From 9dca130faee47d598cc6f4e6febe337a652e1f4d Mon Sep 17 00:00:00 2001
From: Luke Towers <github@luketowers.ca>
Date: Fri, 11 Sep 2020 11:33:44 -0600
Subject: [PATCH] Add unit tests for the different ways of providing field
 options

---
 tests/unit/backend/widgets/FormTest.php | 76 +++++++++++++++++++++++++
 1 file changed, 76 insertions(+)

diff --git a/tests/unit/backend/widgets/FormTest.php b/tests/unit/backend/widgets/FormTest.php
index d373a1d86..211fc97a9 100644
--- a/tests/unit/backend/widgets/FormTest.php
+++ b/tests/unit/backend/widgets/FormTest.php
@@ -6,7 +6,28 @@ use October\Tests\Fixtures\Backend\Models\UserFixture;
 
 class FormTestModel extends Model
 {
+    public function modelCustomOptionsMethod()
+    {
+        return ['model', 'custom', 'options'];
+    }
 
+    public function getFieldNameOnModelOptionsMethodOptions()
+    {
+        return ['model', 'field name', 'options method'];
+    }
+
+    public function getDropdownOptions()
+    {
+        return ['dropdown', 'options'];
+    }
+}
+
+class FormHelper
+{
+    public static function staticMethodOptions()
+    {
+        return ['static', 'method'];
+    }
 }
 
 class FormTest extends PluginTestCase
@@ -131,6 +152,61 @@ class FormTest extends PluginTestCase
         $this->assertEquals('[name="array[trigger][]"]', array_get($attributes, 'data-trigger'));
     }
 
+    public function testOptionsGeneration()
+    {
+        $form = new Form(null, [
+            'model' => new FormTestModel,
+            'arrayName' => 'array',
+            'fields' => [
+                'static_method_options' => [
+                    'type' => 'dropdown',
+                    'options' => '\FormHelper::staticMethodOptions',
+                    'expect' => ['static', 'method'],
+                ],
+                'callable_options' => [
+                    'type' => 'dropdown',
+                    'options' => [\FormHelper::class, 'staticMethodOptions'],
+                    'expect' => ['static', 'method'],
+                ],
+                'model_method_options' => [
+                    'type' => 'dropdown',
+                    'options' => 'modelCustomOptionsMethod',
+                    'expect' => ['model', 'custom', 'options'],
+                ],
+                'defined_options' => [
+                    'type' => 'dropdown',
+                    'options' => ['value1', 'value2'],
+                    'expect' => ['value1', 'value2'],
+                ],
+                'defined_options_key_value' => [
+                    'type' => 'dropdown',
+                    'options' => [
+                        'key1' => 'value1',
+                        'key2' => 'value2',
+                    ],
+                    'expect' => [
+                        'key1' => 'value1',
+                        'key2' => 'value2',
+                    ],
+                ],
+                'field_name_on_model_options_method' => [
+                    'type' => 'dropdown',
+                    'expect' => ['model', 'field name', 'options method'],
+                ],
+                'get_dropdown_options_method' => [
+                    'type' => 'dropdown',
+                    'expect' => ['dropdown', 'options'],
+                ],
+            ]
+        ]);
+
+        $form->render();
+
+        foreach ($form->getFields() as $name => $field) {
+            $this->assertEquals($field->options(), $field->config['expect']);
+        }
+    }
+
     protected function restrictedFormFixture(bool $singlePermission = false)
     {
         return new Form(null, [