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58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
/*
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* Copyright (C) 2019 ML!PA Consulting GmbH
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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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#include <stdint.h>
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#include <string.h>
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#include "string_utils.h"
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#include "tests-libc.h"
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static void test_libc_strscpy(void)
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{
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char buffer[8];
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TEST_ASSERT_EQUAL_INT(strscpy(buffer, "Hello", sizeof(buffer)), 5);
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TEST_ASSERT_EQUAL_INT(strcmp(buffer, "Hello"), 0);
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TEST_ASSERT_EQUAL_INT(strscpy(buffer, "012345678", sizeof(buffer)), -E2BIG);
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TEST_ASSERT_EQUAL_INT(strcmp(buffer, "0123456"), 0);
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memset(buffer, 0, sizeof(buffer));
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TEST_ASSERT_EQUAL_INT(strscpy(buffer, "01234567", sizeof(buffer)), -E2BIG);
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TEST_ASSERT_EQUAL_INT(strcmp(buffer, "0123456"), 0);
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memset(buffer, 0, sizeof(buffer));
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TEST_ASSERT_EQUAL_INT(strscpy(buffer, "0123456", sizeof(buffer)), 7);
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TEST_ASSERT_EQUAL_INT(strcmp(buffer, "0123456"), 0);
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TEST_ASSERT_EQUAL_INT(strscpy(buffer, "empty", 0), -E2BIG);
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}
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static void test_libc_memchk(void)
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{
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char buffer[32];
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memset(buffer, 0xff, sizeof(buffer));
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TEST_ASSERT_NULL(memchk(buffer, 0xff, sizeof(buffer)));
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buffer[5] = 5;
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TEST_ASSERT(memchk(buffer, 0xff, sizeof(buffer)) == &buffer[5]);
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}
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Test *tests_libc_tests(void)
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{
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EMB_UNIT_TESTFIXTURES(fixtures) {
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new_TestFixture(test_libc_strscpy),
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new_TestFixture(test_libc_memchk),
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};
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EMB_UNIT_TESTCALLER(libc_tests, NULL, NULL, fixtures);
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return (Test *)&libc_tests;
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}
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void tests_libc(void)
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{
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TESTS_RUN(tests_libc_tests());
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}
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