Version 1

[yaffs-website] / web / core / modules / system / tests / modules / form_test / src / Form / FormTestSelectForm.php

diff --git a/web/core/modules/system/tests/modules/form_test/src/Form/FormTestSelectForm.php b/web/core/modules/system/tests/modules/form_test/src/Form/FormTestSelectForm.php
new file mode 100644 (file)
index 0000000..20242ec
--- /dev/null
+++ b/web/core/modules/system/tests/modules/form_test/src/Form/FormTestSelectForm.php
@@ -0,0 +1,129 @@
+<?php
+
+namespace Drupal\form_test\Form;
+
+use Drupal\Core\Form\FormBase;
+use Drupal\Core\Form\FormStateInterface;
+use Symfony\Component\HttpFoundation\JsonResponse;
+
+/**
+ * Builds a form to test #type 'select' validation.
+ */
+class FormTestSelectForm extends FormBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function getFormId() {
+    return 'form_test_select';
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildForm(array $form, FormStateInterface $form_state) {
+    $base = [
+      '#type' => 'select',
+      '#options' => ['one' => 'one', 'two' => 'two', 'three' => 'three', 'four' => '<strong>four</strong>'],
+    ];
+
+    $form['select'] = $base + [
+      '#title' => '#default_value one',
+      '#default_value' => 'one',
+    ];
+    $form['select_required'] = $base + [
+      '#title' => '#default_value one, #required',
+      '#required' => TRUE,
+      '#default_value' => 'one',
+    ];
+    $form['select_optional'] = $base + [
+      '#title' => '#default_value one, not #required',
+      '#required' => FALSE,
+      '#default_value' => 'one',
+    ];
+    $form['empty_value'] = $base + [
+      '#title' => '#default_value one, #required, #empty_value 0',
+      '#required' => TRUE,
+      '#default_value' => 'one',
+      '#empty_value' => 0,
+    ];
+    $form['empty_value_one'] = $base + [
+      '#title' => '#default_value = #empty_value, #required',
+      '#required' => TRUE,
+      '#default_value' => 'one',
+      '#empty_value' => 'one',
+    ];
+
+    $form['no_default'] = $base + [
+      '#title' => 'No #default_value, #required',
+      '#required' => TRUE,
+    ];
+    $form['no_default_optional'] = $base + [
+      '#title' => 'No #default_value, not #required',
+      '#required' => FALSE,
+      '#description' => 'Should result in "one" because it is not required and there is no #empty_value requested, so default browser behavior of preselecting first option is in effect.',
+    ];
+    $form['no_default_optional_empty_value'] = $base + [
+      '#title' => 'No #default_value, not #required, #empty_value empty string',
+      '#empty_value' => '',
+      '#required' => FALSE,
+      '#description' => 'Should result in an empty string (due to #empty_value) because it is optional.',
+    ];
+
+    $form['no_default_empty_option'] = $base + [
+      '#title' => 'No #default_value, #required, #empty_option',
+      '#required' => TRUE,
+      '#empty_option' => '- Choose -',
+    ];
+    $form['no_default_empty_option_optional'] = $base + [
+      '#title' => 'No #default_value, not #required, #empty_option',
+      '#empty_option' => '- Dismiss -',
+      '#description' => 'Should result in an empty string (default of #empty_value) because it is optional.',
+    ];
+
+    $form['no_default_empty_value'] = $base + [
+      '#title' => 'No #default_value, #required, #empty_value 0',
+      '#required' => TRUE,
+      '#empty_value' => 0,
+      '#description' => 'Should never result in 0.',
+    ];
+    $form['no_default_empty_value_one'] = $base + [
+      '#title' => 'No #default_value, #required, #empty_value one',
+      '#required' => TRUE,
+      '#empty_value' => 'one',
+      '#description' => 'A mistakenly assigned #empty_value contained in #options should not be valid.',
+    ];
+    $form['no_default_empty_value_optional'] = $base + [
+      '#title' => 'No #default_value, not #required, #empty_value 0',
+      '#required' => FALSE,
+      '#empty_value' => 0,
+      '#description' => 'Should result in 0 because it is optional.',
+    ];
+
+    $form['multiple'] = $base + [
+      '#title' => '#multiple, #default_value two',
+      '#default_value' => ['two'],
+      '#multiple' => TRUE,
+    ];
+    $form['multiple_no_default'] = $base + [
+      '#title' => '#multiple, no #default_value',
+      '#multiple' => TRUE,
+    ];
+    $form['multiple_no_default_required'] = $base + [
+      '#title' => '#multiple, #required, no #default_value',
+      '#required' => TRUE,
+      '#multiple' => TRUE,
+    ];
+
+    $form['submit'] = ['#type' => 'submit', '#value' => 'Submit'];
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function submitForm(array &$form, FormStateInterface $form_state) {
+    $form_state->setResponse(new JsonResponse($form_state->getValues()));
+  }
+
+}