diff options
Diffstat (limited to 'libdyn/dyntest.c')
-rw-r--r-- | libdyn/dyntest.c | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/libdyn/dyntest.c b/libdyn/dyntest.c deleted file mode 100644 index 009a3d9..0000000 --- a/libdyn/dyntest.c +++ /dev/null @@ -1,132 +0,0 @@ -/* - * This file is a (rather silly) demonstration of the use of the - * C Dynamic Object library. It is a also reasonably thorough test - * of the library (except that it only tests it with one data size). - * - * There are no restrictions on this code; however, if you make any - * changes, I request that you document them so that I do not get - * credit or blame for your modifications. - * - * Written by Barr3y Jaspan, Student Information Processing Board (SIPB) - * and MIT-Project Athena, 1989. - */ - -#include <stdio.h> -#include <string.h> - -#include "dyn.h" - -static char random_string[] = "This is a random string."; -static char insert1[] = "This will be put at the beginning."; -static char insert2[] = "(parenthetical remark!) "; -static char insert3[] = " This follows the random string."; - -int -main(int argc, - char **argv) -{ - DynObject obj; - int i, s; - char d, *data; - - obj = DynCreate(sizeof(char), 8); - if (! obj) { - fprintf(stderr, "test: create failed.\n"); - exit(1); - } - - DynDebug(obj, 1); - DynParanoid(obj, 1); - - if (DynGet(obj, -5) || DynGet(obj, 0) || DynGet(obj, 1000)) { - fprintf(stderr, "test: Get did not fail when it should have.\n"); - exit(1); - } - - if (DynDelete(obj, -1) != DYN_BADINDEX || - DynDelete(obj, 0) != DYN_BADINDEX || - DynDelete(obj, 100) != DYN_BADINDEX) { - fprintf(stderr, "test: Delete did not fail when it should have.\n"); - exit(1); - } - - printf("Size of empty object: %d\n", DynSize(obj)); - - for (i=0; i<14; i++) { - d = (char) i; - if (DynAdd(obj, &d) != DYN_OK) { - fprintf(stderr, "test: Adding %d failed.\n", i); - exit(1); - } - } - - if (DynAppend(obj, random_string, strlen(random_string)+1) != DYN_OK) { - fprintf(stderr, "test: appending array failed.\n"); - exit(1); - } - - if (DynDelete(obj, DynHigh(obj) / 2) != DYN_OK) { - fprintf(stderr, "test: deleting element failed.\n"); - exit(1); - } - - if (DynDelete(obj, DynHigh(obj) * 2) == DYN_OK) { - fprintf(stderr, "test: delete should have failed here.\n"); - exit(1); - } - - d = 200; - if (DynAdd(obj, &d) != DYN_OK) { - fprintf(stderr, "test: Adding %d failed.\n", i); - exit(1); - } - - data = (char *) DynGet(obj, 0); - s = DynSize(obj); - for (i=0; i < s; i++) - printf("Element %d is %d.\n", i, (unsigned char) data[i]); - - data = (char *) DynGet(obj, 13); - printf("Element 13 is %d.\n", (unsigned char) *data); - - data = (char *) DynGet(obj, DynSize(obj)); - if (data) { - fprintf(stderr, "DynGet did not return NULL when it should have.\n"); - exit(1); - } - - printf("This should be the random string: \"%s\"\n", - (char *) DynGet(obj, 14)); - - if (DynInsert(obj, -1, "foo", 4) != DYN_BADINDEX || - DynInsert(obj, DynSize(obj) + 1, "foo", 4) != DYN_BADINDEX || - DynInsert(obj, 0, "foo", -1) != DYN_BADVALUE) { - fprintf(stderr, "DynInsert did not fail when it should have.\n"); - exit(1); - } - - if (DynInsert(obj, DynSize(obj) - 2, insert3, strlen(insert3) + - 1) != DYN_OK) { - fprintf(stderr, "DynInsert to end failed.\n"); - exit(1); - } - - if (DynInsert(obj, 19, insert2, strlen(insert2)) != DYN_OK) { - fprintf(stderr, "DynInsert to middle failed.\n"); - exit(1); - } - - if (DynInsert(obj, 0, insert1, strlen(insert1)+1) != DYN_OK) { - fprintf(stderr, "DynInsert to start failed.\n"); - exit(1); - } - - printf("A new random string: \"%s\"\n", - (char *) DynGet(obj, 14 + strlen(insert1) + 1)); - printf("This was put at the beginning: \"%s\"\n", - (char *) DynGet(obj, 0)); - - DynDestroy(obj); - - return 0; -} |