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<?php
namespace Drupal\editor\Tests;
use Drupal\Component\Utility\Unicode;
use Drupal\filter\Entity\FilterFormat;
use Drupal\node\Entity\Node;
use Drupal\node\Entity\NodeType;
use Drupal\simpletest\WebTestBase;
/**
* Tests administration of text editors.
*
* @group editor
*/
class EditorAdminTest extends WebTestBase {
/**
* Modules to enable.
*
* @var array
*/
public static $modules = ['filter', 'editor'];
/**
* A user with the 'administer filters' permission.
*
* @var \Drupal\user\UserInterface
*/
protected $adminUser;
protected function setUp() {
parent::setUp();
// Add text format.
$filtered_html_format = FilterFormat::create([
'format' => 'filtered_html',
'name' => 'Filtered HTML',
'weight' => 0,
'filters' => [],
]);
$filtered_html_format->save();
// Create admin user.
$this->adminUser = $this->drupalCreateUser(['administer filters']);
}
/**
* Tests an existing format without any editors available.
*/
public function testNoEditorAvailable() {
$this->drupalLogin($this->adminUser);
$this->drupalGet('admin/config/content/formats/manage/filtered_html');
// Ensure the form field order is correct.
$roles_pos = strpos($this->getRawContent(), 'Roles');
$editor_pos = strpos($this->getRawContent(), 'Text editor');
$filters_pos = strpos($this->getRawContent(), 'Enabled filters');
$this->assertTrue($roles_pos < $editor_pos && $editor_pos < $filters_pos, '"Text Editor" select appears in the correct location of the text format configuration UI.');
// Verify the <select>.
$select = $this->xpath('//select[@name="editor[editor]"]');
$select_is_disabled = $this->xpath('//select[@name="editor[editor]" and @disabled="disabled"]');
$options = $this->xpath('//select[@name="editor[editor]"]/option');
$this->assertTrue(count($select) === 1, 'The Text Editor select exists.');
$this->assertTrue(count($select_is_disabled) === 1, 'The Text Editor select is disabled.');
$this->assertTrue(count($options) === 1, 'The Text Editor select has only one option.');
$this->assertTrue(((string) $options[0]) === 'None', 'Option 1 in the Text Editor select is "None".');
$this->assertRaw(t('This option is disabled because no modules that provide a text editor are currently enabled.'), 'Description for select present that tells users to install a text editor module.');
}
/**
* Tests adding a text editor to an existing text format.
*/
public function testAddEditorToExistingFormat() {
$this->enableUnicornEditor();
$this->drupalLogin($this->adminUser);
$this->drupalGet('admin/config/content/formats/manage/filtered_html');
$edit = $this->selectUnicornEditor();
// Configure Unicorn Editor's setting to another value.
$edit['editor[settings][ponies_too]'] = FALSE;
$this->drupalPostForm(NULL, $edit, t('Save configuration'));
$this->verifyUnicornEditorConfiguration('filtered_html', FALSE);
// Switch back to 'None' and check the Unicorn Editor's settings are gone.
$edit = [
'editor[editor]' => '',
];
$this->drupalPostAjaxForm(NULL, $edit, 'editor_configure');
$unicorn_setting = $this->xpath('//input[@name="editor[settings][ponies_too]" and @type="checkbox" and @checked]');
$this->assertTrue(count($unicorn_setting) === 0, "Unicorn Editor's settings form is no longer present.");
}
/**
* Tests adding a text editor to a new text format.
*/
public function testAddEditorToNewFormat() {
$this->addEditorToNewFormat('monocerus', 'Monocerus');
$this->verifyUnicornEditorConfiguration('monocerus');
}
/**
* Tests format disabling.
*/
public function testDisableFormatWithEditor() {
$formats = ['monocerus' => 'Monocerus', 'tattoo' => 'Tattoo'];
// Install the node module.
$this->container->get('module_installer')->install(['node']);
$this->resetAll();
// Create a new node type and attach the 'body' field to it.
$node_type = NodeType::create(['type' => Unicode::strtolower($this->randomMachineName())]);
$node_type->save();
node_add_body_field($node_type, $this->randomString());
$permissions = ['administer filters', "edit any {$node_type->id()} content"];
foreach ($formats as $format => $name) {
// Create a format and add an editor to this format.
$this->addEditorToNewFormat($format, $name);
// Add permission for this format.
$permissions[] = "use text format $format";
}
// Create a node having the body format value 'moncerus'.
$node = Node::create([
'type' => $node_type->id(),
'title' => $this->randomString(),
]);
$node->body->value = $this->randomString(100);
$node->body->format = 'monocerus';
$node->save();
// Log in as an user able to use both formats and edit nodes of created type.
$account = $this->drupalCreateUser($permissions);
$this->drupalLogin($account);
// The node edit page header.
$text = t('<em>Edit @type</em> @title', ['@type' => $node_type->label(), '@title' => $node->label()]);
// Go to node edit form.
$this->drupalGet('node/' . $node->id() . '/edit');
$this->assertRaw($text);
// Disable the format assigned to the 'body' field of the node.
FilterFormat::load('monocerus')->disable()->save();
// Edit again the node.
$this->drupalGet('node/' . $node->id() . '/edit');
$this->assertRaw($text);
}
/**
* Adds an editor to a new format using the UI.
*
* @param string $format_id
* The format id.
* @param string $format_name
* The format name.
*/
protected function addEditorToNewFormat($format_id, $format_name) {
$this->enableUnicornEditor();
$this->drupalLogin($this->adminUser);
$this->drupalGet('admin/config/content/formats/add');
// Configure the text format name.
$edit = [
'name' => $format_name,
'format' => $format_id,
];
$edit += $this->selectUnicornEditor();
$this->drupalPostForm(NULL, $edit, t('Save configuration'));
}
/**
* Enables the unicorn editor.
*/
protected function enableUnicornEditor() {
if (!$this->container->get('module_handler')->moduleExists('editor_test')) {
$this->container->get('module_installer')->install(['editor_test']);
}
}
/**
* Tests and selects the unicorn editor.
*
* @return array
* Returns an edit array containing the values to be posted.
*/
protected function selectUnicornEditor() {
// Verify the <select> when a text editor is available.
$select = $this->xpath('//select[@name="editor[editor]"]');
$select_is_disabled = $this->xpath('//select[@name="editor[editor]" and @disabled="disabled"]');
$options = $this->xpath('//select[@name="editor[editor]"]/option');
$this->assertTrue(count($select) === 1, 'The Text Editor select exists.');
$this->assertTrue(count($select_is_disabled) === 0, 'The Text Editor select is not disabled.');
$this->assertTrue(count($options) === 2, 'The Text Editor select has two options.');
$this->assertTrue(((string) $options[0]) === 'None', 'Option 1 in the Text Editor select is "None".');
$this->assertTrue(((string) $options[1]) === 'Unicorn Editor', 'Option 2 in the Text Editor select is "Unicorn Editor".');
$this->assertTrue(((string) $options[0]['selected']) === 'selected', 'Option 1 ("None") is selected.');
// Ensure the none option is selected.
$this->assertNoRaw(t('This option is disabled because no modules that provide a text editor are currently enabled.'), 'Description for select absent that tells users to install a text editor module.');
// Select the "Unicorn Editor" editor and click the "Configure" button.
$edit = [
'editor[editor]' => 'unicorn',
];
$this->drupalPostAjaxForm(NULL, $edit, 'editor_configure');
$unicorn_setting = $this->xpath('//input[@name="editor[settings][ponies_too]" and @type="checkbox" and @checked]');
$this->assertTrue(count($unicorn_setting), "Unicorn Editor's settings form is present.");
return $edit;
}
/**
* Verifies unicorn editor configuration.
*
* @param string $format_id
* The format machine name.
* @param bool $ponies_too
* The expected value of the ponies_too setting.
*/
protected function verifyUnicornEditorConfiguration($format_id, $ponies_too = TRUE) {
$editor = editor_load($format_id);
$settings = $editor->getSettings();
$this->assertIdentical($editor->getEditor(), 'unicorn', 'The text editor is configured correctly.');
$this->assertIdentical($settings['ponies_too'], $ponies_too, 'The text editor settings are stored correctly.');
$this->drupalGet('admin/config/content/formats/manage/' . $format_id);
$select = $this->xpath('//select[@name="editor[editor]"]');
$select_is_disabled = $this->xpath('//select[@name="editor[editor]" and @disabled="disabled"]');
$options = $this->xpath('//select[@name="editor[editor]"]/option');
$this->assertTrue(count($select) === 1, 'The Text Editor select exists.');
$this->assertTrue(count($select_is_disabled) === 0, 'The Text Editor select is not disabled.');
$this->assertTrue(count($options) === 2, 'The Text Editor select has two options.');
$this->assertTrue(((string) $options[1]['selected']) === 'selected', 'Option 2 ("Unicorn Editor") is selected.');
}
}