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<?php
namespace Drupal\Tests\views\Functional\Plugin;
use Drupal\Component\Utility\Html;
use Drupal\entity_test\Entity\EntityTest;
use Drupal\Tests\system\Functional\Cache\AssertPageCacheContextsAndTagsTrait;
use Drupal\Tests\views\Functional\ViewTestBase;
use Drupal\views\ViewExecutable;
use Drupal\views\Views;
use Drupal\views\Entity\View;
class ExposedFormTest extends ViewTestBase {
use AssertPageCacheContextsAndTagsTrait;
public static $testViews = [
'test_exposed_form_buttons',
'test_exposed_block',
'test_exposed_form_sort_items_per_page',
'test_exposed_form_pager',
];
public static $modules = [
'node',
'views_ui',
'block',
'entity_test',
];
protected $defaultTheme = 'classy';
protected function setUp($import_test_views = TRUE) {
parent::setUp($import_test_views);
$this
->enableViewsTestModule();
$this
->drupalCreateContentType([
'type' => 'article',
]);
for ($i = 0; $i < 5; $i++) {
$this
->drupalCreateNode([
'type' => 'article',
]);
}
}
public function testSubmitButton() {
$this
->drupalGet('test_exposed_form_buttons');
$this
->assertSession()
->statusCodeEquals(200);
$this
->helperButtonHasLabel('edit-submit-test-exposed-form-buttons', 'Apply');
$view = Views::getView('test_exposed_form_buttons');
$view
->setDisplay();
$exposed_form = $view->display_handler
->getOption('exposed_form');
$exposed_form['options']['submit_button'] = $expected_label = $this
->randomMachineName();
$view->display_handler
->setOption('exposed_form', $exposed_form);
$view
->save();
$this
->drupalGet('test_exposed_form_buttons');
$this
->helperButtonHasLabel('edit-submit-test-exposed-form-buttons', $expected_label);
$view = Views::getView('test_exposed_form_buttons');
$view
->setDisplay();
$exposed_form = $view->display_handler
->getOption('exposed_form');
$exposed_form['options']['submit_button'] = '';
$view->display_handler
->setOption('exposed_form', $exposed_form);
$view
->save();
$this
->drupalGet('test_exposed_form_buttons');
$this
->helperButtonHasLabel('edit-submit-test-exposed-form-buttons', 'Apply');
}
public function testExposedIdentifier() {
$view = Views::getView('test_exposed_form_buttons');
$view
->setDisplay();
$identifier = 'new_identifier';
$view->displayHandlers
->get('default')
->overrideOption('filters', [
'type' => [
'exposed' => TRUE,
'field' => 'type',
'id' => 'type',
'table' => 'node_field_data',
'plugin_id' => 'in_operator',
'entity_type' => 'node',
'entity_field' => 'type',
'expose' => [
'identifier' => $identifier,
'label' => 'Content: Type',
'operator_id' => 'type_op',
'reduce' => FALSE,
'description' => 'Exposed overridden description',
],
],
]);
$view
->save();
$this
->drupalGet('test_exposed_form_buttons', [
'query' => [
$identifier => 'article',
],
]);
$this
->assertFieldById(Html::getId('edit-' . $identifier), 'article', "Article type filter set with new identifier.");
$view = Views::getView('test_exposed_form_buttons');
$view
->setDisplay();
$identifier = 'bad identifier';
$view->displayHandlers
->get('default')
->overrideOption('filters', [
'type' => [
'exposed' => TRUE,
'field' => 'type',
'id' => 'type',
'table' => 'node_field_data',
'plugin_id' => 'in_operator',
'entity_type' => 'node',
'entity_field' => 'type',
'expose' => [
'identifier' => $identifier,
'label' => 'Content: Type',
'operator_id' => 'type_op',
'reduce' => FALSE,
'description' => 'Exposed overridden description',
],
],
]);
$this
->executeView($view);
$errors = $view
->validate();
$expected = [
'default' => [
'This identifier has illegal characters.',
],
'page_1' => [
'This identifier has illegal characters.',
],
];
$this
->assertEqual($errors, $expected);
}
public function testResetButton() {
$this
->drupalGet('test_exposed_form_buttons');
$this
->assertNoField('edit-reset');
$this
->drupalGet('test_exposed_form_buttons', [
'query' => [
'type' => 'article',
],
]);
$this
->assertFieldById('edit-type', 'article', 'Article type filter set.');
$this
->drupalGet('test_exposed_form_buttons', [
'query' => [
'op' => 'Reset',
],
]);
$this
->assertSession()
->statusCodeEquals(200);
$this
->assertFieldById('edit-type', 'All', 'Article type filter has been reset.');
$this
->assertNoField('edit-reset');
$this
->drupalGet('test_exposed_form_buttons', [
'query' => [
'type' => 'article',
'op' => 'Reset',
],
]);
$this
->assertSession()
->statusCodeEquals(200);
$this
->assertFieldById('edit-type', 'All', 'Article type filter has been reset.');
$this
->assertNoField('edit-reset');
$view = Views::getView('test_exposed_form_buttons');
$view
->setDisplay();
$exposed_form = $view->display_handler
->getOption('exposed_form');
$exposed_form['options']['reset_button_label'] = $expected_label = $this
->randomMachineName();
$exposed_form['options']['reset_button'] = TRUE;
$view->display_handler
->setOption('exposed_form', $exposed_form);
$view
->save();
$this
->drupalGet('test_exposed_form_buttons', [
'query' => [
'type' => 'article',
],
]);
$this
->assertSession()
->statusCodeEquals(200);
$this
->helperButtonHasLabel('edit-reset', $expected_label);
}
public function testExposedBlock() {
$this
->drupalCreateContentType([
'type' => 'page',
]);
$view = Views::getView('test_exposed_block');
$view
->setDisplay('page_1');
$block = $this
->drupalPlaceBlock('views_exposed_filter_block:test_exposed_block-page_1');
$block
->getPlugin()
->setConfigurationValue('label_display', TRUE);
$block
->save();
$this
->drupalGet('test_exposed_block');
$this
->assertText($view
->getTitle(), 'Block title found.');
$block
->getPlugin()
->setConfigurationValue('views_label', '<strong>Custom</strong> title<script>alert("hacked!");</script>');
$block
->save();
$this
->drupalGet('test_exposed_block');
$this
->assertRaw('<strong>Custom</strong> titlealert("hacked!");', 'Custom block title found.');
$block
->getPlugin()
->setConfigurationValue('label_display', FALSE);
$block
->save();
$this
->drupalGet('test_exposed_block');
$this
->assertNoRaw('<strong>Custom</strong> titlealert("hacked!");', 'Custom title was not displayed.');
$this
->assertNoText($view
->getTitle(), 'Block title was not displayed.');
$xpath = $this
->buildXPathQuery('//div[@id=:id]/form/@id', [
':id' => Html::getUniqueId('block-' . $block
->id()),
]);
$result = $this
->xpath($xpath);
$this
->assertCount(1, $result);
$xpath = $this
->buildXPathQuery('//div[@class="view-content"]/form/@id', [
':id' => Html::getUniqueId('block-' . $block
->id()),
]);
$this
->assertNoFieldByXpath($xpath, $this
->getExpectedExposedFormId($view), 'No exposed form found in views content region.');
$elements = $this
->xpath('//form[@id=:id]', [
':id' => $this
->getExpectedExposedFormId($view),
]);
$this
->assertCount(1, $elements, 'One exposed form block found.');
$this
->assertCacheContext('url');
$this
->assertOptionSelected('Content: Type', 'All');
foreach ([
'All',
'article',
'page',
] as $argument) {
$this
->drupalGet('test_exposed_block', [
'query' => [
'type' => $argument,
],
]);
$this
->assertCacheContext('url');
$this
->assertOptionSelected('Content: Type', $argument);
}
}
public function testInputRequired() {
$view = View::load('test_exposed_form_buttons');
$display =& $view
->getDisplay('default');
$display['display_options']['exposed_form']['type'] = 'input_required';
$view
->save();
$this
->drupalGet('test_exposed_form_buttons');
$this
->assertSession()
->statusCodeEquals(200);
$this
->helperButtonHasLabel('edit-submit-test-exposed-form-buttons', 'Apply');
$rows = $this
->xpath("//div[contains(@class, 'views-row')]");
$this
->assertCount(0, $rows, 'No rows are displayed by default when no input is provided.');
$this
->drupalGet('test_exposed_form_buttons', [
'query' => [
'type' => 'article',
],
]);
$rows = $this
->xpath("//div[contains(@class, 'views-row')]");
$this
->assertCount(5, $rows, 'All rows are displayed by default when input is provided.');
}
public function testTextInputRequired() {
$view = Views::getView('test_exposed_form_buttons');
$display =& $view->storage
->getDisplay('default');
$display['display_options']['exposed_form']['type'] = 'input_required';
$on_demand_text = 'Select any filter and click Apply to see results.';
$display['display_options']['exposed_form']['options']['text_input_required'] = $on_demand_text;
$display['display_options']['exposed_form']['options']['text_input_required_format'] = filter_default_format();
$view
->save();
$this
->drupalGet('test_exposed_form_buttons');
$this
->assertText('Select any filter and click Apply to see results.');
$this
->drupalGet('test_exposed_form_buttons', [
'query' => [
'type' => 'article',
],
]);
$this
->assertNoText($on_demand_text);
}
public function testExposedSortAndItemsPerPage() {
for ($i = 0; $i < 50; $i++) {
$entity = EntityTest::create([]);
$entity
->save();
}
$contexts = [
'languages:language_interface',
'entity_test_view_grants',
'theme',
'url.query_args',
'languages:language_content',
];
$this
->drupalGet('test_exposed_form_sort_items_per_page');
$this
->assertCacheContexts($contexts);
$this
->assertIds(range(1, 10, 1));
$this
->drupalGet('test_exposed_form_sort_items_per_page', [
'query' => [
'sort_order' => 'DESC',
],
]);
$this
->assertCacheContexts($contexts);
$this
->assertIds(range(50, 41, 1));
$this
->drupalGet('test_exposed_form_sort_items_per_page', [
'query' => [
'sort_order' => 'DESC',
'items_per_page' => 25,
],
]);
$this
->assertCacheContexts($contexts);
$this
->assertIds(range(50, 26, 1));
$this
->drupalGet('test_exposed_form_sort_items_per_page', [
'query' => [
'sort_order' => 'DESC',
'items_per_page' => 25,
'offset' => 10,
],
]);
$this
->assertCacheContexts($contexts);
$this
->assertIds(range(40, 16, 1));
$view = Views::getView('test_exposed_form_sort_items_per_page');
$view
->setDisplay();
$sorts = $view->display_handler
->getOption('sorts');
$sorts['id']['expose']['label'] = $expected_label = "<script>alert('unsafe&dangerous');</script>";
$view->display_handler
->setOption('sorts', $sorts);
$view
->save();
$this
->drupalGet('test_exposed_form_sort_items_per_page');
$options = $this
->xpath('//select[@id=:id]/option', [
':id' => 'edit-sort-by',
]);
$this
->assertCount(1, $options);
$this
->assertSession()
->optionExists('edit-sort-by', $expected_label);
$escape_1 = Html::escape($expected_label);
$escape_2 = Html::escape($escape_1);
$this
->assertRaw($escape_1);
$this
->assertNoRaw($escape_2);
$this
->assertNoRaw($expected_label);
}
protected function assertIds(array $ids) {
$elements = $this
->cssSelect('div.view-test-exposed-form-sort-items-per-page div.views-row span.field-content');
$actual_ids = [];
foreach ($elements as $element) {
$actual_ids[] = (int) $element
->getText();
}
return $this
->assertIdentical($ids, $actual_ids);
}
protected function getExpectedExposedFormId(ViewExecutable $view) {
return Html::cleanCssIdentifier('views-exposed-form-' . $view->storage
->id() . '-' . $view->current_display);
}
public function testFormErrorWithExposedForm() {
$this
->drupalGet('views_test_data_error_form_page');
$this
->assertSession()
->statusCodeEquals(200);
$form = $this
->cssSelect('form.views-exposed-form');
$this
->assertNotEmpty($form, 'The exposed form element was found.');
$this
->assertRaw(t('Apply'), 'Ensure the exposed form is rendered before submitting the normal form.');
$this
->assertRaw('<div class="views-row">', 'Views result shown.');
$this
->drupalPostForm(NULL, [], t('Submit'));
$this
->assertSession()
->statusCodeEquals(200);
$form = $this
->cssSelect('form.views-exposed-form');
$this
->assertNotEmpty($form, 'The exposed form element was found.');
$this
->assertRaw(t('Apply'), 'Ensure the exposed form is rendered after submitting the normal form.');
$this
->assertRaw('<div class="views-row">', 'Views result shown.');
}
public function testExposedFilterPagination() {
$this
->drupalCreateContentType([
'type' => 'post',
]);
for ($i = 0; $i < 5; $i++) {
$this
->drupalCreateNode([
'type' => 'post',
]);
}
$this
->drupalGet('test_exposed_form_pager');
$this
->getSession()
->getPage()
->fillField('type[]', 'post');
$this
->getSession()
->getPage()
->fillField('created[min]', '-1 month');
$this
->getSession()
->getPage()
->fillField('created[max]', '+1 month');
$this
->getSession()
->getPage()
->pressButton('Apply');
$this
->assertFieldByName('type[]', 'post');
$this
->assertFieldByName('created[min]', '-1 month');
$this
->assertFieldByName('created[max]', '+1 month');
$this
->clickLink('Next ›');
$this
->assertFieldByName('type[]', 'post');
$this
->assertFieldByName('created[min]', '-1 month');
$this
->assertFieldByName('created[max]', '+1 month');
}
}