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| author | Jens Wiklander <jens.wiklander@linaro.org> | 2022-12-15 19:45:21 +0100 |
|---|---|---|
| committer | Jérôme Forissier <jerome@forissier.org> | 2023-02-02 00:13:53 +0100 |
| commit | 4b748a2260afe8dfc8d66ab70a08883318589d35 (patch) | |
| tree | 9978fefdde3cf271157ce967eeb5008747626146 | |
| parent | c76cb102579ff6859131416cc33182be71e992e2 (diff) | |
regression: add case 4115 testing TEE_BigIntAbs()
Adds tests for TEE_BigIntAbs().
Reviewed-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
| -rw-r--r-- | host/xtest/regression_4100.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/host/xtest/regression_4100.c b/host/xtest/regression_4100.c index 9bb2c86..3aff7c0 100644 --- a/host/xtest/regression_4100.c +++ b/host/xtest/regression_4100.c @@ -234,6 +234,12 @@ static TEEC_Result cmd_neg(ADBG_Case_t *c, TEEC_Session *s, uint32_t hop, return cmd_unary_cmd(c, s, TA_CRYPT_CMD_ARITH_NEG, hop, hres); } +static TEEC_Result cmd_abs(ADBG_Case_t *c, TEEC_Session *s, uint32_t hop, + uint32_t hres) +{ + return cmd_unary_cmd(c, s, TA_CRYPT_CMD_ARITH_ABS, hop, hres); +} + static TEEC_Result cmd_add(ADBG_Case_t *c, TEEC_Session *s, uint32_t hop1, uint32_t hop2, uint32_t hres) { @@ -2500,3 +2506,54 @@ static void test_4114(ADBG_Case_t *c) } ADBG_CASE_DEFINE(regression, 4114, test_4114, "Test TEE Internal API Arithmetical API - GCD"); + +static void test_4115(ADBG_Case_t *c) +{ + TEEC_Result res = TEEC_SUCCESS; + TEEC_Session session = { }; + uint32_t ret_orig = 0; + int32_t cres = 0; + size_t n = 0; + uint32_t h = TA_CRYPT_ARITH_INVALID_HANDLE; + static const char *data[] = { + "1", "-1", "123", "-123", + "123456789123456789", "-123456789123456789", + }; + + res = xtest_teec_open_session(&session, &crypt_user_ta_uuid, + NULL, &ret_orig); + if (!ADBG_EXPECT_TEEC_SUCCESS(c, res)) + return; + + if (!ADBG_EXPECT_TEEC_SUCCESS(c, cmd_new_var(c, &session, 1024, &h))) + goto out; + + for (n = 0; n < ARRAY_SIZE(data); n++) { + res = convert_from_string(c, &session, data[n], h); + if (!ADBG_EXPECT_TEEC_SUCCESS(c, res)) + goto out; + + res = cmd_cmp_s32(c, &session, h, 0, &cres); + if (!ADBG_EXPECT_TEEC_SUCCESS(c, res)) + goto out; + if (n % 2) { + if (!ADBG_EXPECT_COMPARE_SIGNED(c, cres, <, 0)) + goto out; + } else { + if (!ADBG_EXPECT_COMPARE_SIGNED(c, cres, >, 0)) + goto out; + } + + if (!ADBG_EXPECT_TEEC_SUCCESS(c, cmd_abs(c, &session, h, h))) + goto out; + + res = cmd_cmp_s32(c, &session, h, 0, &cres); + if (!ADBG_EXPECT_TEEC_SUCCESS(c, res) || + !ADBG_EXPECT_COMPARE_SIGNED(c, cres, >, 0)) + goto out; + } +out: + TEEC_CloseSession(&session); +} +ADBG_CASE_DEFINE(regression, 4115, test_4115, + "Test TEE Internal API Arithmetical API - Abs"); |