63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
#ifndef __TEST_H
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#define __TEST_H
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#include <stdio.h>
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#include <stdarg.h>
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#include <unistd.h>
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#include <errno.h>
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#include <string.h>
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#define _STR(x) #x
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#define STR(x) _STR(x)
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#define MIN(a, b) ((a) <= (b) ? (a) : (b))
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#define MAX(a, b) ((a) >= (b) ? (a) : (b))
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#define ARRAY_SIZE(array) (sizeof(array)/sizeof(array[0]))
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typedef int(*test_case_func_t)(void);
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typedef struct {
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const char *name;
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test_case_func_t func;
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} test_case_t;
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#define TEST_CASE(name) { STR(name), name }
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#define THROW_ERROR(fmt, ...) do { \
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printf("\t\tERROR:" fmt " in func %s at line %d of file %s with errno %d: %s\n", \
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##__VA_ARGS__, __func__, __LINE__, __FILE__, errno, strerror(errno)); \
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return -1; \
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} while (0)
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int test_suite_run(test_case_t *test_cases, int num_test_cases) {
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for (int ti = 0; ti < num_test_cases; ti++) {
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test_case_t *tc = &test_cases[ti];
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if (tc->func() < 0) {
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printf(" func %s - [ERR]\n", tc->name);
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return -1;
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}
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printf(" func %s - [OK]\n", tc->name);
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}
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return 0;
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}
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void close_files(int count, ...) {
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va_list ap;
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va_start(ap, count);
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for (int i = 0; i < count; i++) {
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close(va_arg(ap, int));
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}
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va_end(ap);
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}
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int check_bytes_in_buf(char *buf, size_t len, int expected_byte_val) {
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for (size_t bi = 0; bi < len; bi++) {
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if (buf[bi] != (char)expected_byte_val) {
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THROW_ERROR("check_bytes_in_buf: expect %02X, but found %02X, at offset %lu\n",
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(unsigned char)expected_byte_val, (unsigned char)buf[bi], bi);
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}
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}
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return 0;
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}
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#endif /* __TEST_H */
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