shachain: add shachain_next_index()

[ccan] / ccan / crypto / shachain / test / run.c

diff --git a/ccan/crypto/shachain/test/run.c b/ccan/crypto/shachain/test/run.c
index 36dfaaeb7adaebb0ed03e438b2a652b126282488..c7b4035a21ffb3f6d31289834538242eaec7a7de 100644 (file)
--- a/ccan/crypto/shachain/test/run.c
+++ b/ccan/crypto/shachain/test/run.c
@@ -13,7 +13,7 @@ int main(void)
        uint64_t i, j;
 
        /* This is how many tests you plan to run */
        uint64_t i, j;
 
        /* This is how many tests you plan to run */

-       plan_tests(NUM_TESTS * 3 + NUM_TESTS * (NUM_TESTS + 1) - 1);
+       plan_tests(NUM_TESTS * 4 + NUM_TESTS * (NUM_TESTS + 1) - 1);

 
        memset(&seed, 0, sizeof(seed));
        /* Generate a whole heap. */
 
        memset(&seed, 0, sizeof(seed));
        /* Generate a whole heap. */


@@ -34,6 +34,7 @@ int main(void)
             i--) {
                struct sha256 hash;
                int expidx = 0xFFFFFFFFFFFFFFFFULL - i;
             i--) {
                struct sha256 hash;
                int expidx = 0xFFFFFFFFFFFFFFFFULL - i;

+               ok1(shachain_next_index(&chain) == i);

                ok1(shachain_add_hash(&chain, i, &expect[expidx]));
                for (j = i; j != 0; j++) {
                        ok1(shachain_get_hash(&chain, j, &hash));
                ok1(shachain_add_hash(&chain, i, &expect[expidx]));
                for (j = i; j != 0; j++) {
                        ok1(shachain_get_hash(&chain, j, &hash));