+++ /dev/null
-<?php
-
-namespace Drupal\system\Tests\Form;
-
-use Drupal\Core\Render\Element;
-use Drupal\simpletest\WebTestBase;
-
-/**
- * Tests form processing and alteration via form validation handlers.
- *
- * @group Form
- */
-class ValidationTest extends WebTestBase {
-
- /**
- * Modules to enable.
- *
- * @var array
- */
- public static $modules = ['form_test'];
-
- /**
- * Tests #element_validate and #validate.
- */
- public function testValidate() {
- $this->drupalGet('form-test/validate');
- // Verify that #element_validate handlers can alter the form and submitted
- // form values.
- $edit = [
- 'name' => 'element_validate',
- ];
- $this->drupalPostForm(NULL, $edit, 'Save');
- $this->assertFieldByName('name', '#value changed by #element_validate', 'Form element #value was altered.');
- $this->assertText('Name value: value changed by setValueForElement() in #element_validate', 'Form element value in $form_state was altered.');
-
- // Verify that #validate handlers can alter the form and submitted
- // form values.
- $edit = [
- 'name' => 'validate',
- ];
- $this->drupalPostForm(NULL, $edit, 'Save');
- $this->assertFieldByName('name', '#value changed by #validate', 'Form element #value was altered.');
- $this->assertText('Name value: value changed by setValueForElement() in #validate', 'Form element value in $form_state was altered.');
-
- // Verify that #element_validate handlers can make form elements
- // inaccessible, but values persist.
- $edit = [
- 'name' => 'element_validate_access',
- ];
- $this->drupalPostForm(NULL, $edit, 'Save');
- $this->assertNoFieldByName('name', 'Form element was hidden.');
- $this->assertText('Name value: element_validate_access', 'Value for inaccessible form element exists.');
-
- // Verify that value for inaccessible form element persists.
- $this->drupalPostForm(NULL, [], 'Save');
- $this->assertNoFieldByName('name', 'Form element was hidden.');
- $this->assertText('Name value: element_validate_access', 'Value for inaccessible form element exists.');
-
- // Verify that #validate handlers don't run if the CSRF token is invalid.
- $this->drupalLogin($this->drupalCreateUser());
- $this->drupalGet('form-test/validate');
- $edit = [
- 'name' => 'validate',
- 'form_token' => 'invalid token'
- ];
- $this->drupalPostForm(NULL, $edit, 'Save');
- $this->assertNoFieldByName('name', '#value changed by #validate', 'Form element #value was not altered.');
- $this->assertNoText('Name value: value changed by setValueForElement() in #validate', 'Form element value in $form_state was not altered.');
- $this->assertText('The form has become outdated. Copy any unsaved work in the form below');
- }
-
- /**
- * Tests that a form with a disabled CSRF token can be validated.
- */
- public function testDisabledToken() {
- $this->drupalPostForm('form-test/validate-no-token', [], 'Save');
- $this->assertText('The form_test_validate_no_token form has been submitted successfully.');
- }
-
- /**
- * Tests partial form validation through #limit_validation_errors.
- */
- public function testValidateLimitErrors() {
- $edit = [
- 'test' => 'invalid',
- 'test_numeric_index[0]' => 'invalid',
- 'test_substring[foo]' => 'invalid',
- ];
- $path = 'form-test/limit-validation-errors';
-
- // Render the form, and verify that the buttons with limited server-side
- // validation have the proper 'formnovalidate' attribute (to prevent
- // client-side validation by the browser).
- $this->drupalGet($path);
- $expected = 'formnovalidate';
- foreach (['partial', 'partial-numeric-index', 'substring'] as $type) {
- $element = $this->xpath('//input[@id=:id and @formnovalidate=:expected]', [
- ':id' => 'edit-' . $type,
- ':expected' => $expected,
- ]);
- $this->assertTrue(!empty($element), format_string('The @type button has the proper formnovalidate attribute.', ['@type' => $type]));
- }
- // The button with full server-side validation should not have the
- // 'formnovalidate' attribute.
- $element = $this->xpath('//input[@id=:id and not(@formnovalidate)]', [
- ':id' => 'edit-full',
- ]);
- $this->assertTrue(!empty($element), 'The button with full server-side validation does not have the formnovalidate attribute.');
-
- // Submit the form by pressing the 'Partial validate' button (uses
- // #limit_validation_errors) and ensure that the title field is not
- // validated, but the #element_validate handler for the 'test' field
- // is triggered.
- $this->drupalPostForm($path, $edit, t('Partial validate'));
- $this->assertNoText(t('@name field is required.', ['@name' => 'Title']));
- $this->assertText('Test element is invalid');
-
- // Edge case of #limit_validation_errors containing numeric indexes: same
- // thing with the 'Partial validate (numeric index)' button and the
- // 'test_numeric_index' field.
- $this->drupalPostForm($path, $edit, t('Partial validate (numeric index)'));
- $this->assertNoText(t('@name field is required.', ['@name' => 'Title']));
- $this->assertText('Test (numeric index) element is invalid');
-
- // Ensure something like 'foobar' isn't considered "inside" 'foo'.
- $this->drupalPostForm($path, $edit, t('Partial validate (substring)'));
- $this->assertNoText(t('@name field is required.', ['@name' => 'Title']));
- $this->assertText('Test (substring) foo element is invalid');
-
- // Ensure not validated values are not available to submit handlers.
- $this->drupalPostForm($path, ['title' => '', 'test' => 'valid'], t('Partial validate'));
- $this->assertText('Only validated values appear in the form values.');
-
- // Now test full form validation and ensure that the #element_validate
- // handler is still triggered.
- $this->drupalPostForm($path, $edit, t('Full validate'));
- $this->assertText(t('@name field is required.', ['@name' => 'Title']));
- $this->assertText('Test element is invalid');
- }
-
- /**
- * Tests #pattern validation.
- */
- public function testPatternValidation() {
- $textfield_error = t('%name field is not in the right format.', ['%name' => 'One digit followed by lowercase letters']);
- $tel_error = t('%name field is not in the right format.', ['%name' => 'Everything except numbers']);
- $password_error = t('%name field is not in the right format.', ['%name' => 'Password']);
-
- // Invalid textfield, valid tel.
- $edit = [
- 'textfield' => 'invalid',
- 'tel' => 'valid',
- ];
- $this->drupalPostForm('form-test/pattern', $edit, 'Submit');
- $this->assertRaw($textfield_error);
- $this->assertNoRaw($tel_error);
- $this->assertNoRaw($password_error);
-
- // Valid textfield, invalid tel, valid password.
- $edit = [
- 'textfield' => '7seven',
- 'tel' => '818937',
- 'password' => '0100110',
- ];
- $this->drupalPostForm('form-test/pattern', $edit, 'Submit');
- $this->assertNoRaw($textfield_error);
- $this->assertRaw($tel_error);
- $this->assertNoRaw($password_error);
-
- // Non required fields are not validated if empty.
- $edit = [
- 'textfield' => '',
- 'tel' => '',
- ];
- $this->drupalPostForm('form-test/pattern', $edit, 'Submit');
- $this->assertNoRaw($textfield_error);
- $this->assertNoRaw($tel_error);
- $this->assertNoRaw($password_error);
-
- // Invalid password.
- $edit = [
- 'password' => $this->randomMachineName(),
- ];
- $this->drupalPostForm('form-test/pattern', $edit, 'Submit');
- $this->assertNoRaw($textfield_error);
- $this->assertNoRaw($tel_error);
- $this->assertRaw($password_error);
-
- // The pattern attribute overrides #pattern and is not validated on the
- // server side.
- $edit = [
- 'textfield' => '',
- 'tel' => '',
- 'url' => 'http://www.example.com/',
- ];
- $this->drupalPostForm('form-test/pattern', $edit, 'Submit');
- $this->assertNoRaw(t('%name field is not in the right format.', ['%name' => 'Client side validation']));
- }
-
- /**
- * Tests #required with custom validation errors.
- *
- * @see \Drupal\form_test\Form\FormTestValidateRequiredForm
- */
- public function testCustomRequiredError() {
- $form = \Drupal::formBuilder()->getForm('\Drupal\form_test\Form\FormTestValidateRequiredForm');
-
- // Verify that a custom #required error can be set.
- $edit = [];
- $this->drupalPostForm('form-test/validate-required', $edit, 'Submit');
-
- foreach (Element::children($form) as $key) {
- if (isset($form[$key]['#required_error'])) {
- $this->assertNoText(t('@name field is required.', ['@name' => $form[$key]['#title']]));
- $this->assertText($form[$key]['#required_error']);
- }
- elseif (isset($form[$key]['#form_test_required_error'])) {
- $this->assertNoText(t('@name field is required.', ['@name' => $form[$key]['#title']]));
- $this->assertText($form[$key]['#form_test_required_error']);
- }
- }
- $this->assertNoText(t('An illegal choice has been detected. Please contact the site administrator.'));
-
- // Verify that no custom validation error appears with valid values.
- $edit = [
- 'textfield' => $this->randomString(),
- 'checkboxes[foo]' => TRUE,
- 'select' => 'foo',
- ];
- $this->drupalPostForm('form-test/validate-required', $edit, 'Submit');
-
- foreach (Element::children($form) as $key) {
- if (isset($form[$key]['#required_error'])) {
- $this->assertNoText(t('@name field is required.', ['@name' => $form[$key]['#title']]));
- $this->assertNoText($form[$key]['#required_error']);
- }
- elseif (isset($form[$key]['#form_test_required_error'])) {
- $this->assertNoText(t('@name field is required.', ['@name' => $form[$key]['#title']]));
- $this->assertNoText($form[$key]['#form_test_required_error']);
- }
- }
- $this->assertNoText(t('An illegal choice has been detected. Please contact the site administrator.'));
- }
-
-}
projects / yaffs-website / blobdiff