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-rw-r--r--ccan/tal/test/run-count.c92
1 files changed, 0 insertions, 92 deletions
diff --git a/ccan/tal/test/run-count.c b/ccan/tal/test/run-count.c
deleted file mode 100644
index 33049b9..0000000
--- a/ccan/tal/test/run-count.c
+++ /dev/null
@@ -1,92 +0,0 @@
-#include <ccan/tal/tal.h>
-#include <ccan/tal/tal.c>
-#include <ccan/tap/tap.h>
-
-static bool move;
-#define ALIGN (sizeof(void *)*2)
-
-static void *my_alloc(size_t len)
-{
- char *ret = malloc(len + ALIGN);
- memcpy(ret, &len, sizeof(len));
- return ret + ALIGN;
-}
-
-static void my_free(void *p)
-{
- if (p)
- free((char *)p - ALIGN);
-}
-
-static void *my_realloc(void *old, size_t new_size)
-{
- char *ret;
-
- /* Test what happens if we always move */
- if (move) {
- size_t old_size = *(size_t *)((char *)old - ALIGN);
- ret = my_alloc(new_size);
- memcpy(ret, old, old_size > new_size ? new_size : old_size);
- my_free(old);
- } else {
- ret = realloc((char *)old - ALIGN, new_size + ALIGN);
- memcpy(ret, &new_size, sizeof(new_size));
- ret += ALIGN;
- }
- return ret;
-}
-
-int main(void)
-{
- char *p1, *p2;
- unsigned int i;
-
- tal_set_backend(my_alloc, my_realloc, my_free, NULL);
-
- plan_tests(2 + 19 * 3);
-
- p1 = NULL;
- ok1(tal_len(p1) == 0);
- ok1(tal_count(p1) == 0);
-
- for (i = 0; i < 3; i++) {
- move = i;
-
- p1 = tal(NULL, char);
- ok1(p1);
- ok1(tal_count(p1) == 0);
-
- p2 = tal_arr(p1, char, 1);
- ok1(p2);
- ok1(tal_count(p2) == 1);
- ok1(tal_resize(&p2, 2));
- ok1(tal_count(p2) == 2);
- ok1(tal_check(NULL, NULL));
- tal_free(p2);
-
- /* Resize twice. */
- p2 = tal_arrz(p1, char, 7);
- ok1(p2);
- ok1(tal_count(p2) == 7);
- ok1(tal_check(NULL, NULL));
- tal_resize(&p2, 20);
- ok1(p2);
- ok1(tal_check(NULL, NULL));
- ok1(tal_count(p2) == 20);
- /* Tickles non-moving logic, as we do not update bounds. */
- if (i == 2)
- move = false;
- tal_resize(&p2, 300);
- ok1(p2);
- ok1(tal_check(NULL, NULL));
- ok1(tal_count(p2) == 300);
- ok1(tal_resize(&p2, 0));
- ok1(tal_count(p2) == 0);
- ok1(tal_check(NULL, NULL));
- tal_free(p2);
- tal_free(p1);
- }
-
- tal_cleanup();
- return exit_status();
-}