#include <stdio.h>
#include <stdlib.h>

int main(int argc, char *argv[]) {
    int i, pass = 0, fail = 0, skip = 0, total, ret, read = 0;
    FILE *pipe;
    char cmd[100], output[500];

    total = argc-1;
    printf("\n\t=== \033[0;33mRunning %i tests\033[0m ===\n\n", total);
    for (i = 1; i < argc; i++) {
        snprintf(cmd, 100, "./%s", argv[i]);
        printf("%-25s", argv[i]);
        pipe = popen(cmd, "w");
        read = fread(&output, 1, 500, pipe);
        ret = pclose(pipe);
        if (read) {
            fail++;
            printf("\033[0;31mFailed\033[0m\n");
            fprintf(stderr, "%s\n", &output);
            continue;
        }
        switch (WEXITSTATUS(ret)) {
            case 0:
                pass++;
                printf("\033[0;32mSuccess\033[0m\n");
                break;
            case 255:
                skip++;
                printf("Skipped\n");
                break;
            default:
                fail++;
                printf("\033[0;31mFailed\033[0m\n");
        }
    }
    if (fail) {
        printf("\nResults: \033[0;31mFAILED\033[0m %i succeeded; %i failed; %i skipped\n\n",
               pass, fail, skip);
    } else {
        printf("\nResults: \033[0;32mOk\033[0m %i succeeded; %i failed; %i skipped\n\n",
               pass, fail, skip);
    }
    return 0;
}