PHP Decode

<?php
/**
 * This file is part of the Cloudinary PHP package.
 *
 * (c) Cloudinary
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Cloudinary\Test\Unit\Tag;

use Cloudinary\Asset\Image;
use Cloudinary\Configuration\Configuration;
use Cloudinary\Tag\PictureSourceTag;

/**
 * Class PictureSourceTagTest
 */
final class PictureSourceTagTest extends ImageTagTestCase
{
    public function testPictureSourceTagFromPublicId()
    {
        self::assertPictureSourceTag(
            [$this->src],
            new PictureSourceTag(self::IMAGE_NAME)
        );
    }

    public function testPictureSourceTagFromImage()
    {
        self::assertPictureSourceTag(
            [$this->src],
            new PictureSourceTag($this->src)
        );
    }

    public function testPictureSourceTagFetchImage()
    {
        self::assertPictureSourceTag(
            [Image::fetch(self::FETCH_IMAGE_URL)],
            PictureSourceTag::fetch(self::FETCH_IMAGE_URL)
        );
    }

    public function testPictureSourceTagFromImageWithTransformation()
    {
        $transformedImage = (new Image(self::IMAGE_NAME))->rotate(17);
        self::assertPictureSourceTag(
            [$transformedImage],
            new PictureSourceTag($transformedImage)
        );
    }

    public function testPictureSourceTagCustomConfiguration()
    {
        $configuration               = Configuration::instance();
        $configuration->url->shorten = true;

        // Can reference this image, since its functionality it tested in another test
        $expectedImage = new Image(self::IMAGE_NAME, $configuration);

        // Here we test that configuration is not lost while passing it further
        self::assertPictureSourceTag(
            [$expectedImage],
            new PictureSourceTag(self::IMAGE_NAME, null, null, null, $configuration)
        );
    }

    public function testPictureSourceTagSrcSet()
    {
        $configuration = Configuration::instance();

        $configuration->responsiveBreakpoints->minWidth  = self::MIN_WIDTH;
        $configuration->responsiveBreakpoints->maxWidth  = self::MAX_WIDTH;
        $configuration->responsiveBreakpoints->maxImages = self::MAX_IMAGES;

        $configuration->responsiveBreakpoints->autoOptimalBreakpoints = true;

        $expectedImage = new Image(self::IMAGE_NAME, $configuration);

        self::assertPictureSourceTag(
            [$expectedImage, self::BREAKPOINTS_ARR],
            new PictureSourceTag(self::IMAGE_NAME, null, null, null, $configuration)
        );
    }

    public function testPictureSourceTagSizesAttribute()
    {
        self::assertPictureSourceTag(
            [
                $this->src,
                null,
                [
                    'sizes' => '100vw',
                    'media' => '(min-width: ' . self::MIN_WIDTH . 'px) and (max-width: ' . self::MAX_WIDTH . 'px)',
                ],
            ],
            (new PictureSourceTag($this->src))->sizes('100vw')->media(self::MIN_WIDTH, self::MAX_WIDTH)
        );
    }

    public function testPictureSourceTagAutoOptimalBreakPointsAndRelativeWidth()
    {
        self::assertPictureSourceTag(
            [
                $this->src,
                self::BREAKPOINTS_ARR_HALF,
                [
                    'sizes' => '50vw',
                    'media' => '(min-width: ' . self::MIN_WIDTH . 'px) and (max-width: ' . self::MAX_WIDTH . 'px)',
                ],
            ],
            (new PictureSourceTag($this->src))->media(self::MIN_WIDTH, self::MAX_WIDTH)->autoOptimalBreakpoints()
                                              ->relativeWidth(0.5)
        );
    }

    public function testPictureSourceTagInvalidMedia()
    {
        self::assertStringNotContainsString(
            'media',
            (new PictureSourceTag($this->src))->media(self::MAX_WIDTH, self::MIN_WIDTH)->toTag()
        );
    }

    public function testPictureSourceTagNoMedia()
    {
        self::assertStringNotContainsString(
            'media',
            (new PictureSourceTag($this->src))->media()->toTag()
        );
    }

    public function testPictureSourceTagSizesWithAutoOptimalBreakpoints()
    {
        $configuration = Configuration::instance();

        $configuration->responsiveBreakpoints->autoOptimalBreakpoints = true;

        $this->expectExceptionMessage("Invalid input: sizes must not be used with autoOptimalBreakpoints");

        new PictureSourceTag(self::IMAGE_NAME, null, null, "500px", $configuration);
    }
}
 ?>