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tests: move util test to be unit tests

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Move to a unit test, no need to build this for every platform we have.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2019-09-25 14:14:40 -04:00
commit 50d5e37b8a
6 changed files with 6 additions and 10 deletions
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tests/unit/util/main.c Normal file
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/*
* Copyright (c) 2019 Oticon A/S
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <ztest.h>
#include <sys/util.h>
#include <string.h>
/**
* @brief Test of u8_to_dec
*
* This test verifies conversion of various input values.
*
*/
static void test_u8_to_dec(void)
{
char text[4];
u8_t len;
len = u8_to_dec(text, sizeof(text), 0);
zassert_equal(len, 1, "Length of 0 is not 1");
zassert_equal(strcmp(text, "0"), 0,
"Value=0 is not converted to \"0\"");
len = u8_to_dec(text, sizeof(text), 1);
zassert_equal(len, 1, "Length of 1 is not 1");
zassert_equal(strcmp(text, "1"), 0,
"Value=1 is not converted to \"1\"");
len = u8_to_dec(text, sizeof(text), 11);
zassert_equal(len, 2, "Length of 11 is not 2");
zassert_equal(strcmp(text, "11"), 0,
"Value=10 is not converted to \"11\"");
len = u8_to_dec(text, sizeof(text), 100);
zassert_equal(len, 3, "Length of 100 is not 3");
zassert_equal(strcmp(text, "100"), 0,
"Value=100 is not converted to \"100\"");
len = u8_to_dec(text, sizeof(text), 101);
zassert_equal(len, 3, "Length of 101 is not 3");
zassert_equal(strcmp(text, "101"), 0,
"Value=101 is not converted to \"101\"");
len = u8_to_dec(text, sizeof(text), 255);
zassert_equal(len, 3, "Length of 255 is not 3");
zassert_equal(strcmp(text, "255"), 0,
"Value=255 is not converted to \"255\"");
memset(text, 0, sizeof(text));
len = u8_to_dec(text, 2, 123);
zassert_equal(len, 2,
"Length of converted value using 2 byte buffer isn't 2");
zassert_equal(
strcmp(text, "12"), 0,
"Value=123 is not converted to \"12\" using 2-byte buffer");
memset(text, 0, sizeof(text));
len = u8_to_dec(text, 1, 123);
zassert_equal(len, 1,
"Length of converted value using 1 byte buffer isn't 1");
zassert_equal(
strcmp(text, "1"), 0,
"Value=123 is not converted to \"1\" using 1-byte buffer");
memset(text, 0, sizeof(text));
len = u8_to_dec(text, 0, 123);
zassert_equal(len, 0,
"Length of converted value using 0 byte buffer isn't 0");
}
void test_main(void)
{
ztest_test_suite(test_lib_sys_util_tests,
ztest_unit_test(test_u8_to_dec)
);
ztest_run_test_suite(test_lib_sys_util_tests);
}