75 lines
2.2 KiB
PHP
75 lines
2.2 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Pcm\IconBundle\Tests\Twig\Functions;
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use Pcm\IconBundle\Tests\AppKernel;
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use Pcm\IconBundle\Twig\Functions\IconExtension;
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use Pcm\IconBundle\Twig\Functions\IconNotFound;
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use PHPUnit\Framework\TestCase;
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class IconExtensionTest extends TestCase
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{
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private const ICON = 'test';
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/**
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* @var IconExtension
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*/
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private IconExtension $icon;
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protected function setUp(): void
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{
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$kernel = new AppKernel('test', false);
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$kernel->boot();
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$this->icon = $kernel->getContainer()->get('pcm_icon.icon_extension');
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}
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public function testInstanceOf(): void
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{
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$this->assertInstanceOf(IconExtension::class, $this->icon);
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}
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public function testDirectoriesArrayGetsInjected(): void
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{
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$reflection = new \ReflectionClass($this->icon);
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$property = $reflection->getProperty('directories');
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$directories = $property->getValue($this->icon);
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$this->assertIsArray($directories);
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$this->assertCount(1, $directories);
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$this->assertStringContainsString('tests/icons', $directories[0]);
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}
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public function testThrowsWhenPassedAnInvalidIconName(): void
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{
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$this->expectException(IconNotFound::class);
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$this->icon->renderIcon(['icon' => random_bytes(8)]);
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}
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public function testNoTitleExistsIfNotPassedIn(): void
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{
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$content = $this->icon->renderIcon(['icon' => self::ICON]);
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$this->assertStringNotContainsString('<title>', $content);
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$this->assertStringNotContainsString('</title>', $content);
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}
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public function testTitleGetsAddedIfSpecified(): void
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{
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$title = 'test_title';
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$content = $this->icon->renderIcon(['icon' => self::ICON, 'title' => $title]);
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$this->assertMatchesRegularExpression("/<title>{$title}<\/title>/", $content);
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}
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public function testTitleThrowsIfNotPassedAString(): void
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{
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$this->expectException(\TypeError::class);
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$this->icon->renderIcon(['icon' => self::ICON, 'title' => 99]);
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}
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public function testTitleThrowsIfPassedAnEmptyString():void
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{
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$this->expectException(\InvalidArgumentException::class);
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$this->icon->renderIcon(['icon' => self::ICON, 'title' => '']);
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}
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}
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