110 lines
4.1 KiB
PHP
110 lines
4.1 KiB
PHP
<?php
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/**
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* @file
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* Contains \Drupal\image\Tests\ImageFieldValidateTest.
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*/
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namespace Drupal\image\Tests;
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/**
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* Tests validation functions such as min/max resolution.
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*
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* @group image
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*/
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class ImageFieldValidateTest extends ImageFieldTestBase {
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/**
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* Test min/max resolution settings.
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*/
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function testResolution() {
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$field_name = strtolower($this->randomMachineName());
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$min_resolution = 50;
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$max_resolution = 100;
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$field_settings = array(
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'max_resolution' => $max_resolution . 'x' . $max_resolution,
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'min_resolution' => $min_resolution . 'x' . $min_resolution,
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'alt_field' => 0,
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);
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$this->createImageField($field_name, 'article', array(), $field_settings);
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// We want a test image that is too small, and a test image that is too
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// big, so cycle through test image files until we have what we need.
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$image_that_is_too_big = FALSE;
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$image_that_is_too_small = FALSE;
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$image_factory = $this->container->get('image.factory');
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foreach ($this->drupalGetTestFiles('image') as $image) {
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$image_file = $image_factory->get($image->uri);
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if ($image_file->getWidth() > $max_resolution) {
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$image_that_is_too_big = $image;
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}
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if ($image_file->getWidth() < $min_resolution) {
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$image_that_is_too_small = $image;
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}
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if ($image_that_is_too_small && $image_that_is_too_big) {
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break;
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}
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}
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$this->uploadNodeImage($image_that_is_too_small, $field_name, 'article');
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$this->assertRaw(t('The specified file %name could not be uploaded.', array('%name' => $image_that_is_too_small->filename)));
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$this->assertRaw(t('The image is too small; the minimum dimensions are %dimensions pixels.', array('%dimensions' => '50x50')));
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$this->uploadNodeImage($image_that_is_too_big, $field_name, 'article');
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$this->assertText(t('The image was resized to fit within the maximum allowed dimensions of 100x100 pixels.'));
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}
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/**
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* Test that required alt/title fields gets validated right.
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*/
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function testRequiredAttributes() {
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$field_name = strtolower($this->randomMachineName());
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$field_settings = array(
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'alt_field' => 1,
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'alt_field_required' => 1,
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'title_field' => 1,
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'title_field_required' => 1,
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'required' => 1,
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);
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$instance = $this->createImageField($field_name, 'article', array(), $field_settings);
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$images = $this->drupalGetTestFiles('image');
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// Let's just use the first image.
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$image = $images[0];
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$this->uploadNodeImage($image, $field_name, 'article');
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// Look for form-required for the alt text.
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$elements = $this->xpath('//label[@for="edit-' . $field_name . '-0-alt" and @class="form-required"]/following-sibling::input[@id="edit-' . $field_name . '-0-alt"]');
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$this->assertTrue(isset($elements[0]),'Required marker is shown for the required alt text.');
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$elements = $this->xpath('//label[@for="edit-' . $field_name . '-0-title" and @class="form-required"]/following-sibling::input[@id="edit-' . $field_name . '-0-title"]');
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$this->assertTrue(isset($elements[0]), 'Required marker is shown for the required title text.');
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$this->assertText(t('Alternative text field is required.'));
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$this->assertText(t('Title field is required.'));
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$instance->setSetting('alt_field_required', 0);
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$instance->setSetting('title_field_required', 0);
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$instance->save();
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$edit = array(
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'title[0][value]' => $this->randomMachineName(),
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);
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$this->drupalPostForm('node/add/article', $edit, t('Save and publish'));
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$this->assertNoText(t('Alternative text field is required.'));
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$this->assertNoText(t('Title field is required.'));
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$instance->setSetting('required', 0);
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$instance->setSetting('alt_field_required', 1);
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$instance->setSetting('title_field_required', 1);
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$instance->save();
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$edit = array(
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'title[0][value]' => $this->randomMachineName(),
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);
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$this->drupalPostForm('node/add/article', $edit, t('Save and publish'));
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$this->assertNoText(t('Alternative text field is required.'));
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$this->assertNoText(t('Title field is required.'));
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}
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}
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