--- /dev/null
+<?php
+
+namespace Drupal\Tests\blazy\Unit;
+
+use Drupal\Tests\UnitTestCase;
+use Drupal\blazy\Blazy;
+use Drupal\blazy\Dejavu\BlazyDefault;
+use Drupal\Tests\blazy\Traits\BlazyUnitTestTrait;
+use Drupal\Tests\blazy\Traits\BlazyManagerUnitTestTrait;
+
+/**
+ * @coversDefaultClass \Drupal\blazy\Blazy
+ *
+ * @group blazy
+ */
+class BlazyUnitTest extends UnitTestCase {
+
+ use BlazyUnitTestTrait;
+ use BlazyManagerUnitTestTrait;
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function setUp() {
+ parent::setUp();
+
+ $this->setUpVariables();
+ $this->setUpUnitServices();
+ $this->setUpUnitContainer();
+ $this->setUpMockImage();
+ }
+
+ /**
+ * Test \Drupal\blazy\Blazy\widthFromDescriptors.
+ *
+ * @param string $data
+ * The input data which can be string, or integer.
+ * @param mixed|bool|int $expected
+ * The expected output.
+ *
+ * @covers ::widthFromDescriptors
+ * @dataProvider providerTestWidthFromDescriptors
+ */
+ public function testWidthFromDescriptors($data, $expected) {
+ $result = Blazy::widthFromDescriptors($data);
+ $this->assertSame($result, $expected);
+ }
+
+ /**
+ * Provide test cases for ::testWidthFromDescriptors().
+ */
+ public function providerTestWidthFromDescriptors() {
+ return [
+ [1024, 1024],
+ ['1024', 1024],
+ ['769w', 769],
+ ['640w 2x', 640],
+ ['2x 640w', 640],
+ ['xYz123', FALSE],
+ ];
+ }
+
+ /**
+ * Tests \Drupal\blazy\Blazy\buildIframeAttributes.
+ *
+ * @param array $data
+ * The input data which can be string, or integer.
+ * @param mixed|bool|int $expected
+ * The expected output.
+ *
+ * @covers ::buildIframeAttributes
+ * @covers \Drupal\blazy\Dejavu\BlazyDefault::entitySettings
+ * @dataProvider providerTestBuildIframeAttributes
+ */
+ public function testBuildIframeAttributes(array $data, $expected) {
+ $variables = ['attributes' => [], 'image' => []];
+ $settings = BlazyDefault::entitySettings();
+
+ $settings['embed_url'] = '//www.youtube.com/watch?v=E03HFA923kw';
+ $settings['scheme'] = 'youtube';
+ $settings['type'] = 'video';
+
+ $this->assertArrayHasKey('iframe_lazy', $settings);
+
+ $variables['settings'] = array_merge($settings, $data);
+ Blazy::buildIframeAttributes($variables);
+
+ $this->assertNotEmpty($variables[$expected]);
+ }
+
+ /**
+ * Provide test cases for ::testBuildIframeAttributes().
+ */
+ public function providerTestBuildIframeAttributes() {
+ return [
+ [
+ [
+ 'media_switch' => 'media',
+ 'ratio' => 'fluid',
+ ],
+ 'iframe_attributes',
+ ],
+ [
+ [
+ 'media_switch' => '',
+ 'ratio' => '',
+ 'width' => 640,
+ 'height' => 360,
+ ],
+ 'iframe_attributes',
+ ],
+ ];
+ }
+
+ /**
+ * Tests building Blazy attributes.
+ *
+ * @param array $settings
+ * The settings being tested.
+ * @param object $item
+ * Whether to provide image item, or not.
+ * @param bool $expected_image
+ * Whether to expect an image, or not.
+ * @param bool $expected_iframe
+ * Whether to expect an iframe, or not.
+ *
+ * @covers \Drupal\blazy\Blazy::buildAttributes
+ * @covers \Drupal\blazy\Blazy::buildBreakpointAttributes
+ * @covers \Drupal\blazy\Blazy::buildUrl
+ * @covers \Drupal\blazy\Dejavu\BlazyDefault::entitySettings
+ * @dataProvider providerBuildAttributes
+ */
+ public function testBuildAttributes(array $settings, $item, $expected_image, $expected_iframe) {
+ $content = [];
+ $variables = ['attributes' => []];
+ $build = $this->data;
+ $settings = array_merge($build['settings'], $settings);
+
+ $settings['breakpoints'] = [];
+ $settings['blazy'] = TRUE;
+ $settings['lazy'] = 'blazy';
+ $settings['image_style'] = '';
+ $settings['thumbnail_style'] = '';
+
+ if (!empty($settings['embed_url'])) {
+ $settings = array_merge(BlazyDefault::entitySettings(), $settings);
+ }
+
+ $variables['element']['#item'] = $item == TRUE ? $this->testItem : NULL;
+ $variables['element']['#settings'] = $settings;
+
+ Blazy::buildAttributes($variables);
+
+ $image = $expected_image == TRUE ? !empty($variables['image']) : empty($variables['image']);
+ $iframe = $expected_iframe == TRUE ? !empty($variables['iframe_attributes']) : empty($variables['iframe_attributes']);
+
+ $this->assertTrue($image);
+ $this->assertTrue($iframe);
+
+ $this->assertEquals($settings['blazy'], $variables['settings']['blazy']);
+ }
+
+ /**
+ * Provider for ::testBuildAttributes.
+ */
+ public function providerBuildAttributes() {
+ $breakpoints = $this->getDataBreakpoints();
+ $uri = 'public://example.jpg';
+
+ $data[] = [
+ [
+ 'background' => FALSE,
+ 'uri' => '',
+ ],
+ TRUE,
+ FALSE,
+ FALSE,
+ ];
+ $data[] = [
+ [
+ 'background' => FALSE,
+ 'responsive_image_style_id' => 'blazy_responsive_test',
+ 'uri' => $uri,
+ ],
+ TRUE,
+ TRUE,
+ FALSE,
+ ];
+ $data[] = [
+ [
+ 'background' => TRUE,
+ 'uri' => $uri,
+ ],
+ TRUE,
+ FALSE,
+ FALSE,
+ ];
+ $data[] = [
+ [
+ 'background' => FALSE,
+ 'ratio' => 'fluid',
+ 'sizes' => '100w',
+ 'width' => 640,
+ 'height' => 360,
+ 'uri' => $uri,
+ ],
+ TRUE,
+ TRUE,
+ FALSE,
+ ];
+ $data[] = [
+ [
+ 'background' => FALSE,
+ 'embed_url' => '//www.youtube.com/watch?v=E03HFA923kw',
+ 'media_switch' => 'media',
+ 'ratio' => 'fluid',
+ 'sizes' => '100w',
+ 'scheme' => 'youtube',
+ 'type' => 'video',
+ 'uri' => $uri,
+ ],
+ TRUE,
+ TRUE,
+ TRUE,
+ ];
+
+ return $data;
+ }
+
+ /**
+ * Tests BlazyManager image with lightbox support.
+ *
+ * This is here as we need file_create_url() for both Blazy and its lightbox.
+ *
+ * @param array $settings
+ * The settings being tested.
+ *
+ * @covers \Drupal\blazy\BlazyManager::preRenderImage
+ * @covers \Drupal\blazy\BlazyLightbox::build
+ * @covers \Drupal\blazy\BlazyLightbox::buildCaptions
+ * @dataProvider providerTestPreRenderImageLightbox
+ */
+ public function testPreRenderImageLightbox(array $settings = []) {
+ $build = $this->data;
+ $settings['count'] = $this->maxItems;
+ $settings['uri'] = $this->uri;
+ $settings['box_style'] = '';
+ $settings['box_media_style'] = '';
+ $build['settings'] = array_merge($build['settings'], $settings);
+
+ foreach (['caption', 'media', 'wrapper'] as $key) {
+ $build['settings'][$key . '_attributes']['class'][] = $key . '-test';
+ }
+
+ $element = $this->doPreRenderImage($build);
+
+ if ($settings['media_switch'] == 'content') {
+ $this->assertEquals($settings['content_url'], $element['#url']);
+ $this->assertArrayHasKey('#url', $element);
+ }
+ else {
+ $this->assertArrayHasKey('data-' . $settings['media_switch'] . '-trigger', $element['#url_attributes']);
+ $this->assertArrayHasKey('#url', $element);
+ }
+ }
+
+ /**
+ * Provide test cases for ::testPreRenderImageLightbox().
+ *
+ * @return array
+ * An array of tested data.
+ */
+ public function providerTestPreRenderImageLightbox() {
+ $data[] = [
+ [
+ 'box_caption' => '',
+ 'content_url' => 'node/1',
+ 'dimension' => '',
+ 'lightbox' => FALSE,
+ 'media_switch' => 'content',
+ 'type' => 'image',
+ ],
+ ];
+ $data[] = [
+ [
+ 'box_caption' => 'auto',
+ 'lightbox' => TRUE,
+ 'media_switch' => 'colorbox',
+ 'type' => 'image',
+ ],
+ ];
+ $data[] = [
+ [
+ 'box_caption' => 'alt',
+ 'lightbox' => TRUE,
+ 'media_switch' => 'colorbox',
+ 'type' => 'image',
+ ],
+ ];
+ $data[] = [
+ [
+ 'box_caption' => 'title',
+ 'lightbox' => TRUE,
+ 'media_switch' => 'photobox',
+ 'type' => 'image',
+ ],
+ ];
+ $data[] = [
+ [
+ 'box_caption' => 'alt_title',
+ 'lightbox' => TRUE,
+ 'media_switch' => 'colorbox',
+ 'type' => 'image',
+ ],
+ ];
+ $data[] = [
+ [
+ 'box_caption' => 'title_alt',
+ 'lightbox' => TRUE,
+ 'media_switch' => 'photobox',
+ 'type' => 'image',
+ ],
+ ];
+ $data[] = [
+ [
+ 'box_caption' => 'entity_title',
+ 'lightbox' => TRUE,
+ 'media_switch' => 'photobox',
+ 'type' => 'image',
+ ],
+ ];
+ $data[] = [
+ [
+ 'box_caption' => 'custom',
+ 'box_caption_custom' => '[node:field_text_multiple]',
+ 'dimension' => '640x360',
+ 'embed_url' => '//www.youtube.com/watch?v=E03HFA923kw',
+ 'lightbox' => TRUE,
+ 'media_switch' => 'photobox',
+ 'scheme' => 'youtube',
+ 'type' => 'video',
+ ],
+ ];
+
+ return $data;
+ }
+
+}
+
+namespace Drupal\blazy;
+
+if (!function_exists('file_create_url')) {
+
+ /**
+ * Dummy function.
+ */
+ function file_create_url() {
+ // Empty block to satisfy coder.
+ }
+
+}
projects / yaffs-website / blobdiff