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54 lines
853 B
54 lines
853 B
#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include <assert.h>
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#include "minunit.h"
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#include "getline.h"
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#define STRING_LENGTH 14
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int tests_run = 0;
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// unit test function for trim()
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static char *test_trim() {
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char *foo = malloc(STRING_LENGTH + 1 * sizeof(*foo));
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int wurst = snprintf(foo, STRING_LENGTH + 1, "%s", " hallo welt");
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assertf(wurst <= STRING_LENGTH, "buffer overflow");
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mu_assert("error", !(strcmp(trim(foo), "hallo welt")));
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return 0;
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}
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// function to run all tests
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static char *all_tests() {
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mu_run_test(test_trim);
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return 0;
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}
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int main(void) {
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char *result = all_tests();
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if (result != 0) {
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printf("%s\n", result);
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} else {
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printf("ALL TESTS PASSED\n");
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}
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printf("Tests run: %d\n", tests_run);
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return result != 0;
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}
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