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authorThomas Huth2021-03-12 10:22:38 +0100
committerThomas Huth2021-03-12 15:46:30 +0100
commit3b472e71d50fe33f2e0dfdd447dde5910ddf0761 (patch)
tree1cbbd713dcd7538794dbc569bd3f8c8309ad8ec0 /tests/benchmark-crypto-hmac.c
parenttests: Move unit tests into a separate directory (diff)
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tests: Move benchmarks into a separate folder
Make it clear that these files are related to benchmarks by moving them into a new folder called "bench". Message-Id: <20210312092238.79509-1-thuth@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'tests/benchmark-crypto-hmac.c')
-rw-r--r--tests/benchmark-crypto-hmac.c81
1 files changed, 0 insertions, 81 deletions
diff --git a/tests/benchmark-crypto-hmac.c b/tests/benchmark-crypto-hmac.c
deleted file mode 100644
index 5cca636789..0000000000
--- a/tests/benchmark-crypto-hmac.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * QEMU Crypto hmac speed benchmark
- *
- * Copyright (c) 2017 HUAWEI TECHNOLOGIES CO., LTD.
- *
- * Authors:
- * Longpeng(Mike) <longpeng2@huawei.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or
- * (at your option) any later version. See the COPYING file in the
- * top-level directory.
- */
-#include "qemu/osdep.h"
-#include "qemu/units.h"
-#include "crypto/init.h"
-#include "crypto/hmac.h"
-
-#define KEY "monkey monkey monkey monkey"
-
-static void test_hmac_speed(const void *opaque)
-{
- size_t chunk_size = (size_t)opaque;
- QCryptoHmac *hmac = NULL;
- uint8_t *in = NULL, *out = NULL;
- size_t out_len = 0;
- double total = 0.0;
- struct iovec iov;
- Error *err = NULL;
- int ret;
-
- if (!qcrypto_hmac_supports(QCRYPTO_HASH_ALG_SHA256)) {
- return;
- }
-
- in = g_new0(uint8_t, chunk_size);
- memset(in, g_test_rand_int(), chunk_size);
-
- iov.iov_base = (char *)in;
- iov.iov_len = chunk_size;
-
- g_test_timer_start();
- do {
- hmac = qcrypto_hmac_new(QCRYPTO_HASH_ALG_SHA256,
- (const uint8_t *)KEY, strlen(KEY), &err);
- g_assert(err == NULL);
- g_assert(hmac != NULL);
-
- ret = qcrypto_hmac_bytesv(hmac, &iov, 1, &out, &out_len, &err);
- g_assert(ret == 0);
- g_assert(err == NULL);
-
- qcrypto_hmac_free(hmac);
-
- total += chunk_size;
- } while (g_test_timer_elapsed() < 5.0);
-
- total /= MiB;
- g_test_message("hmac(%s): chunk %zu bytes %.2f MB/sec",
- QCryptoHashAlgorithm_str(QCRYPTO_HASH_ALG_SHA256),
- chunk_size, total / g_test_timer_last());
-
- g_free(out);
- g_free(in);
-}
-
-int main(int argc, char **argv)
-{
- size_t i;
- char name[64];
-
- g_test_init(&argc, &argv, NULL);
- g_assert(qcrypto_init(NULL) == 0);
-
- for (i = 512; i <= 64 * KiB; i *= 2) {
- memset(name, 0 , sizeof(name));
- snprintf(name, sizeof(name), "/crypto/hmac/speed-%zu", i);
- g_test_add_data_func(name, (void *)i, test_hmac_speed);
- }
-
- return g_test_run();
-}