Greg Shue
19869dccdb
* Leverage (older) embedded unit tests into external unit tests build upon copy of Zephyr's ztest library and CMake. * Expand top-level CMake build to run external unit tests. * Expand Zephyr module extension to run external unit tests via west or sanitycheck. Co-authored-by: Gregory Shue <gregory.shue@legrand.us>
91 lines
2.1 KiB
C
91 lines
2.1 KiB
C
/*
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* Copyright (c) 2020 Legrand North America, LLC.
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*
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* SPDX-License-Identifier: MIT
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*/
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/* @file
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* @brief test BACnet integer encode/decode APIs
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*/
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#include <ztest.h>
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#include <bacnet/bacstr.h>
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#include <bacnet/rd.h>
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/**
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* @addtogroup bacnet_tests
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* @{
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*/
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/**
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* @brief Test
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*/
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static int rd_decode_apdu(uint8_t *apdu,
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unsigned apdu_len,
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uint8_t *invoke_id,
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BACNET_REINITIALIZED_STATE *state,
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BACNET_CHARACTER_STRING *password)
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{
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int len = 0;
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unsigned offset = 0;
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if (!apdu)
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return -1;
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/* optional checking - most likely was already done prior to this call */
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if (apdu[0] != PDU_TYPE_CONFIRMED_SERVICE_REQUEST)
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return -1;
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/* apdu[1] = encode_max_segs_max_apdu(0, MAX_APDU); */
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*invoke_id = apdu[2]; /* invoke id - filled in by net layer */
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if (apdu[3] != SERVICE_CONFIRMED_REINITIALIZE_DEVICE)
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return -1;
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offset = 4;
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if (apdu_len > offset) {
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len = rd_decode_service_request(
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&apdu[offset], apdu_len - offset, state, password);
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}
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return len;
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}
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static void test_ReinitializeDevice(void)
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{
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uint8_t apdu[480] = { 0 };
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int len = 0;
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int apdu_len = 0;
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uint8_t invoke_id = 128;
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uint8_t test_invoke_id = 0;
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BACNET_REINITIALIZED_STATE state;
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BACNET_REINITIALIZED_STATE test_state;
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BACNET_CHARACTER_STRING password;
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BACNET_CHARACTER_STRING test_password;
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state = BACNET_REINIT_WARMSTART;
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characterstring_init_ansi(&password, "John 3:16");
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len = rd_encode_apdu(&apdu[0], invoke_id, state, &password);
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zassert_not_equal(len, 0, NULL);
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apdu_len = len;
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len = rd_decode_apdu(
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&apdu[0], apdu_len, &test_invoke_id, &test_state, &test_password);
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zassert_not_equal(len, -1, NULL);
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zassert_equal(test_invoke_id, invoke_id, NULL);
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zassert_equal(test_state, state, NULL);
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zassert_true(characterstring_same(&test_password, &password), NULL);
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return;
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}
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/**
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* @}
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*/
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void test_main(void)
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{
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ztest_test_suite(rd_tests,
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ztest_unit_test(test_ReinitializeDevice)
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);
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ztest_run_test_suite(rd_tests);
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}
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