EZ-Tester

#include "eztester.h"

int sum_of_integers(const int max){
    return (max*(max+1))/2;
}

eztester_status sample_test(){
    const int max = 100;
    ez_log("Inside of Sample Test");
    ez_log("adding %d consectuive positive integers", max);

    int actual = 0;
    for(int i = 1; i <= max; i++){
        actual += i;
    }

    int expected = sum_of_integers(max);

    if (actual == expected) {
        return TEST_PASS;
    }
    else if (actual < 0) {
        return TEST_ERROR;
    }
    else {
        return TEST_FAIL;
    }
}

ez_status sample_shell_test(){
    // eztester_shell is a wrapper function for `system`
    // see `eztester.h` for more info
    int status = eztester_shell("curl invalid.url");
    if (status == 0){
        return TEST_PASS;
    }
    else if (status == 6){
        return TEST_WARNING;
    }
    else if (status == 127){
        return TEST_ERROR;
    }
    else {
        return TEST_FAIL;
    }
}

int main(int argc, char* argv[]){
    ez_list *tests = ezterster_create_list(2);

    // runners that always return the same status are provided
    ez_register(tests, (ez_test){ez_always_pass, "Always Pass", 0});
    ez_register(tests, (ez_test){sample_test, "Sample Test", 0}); // our test, can be defined in a different translation unit

    // a list will resize on register when it doesn't have capacity
    ez_register(tests, (ez_test){ez_always_fail, "Always Fail", 0});
    ez_register(tests, (ez_test){ez_always_warn, "Always Warn", 0});

    ez_register(tests, (ez_test){sample_shell_test, "Check a non existent url");

    ez_run(tests, EXIT_ON_FAIL | EXIT_ON_TIMEOUT );

    ez_destroy_list(tests);
    return 0;
}