on next request */ + } + + printf("calloc\n\n"); + /* test calloc */ + for (i = 0; i < TIMES; i++) { + a[0] = XCALLOC(MTYPE_TEST, 1024); + memset(a[0], 1, 1024); + a[1] = XCALLOC(MTYPE_TEST, 512); /* invalidate cache */ + memset(a[1], 1, 512); + XFREE(MTYPE_TEST, a[1]); + XFREE(MTYPE_TEST, a[0]); + /* alloc == 0, cache can become valid again on next request */ + } + + printf("calloc and realloc\n\n"); + /* check calloc + realloc */ + for (i = 0; i < TIMES; i++) { + printf("calloc a0 1024\n"); + a[0] = XCALLOC(MTYPE_TEST, 1024); + memset(a[0], 1, 1024 / 2); + + printf("calloc 1 1024\n"); + a[1] = XCALLOC(MTYPE_TEST, 1024); + memset(a[1], 1, 1024 / 2); + + printf("realloc 0 1024\n"); + a[3] = XREALLOC(MTYPE_TEST, a[0], 2048); /* invalidate cache */ + if (a[3] != NULL) + a[0] = a[3]; + memset(a[0], 1, 1024); + + printf("calloc 2 512\n"); + a[2] = XCALLOC(MTYPE_TEST, 512); + memset(a[2], 1, 512); + + printf("free 1 0 2\n"); + XFREE(MTYPE_TEST, a[1]); + XFREE(MTYPE_TEST, a[0]); + XFREE(MTYPE_TEST, a[2]); + /* alloc == 0, cache valid next request */ + } + return 0; } |