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| author | dimitri staessens <dimitri.staessens@ugent.be> | 2017-04-01 13:44:41 +0200 |
|---|---|---|
| committer | dimitri staessens <dimitri.staessens@ugent.be> | 2017-04-01 14:28:59 +0200 |
| commit | 47b6ff3333fb3fcc3f5f76459c356c79e4bb111c (patch) | |
| tree | 1d5dd8953fe1aee857335b7dcd1ca4e7e4c61d55 /src/lib/tests/bitmap_test.c | |
| parent | 67fcb9107ae73fd1a4ccb30e4922f0dee0bd29a5 (diff) | |
| download | ouroboros-47b6ff3333fb3fcc3f5f76459c356c79e4bb111c.tar.gz ouroboros-47b6ff3333fb3fcc3f5f76459c356c79e4bb111c.zip | |
lib: Add a check if a bitmap ID is in use
Diffstat (limited to 'src/lib/tests/bitmap_test.c')
| -rw-r--r-- | src/lib/tests/bitmap_test.c | 35 |
1 files changed, 26 insertions, 9 deletions
diff --git a/src/lib/tests/bitmap_test.c b/src/lib/tests/bitmap_test.c index 7480600e..e438f217 100644 --- a/src/lib/tests/bitmap_test.c +++ b/src/lib/tests/bitmap_test.c @@ -23,6 +23,7 @@ #include "bitmap.c" #include <time.h> #include <stdlib.h> +#include <stdio.h> #define BITMAP_SIZE 200 @@ -41,40 +42,56 @@ int bitmap_test(int argc, char ** argv) srand(time(NULL)); bmp = bmp_create(bits, offset); - if (bmp == NULL) + if (bmp == NULL) { + printf("Failed to create bmp.\n"); return -1; + } - if (bmp_destroy(bmp)) - return -1; + bmp_destroy(bmp); bmp = bmp_create(bits, offset); - if (bmp == NULL) + if (bmp == NULL) { + printf("Failed to re-create bmp.\n"); return -1; + } for (i = offset; i < BITMAP_SIZE + 5 + offset; i++) { id = bmp_allocate(bmp); if (!bmp_is_id_valid(bmp, id)) continue; - if (id != i) + if (!bmp_is_id_used(bmp, id)) { + printf("ID not marked in use.\n"); + bmp_destroy(bmp); return -1; + } + + if (id != i) { + printf("Wrong ID returned.\n"); + bmp_destroy(bmp); + return -1; + } } for (i = 0; i < BITMAP_SIZE + 5; i++) { r = (ssize_t) (rand() % BITMAP_SIZE) + offset; - if (bmp_release(bmp, r)) + if (bmp_release(bmp, r)) { + printf("Failed to release ID.\n"); return -1; + } id = bmp_allocate(bmp); if (!bmp_is_id_valid(bmp, id)) continue; - if (id != r) + if (id != r) { + printf("Wrong prev ID returned.\n"); + bmp_destroy(bmp); return -1; + } } - if (bmp_destroy(bmp)) - return -1; + bmp_destroy(bmp); return 0; } |