94 lines
2.7 KiB
PHP
94 lines
2.7 KiB
PHP
<?php
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namespace Modules\Stylist\Tests\Feature;
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use Illuminate\Filesystem\Filesystem;
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use Modules\Stylist\Services\ThemeAccessibilityValidator;
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use Modules\Stylist\Theme\Theme;
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use Tests\TestCase;
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final class ThemeAccessibilityValidatorTest extends TestCase
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{
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private string $themePath;
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protected function setUp(): void
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{
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parent::setUp();
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$this->themePath = storage_path('framework/testing/stylist-accessibility-'.uniqid());
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mkdir($this->themePath.'/views', 0777, true);
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}
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protected function tearDown(): void
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{
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app(Filesystem::class)->deleteDirectory($this->themePath);
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parent::tearDown();
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}
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public function test_blade_object_access_does_not_break_image_alt_detection(): void
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{
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file_put_contents(
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$this->themePath.'/views/page.blade.php',
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'<img src="{{ $post->featuredImageUrl() }}" alt="{{ $post->title }}">'
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);
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$this->assertSame([], $this->validate());
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}
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public function test_image_without_alt_is_reported(): void
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{
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file_put_contents(
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$this->themePath.'/views/page.blade.php',
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'<img src="{{ $post->featuredImageUrl() }}">'
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);
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$issues = $this->validate();
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$this->assertCount(1, $issues);
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$this->assertSame('error', $issues[0]['severity']);
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$this->assertSame('1 image(s) missing alt text.', $issues[0]['message']);
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}
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public function test_aria_labelled_icon_button_is_not_reported(): void
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{
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file_put_contents(
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$this->themePath.'/views/page.blade.php',
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'<button type="button" aria-label="Open navigation"><span></span><span></span></button>'
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);
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$this->assertSame([], $this->validate());
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}
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public function test_button_with_visible_text_is_not_reported(): void
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{
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file_put_contents(
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$this->themePath.'/views/page.blade.php',
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'<button type="submit"><span>Save</span></button>'
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);
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$this->assertSame([], $this->validate());
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}
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public function test_empty_unlabelled_button_is_reported(): void
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{
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file_put_contents(
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$this->themePath.'/views/page.blade.php',
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'<button type="button"><span></span></button>'
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);
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$issues = $this->validate();
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$this->assertCount(1, $issues);
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$this->assertSame('warning', $issues[0]['severity']);
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$this->assertSame('1 button(s) may lack an accessible name.', $issues[0]['message']);
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}
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/** @return array<int, array{severity:string,message:string,file:string}> */
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private function validate(): array
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{
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$theme = new Theme('test', 'Test', $this->themePath);
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return app(ThemeAccessibilityValidator::class)->validate($theme);
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}
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}
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