31 lines
851 B
C
31 lines
851 B
C
#include <string.h>
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#include <stdio.h>
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// Expected arguments are given by Makefile throught macro ARGC, ARG1, ARG2 and
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// ARG3
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const char* expected_argv[EXPECTED_ARGC] = {
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"argv",
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EXPECTED_ARG1,
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EXPECTED_ARG2,
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EXPECTED_ARG3,
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};
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int main(int argc, const char* argv[]) {
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if (argc != EXPECTED_ARGC) {
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printf("ERROR: expect %d arguments, but %d are given\n", EXPECTED_ARGC, argc);
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return -1;
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}
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for (int arg_i = 0; arg_i < argc; arg_i++) {
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const char* actual_arg = argv[arg_i];
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const char* expected_arg = expected_argv[arg_i];
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if (strcmp(actual_arg, expected_arg) != 0) {
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printf("ERROR: expect argument %d is %s, but given %s\n",
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arg_i, expected_arg, actual_arg);
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}
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}
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printf("main()'s argc and argv are as expected\n");
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return 0;
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}
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