112 lines
4.4 KiB
Plaintext
112 lines
4.4 KiB
Plaintext
<?php
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/**
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* @file
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* Test case for testing the image example module.
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*
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* This file contains the tests cases to check if the module is performing as
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* expected.
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*/
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/**
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* Functional tests for the Image Example module.
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*
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* @ingroup image_example
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*/
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class ImageExampleTestCase extends DrupalWebTestCase {
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protected $webUser;
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/**
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* {@inheritdoc}
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*/
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public static function getInfo() {
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return array(
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'name' => 'Image example functionality',
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'description' => 'Test functionality of the Image Example module.',
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'group' => 'Examples',
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);
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}
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/**
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* Enable modules and create user with specific permissions.
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*/
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public function setUp() {
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parent::setUp('image_example');
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// Create user with permission to administer image styles.
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$this->webUser = $this->drupalCreateUser(array('administer image styles', 'administer blocks'));
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}
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/**
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* Test implementations of image API hooks.
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*/
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public function testImageExample() {
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// Login the admin user.
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$this->drupalLogin($this->webUser);
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// Verify that the default style added by
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// image_example_image_default_styles() is in the list of image styles.
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$image_styles = image_styles();
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$this->assertTrue(isset($image_styles['image_example_style']), 'The default style image_example_style is in the list of image styles.');
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// Verify that the effect added to the default 'thumbnail' style by
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// image_example_image_styles_alter() is present.
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$this->assertTrue((isset($image_styles['thumbnail']['effects'][1]['name']) && $image_styles['thumbnail']['effects'][1]['name'] == 'image_example_colorize'), 'Effect added to the thumbnail style via hook_image_styles_alter() is present.');
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// Create a new image style and add the effect provided by
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// image_example_effect_info().
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$new_style = array('name' => drupal_strtolower($this->randomName()));
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$new_style = image_style_save($new_style);
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$this->assertTrue(isset($new_style['isid']), format_string('Image style @style_name created.', array('@style_name' => $new_style['name'])));
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$edit = array(
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'new' => 'image_example_colorize',
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);
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$this->drupalPost('admin/config/media/image-styles/edit/' . $new_style['name'], $edit, t('Add'));
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// Verify the 'color' field provided by image_example_colorize_form()
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// appears on the effect configuration page. And that we can fill it out.
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$this->assertField('data[color]', 'Color field provided by image_example_effect_colorize_form is present on effect configuration page.');
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$edit = array(
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'data[color]' => '#000000',
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);
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$this->drupalPost(NULL, $edit, t('Add effect'));
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$this->assertText(t('The image effect was successfully applied.'), format_string('Colorize effect added to @style_name.', array('@style_name' => $new_style['name'])));
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// Set the variable 'image_example_style_name' to the name of our new style
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// then rename the style and ensure the variable name is changed.
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// @todo Enable this block once http://drupal.org/node/713872 is fixed.
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if (defined('bug_713872_fixed')) {
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$style = image_style_load($new_style['name']);
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variable_set('image_example_style_name', $style['name']);
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$style['name'] = drupal_strtolower($this->randomName());
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$style = image_style_save($style);
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$variable = variable_get('image_example_style_name', '');
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$this->assertTrue(($variable == $style['name']), 'Variable image_example_style_name successfully updated when renaming image style.');
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}
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}
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/**
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* Tests for image block provided by module.
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*/
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public function testImageExamplePage() {
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// Login the admin user.
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$this->drupalLogin($this->webUser);
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$this->drupalCreateNode(array('promote' => 1));
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// Upload an image to the image page.
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$images = $this->drupalGetTestFiles('image');
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$edit = array(
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'files[image_example_image_fid]' => drupal_realpath($images[0]->uri),
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'image_example_style_name' => 'image_example_style',
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);
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$this->drupalPost('image_example/styles', $edit, t('Save'));
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$this->assertText(t('The image @image_name was uploaded', array('@image_name' => $images[0]->filename)), 'Image uploaded to image block.');
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// Verify the image is displayed.
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$this->drupalGet('image_example/styles');
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$fid = variable_get('image_example_image_fid', FALSE);
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$image = isset($fid) ? file_load($fid) : NULL;
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$this->assertRaw(file_uri_target($image->uri), 'Image is displayed');
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}
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}
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