FactoriesCrawlerTest.php

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<?php

declare(strict_types=1);

require_once("libs/composer/vendor/autoload.php");
include_once("tests/UI/Crawler/Fixture/Fixture.php");

use ILIAS\UI\Implementation\Crawler as Crawler;
use PHPUnit\Framework\TestCase;

class FactoriesCrawlerTest extends TestCase
{
    protected Crawler\FactoriesCrawler $crawler;

    protected function setUp(): void
    {
        $this->crawler = new Crawler\FactoriesCrawler();
    }

    public function testAccessInvalidEntry(): void
    {
        try {
            $entries = $this->crawler->crawlFactory("tests/UI/Crawler/Fixture/ComponentsTreeFixture/RootFactory.php");
            $entries->getEntryById("NonExistent")->getChildren();
            $entries->getParentsOfEntry("NonExistent");
            $this->assertFalse("This should not happen");
        } catch (Crawler\Exception\CrawlerException $e) {
            $this->assertEquals(Crawler\Exception\CrawlerException::INVALID_ID, $e->getCode());
        }
    }

    public function testParseValidFile(): void
    {
        $entries = $this->crawler->crawlFactory("tests/UI/Crawler/Fixture/ComponentsTreeFixture/RootFactory.php");
        $this->assertCount(6, $entries);
        $this->assertCount(
            2,
            $entries->getEntryById("testsUICrawlerFixtureComponentsTreeFixtureComponent1FactoryComponent1")->getChildren()
        );
        $this->assertCount(
            3,
            $entries->getDescendantsOfEntry("testsUICrawlerFixtureComponentsTreeFixtureComponent1FactoryComponent1")
        );
        $this->assertCount(
            1,
            $entries->getEntryById("testsUICrawlerFixtureComponentsTreeFixtureComponent2FactoryComponent2")->getChildren()
        );
        $this->assertCount(
            0,
            $entries->getParentsOfEntry("testsUICrawlerFixtureComponentsTreeFixtureComponent1FactoryComponent1")
        );
        $this->assertCount(
            2,
            $entries->getParentsOfEntry("testsUICrawlerFixtureComponentsTreeFixtureComponent1component12component121Component121")
        );
    }

    public function testLoopFactory(): void
    {
        try {
            $this->crawler->crawlFactory("tests/UI/Crawler/Fixture/LoopFactory.php");

            $this->assertFalse("This should not happen");
        } catch (Crawler\Exception\CrawlerException $e) {
            $this->assertEquals(Crawler\Exception\CrawlerException::CRAWL_MAX_NESTING_REACHED, $e->getCode());
        }
    }

    public function testNoNamespaceFactory(): void
    {
        try {
            $this->crawler->crawlFactory("tests/UI/Crawler/Fixture/NoNamespaceFactory.php");
            $this->assertFalse("This should not happen");
        } catch (Crawler\Exception\CrawlerException $e) {
            $this->assertEquals(Crawler\Exception\CrawlerException::ENTRY_WITH_NO_VALID_RETURN_STATEMENT, $e->getCode());
        }
    }

    public function testNoClosingDescriptionFactory(): void
    {
        try {
            $this->crawler->crawlFactory("tests/UI/Crawler/Fixture/NoClosingDescriptionFactory.php");

            $this->assertFalse("This should not happen");
        } catch (Crawler\Exception\CrawlerException $e) {
            $this->assertEquals(Crawler\Exception\CrawlerException::ENTRY_WITH_NO_YAML_DESCRIPTION, $e->getCode());
        }
    }
}