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[test suite] more comprehensive code coverage driven by fko-wrapper

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This commit is contained in:
Michael Rash
2015-12-04 19:04:23 -08:00
parent f89af3b8c1
commit d4ca18dae6
1 changed files with 88 additions and 21 deletions
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test/fko-wrapper/fko_wrapper.c
+88 -21
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@@ -31,8 +31,14 @@
* functions cannot be expected to handle key lengths that are
* longer than the key buffers themselves.
*/
#define ENC_KEY "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" /* 32 bytes (RIJNDAEL_MAX_KEYSIZE) */
#define HMAC_KEY "BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB" /* 128 bytes (SHA512_BLOCK_LEN) */
#define ENC_KEY "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" /* 32 bytes (RIJNDAEL_MAX_KEYSIZE) */
#define HMAC_KEY "BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB" /* 128 bytes (SHA512_BLOCK_LEN) */
#define STR_64BYTES "1234567890123456789012345678901234567890123456789012345678901234"
#define STR_8BYTES "12345678"
#define SPA_MSG1 "1.1.1.1,tcp/22"
#define SPA_MSG2 "123.123.123.123,tcp/22"
#define SPA_NAT_MSG "1.2.3.4,1234"
#define SERVER_AUTH_MSG "passwd"
#define IS_EMPTY_LINE(x) ( \
x == '#' || x == '\n' || x == '\r' || x == ';' || x == '\0' \
@@ -215,6 +221,67 @@ spa_encoded_msg_fuzzing(void)
}
#endif
static void ctx_set_null_vals(fko_ctx_t *ctx)
{
fko_set_rand_value(*ctx, NULL);
fko_set_username(*ctx, NULL);
fko_set_spa_message(*ctx, NULL);
fko_set_spa_nat_access(*ctx, NULL);
fko_set_spa_server_auth(*ctx, NULL);
fko_set_spa_data(*ctx, NULL);
fko_set_timestamp(*ctx, 0);
fko_set_spa_message_type(*ctx, 0);
fko_set_spa_message(*ctx, NULL);
fko_set_spa_nat_access(*ctx, NULL);
fko_set_spa_server_auth(*ctx, NULL);
fko_set_spa_client_timeout(*ctx, 0);
fko_set_spa_digest_type(*ctx, 0);
fko_set_spa_digest(*ctx);
fko_set_spa_hmac_type(*ctx, 0);
fko_set_spa_encryption_mode(*ctx, 0);
fko_set_spa_data(*ctx, NULL);
fko_set_spa_hmac(*ctx, NULL, 0);
fko_set_raw_spa_digest_type(*ctx, 0);
fko_set_raw_spa_digest(*ctx);
spa_calls += 20;
return;
}
static void ctx_add_dupe_data(fko_ctx_t *ctx)
{
fko_set_rand_value(*ctx, STR_8BYTES);
fko_set_rand_value(*ctx, STR_8BYTES);
fko_set_username(*ctx, STR_64BYTES);
fko_set_username(*ctx, STR_64BYTES);
fko_set_timestamp(*ctx, 12345);
fko_set_timestamp(*ctx, 12345);
fko_set_spa_message_type(*ctx, FKO_ACCESS_MSG);
fko_set_spa_message_type(*ctx, FKO_ACCESS_MSG);
fko_set_spa_message(*ctx, SPA_MSG1);
fko_set_spa_message(*ctx, SPA_MSG1);
fko_set_spa_nat_access(*ctx, SPA_NAT_MSG);
fko_set_spa_nat_access(*ctx, SPA_NAT_MSG);
fko_set_spa_server_auth(*ctx, SERVER_AUTH_MSG);
fko_set_spa_server_auth(*ctx, SERVER_AUTH_MSG);
fko_set_spa_client_timeout(*ctx, 30);
fko_set_spa_client_timeout(*ctx, 30);
fko_set_spa_digest_type(*ctx, FKO_DEFAULT_DIGEST);
fko_set_spa_digest_type(*ctx, FKO_DEFAULT_DIGEST);
fko_set_spa_hmac_type(*ctx, FKO_DEFAULT_HMAC_MODE);
fko_set_spa_hmac_type(*ctx, FKO_DEFAULT_HMAC_MODE);
fko_set_spa_encryption_mode(*ctx, FKO_ENC_MODE_CBC);
fko_set_spa_encryption_mode(*ctx, FKO_ENC_MODE_CBC);
fko_set_spa_data(*ctx, STR_8BYTES);
fko_set_spa_data(*ctx, STR_64BYTES);
spa_calls += 24;
return;
}
static void
test_loop_compounded(void)
{
@@ -240,12 +307,12 @@ test_loop_compounded(void)
if (res != FKO_SUCCESS)
printf("fko_set_timestamp(): %s\n", fko_errstr(res));
fko_set_spa_message(ctx, "1.1.1.1,tcp/22");
res = fko_set_spa_message(ctx, "123.123.123.123,tcp/22");
fko_set_spa_message(ctx, SPA_MSG1);
res = fko_set_spa_message(ctx, SPA_MSG2);
if (res != FKO_SUCCESS)
printf("fko_set_spa_message(): %s\n", fko_errstr(res));
res = fko_set_spa_nat_access(ctx, "1.2.3.4,1234");
res = fko_set_spa_nat_access(ctx, SPA_NAT_MSG);
if (res != FKO_SUCCESS)
printf("fko_set_spa_nat_access(): %s\n", fko_errstr(res));
@@ -253,7 +320,7 @@ test_loop_compounded(void)
if (res != FKO_SUCCESS)
printf("fko_set_username(): %s\n", fko_errstr(res));
res = fko_set_spa_server_auth(ctx, "passwd");
res = fko_set_spa_server_auth(ctx, SERVER_AUTH_MSG);
if (res != FKO_SUCCESS)
printf("fko_set_spa_server_auth(): %s\n", fko_errstr(res));
@@ -460,21 +527,21 @@ test_loop(int new_ctx_flag, int destroy_ctx_flag)
ctx_update(&ctx, new_ctx_flag, destroy_ctx_flag, DO_PRINT);
}
/* (mostly) NULL tests */
fko_set_rand_value(ctx, NULL);
fko_set_rand_value(ctx, "asdf1234");
fko_set_rand_value(ctx, NULL);
fko_set_username(ctx, NULL);
fko_set_username(ctx, NULL);
fko_set_spa_message(ctx, NULL);
fko_set_spa_message(ctx, NULL);
fko_set_spa_nat_access(ctx, NULL);
fko_set_spa_nat_access(ctx, NULL);
fko_set_spa_server_auth(ctx, NULL);
fko_set_spa_server_auth(ctx, NULL);
fko_set_spa_data(ctx, NULL);
fko_set_spa_data(ctx, NULL);
spa_calls += 12;
/* NULL tests
*/
ctx_set_null_vals(&ctx);
ctx_set_null_vals(&ctx);
/* Now add data for code coverage - note data values
* are added twice in this function to exercise ctx
* member free() code.
*/
ctx_add_dupe_data(&ctx);
/* set data values back to NULL
*/
ctx_set_null_vals(&ctx);
ctx_set_null_vals(&ctx);
for (i=0; i<FCN_CALLS; i++) {
fko_destroy(ctx);