Move into nested docroot

web/core/modules/image/tests/modules/image_module_test/config/schema/image_module_test.schema.yml

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+image.effect.image_module_test_ajax:
+  type: mapping
+  label: 'Ajax test'
+  mapping:
+    test_parameter:
+      type: integer
+      label: 'Test Parameter'
+
+image.style.*.third_party.image_module_test:
+  type: mapping
+  label: 'Schema for image_module_test module additions to image_style entity'
+  mapping:
+    foo:
+      type: string
+      label: 'Label for foo'

web/core/modules/image/tests/modules/image_module_test/image_module_test.info.yml

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+name: 'Image test'
+type: module
+description: 'Provides hook implementations for testing Image module functionality.'
+package: Testing
+version: VERSION
+core: 8.x

web/core/modules/image/tests/modules/image_module_test/image_module_test.module

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+<?php
+
+/**
+ * @file
+ * Provides Image module hook implementations for testing purposes.
+ */
+
+use Drupal\image\ImageStyleInterface;
+
+function image_module_test_file_download($uri) {
+  $default_uri = \Drupal::state()->get('image.test_file_download') ?: FALSE;
+  if ($default_uri == $uri) {
+    return array('X-Image-Owned-By' => 'image_module_test');
+  }
+}
+
+/**
+ * Implements hook_image_effect_info_alter().
+ *
+ * Used to keep a count of cache misses in \Drupal\image\ImageEffectManager.
+ */
+function image_module_test_image_effect_info_alter(&$effects) {
+  $image_effects_definition_called = &drupal_static(__FUNCTION__, 0);
+  $image_effects_definition_called++;
+}
+
+/**
+ * Implements hook_image_style_presave().
+ *
+ * Used to save test third party settings in the image style entity.
+ */
+function image_module_test_image_style_presave(ImageStyleInterface $style) {
+  $style->setThirdPartySetting('image_module_test', 'foo', 'bar');
+}

web/core/modules/image/tests/modules/image_module_test/src/Plugin/ImageEffect/AjaxTestImageEffect.php

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+<?php
+
+namespace Drupal\image_module_test\Plugin\ImageEffect;
+
+use Drupal\Core\Ajax\AjaxResponse;
+use Drupal\Core\Ajax\HtmlCommand;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\Core\Image\ImageInterface;
+use Drupal\image\ConfigurableImageEffectBase;
+
+/**
+ * Provides a test effect using Ajax in the configuration form.
+ *
+ * @ImageEffect(
+ *   id = "image_module_test_ajax",
+ *   label = @Translation("Ajax test")
+ * )
+ */
+class AjaxTestImageEffect extends ConfigurableImageEffectBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function defaultConfiguration() {
+    return [
+      'test_parameter' => 0,
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
+    $form['test_parameter'] = [
+      '#type' => 'number',
+      '#title' => t('Test parameter'),
+      '#default_value' => $this->configuration['test_parameter'],
+      '#min' => 0,
+    ];
+    $form['ajax_refresh'] = [
+      '#type' => 'button',
+      '#value' => $this->t('Ajax refresh'),
+      '#ajax' => ['callback' => [$this, 'ajaxCallback']],
+    ];
+    $form['ajax_value'] = [
+      '#id' => 'ajax-value',
+      '#type' => 'item',
+      '#title' => $this->t('Ajax value'),
+      '#markup' => 'bar',
+    ];
+    return $form;
+  }
+
+  /**
+   * AJAX callback.
+   */
+  public function ajaxCallback($form, FormStateInterface $form_state) {
+    $item = [
+      '#type' => 'item',
+      '#title' => $this->t('Ajax value'),
+      '#markup' => microtime(),
+    ];
+    $response = new AjaxResponse();
+    $response->addCommand(new HtmlCommand('#ajax-value', $item));
+    return $response;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
+    parent::submitConfigurationForm($form, $form_state);
+
+    $this->configuration['test_parameter'] = $form_state->getValue('test_parameter');
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function applyEffect(ImageInterface $image) {
+    return TRUE;
+  }
+
+}

web/core/modules/image/tests/modules/image_module_test/src/Plugin/ImageEffect/NullTestImageEffect.php

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+<?php
+
+namespace Drupal\image_module_test\Plugin\ImageEffect;
+
+use Drupal\Core\Image\ImageInterface;
+use Drupal\image\ImageEffectBase;
+
+/**
+ * Performs no operation on an image resource.
+ *
+ * @ImageEffect(
+ *   id = "image_module_test_null",
+ *   label = @Translation("Image module test")
+ * )
+ */
+class NullTestImageEffect extends ImageEffectBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function transformDimensions(array &$dimensions, $uri) {
+    // Unset image dimensions.
+    $dimensions['width'] = $dimensions['height'] = NULL;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function applyEffect(ImageInterface $image) {
+    return TRUE;
+  }
+
+}

web/core/modules/image/tests/modules/image_module_test/src/Plugin/ImageEffect/UriDependentTestImageEffect.php

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+<?php
+
+namespace Drupal\image_module_test\Plugin\ImageEffect;
+
+use Drupal\Core\Image\ImageInterface;
+use Drupal\image\ImageEffectBase;
+
+/**
+ * Performs an image operation that depends on the URI of the original image.
+ *
+ * @ImageEffect(
+ *   id = "image_module_test_uri_dependent",
+ *   label = @Translation("URI dependent test image effect")
+ * )
+ */
+class UriDependentTestImageEffect extends ImageEffectBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function transformDimensions(array &$dimensions, $uri) {
+    $dimensions = $this->getUriDependentDimensions($uri);
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function applyEffect(ImageInterface $image) {
+    $dimensions = $this->getUriDependentDimensions($image->getSource());
+    return $image->resize($dimensions['width'], $dimensions['height']);
+  }
+
+  /**
+   * Make the image dimensions dependent on the image file extension.
+   *
+   * @param string $uri
+   *   Original image file URI.
+   *
+   * @return array
+   *   Associative array.
+   *   - width: Integer with the derivative image width.
+   *   - height: Integer with the derivative image height.
+   */
+  protected function getUriDependentDimensions($uri) {
+    $dimensions = [];
+    $extension = pathinfo($uri, PATHINFO_EXTENSION);
+    switch (strtolower($extension)) {
+      case 'png':
+        $dimensions['width'] = $dimensions['height'] = 100;
+        break;
+
+      case 'gif':
+        $dimensions['width'] = $dimensions['height'] = 50;
+        break;
+
+      default:
+        $dimensions['width'] = $dimensions['height'] = 20;
+        break;
+
+    }
+    return $dimensions;
+  }
+
+}

web/core/modules/image/tests/modules/image_test_views/image_test_views.info.yml

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+name: 'Image test views'
+type: module
+description: 'Provides default views for views image tests.'
+package: Testing
+version: VERSION
+core: 8.x
+dependencies:
+  - image
+  - views

web/core/modules/image/tests/modules/image_test_views/test_views/views.view.test_image_user_image_data.yml

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+langcode: en
+status: true
+dependencies:
+  module:
+    - file
+    - user
+id: test_image_user_image_data
+label: test_image_user_image_data
+module: views
+description: ''
+tag: ''
+base_table: users_field_data
+base_field: uid
+core: 8.x
+display:
+  default:
+    display_plugin: default
+    id: default
+    display_title: Master
+    position: 0
+    display_options:
+      access:
+        type: perm
+        options:
+          perm: 'access user profiles'
+      cache:
+        type: tag
+      style:
+        type: table
+        options:
+          grouping: {  }
+          row_class: ''
+          default_row_class: true
+          override: true
+          sticky: false
+          caption: ''
+          summary: ''
+          description: ''
+          columns:
+            name: name
+            fid: fid
+          info:
+            name:
+              sortable: false
+              default_sort_order: asc
+              align: ''
+              separator: ''
+              empty_column: false
+              responsive: ''
+            fid:
+              sortable: false
+              default_sort_order: asc
+              align: ''
+              separator: ''
+              empty_column: false
+              responsive: ''
+          default: '-1'
+          empty_table: false
+      row:
+        type: fields
+        options:
+          inline: {  }
+          separator: ''
+          hide_empty: false
+          default_field_elements: true
+      relationships:
+        user_picture_target_id:
+          id: user_picture_target_id
+          table: user__user_picture
+          field: user_picture_target_id
+          relationship: none
+          group_type: group
+          admin_label: 'image from user_picture'
+          required: true
+          plugin_id: standard
+      arguments: {  }
+      display_extenders: {  }