<?php

/**
 * General tests for the ifauthex plugin
 *
 * @group plugin_ifauthex
 * @group plugins
 */
class instructions_plugin_ifauthex_test extends DokuWikiTest
{

    protected $pluginsEnabled = array('ifauthex');


    public function test_instructions()
    {

        $calls = p_get_instructions(file_get_contents(__DIR__.'/test_page.txt'));

        $calls = array_map([self::class, 'stripByteIndex'], $calls);

        $this->assertJsonStringEqualsJsonFile(__DIR__.'/test_page.json', json_encode($calls));

        //print_r(json_encode($calls));
    }

    public function test_nested_instructions()
    {

        $calls = p_get_instructions(file_get_contents(__DIR__.'/test_nested.txt'));

        $calls = array_map([self::class, 'stripByteIndex'], $calls);

        $this->assertJsonStringEqualsJsonFile(__DIR__.'/test_nested.json', json_encode($calls));

        // print_r(json_encode($calls));
    }

    public function test_header()
    {

        $info = array();
        $calls = p_get_instructions(file_get_contents(__DIR__.'/test_hidden_first_header.txt'));
        $xhtml = p_render('xhtml', $calls, $info);

        $doc = new DOMDocument();
        $this->assertTrue($doc->loadHTML($xhtml));

        $calls = p_get_instructions(file_get_contents(__DIR__.'/test_visible_first_header.txt'));
        $xhtml = p_render('xhtml', $calls, $info);

        $doc = new DOMDocument();
        $this->assertTrue($doc->loadHTML($xhtml));
    }

    /**
     * copied from the core test suite, removes the byte positions
     *
     * @param $call
     * @return mixed
     */
    public static function stripByteIndex($call) {
        unset($call[2]);
        if ($call[0] == "nest") {
            $call[1][0] = array_map('stripByteIndex',$call[1][0]);
        }
        return $call;
    }
}