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Add a quick test for get_thread_fast_rng()

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This commit is contained in:
Nick Mathewson 2019-02-19 15:36:11 -05:00
parent b25cd5cfe1
commit 208f04e9b8
1 changed files with 8 additions and 0 deletions
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8
src/test/test_crypto_rng.c
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@ -218,6 +218,14 @@ test_crypto_rng_fast(void *arg)
tt_int_op(counts[i], OP_GT, 0);
}
/* per-thread rand_fast shouldn't crash or leak. */
crypto_fast_rng_t *t_rng = get_thread_fast_rng();
for (int i = 0; i < N; ++i) {
uint64_t u64 = crypto_fast_rng_get_uint64(t_rng, UINT64_C(1)<<40);
tt_u64_op(u64, OP_GE, 0);
tt_u64_op(u64, OP_LT, UINT64_C(1)<<40);
}
done:
crypto_fast_rng_free(rng);
}