2 files changed, 120 insertions, 0 deletions
diff --git a/modules/simpletest/tests/form.test b/modules/simpletest/tests/form.test
index 527b5974b..0f1769d43 100644
--- a/modules/simpletest/tests/form.test
+++ b/modules/simpletest/tests/form.test
@@ -207,6 +207,62 @@ class FormValidationTestCase extends DrupalWebTestCase {
 }
 
 /**
+ * Test form element labels, required markers and associated output.
+ */
+class FormsElementsLabelsTestCase extends DrupalWebTestCase {
+
+  public static function getInfo() {
+    return array(
+      'name' => 'Form element and label output test',
+      'description' => 'Test form element labels, required markers and associated output.',
+      'group' => 'Form API',
+    );
+  }
+
+  function setUp() {
+    parent::setUp('form_test');
+  }
+
+  /**
+   * Test form elements, labels, title attibutes and required marks output
+   * correctly and have the correct label option class if needed.
+   */
+  function testFormLabels() {
+    $this->drupalGet('form_test/form-labels');
+
+    // Check that the checkbox/radio processing is not interfering with
+    // basic placement.
+    $elements = $this->xpath('//input[@id="edit-form-checkboxes-test-third-checkbox"]/following-sibling::label[@for="edit-form-checkboxes-test-third-checkbox" and @class="option"]');
+    $this->assertTrue(isset($elements[0]), t("Label follows field and label option class correct for regular checkboxes."));
+
+    $elements = $this->xpath('//input[@id="edit-form-radios-test-second-radio"]/following-sibling::label[@for="edit-form-radios-test-second-radio" and @class="option"]');
+    $this->assertTrue(isset($elements[0]), t("Label follows field and label option class correct for regular radios."));
+
+    // Exercise various defaults for checkboxes and modifications to ensure
+    // appropriate override and correct behaviour.
+    $elements = $this->xpath('//input[@id="edit-form-checkbox-test"]/following-sibling::label[@for="edit-form-checkbox-test" and @class="option"]');
+    $this->assertTrue(isset($elements[0]), t("Label follows field and label option class correct for a checkbox by default."));
+
+    // Exercise various defaults for textboxes and modifications to ensure
+    // appropriate override and correct behaviour.
+    $elements = $this->xpath('//label[@for="edit-form-textfield-test-title-and-required"]/child::span[@class="form-required"]/parent::*/following-sibling::input[@id="edit-form-textfield-test-title-and-required"]');
+    $this->assertTrue(isset($elements[0]), t("Label preceeds textfield, with required marker inside label."));
+
+    $elements = $this->xpath('//input[@id="edit-form-textfield-test-no-title-required"]/preceding-sibling::label[@for="edit-form-textfield-test-no-title-required"]/span[@class="form-required"]');
+    $this->assertTrue(isset($elements[0]), t("Label tag with required marker preceeds required textfield with no title."));
+
+    $elements = $this->xpath('//input[@id="edit-form-textfield-test-title"]/preceding-sibling::span[@class="form-required"]');
+    $this->assertFalse(isset($elements[0]), t("No required marker on non-required field."));
+
+    $elements = $this->xpath('//input[@id="edit-form-textfield-test-title-after"]/following-sibling::label[@for="edit-form-textfield-test-title-after" and @class="option"]');
+    $this->assertTrue(isset($elements[0]), t("Label after field and label option class correct for text field."));
+
+    $elements = $this->xpath('//label[@for="edit-form-textfield-test-title-no-show"]');
+    $this->assertFalse(isset($elements[0]), t("No label tag when title set not to display."));
+  }
+}
+
+/**
  * Test the tableselect form element for expected behavior.
  */
 class FormsElementsTableSelectFunctionalTest extends DrupalWebTestCase {
diff --git a/modules/simpletest/tests/form_test.module b/modules/simpletest/tests/form_test.module
index 9c253e932..c9c208d53 100644
--- a/modules/simpletest/tests/form_test.module
+++ b/modules/simpletest/tests/form_test.module
@@ -94,6 +94,14 @@ function form_test_menu() {
     'type' => MENU_CALLBACK,
   );
 
+  $items['form_test/form-labels'] = array(
+    'title' => 'Form label test',
+    'page callback' => 'drupal_get_form',
+    'page arguments' => array('form_label_test_form'),
+    'access arguments' => array('access content'),
+    'type' => MENU_CALLBACK,
+  );
+
   return $items;
 }
 
@@ -474,6 +482,62 @@ function form_test_storage_form_submit($form, &$form_state) {
   drupal_set_message("Form constructions: ". $_SESSION['constructions']);
 }
 
+ /**
+ * A form for testing form labels and required marks.
+ */
+function form_label_test_form(&$form_state) {
+  $form['form_checkboxes_test'] = array(
+    '#type' => 'checkboxes',
+    '#title' => t('Checkboxes test'),
+    '#options' => array(
+      'first-checkbox' => t('First checkbox'),
+      'second-checkbox' => t('Second checkbox'),
+      'third-checkbox' => t('Third checkbox'),
+    ),
+  );
+  $form['form_radios_test'] = array(
+    '#type' => 'radios',
+    '#title' => t('Radios test'),
+    '#options' => array(
+      'first-radio' => t('First radio'),
+      'second-radio' => t('Second radio'),
+      'third-radio' => t('Third radio'),
+    ),
+  );
+  $form['form_checkbox_test'] = array(
+    '#type' => 'checkbox',
+    '#title' => t('Checkbox test'),
+  );
+  $form['form_textfield_test_title_and_required'] = array(
+    '#type' => 'textfield',
+    '#title' => t('Textfield test for required with title'),
+    '#required' => TRUE,
+  );
+  $form['form_textfield_test_no_title_required'] = array(
+    '#type' => 'textfield',
+    // We use an empty title, since not setting #title supresses the label
+    // and required marker.
+    '#title' => '',
+    '#required' => TRUE,
+  );
+  $form['form_textfield_test_title'] = array(
+    '#type' => 'textfield',
+    '#title' => t('Textfield test for title only'),
+    // Not required.
+  );
+  $form['form_textfield_test_title_after'] = array(
+    '#type' => 'textfield',
+    '#title' => t('Textfield test for title after element'),
+    '#title_display' => 'after',
+  );
+  // Textfield test for title set not to display
+  $form['form_textfield_test_title_no_show'] = array(
+    '#type' => 'textfield',
+  );
+
+  return $form;
+}
+
 /**
  * Menu callback; Invokes a form builder function with a wrapper callback.
  */