From b0e5209bdef1fce98309a608f9fc88d05995a724 Mon Sep 17 00:00:00 2001 From: Max Bruckner Date: Tue, 17 Jan 2017 19:44:38 +0100 Subject: [PATCH] unity-tests: test parse_hex4 --- tests/CMakeLists.txt | 1 + tests/parse_hex4.c | 73 ++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 74 insertions(+) create mode 100644 tests/parse_hex4.c diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt index 376e687..a9f1b1e 100644 --- a/tests/CMakeLists.txt +++ b/tests/CMakeLists.txt @@ -9,6 +9,7 @@ if(ENABLE_CJSON_TEST) set(unity_tests parse_examples parse_number + parse_hex4 ) foreach(unity_test ${unity_tests}) diff --git a/tests/parse_hex4.c b/tests/parse_hex4.c new file mode 100644 index 0000000..286157f --- /dev/null +++ b/tests/parse_hex4.c @@ -0,0 +1,73 @@ +/* + Copyright (c) 2009-2017 Dave Gamble and cJSON contributors + + Permission is hereby granted, free of charge, to any person obtaining a copy + of this software and associated documentation files (the "Software"), to deal + in the Software without restriction, including without limitation the rights + to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + copies of the Software, and to permit persons to whom the Software is + furnished to do so, subject to the following conditions: + + The above copyright notice and this permission notice shall be included in + all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + THE SOFTWARE. +*/ + +#include +#include +#include + +#include "unity/examples/unity_config.h" +#include "unity/src/unity.h" +#include "../cJSON.c" + +static void parse_hex4_should_parse_all_combinations(void) +{ + unsigned int number = 0; + unsigned char digits_lower[5]; + unsigned char digits_upper[5]; + /* test all combinations */ + for (number = 0; number <= 0xFFFF; number++) + { + TEST_ASSERT_EQUAL_INT_MESSAGE(4, sprintf((char*)digits_lower, "%.4x", number), "sprintf failed."); + TEST_ASSERT_EQUAL_INT_MESSAGE(4, sprintf((char*)digits_upper, "%.4X", number), "sprintf failed."); + + TEST_ASSERT_EQUAL_INT_MESSAGE(number, parse_hex4(digits_lower), "Failed to parse lowercase digits."); + TEST_ASSERT_EQUAL_INT_MESSAGE(number, parse_hex4(digits_upper), "Failed to parse uppercase digits."); + } +} + +static void parse_hex4_should_parse_mixed_case(void) +{ + TEST_ASSERT_EQUAL_INT(0xBEEF, parse_hex4((const unsigned char*)"beef")); + TEST_ASSERT_EQUAL_INT(0xBEEF, parse_hex4((const unsigned char*)"beeF")); + TEST_ASSERT_EQUAL_INT(0xBEEF, parse_hex4((const unsigned char*)"beEf")); + TEST_ASSERT_EQUAL_INT(0xBEEF, parse_hex4((const unsigned char*)"beEF")); + TEST_ASSERT_EQUAL_INT(0xBEEF, parse_hex4((const unsigned char*)"bEef")); + TEST_ASSERT_EQUAL_INT(0xBEEF, parse_hex4((const unsigned char*)"bEeF")); + TEST_ASSERT_EQUAL_INT(0xBEEF, parse_hex4((const unsigned char*)"bEEf")); + TEST_ASSERT_EQUAL_INT(0xBEEF, parse_hex4((const unsigned char*)"bEEF")); + TEST_ASSERT_EQUAL_INT(0xBEEF, parse_hex4((const unsigned char*)"Beef")); + TEST_ASSERT_EQUAL_INT(0xBEEF, parse_hex4((const unsigned char*)"BeeF")); + TEST_ASSERT_EQUAL_INT(0xBEEF, parse_hex4((const unsigned char*)"BeEf")); + TEST_ASSERT_EQUAL_INT(0xBEEF, parse_hex4((const unsigned char*)"BeEF")); + TEST_ASSERT_EQUAL_INT(0xBEEF, parse_hex4((const unsigned char*)"BEef")); + TEST_ASSERT_EQUAL_INT(0xBEEF, parse_hex4((const unsigned char*)"BEeF")); + TEST_ASSERT_EQUAL_INT(0xBEEF, parse_hex4((const unsigned char*)"BEEf")); + TEST_ASSERT_EQUAL_INT(0xBEEF, parse_hex4((const unsigned char*)"BEEF")); +} + +int main(void) +{ + UNITY_BEGIN(); + RUN_TEST(parse_hex4_should_parse_all_combinations); + RUN_TEST(parse_hex4_should_parse_mixed_case); + return UNITY_END(); +}