--- /dev/null
+<?php
+
+namespace Drupal\Tests\views\Functional\Handler;
+
+use Drupal\Component\Utility\Xss;
+use Drupal\Tests\views\Functional\ViewTestBase;
+use Drupal\views\Views;
+
+/**
+ * Tests the plugin base of the area handler.
+ *
+ * @group views
+ * @see \Drupal\views\Plugin\views\area\AreaPluginBase
+ * @see \Drupal\views_test\Plugin\views\area\TestExample
+ */
+class AreaTest extends ViewTestBase {
+
+ /**
+ * Views used by this test.
+ *
+ * @var array
+ */
+ public static $testViews = ['test_example_area', 'test_example_area_access'];
+
+ /**
+ * Modules to enable.
+ *
+ * @var array
+ */
+ public static $modules = ['node', 'views_ui'];
+
+ protected function setUp($import_test_views = TRUE) {
+ parent::setUp($import_test_views);
+
+ $this->enableViewsTestModule();
+ }
+
+ protected function viewsData() {
+ $data = parent::viewsData();
+ $data['views']['test_example'] = [
+ 'title' => 'Test Example area',
+ 'help' => 'A area handler which just exists for tests.',
+ 'area' => [
+ 'id' => 'test_example'
+ ]
+ ];
+
+ return $data;
+ }
+
+
+ /**
+ * Tests the generic UI of a area handler.
+ */
+ public function testUI() {
+ $admin_user = $this->drupalCreateUser(['administer views', 'administer site configuration']);
+ $this->drupalLogin($admin_user);
+
+ $types = ['header', 'footer', 'empty'];
+ $labels = [];
+ foreach ($types as $type) {
+ $edit_path = 'admin/structure/views/nojs/handler/test_example_area/default/' . $type . '/test_example';
+
+ // First setup an empty label.
+ $this->drupalPostForm($edit_path, [], t('Apply'));
+ $this->assertText('Test Example area');
+
+ // Then setup a no empty label.
+ $labels[$type] = $this->randomMachineName();
+ $this->drupalPostForm($edit_path, ['options[admin_label]' => $labels[$type]], t('Apply'));
+ // Make sure that the new label appears on the site.
+ $this->assertText($labels[$type]);
+
+ // Test that the settings (empty/admin_label) are accessible.
+ $this->drupalGet($edit_path);
+ $this->assertField('options[admin_label]');
+ if ($type !== 'empty') {
+ $this->assertField('options[empty]');
+ }
+ }
+ }
+
+ /**
+ * Tests the rendering of an area.
+ */
+ public function testRenderArea() {
+ $view = Views::getView('test_example_area');
+ $view->initHandlers();
+
+ // Insert a random string with XSS injection in the test area plugin.
+ // Ensure that the string is rendered for the header, footer, and empty
+ // text with the markup properly escaped.
+ $header_string = '<script type="text/javascript">alert("boo");</script><p>' . $this->randomMachineName() . '</p>';
+ $footer_string = '<script type="text/javascript">alert("boo");</script><p>' . $this->randomMachineName() . '</p>';
+ $empty_string = '<script type="text/javascript">alert("boo");</script><p>' . $this->randomMachineName() . '</p>';
+
+ $view->header['test_example']->options['string'] = $header_string;
+ $view->header['test_example']->options['empty'] = TRUE;
+
+ $view->footer['test_example']->options['string'] = $footer_string;
+ $view->footer['test_example']->options['empty'] = TRUE;
+
+ $view->empty['test_example']->options['string'] = $empty_string;
+
+ // Check whether the strings exist in the output and are sanitized.
+ $output = $view->preview();
+ $output = $this->container->get('renderer')->renderRoot($output);
+ $this->assertTrue(strpos($output, Xss::filterAdmin($header_string)) !== FALSE, 'Views header exists in the output and is sanitized');
+ $this->assertTrue(strpos($output, Xss::filterAdmin($footer_string)) !== FALSE, 'Views footer exists in the output and is sanitized');
+ $this->assertTrue(strpos($output, Xss::filterAdmin($empty_string)) !== FALSE, 'Views empty exists in the output and is sanitized');
+ $this->assertTrue(strpos($output, '<script') === FALSE, 'Script tags were escaped');
+ }
+
+ /**
+ * Tests the access for an area.
+ */
+ public function testAreaAccess() {
+ // Test with access denied for the area handler.
+ $view = Views::getView('test_example_area_access');
+ $view->initDisplay();
+ $view->initHandlers();
+ $handlers = $view->display_handler->getHandlers('empty');
+ $this->assertEqual(0, count($handlers));
+
+ $output = $view->preview();
+ $output = \Drupal::service('renderer')->renderRoot($output);
+ // The area output should not be present since access was denied.
+ $this->assertFalse(strpos($output, 'a custom string') !== FALSE);
+ $view->destroy();
+
+ // Test with access granted for the area handler.
+ $view = Views::getView('test_example_area_access');
+ $view->initDisplay();
+ $view->display_handler->overrideOption('empty', [
+ 'test_example' => [
+ 'field' => 'test_example',
+ 'id' => 'test_example',
+ 'table' => 'views',
+ 'plugin_id' => 'test_example',
+ 'string' => 'a custom string',
+ 'custom_access' => TRUE,
+ ],
+ ]);
+ $view->initHandlers();
+ $handlers = $view->display_handler->getHandlers('empty');
+
+ $output = $view->preview();
+ $output = \Drupal::service('renderer')->renderRoot($output);
+ $this->assertTrue(strpos($output, 'a custom string') !== FALSE);
+ $this->assertEqual(1, count($handlers));
+ }
+
+ /**
+ * Tests global tokens.
+ */
+ public function testRenderAreaToken() {
+ $admin_user = $this->drupalCreateUser(['administer views', 'administer site configuration']);
+ $this->drupalLogin($admin_user);
+
+ $view = Views::getView('test_example_area');
+ $view->initHandlers();
+
+ $this->drupalGet('admin/structure/views/nojs/handler/test_example_area/default/empty/test_example');
+
+ // Test that the list is token present.
+ $element = $this->xpath('//ul[@class="global-tokens"]');
+ $this->assertTrue($element, 'Token list found on the options form.');
+
+ $empty_handler = &$view->empty['test_example'];
+
+ // Test the list of available tokens.
+ $available = $empty_handler->getAvailableGlobalTokens();
+ foreach (['site', 'view'] as $type) {
+ $this->assertTrue(!empty($available[$type]) && is_array($available[$type]));
+ // Test that each item exists in the list.
+ foreach ($available[$type] as $token => $info) {
+ $this->assertText("[$type:$token]");
+ }
+ }
+
+ // Test the rendered output of a token.
+ $empty_handler->options['string'] = '[site:name]';
+
+ // Test we have the site:name token in the output.
+ $output = $view->preview();
+ $output = $this->container->get('renderer')->renderRoot($output);
+ $expected = \Drupal::token()->replace('[site:name]');
+ $this->assertTrue(strpos($output, $expected) !== FALSE);
+ }
+
+ /**
+ * Tests overriding the view title using the area title handler.
+ */
+ public function testTitleArea() {
+ $view = Views::getView('frontpage');
+ $view->initDisplay('page_1');
+
+ // Add the title area handler to the empty area.
+ $view->displayHandlers->get('page_1')->overrideOption('empty', [
+ 'title' => [
+ 'id' => 'title',
+ 'table' => 'views',
+ 'field' => 'title',
+ 'admin_label' => '',
+ 'empty' => '0',
+ 'title' => 'Overridden title',
+ 'plugin_id' => 'title',
+ ],
+ ]);
+
+ $view->storage->enable()->save();
+
+ $this->drupalGet('node');
+ $this->assertText('Overridden title', 'Overridden title found.');
+ }
+
+}
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