b708b47c4b
【主 题】：添加库文件 【描 述】： [原因]： [过程]： [影响]： 【结 束】 # 类型 包含: # feat：新功能（feature） # fix：修补bug # docs：文档（documentation） # style： 格式（不影响代码运行的变动） # refactor：重构（即不是新增功能，也不是修改bug的代码变动） # test：增加测试 # chore：构建过程或辅助工具的变动
104 lines
4.3 KiB
C++
104 lines
4.3 KiB
C++
// ArduinoJson - https://arduinojson.org
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// Copyright © 2014-2022, Benoit BLANCHON
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// MIT License
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#include <ArduinoJson/Numbers/arithmeticCompare.hpp>
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#include <catch.hpp>
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using namespace ARDUINOJSON_NAMESPACE;
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TEST_CASE("arithmeticCompare()") {
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SECTION("int vs uint8_t") {
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CHECK((arithmeticCompare<int, uint8_t>(256, 1) == COMPARE_RESULT_GREATER));
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CHECK((arithmeticCompare<int, uint8_t>(41, 42) == COMPARE_RESULT_LESS));
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CHECK((arithmeticCompare<int, uint8_t>(42, 42) == COMPARE_RESULT_EQUAL));
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CHECK((arithmeticCompare<int, uint8_t>(43, 42) == COMPARE_RESULT_GREATER));
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}
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SECTION("unsigned vs int") {
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CHECK((arithmeticCompare<unsigned, int>(0, -1) == COMPARE_RESULT_GREATER));
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CHECK((arithmeticCompare<unsigned, int>(42, 41) == COMPARE_RESULT_GREATER));
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CHECK((arithmeticCompare<unsigned, int>(42, 42) == COMPARE_RESULT_EQUAL));
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CHECK((arithmeticCompare<unsigned, int>(42, 43) == COMPARE_RESULT_LESS));
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}
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SECTION("float vs int") {
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CHECK((arithmeticCompare<float, int>(42, 41) == COMPARE_RESULT_GREATER));
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CHECK((arithmeticCompare<float, int>(42, 42) == COMPARE_RESULT_EQUAL));
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CHECK((arithmeticCompare<float, int>(42, 43) == COMPARE_RESULT_LESS));
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}
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SECTION("int vs unsigned") {
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CHECK((arithmeticCompare<int, unsigned>(-1, 0) == COMPARE_RESULT_LESS));
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CHECK((arithmeticCompare<int, unsigned>(0, 0) == COMPARE_RESULT_EQUAL));
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CHECK((arithmeticCompare<int, unsigned>(1, 0) == COMPARE_RESULT_GREATER));
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CHECK((arithmeticCompare<int, unsigned>(42, 41) == COMPARE_RESULT_GREATER));
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CHECK((arithmeticCompare<int, unsigned>(42, 42) == COMPARE_RESULT_EQUAL));
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CHECK((arithmeticCompare<int, unsigned>(42, 43) == COMPARE_RESULT_LESS));
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}
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SECTION("unsigned vs unsigned") {
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CHECK((arithmeticCompare<unsigned, unsigned>(42, 41) ==
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COMPARE_RESULT_GREATER));
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CHECK((arithmeticCompare<unsigned, unsigned>(42, 42) ==
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COMPARE_RESULT_EQUAL));
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CHECK(
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(arithmeticCompare<unsigned, unsigned>(42, 43) == COMPARE_RESULT_LESS));
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}
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SECTION("bool vs bool") {
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CHECK(
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(arithmeticCompare<bool, bool>(false, false) == COMPARE_RESULT_EQUAL));
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CHECK((arithmeticCompare<bool, bool>(true, true) == COMPARE_RESULT_EQUAL));
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CHECK((arithmeticCompare<bool, bool>(false, true) == COMPARE_RESULT_LESS));
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CHECK(
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(arithmeticCompare<bool, bool>(true, false) == COMPARE_RESULT_GREATER));
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}
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SECTION("bool vs int") {
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CHECK((arithmeticCompare<bool, int>(false, -1) == COMPARE_RESULT_GREATER));
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CHECK((arithmeticCompare<bool, int>(false, 0) == COMPARE_RESULT_EQUAL));
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CHECK((arithmeticCompare<bool, int>(false, 1) == COMPARE_RESULT_LESS));
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CHECK((arithmeticCompare<bool, int>(true, 0) == COMPARE_RESULT_GREATER));
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CHECK((arithmeticCompare<bool, int>(true, 1) == COMPARE_RESULT_EQUAL));
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CHECK((arithmeticCompare<bool, int>(true, 2) == COMPARE_RESULT_LESS));
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}
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SECTION("bool vs int") {
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CHECK((arithmeticCompare<int, bool>(0, false) == COMPARE_RESULT_EQUAL));
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CHECK((arithmeticCompare<int, bool>(1, true) == COMPARE_RESULT_EQUAL));
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CHECK((arithmeticCompare<int, bool>(1, false) == COMPARE_RESULT_GREATER));
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CHECK((arithmeticCompare<int, bool>(0, true) == COMPARE_RESULT_LESS));
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}
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}
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TEST_CASE("arithmeticCompareNegateLeft()") {
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SECTION("unsigned vs int") {
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CHECK((arithmeticCompareNegateLeft<int>(0, 1) == COMPARE_RESULT_LESS));
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CHECK((arithmeticCompareNegateLeft<int>(42, -41) == COMPARE_RESULT_LESS));
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CHECK((arithmeticCompareNegateLeft<int>(42, -42) == COMPARE_RESULT_EQUAL));
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CHECK(
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(arithmeticCompareNegateLeft<int>(42, -43) == COMPARE_RESULT_GREATER));
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}
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SECTION("unsigned vs unsigned") {
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CHECK(
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(arithmeticCompareNegateLeft<unsigned>(42, 42) == COMPARE_RESULT_LESS));
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}
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}
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TEST_CASE("arithmeticCompareNegateRight()") {
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SECTION("int vs unsigned") {
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CHECK((arithmeticCompareNegateRight<int>(1, 0) == COMPARE_RESULT_GREATER));
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CHECK(
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(arithmeticCompareNegateRight<int>(-41, 42) == COMPARE_RESULT_GREATER));
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CHECK((arithmeticCompareNegateRight<int>(-42, 42) == COMPARE_RESULT_EQUAL));
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CHECK((arithmeticCompareNegateRight<int>(-43, 42) == COMPARE_RESULT_LESS));
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}
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SECTION("unsigned vs unsigned") {
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CHECK((arithmeticCompareNegateRight<unsigned>(42, 42) ==
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COMPARE_RESULT_GREATER));
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}
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}
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