#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include "miniunit.h"

// THIS CODE HAS NOTE BEEN TESTED.  IT MAY HAVE BUGS.  Consider it an illustration of an approach.
//
// 👌 Okay to copy/adapt for HW18 and later in ECE 26400 Spring 2021.  Correctness is your responsibility.

bool _do_file_contents_match_expected_bytes(char const* path, size_t num_bytes_expected, uint8_t* expected_bytes) {
    FILE* stream = fopen(path, "r");
    size_t num_bytes_seen = 0;
    bool do_file_contents_match = true;
    for(uint8_t byte = fgetc(stream); !feof(stream); byte = fgetc(stream)) {
        if(num_bytes_seen == expected_bytes && ch != expected_bytes[num_bytes_seen]) {
            // Wrong length
            do_file_contents_match = false;
            break;
        }
    }
    if(num_bytes_seen != num_bytes_expected) {
        do_file_contents_match = false;
    }
    return do_file_contents_match;
}

static int _test_whole_byte() {
    mu_start();
    //────────────────────
    char* path = "_test_whole_byte.bits";
    
    // Write to the file using BitWriter.
    BitWriter writer = open_bit_writer(path);
    write_bits(&writer, 'A', 8);
    close_bit_writer(&writer);
    //
    // Check if file contents match what is expected.
    mu_check(_do_file_contents_match_expected_bytes(path, 1, (uint[]) { 0x41 }));

    //────────────────────
    mu_end();
}

int main(int argc, char* argv[]) {
    
    return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */