StudipControllerTest.php

<?php
/**
 * StudipControllerTest.php - unit tests for the StudipController class
 *
 * @author   Jan-Hendrik Willms <tleilax+studip@gmail.com>
 * @license  GPL2 or any later version
 *
 * @covers StudipController
 */

final class StudipControllerTest extends Codeception\Test\Unit
{
    private $old_uri;

    public function setUp(): void
    {
        parent::setUp();

        $this->old_uri = $GLOBALS['ABSOLUTE_URI_STUDIP'] ?? null;
        $GLOBALS['ABSOLUTE_URI_STUDIP'] = 'https://studip.example.org/';
    }

    public function tearDown(): void
    {
        $GLOBALS['ABSOLUTE_URI_STUDIP'] = $this->old_uri;

        parent::tearDown();
    }

    private function getDispatcher(): Trails_Dispatcher
    {
        $trails_root = $GLOBALS['STUDIP_BASE_PATH'] . DIRECTORY_SEPARATOR . 'app';
        $trails_uri = rtrim($GLOBALS['ABSOLUTE_URI_STUDIP'], '/') . '/dispatch.php';
        $default_controller = 'default';

        return new Trails_Dispatcher($trails_root, $trails_uri, $default_controller);
    }

    private function getController(): StudipController
    {
        $dispatcher = $this->getDispatcher();
        return new StudipControllerTestController($dispatcher);
    }

    /**
     * @dataProvider UrlForProvider
     * @covers StudipController::url_for
     */
    public function testUrlFor(string $expected, ...$args): void
    {
        $url = $this->getController()->url_for(...$args);
        $this->assertEquals(
            $expected,
            $this->getRelativeURL($url)
        );
    }

    /**
     * @dataProvider absoluteUrlForProvider
     * @covers StudipController::url_for
     */
    public function testUrlForWithAbsoluteURL(...$args): void
    {
        $this->expectException(InvalidArgumentException::class);
        $this->getController()->url_for(...$args);
    }

    /**
     * @dataProvider actionUrlProvider
     * @covers StudipController::action_url