| Server IP : 134.29.175.74 / Your IP : 216.73.216.160 Web Server : nginx/1.10.2 System : Windows NT CST-WEBSERVER 10.0 build 19045 (Windows 10) i586 User : Administrator ( 0) PHP Version : 7.1.0 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : OFF | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : C:/nginx/html/Student/JimMartinson/Lab12/drupal/core/modules/views/src/Tests/Plugin/ |
Upload File : |
<?php
namespace Drupal\views\Tests\Plugin;
use Drupal\language\Entity\ConfigurableLanguage;
use Drupal\views\Entity\View;
use Drupal\views\Views;
use Drupal\views_test_data\Plugin\views\display\DisplayTest as DisplayTestPlugin;
/**
* Tests the basic display plugin.
*
* @group views
*/
class DisplayTest extends PluginTestBase {
/**
* Views used by this test.
*
* @var array
*/
public static $testViews = ['test_filter_groups', 'test_get_attach_displays', 'test_view', 'test_display_more', 'test_display_invalid', 'test_display_empty', 'test_exposed_relationship_admin_ui'];
/**
* Modules to enable.
*
* @var array
*/
public static $modules = ['views_ui', 'node', 'block'];
protected function setUp() {
parent::setUp();
$this->enableViewsTestModule();
$this->adminUser = $this->drupalCreateUser(['administer views']);
$this->drupalLogin($this->adminUser);
// Create 10 nodes.
for ($i = 0; $i <= 10; $i++) {
$this->drupalCreateNode(['promote' => TRUE]);
}
}
/**
* Tests the display test plugin.
*
* @see \Drupal\views_test_data\Plugin\views\display\DisplayTest
*/
public function testDisplayPlugin() {
/** @var \Drupal\Core\Render\RendererInterface $renderer */
$renderer = $this->container->get('renderer');
$view = Views::getView('test_view');
// Add a new 'display_test' display and test it's there.
$view->storage->addDisplay('display_test');
$displays = $view->storage->get('display');
$this->assertTrue(isset($displays['display_test_1']), 'Added display has been assigned to "display_test_1"');
// Check the display options are like expected.
$options = [
'display_options' => [],
'display_plugin' => 'display_test',
'id' => 'display_test_1',
'display_title' => 'Display test',
'position' => 1,
];
$this->assertEqual($displays['display_test_1'], $options);
// Add another one to ensure that position is counted up.
$view->storage->addDisplay('display_test');
$displays = $view->storage->get('display');
$options = [
'display_options' => [],
'display_plugin' => 'display_test',
'id' => 'display_test_2',
'display_title' => 'Display test 2',
'position' => 2,
];
$this->assertEqual($displays['display_test_2'], $options);
// Move the second display before the first one in order to test custom
// sorting.
$displays['display_test_1']['position'] = 2;
$displays['display_test_2']['position'] = 1;
$view->storage->set('display', $displays);
$view->save();
$view->setDisplay('display_test_1');
$this->assertTrue($view->display_handler instanceof DisplayTestPlugin, 'The correct display handler instance is on the view object.');
// Check the test option.
$this->assertIdentical($view->display_handler->getOption('test_option'), '');
$output = $view->preview();
$output = $renderer->renderRoot($output);
$this->assertTrue(strpos($output, '<h1></h1>') !== FALSE, 'An empty value for test_option found in output.');
// Change this option and check the title of out output.
$view->display_handler->overrideOption('test_option', 'Test option title');
$view->save();
$output = $view->preview();
$output = $renderer->renderRoot($output);
// Test we have our custom <h1> tag in the output of the view.
$this->assertTrue(strpos($output, '<h1>Test option title</h1>') !== FALSE, 'The test_option value found in display output title.');
// Test that the display category/summary is in the UI.
$this->drupalGet('admin/structure/views/view/test_view/edit/display_test_1');
$this->assertText('Display test settings');
// Ensure that the order is as expected.
$result = $this->xpath('//ul[@id="views-display-menu-tabs"]/li');
$this->assertEqual((string) $result[0]->a, 'Display test 2');
$this->assertEqual((string) $result[1]->a, 'Display test');
$this->clickLink('Test option title');
$test_option = $this->randomString();
$this->drupalPostForm(NULL, ['test_option' => $test_option], t('Apply'));
// Check the new value has been saved by checking the UI summary text.
$this->drupalGet('admin/structure/views/view/test_view/edit/display_test_1');
$this->assertLink($test_option);
// Test the enable/disable status of a display.
$view->display_handler->setOption('enabled', FALSE);
$this->assertFalse($view->display_handler->isEnabled(), 'Make sure that isEnabled returns FALSE on a disabled display.');
$view->display_handler->setOption('enabled', TRUE);
$this->assertTrue($view->display_handler->isEnabled(), 'Make sure that isEnabled returns TRUE on a disabled display.');
}
/**
* Tests the overriding of filter_groups.
*/
public function testFilterGroupsOverriding() {
$view = Views::getView('test_filter_groups');
$view->initDisplay();
// mark is as overridden, yes FALSE, means overridden.
$view->displayHandlers->get('page')->setOverride('filter_groups', FALSE);
$this->assertFalse($view->displayHandlers->get('page')->isDefaulted('filter_groups'), "Make sure that 'filter_groups' is marked as overridden.");
$this->assertFalse($view->displayHandlers->get('page')->isDefaulted('filters'), "Make sure that 'filters'' is marked as overridden.");
}
/**
* Tests the getAttachedDisplays method.
*/
public function testGetAttachedDisplays() {
$view = Views::getView('test_get_attach_displays');
// Both the feed_1 and the feed_2 display are attached to the page display.
$view->setDisplay('page_1');
$this->assertEqual($view->display_handler->getAttachedDisplays(), ['feed_1', 'feed_2']);
$view->setDisplay('feed_1');
$this->assertEqual($view->display_handler->getAttachedDisplays(), []);
}
/**
* Tests the readmore functionality.
*/
public function testReadMore() {
/** @var \Drupal\Core\Render\RendererInterface $renderer */
$renderer = $this->container->get('renderer');
if (!isset($this->options['validate']['type'])) {
return;
}
$expected_more_text = 'custom more text';
$view = Views::getView('test_display_more');
$this->executeView($view);
$output = $view->preview();
$output = $renderer->renderRoot($output);
$this->setRawContent($output);
$result = $this->xpath('//a[@class=:class]', [':class' => 'more-link']);
$this->assertEqual($result[0]->attributes()->href, \Drupal::url('view.test_display_more.page_1'), 'The right more link is shown.');
$this->assertEqual(trim($result[0][0]), $expected_more_text, 'The right link text is shown.');
// Test the renderMoreLink method directly. This could be directly unit
// tested.
$more_link = $view->display_handler->renderMoreLink();
$more_link = $renderer->renderRoot($more_link);
$this->setRawContent($more_link);
$result = $this->xpath('//a[@class=:class]', [':class' => 'more-link']);
$this->assertEqual($result[0]->attributes()->href, \Drupal::url('view.test_display_more.page_1'), 'The right more link is shown.');
$this->assertEqual(trim($result[0][0]), $expected_more_text, 'The right link text is shown.');
// Test the useMoreText method directly. This could be directly unit
// tested.
$more_text = $view->display_handler->useMoreText();
$this->assertEqual($more_text, $expected_more_text, 'The right more text is chosen.');
$view = Views::getView('test_display_more');
$view->setDisplay();
$view->display_handler->setOption('use_more', 0);
$this->executeView($view);
$output = $view->preview();
$output = $renderer->renderRoot($output);
$this->setRawContent($output);
$result = $this->xpath('//a[@class=:class]', [':class' => 'more-link']);
$this->assertTrue(empty($result), 'The more link is not shown.');
$view = Views::getView('test_display_more');
$view->setDisplay();
$view->display_handler->setOption('use_more', 0);
$view->display_handler->setOption('use_more_always', 0);
$view->display_handler->setOption('pager', [
'type' => 'some',
'options' => [
'items_per_page' => 1,
'offset' => 0,
],
]);
$this->executeView($view);
$output = $view->preview();
$output = $renderer->renderRoot($output);
$this->setRawContent($output);
$result = $this->xpath('//a[@class=:class]', [':class' => 'more-link']);
$this->assertTrue(empty($result), 'The more link is not shown when view has more records.');
// Test the default value of use_more_always.
$view = View::create()->getExecutable();
$this->assertTrue($view->getDisplay()->getOption('use_more_always'), 'Always display the more link by default.');
}
/**
* Tests the readmore validation.
*/
public function testReadMoreNoDisplay() {
$view = Views::getView('test_display_more');
// Confirm that the view validates when there is a page display.
$errors = $view->validate();
$this->assertTrue(empty($errors), 'More link validation has no errors.');
// Confirm that the view does not validate when the page display is disabled.
$view->setDisplay('page_1');
$view->display_handler->setOption('enabled', FALSE);
$view->setDisplay('default');
$errors = $view->validate();
$this->assertTrue(!empty($errors), 'More link validation has some errors.');
$this->assertEqual($errors['default'][0], 'Display "Master" uses a "more" link but there are no displays it can link to. You need to specify a custom URL.', 'More link validation has the right error.');
// Confirm that the view does not validate when the page display does not exist.
$view = Views::getView('test_view');
$view->setDisplay('default');
$view->display_handler->setOption('use_more', 1);
$errors = $view->validate();
$this->assertTrue(!empty($errors), 'More link validation has some errors.');
$this->assertEqual($errors['default'][0], 'Display "Master" uses a "more" link but there are no displays it can link to. You need to specify a custom URL.', 'More link validation has the right error.');
}
/**
* Tests invalid display plugins.
*/
public function testInvalidDisplayPlugins() {
$this->drupalGet('test_display_invalid');
$this->assertResponse(200);
// Change the page plugin id to an invalid one. Bypass the entity system
// so no menu rebuild was executed (so the path is still available).
$config = $this->config('views.view.test_display_invalid');
$config->set('display.page_1.display_plugin', 'invalid');
$config->save();
$this->drupalGet('test_display_invalid');
$this->assertResponse(200);
$this->assertText('The "invalid" plugin does not exist.');
// Rebuild the router, and ensure that the path is not accessible anymore.
views_invalidate_cache();
\Drupal::service('router.builder')->rebuildIfNeeded();
$this->drupalGet('test_display_invalid');
$this->assertResponse(404);
// Change the display plugin ID back to the correct ID.
$config = $this->config('views.view.test_display_invalid');
$config->set('display.page_1.display_plugin', 'page');
$config->save();
// Place the block display.
$block = $this->drupalPlaceBlock('views_block:test_display_invalid-block_1', ['label' => 'Invalid display']);
$this->drupalGet('<front>');
$this->assertResponse(200);
$this->assertBlockAppears($block);
// Change the block plugin ID to an invalid one.
$config = $this->config('views.view.test_display_invalid');
$config->set('display.block_1.display_plugin', 'invalid');
$config->save();
// Test the page is still displayed, the block not present, and has the
// plugin warning message.
$this->drupalGet('<front>');
$this->assertResponse(200);
$this->assertText('The "invalid" plugin does not exist.');
$this->assertNoBlockAppears($block);
}
/**
* Tests display validation when a required relationship is missing.
*/
public function testMissingRelationship() {
$view = Views::getView('test_exposed_relationship_admin_ui');
// Remove the relationship that is not used by other handlers.
$view->removeHandler('default', 'relationship', 'uid_1');
$errors = $view->validate();
// Check that no error message is shown.
$this->assertTrue(empty($errors['default']), 'No errors found when removing unused relationship.');
// Unset cached relationships (see DisplayPluginBase::getHandlers())
unset($view->display_handler->handlers['relationship']);
// Remove the relationship used by other handlers.
$view->removeHandler('default', 'relationship', 'uid');
// Validate display
$errors = $view->validate();
// Check that the error messages are shown.
$this->assertTrue(count($errors['default']) == 2, 'Error messages found for required relationship');
$this->assertEqual($errors['default'][0], t('The %handler_type %handler uses a relationship that has been removed.', ['%handler_type' => 'field', '%handler' => 'User: Last login']));
$this->assertEqual($errors['default'][1], t('The %handler_type %handler uses a relationship that has been removed.', ['%handler_type' => 'field', '%handler' => 'User: Created']));
}
/**
* Tests the outputIsEmpty method on the display.
*/
public function testOutputIsEmpty() {
$view = Views::getView('test_display_empty');
$this->executeView($view);
$this->assertTrue(count($view->result) > 0, 'Ensure the result of the view is not empty.');
$this->assertFalse($view->display_handler->outputIsEmpty(), 'Ensure the view output is marked as not empty.');
$view->destroy();
// Add a filter, so the view result is empty.
$view->setDisplay('default');
$item = [
'table' => 'views_test_data',
'field' => 'id',
'id' => 'id',
'value' => ['value' => 7297]
];
$view->setHandler('default', 'filter', 'id', $item);
$this->executeView($view);
$this->assertFalse(count($view->result), 'Ensure the result of the view is empty.');
$this->assertFalse($view->display_handler->outputIsEmpty(), 'Ensure the view output is marked as not empty, because the empty text still appears.');
$view->destroy();
// Remove the empty area, but mark the header area to still appear.
$view->removeHandler('default', 'empty', 'area');
$item = $view->getHandler('default', 'header', 'area');
$item['empty'] = TRUE;
$view->setHandler('default', 'header', 'area', $item);
$this->executeView($view);
$this->assertFalse(count($view->result), 'Ensure the result of the view is empty.');
$this->assertFalse($view->display_handler->outputIsEmpty(), 'Ensure the view output is marked as not empty, because the header text still appears.');
$view->destroy();
// Hide the header on empty results.
$item = $view->getHandler('default', 'header', 'area');
$item['empty'] = FALSE;
$view->setHandler('default', 'header', 'area', $item);
$this->executeView($view);
$this->assertFalse(count($view->result), 'Ensure the result of the view is empty.');
$this->assertTrue($view->display_handler->outputIsEmpty(), 'Ensure the view output is marked as empty.');
}
/**
* Test translation rendering settings based on entity translatability.
*/
public function testTranslationSetting() {
\Drupal::service('module_installer')->install(['file']);
\Drupal::service('router.builder')->rebuild();
// By default there should be no language settings.
$this->checkTranslationSetting();
\Drupal::service('module_installer')->install(['language']);
// Enabling the language module should not make a difference.
$this->checkTranslationSetting();
// Making the site multilingual should let translatable entity types support
// translation rendering.
ConfigurableLanguage::createFromLangcode('it')->save();
$this->checkTranslationSetting(TRUE);
}
/**
* Asserts a node and a file based view for the translation setting.
*
* The file based view should never expose that setting. The node based view
* should if the site is multilingual.
*
* @param bool $expected_node_translatability
* Whether the node based view should be expected to support translation
* settings.
*/
protected function checkTranslationSetting($expected_node_translatability = FALSE) {
$not_supported_text = 'The view is not based on a translatable entity type or the site is not multilingual.';
$supported_text = 'All content that supports translations will be displayed in the selected language.';
$this->drupalGet('admin/structure/views/nojs/display/content/page_1/rendering_language');
if ($expected_node_translatability) {
$this->assertNoText($not_supported_text);
$this->assertText($supported_text);
}
else {
$this->assertText($not_supported_text);
$this->assertNoText($supported_text);
}
$this->drupalGet('admin/structure/views/nojs/display/files/page_1/rendering_language');
$this->assertText($not_supported_text);
$this->assertNoText($supported_text);
}
}