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unity-tests: test parse_hex4

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This commit is contained in:
Max Bruckner 2017-01-17 19:44:38 +01:00
parent 7fd536d7e0
commit b0e5209bde
2 changed files with 74 additions and 0 deletions
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1
tests/CMakeLists.txt
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@ -9,6 +9,7 @@ if(ENABLE_CJSON_TEST)
set(unity_tests set(unity_tests
parse_examples parse_examples
parse_number parse_number
parse_hex4
) )
foreach(unity_test ${unity_tests}) foreach(unity_test ${unity_tests})

73
tests/parse_hex4.c Normal file
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@ -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 <stdio.h>
#include <stdlib.h>
#include <string.h>
#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();
}