#include "tester.h"
#include "aliases.h"
#include "termcolour.h"
#include "str8.h"
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>

internal void handle_test_result(TestFuncResult result);

void run_tests(TestFunc *func1, ...) {
  printf("\n");

  handle_test_result(func1());

  va_list args;
  va_start(args, func1);

  TestFunc *func = va_arg(args, TestFunc *);

  while (func) {
    TestFuncResult result = func();
    handle_test_result(result);

    func = va_arg(args, TestFunc *);
  }

  va_end(args);

  printf("\n");
}

internal void handle_test_result(TestFuncResult result) {
  TerminalColour colour;
  Str8 result_text;

  if (result.passed) {
    colour = WAPP_TERM_COLOUR_FG_BR_GREEN;
    result_text = wapp_str8_lit("PASSED");
  } else {
    colour = WAPP_TERM_COLOUR_FG_BR_RED;
    result_text = wapp_str8_lit("FAILED");
  }

  printf("[");
  wapp_shell_termcolour_print_text(&result_text, colour);
  wapp_shell_termcolour_clear_colour();
  printf("] " WAPP_STR8_SPEC "\n", wapp_str8_varg(result.name));

  if (!result.passed) {
    exit(EXIT_FAILURE);
  }
}