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https://github.com/RIOT-OS/RIOT.git
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136 lines
4.6 KiB
C
136 lines
4.6 KiB
C
/*
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* Copyright (C) 2018 Aydogan Ersoz
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup tests
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* @{
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*
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* @file
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* @brief QCBOR library test
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*
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* @author Aydogan Ersoz <aydoganersoz@protonmail.com>
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*
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* @}
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*/
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#include "qcbor.h"
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#include <string.h>
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#include "embUnit.h"
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/*
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[
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null,
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123456,
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-123456,
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{
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-1: h'31323334353600',
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0: false,
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-999: "hello world"
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},
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true
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]
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*/
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static const uint8_t expected[] = {
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0x85, 0xF6, 0x1A, 0x00, 0x01, 0xE2, 0x40, 0x3A, 0x00, 0x01, 0xE2, 0x3F,
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0xA3, 0x20, 0x47, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x00, 0x00, 0xF4,
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0x39, 0x03, 0xE6, 0x6B, 0x68, 0x65, 0x6C, 0x6C, 0x6F, 0x20, 0x77, 0x6F,
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0x72, 0x6C, 0x64, 0xF5};
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static uint8_t buf[sizeof(expected)];
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static void test_qcbor_encode(void)
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{
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QCBOREncodeContext encode_context;
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UsefulBufC encoded_cbor;
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QCBORError error;
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uint8_t bytes[] = {0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x00};
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QCBOREncode_Init(&encode_context, UsefulBuf_FROM_BYTE_ARRAY(buf));
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QCBOREncode_OpenArray(&encode_context);
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QCBOREncode_AddNULL(&encode_context);
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QCBOREncode_AddUInt64(&encode_context, 123456);
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QCBOREncode_AddInt64(&encode_context, -123456);
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QCBOREncode_OpenMap(&encode_context);
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QCBOREncode_AddBytesToMapN(&encode_context,
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-1,
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((UsefulBufC){bytes, sizeof(bytes)}));
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QCBOREncode_AddBoolToMapN(&encode_context, 0, false);
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QCBOREncode_AddTextToMapN(&encode_context,
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-999,
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UsefulBuf_FROM_SZ_LITERAL("hello world"));
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QCBOREncode_CloseMap(&encode_context);
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QCBOREncode_AddBool(&encode_context, true);
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QCBOREncode_CloseArray(&encode_context);
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error = QCBOREncode_Finish(&encode_context, &encoded_cbor);
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TEST_ASSERT_EQUAL_INT(QCBOR_SUCCESS, error);
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TEST_ASSERT_EQUAL_INT(0, memcmp(encoded_cbor.ptr,
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expected, sizeof(expected)));
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}
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static void test_qcbor_decode(void)
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{
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QCBORDecodeContext decode_context;
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QCBORItem cbor_item;
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QCBORError error;
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QCBORDecode_Init(&decode_context,
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UsefulBuf_FROM_BYTE_ARRAY_LITERAL(expected),
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QCBOR_DECODE_MODE_NORMAL);
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error = QCBORDecode_GetNext(&decode_context, &cbor_item);
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TEST_ASSERT_EQUAL_INT(QCBOR_SUCCESS, error);
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TEST_ASSERT_EQUAL_INT(QCBOR_TYPE_ARRAY, cbor_item.uDataType);
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error = QCBORDecode_GetNext(&decode_context, &cbor_item);
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TEST_ASSERT_EQUAL_INT(QCBOR_SUCCESS, error);
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TEST_ASSERT_EQUAL_INT(QCBOR_TYPE_NULL, cbor_item.uDataType);
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error = QCBORDecode_GetNext(&decode_context, &cbor_item);
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TEST_ASSERT_EQUAL_INT(QCBOR_SUCCESS, error);
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TEST_ASSERT_EQUAL_INT(123456, cbor_item.val.uint64);
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error = QCBORDecode_GetNext(&decode_context, &cbor_item);
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TEST_ASSERT_EQUAL_INT(QCBOR_SUCCESS, error);
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TEST_ASSERT_EQUAL_INT(-123456, cbor_item.val.int64);
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error = QCBORDecode_GetNext(&decode_context, &cbor_item);
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TEST_ASSERT_EQUAL_INT(QCBOR_SUCCESS, error);
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TEST_ASSERT_EQUAL_INT(QCBOR_TYPE_MAP, cbor_item.uDataType);
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error = QCBORDecode_GetNext(&decode_context, &cbor_item);
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TEST_ASSERT_EQUAL_INT(QCBOR_SUCCESS, error);
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TEST_ASSERT_EQUAL_INT(QCBOR_TYPE_BYTE_STRING, cbor_item.uDataType);
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TEST_ASSERT_EQUAL_INT(-1, cbor_item.label.int64);
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error = QCBORDecode_GetNext(&decode_context, &cbor_item);
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TEST_ASSERT_EQUAL_INT(QCBOR_SUCCESS, error);
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TEST_ASSERT_EQUAL_INT(QCBOR_TYPE_FALSE, cbor_item.uDataType);
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TEST_ASSERT_EQUAL_INT(0, cbor_item.label.uint64);
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error = QCBORDecode_GetNext(&decode_context, &cbor_item);
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TEST_ASSERT_EQUAL_INT(QCBOR_SUCCESS, error);
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TEST_ASSERT_EQUAL_INT(QCBOR_TYPE_TEXT_STRING, cbor_item.uDataType);
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TEST_ASSERT_EQUAL_INT(-999, cbor_item.label.int64);
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error = QCBORDecode_GetNext(&decode_context, &cbor_item);
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TEST_ASSERT_EQUAL_INT(QCBOR_SUCCESS, error);
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TEST_ASSERT_EQUAL_INT(QCBOR_TYPE_TRUE, cbor_item.uDataType);
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error = QCBORDecode_Finish(&decode_context);
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TEST_ASSERT_EQUAL_INT(QCBOR_SUCCESS, error);
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}
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Test *tests_qcbor(void)
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{
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EMB_UNIT_TESTFIXTURES(fixtures){
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new_TestFixture(test_qcbor_encode),
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new_TestFixture(test_qcbor_decode),
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};
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EMB_UNIT_TESTCALLER(qcbor_tests, NULL, NULL, fixtures);
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return (Test *)&qcbor_tests;
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}
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int main(void)
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{
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TESTS_START();
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TESTS_RUN(tests_qcbor());
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TESTS_END();
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return 0;
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}
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