1 form.test | FormValidationTestCase::testValidate() |
Tests form alterations by #element_validate, #validate, and form_set_value().
File
- core/
modules/ simpletest/ tests/ form.test, line 772 - Unit tests for the Backdrop Form API.
Class
- FormValidationTestCase
- Test form validation handlers.
Code
function testValidate() {
$this->backdropGet('form-test/validate');
// Verify that #element_validate handlers can alter the form and submitted
// form values.
$edit = array(
'name' => 'element_validate',
);
$this->backdropPost(NULL, $edit, 'Save');
$this->assertFieldByName('name', '#value changed by #element_validate', 'Form element #value was altered.');
$this->assertText('Name value: value changed by form_set_value() in #element_validate', 'Form element value in $form_state was altered.');
// Verify that #validate handlers can alter the form and submitted
// form values.
$edit = array(
'name' => 'validate',
);
$this->backdropPost(NULL, $edit, 'Save');
$this->assertFieldByName('name', '#value changed by #validate', 'Form element #value was altered.');
$this->assertText('Name value: value changed by form_set_value() in #validate', 'Form element value in $form_state was altered.');
// Verify that #element_validate handlers can make form elements
// inaccessible, but values persist.
$edit = array(
'name' => 'element_validate_access',
);
$this->backdropPost(NULL, $edit, 'Save');
$this->assertNoFieldByName('name', t('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->backdropPost(NULL, array(), 'Save');
$this->assertNoFieldByName('name', t('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.
$this->backdropLogin($this->backdropCreateUser());
$this->backdropGet('form-test/validate');
$edit = array(
'name' => 'validate',
'form_token' => 'invalid token'
);
$this->backdropPost(NULL, $edit, 'Save');
$this->assertNoFieldByName('name', '#value changed by #validate', 'Form element #value was not altered.');
$this->assertNoText('Name value: value changed by form_set_value() in #validate', 'Form element value in $form_state was not altered.');
$this->assertText('The form has become outdated.');
}