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<?php
namespace Drupal\views_ui\Tests;
use Drupal\views\Entity\View;
/**
* Tests exposed forms UI functionality.
*
* @group views_ui
*/
class ExposedFormUITest extends UITestBase {
/**
* Views used by this test.
*
* @var array
*/
public static $testViews = ['test_exposed_admin_ui'];
/**
* {@inheritdoc}
*/
public static $modules = ['node', 'views_ui', 'block', 'taxonomy', 'field_ui', 'datetime'];
/**
* Array of error message strings raised by the grouped form.
*
* @var array
*
* @see FilterPluginBase::buildGroupValidate
*/
protected $groupFormUiErrors = [];
protected function setUp() {
parent::setUp();
$this->drupalCreateContentType(['type' => 'article']);
$this->drupalCreateContentType(['type' => 'page']);
// Create some random nodes.
for ($i = 0; $i < 5; $i++) {
$this->drupalCreateNode();
}
// Error strings used in the grouped filter form validation.
$this->groupFormUiErrors['missing_value'] = t('A value is required if the label for this item is defined.');
$this->groupFormUiErrors['missing_title'] = t('A label is required if the value for this item is defined.');
$this->groupFormUiErrors['missing_title_empty_operator'] = t('A label is required for the specified operator.');
}
/**
* Tests the admin interface of exposed filter and sort items.
*/
public function testExposedAdminUi() {
$edit = [];
$this->drupalGet('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/type');
// Be sure that the button is called exposed.
$this->helperButtonHasLabel('edit-options-expose-button-button', t('Expose filter'));
// The first time the filter UI is displayed, the operator and the
// value forms should be shown.
$this->assertFieldById('edit-options-operator-in', '', 'Operator In exists');
$this->assertFieldById('edit-options-operator-not-in', '', 'Operator Not In exists');
$this->assertFieldById('edit-options-value-page', '', 'Checkbox for Page exists');
$this->assertFieldById('edit-options-value-article', '', 'Checkbox for Article exists');
// Click the Expose filter button.
$this->drupalPostForm('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/type', $edit, t('Expose filter'));
// Check the label of the expose button.
$this->helperButtonHasLabel('edit-options-expose-button-button', t('Hide filter'));
// After exposing the filter, Operator and Value should be still here.
$this->assertFieldById('edit-options-operator-in', '', 'Operator In exists');
$this->assertFieldById('edit-options-operator-not-in', '', 'Operator Not In exists');
$this->assertFieldById('edit-options-value-page', '', 'Checkbox for Page exists');
$this->assertFieldById('edit-options-value-article', '', 'Checkbox for Article exists');
// Check the validations of the filter handler.
$edit = [];
$edit['options[expose][identifier]'] = '';
$this->drupalPostForm(NULL, $edit, t('Apply'));
$this->assertText(t('The identifier is required if the filter is exposed.'));
$edit = [];
$edit['options[expose][identifier]'] = 'value';
$this->drupalPostForm(NULL, $edit, t('Apply'));
$this->assertText(t('This identifier is not allowed.'));
// Now check the sort criteria.
$this->drupalGet('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/sort/created');
$this->helperButtonHasLabel('edit-options-expose-button-button', t('Expose sort'));
$this->assertNoFieldById('edit-options-expose-label', '', 'Make sure no label field is shown');
// Un-expose the filter.
$this->drupalGet('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/type');
$this->drupalPostForm(NULL, [], t('Hide filter'));
// After Un-exposing the filter, Operator and Value should be shown again.
$this->assertFieldById('edit-options-operator-in', '', 'Operator In exists after hide filter');
$this->assertFieldById('edit-options-operator-not-in', '', 'Operator Not In exists after hide filter');
$this->assertFieldById('edit-options-value-page', '', 'Checkbox for Page exists after hide filter');
$this->assertFieldById('edit-options-value-article', '', 'Checkbox for Article exists after hide filter');
// Click the Expose sort button.
$edit = [];
$this->drupalPostForm('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/sort/created', $edit, t('Expose sort'));
// Check the label of the expose button.
$this->helperButtonHasLabel('edit-options-expose-button-button', t('Hide sort'));
$this->assertFieldById('edit-options-expose-label', '', 'Make sure a label field is shown');
// Test adding a new exposed sort criteria.
$view_id = $this->randomView()['id'];
$this->drupalGet("admin/structure/views/nojs/add-handler/$view_id/default/sort");
$this->drupalPostForm(NULL, ['name[node_field_data.created]' => 1], t('Add and configure @handler', ['@handler' => t('sort criteria')]));
$this->assertFieldByXPath('//input[@name="options[order]" and @checked="checked"]', 'ASC', 'The default order is set.');
// Change the order and expose the sort.
$this->drupalPostForm(NULL, ['options[order]' => 'DESC'], t('Apply'));
$this->drupalPostForm("admin/structure/views/nojs/handler/$view_id/default/sort/created", [], t('Expose sort'));
$this->assertFieldByXPath('//input[@name="options[order]" and @checked="checked"]', 'DESC');
$this->assertFieldByName('options[expose][label]', 'Authored on', 'The default label is set.');
// Change the label and save the view.
$edit = ['options[expose][label]' => $this->randomString()];
$this->drupalPostForm(NULL, $edit, t('Apply'));
$this->drupalPostForm(NULL, [], t('Save'));
// Check that the values were saved.
$display = View::load($view_id)->getDisplay('default');
$this->assertTrue($display['display_options']['sorts']['created']['exposed']);
$this->assertEqual($display['display_options']['sorts']['created']['expose'], ['label' => $edit['options[expose][label]']]);
$this->assertEqual($display['display_options']['sorts']['created']['order'], 'DESC');
}
/**
* Tests the admin interface of exposed grouped filters.
*/
public function testGroupedFilterAdminUi() {
$edit = [];
$this->drupalGet('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/type');
// Click the Expose filter button.
$this->drupalPostForm('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/type', $edit, t('Expose filter'));
// Check the label of the grouped filters button.
$this->helperButtonHasLabel('edit-options-group-button-button', t('Grouped filters'));
// Click the Grouped Filters button.
$this->drupalGet('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/type');
$this->drupalPostForm(NULL, [], t('Grouped filters'));
// After click on 'Grouped Filters', the standard operator and value should
// not be displayed.
$this->assertNoFieldById('edit-options-operator-in', '', 'Operator In not exists');
$this->assertNoFieldById('edit-options-operator-not-in', '', 'Operator Not In not exists');
$this->assertNoFieldById('edit-options-value-page', '', 'Checkbox for Page not exists');
$this->assertNoFieldById('edit-options-value-article', '', 'Checkbox for Article not exists');
// Check that after click on 'Grouped Filters', a new button is shown to
// add more items to the list.
$this->helperButtonHasLabel('edit-options-group-info-add-group', t('Add another item'));
// Validate a single entry for a grouped filter.
$this->drupalGet('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/type');
$edit = [];
$edit["options[group_info][group_items][1][title]"] = 'Is Article';
$edit["options[group_info][group_items][1][value][article]"] = 'article';
$this->drupalPostForm(NULL, $edit, t('Apply'));
$this->assertUrl('admin/structure/views/view/test_exposed_admin_ui/edit/default');
$this->assertNoGroupedFilterErrors();
// Validate multiple entries for grouped filters.
$this->drupalGet('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/type');
$edit = [];
$edit["options[group_info][group_items][1][title]"] = 'Is Article';
$edit["options[group_info][group_items][1][value][article]"] = 'article';
$edit["options[group_info][group_items][2][title]"] = 'Is Page';
$edit["options[group_info][group_items][2][value][page]"] = 'page';
$edit["options[group_info][group_items][3][title]"] = 'Is Page and Article';
$edit["options[group_info][group_items][3][value][article]"] = 'article';
$edit["options[group_info][group_items][3][value][page]"] = 'page';
$this->drupalPostForm(NULL, $edit, t('Apply'));
$this->assertUrl('admin/structure/views/view/test_exposed_admin_ui/edit/default', [], 'Correct validation of the node type filter.');
$this->assertNoGroupedFilterErrors();
// Validate an "is empty" filter -- title without value is valid.
$this->drupalGet('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/body_value');
$edit = [];
$edit["options[group_info][group_items][1][title]"] = 'No body';
$edit["options[group_info][group_items][1][operator]"] = 'empty';
$this->drupalPostForm(NULL, $edit, t('Apply'));
$this->assertUrl('admin/structure/views/view/test_exposed_admin_ui/edit/default', [], 'The "empty" operator validates correctly.');
$this->assertNoGroupedFilterErrors();
// Ensure the string "0" can be used as a value for numeric filters.
$this->drupalPostForm('admin/structure/views/nojs/add-handler/test_exposed_admin_ui/default/filter', ['name[node_field_data.nid]' => TRUE], t('Add and configure @handler', ['@handler' => t('filter criteria')]));
$this->drupalPostForm(NULL, [], t('Expose filter'));
$this->drupalPostForm(NULL, [], t('Grouped filters'));
$edit = [];
$edit['options[group_info][group_items][1][title]'] = 'Testing zero';
$edit['options[group_info][group_items][1][operator]'] = '>';
$edit['options[group_info][group_items][1][value][value]'] = '0';
$this->drupalPostForm(NULL, $edit, t('Apply'));
$this->assertUrl('admin/structure/views/view/test_exposed_admin_ui/edit/default', [], 'A string "0" is a valid value.');
$this->assertNoGroupedFilterErrors();
// Ensure "between" filters validate correctly.
$this->drupalGet('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/nid');
$edit['options[group_info][group_items][1][title]'] = 'ID between test';
$edit['options[group_info][group_items][1][operator]'] = 'between';
$edit['options[group_info][group_items][1][value][min]'] = '0';
$edit['options[group_info][group_items][1][value][max]'] = '10';
$this->drupalPostForm(NULL, $edit, t('Apply'));
$this->assertUrl('admin/structure/views/view/test_exposed_admin_ui/edit/default', [], 'The "between" filter validates correctly.');
$this->assertNoGroupedFilterErrors();
}
public function testGroupedFilterAdminUiErrors() {
// Select the empty operator without a title specified.
$this->drupalGet('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/body_value');
$edit = [];
$edit["options[group_info][group_items][1][title]"] = '';
$edit["options[group_info][group_items][1][operator]"] = 'empty';
$this->drupalPostForm(NULL, $edit, t('Apply'));
$this->assertText($this->groupFormUiErrors['missing_title_empty_operator']);
// Specify a title without a value.
$this->drupalGet('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/type');
$this->drupalPostForm('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/type', [], t('Expose filter'));
$this->drupalPostForm('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/type', [], t('Grouped filters'));
$edit = [];
$edit["options[group_info][group_items][1][title]"] = 'Is Article';
$this->drupalPostForm(NULL, $edit, t('Apply'));
$this->assertText($this->groupFormUiErrors['missing_value']);
// Specify a value without a title.
$this->drupalGet('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/type');
$edit = [];
$edit["options[group_info][group_items][1][title]"] = '';
$edit["options[group_info][group_items][1][value][article]"] = 'article';
$this->drupalPostForm(NULL, $edit, t('Apply'));
$this->assertText($this->groupFormUiErrors['missing_title']);
}
/**
* Asserts that there are no Grouped Filters errors.
*
* @param string $message
* The assert message.
* @param string $group
* The assertion group.
*
* @return bool
* Result of the assertion.
*/
protected function assertNoGroupedFilterErrors($message = '', $group = 'Other') {
foreach ($this->groupFormUiErrors as $error) {
$err_message = $message;
if (empty($err_message)) {
$err_message = "Verify that '$error' is not in the HTML output.";
}
if (empty($message)) {
return $this->assertNoRaw($error, $err_message, $group);
}
}
return TRUE;
}
/**
* Tests the configuration of grouped exposed filters.
*/
public function testExposedGroupedFilter() {
// Click the Expose filter button.
$this->drupalPostForm('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/type', [], t('Expose filter'));
// Select 'Grouped filters' radio button.
$this->drupalPostForm('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/type', [], t('Grouped filters'));
// Add 3 groupings.
$edit = [
'options[group_button][radios][radios]' => 1,
'options[group_info][group_items][1][title]' => '1st',
'options[group_info][group_items][1][value][all]' => 'all',
'options[group_info][group_items][2][title]' => '2nd',
'options[group_info][group_items][2][value][article]' => 'article',
'options[group_info][group_items][3][title]' => '3rd',
'options[group_info][group_items][3][value][page]' => 'page',
];
// Apply the filter settings.
$this->drupalPostForm(NULL, $edit, t('Apply'));
// Check that the view is saved without errors.
$this->drupalPostForm(NULL, [], t('Save'));
$this->assertResponse(200);
// Click the Expose filter button.
$this->drupalPostForm('admin/structure/views/nojs/add-handler/test_exposed_admin_ui/default/filter', ['name[node_field_data.status]' => 1], t('Add and configure filter criteria'));
$this->drupalPostForm('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/status', [], t('Expose filter'));
// Select 'Grouped filters' radio button.
$this->drupalPostForm('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/status', [], t('Grouped filters'));
// Add 3 groupings.
$edit = [
'options[group_button][radios][radios]' => 1,
'options[group_info][group_items][1][title]' => 'Any',
'options[group_info][group_items][1][value]' => 'All',
'options[group_info][group_items][2][title]' => 'Published',
'options[group_info][group_items][2][value]' => 1,
'options[group_info][group_items][3][title]' => 'Unpublished',
'options[group_info][group_items][3][value]' => 0,
];
// Apply the filter settings.
$this->drupalPostForm(NULL, $edit, t('Apply'));
// Check that the view is saved without errors.
$this->drupalPostForm(NULL, [], t('Save'));
$this->assertResponse(200);
$this->drupalGet('admin/structure/views/nojs/handler/test_exposed_admin_ui/default/filter/status');
// Assert the same settings defined before still are there.
$this->assertFieldChecked('edit-options-group-info-group-items-1-value-all');
$this->assertFieldChecked('edit-options-group-info-group-items-2-value-1');
$this->assertFieldChecked('edit-options-group-info-group-items-3-value-0');
}
}