#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>
// ok to copy/adapt

int _test_parse_boolean_true_trailing_characters() {
    mu_start();
    //────────────────────
    bool value;
    char const* input = "true123";
    char const* pos = input;
    bool is_success = parse_boolean(&value, &pos);
    mu_check(is_success);
    mu_check(value == true);
    mu_check(pos == input + 4);
    //────────────────────
    mu_end();
}

int _test_parse_boolean_invalid_false() {
    mu_start();
    //────────────────────
    bool value;
    char const* input = "falsy";
    char const* pos = input;
    bool is_success = parse_boolean(&value, &pos);
    mu_check(!is_success);
    mu_check(pos == input + 4);
    //────────────────────
    mu_end();
}

int _test_parse_null_valid_trailing_characters() {
    mu_start();
    //────────────────────
    char const* input = "null123";
    char const* pos = input;
    bool is_success = parse_null(&pos);
    mu_check(is_success);
    mu_check(pos == input + 4);
    //────────────────────
    mu_end();
}

int _test_read_json_valid_integer() {
    mu_start();
    //────────────────────
    // assuming the file already exists
    char const* filename = "valid_integer.json";
    ParseResult result = read_json(filename);
    mu_check(result.is_success);
    mu_check(result.element.type == ELEMENT_INT);
    mu_check(result.element.as_int == 12345);
    free_element(result.element);
    //────────────────────
    mu_end();
}

int _test_read_json_valid_integer() {
    mu_start();
    //────────────────────
    char const* filename = "valid_string.json";
    // can write a helper function to write a string into a file
    _write_string_into_file(filename, "\"Hello\"");
    ParseResult result = read_json(filename);
    mu_check(result.is_success);
    mu_check(result.element.type == ELEMENT_STRING);
    mu_check_stirngs_equal(result.element.as_string, "Hello");
    free_element(result.element);
    //────────────────────
    mu_end();
}

int _test_read_json_invalid_too_long_name() {
    mu_start();
    //────────────────────
    char const* filename = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa.json";
    ParseResult result = read_json(filename);
    mu_check(!result.is_success);
    mu_check(result.file_error == ENAMETOOLONG);
    printf("Invalid filename too long error: %d: %s\n",
            result.file_error, strerror(result.file_error));
    mu_check(result.error_idx == 0);
    // don't free element, we don't have a valid element
    // when is_success is false
    //────────────────────
    mu_end();
}

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