unit test for collection alterFieldValues

Author: rudiedirkx

tests/FormBuilderTestCase.php

@@ -63,6 +63,11 @@ public function buildForm()
             ->add('body', 'textarea');
     }
 
+    public function alterFieldValues(array &$values)
+    {
+        $values['body'] = strtoupper($values['body']);
+    }
+
     public function alterValid(Form $mainForm, &$isValid)
     {
         $values = $this->getFieldValues();
@@ -88,6 +93,15 @@ public function buildForm()
         $this->add('subcustom', 'form', [
             'class' => CustomDummyForm::class,
         ]);
+
+        $this->add('subcustom_collection', 'collection', [
+            'type' => 'form',
+            'empty_row' => true,
+            'prefer_input' => true,
+            'options' => [
+                'class' => CustomDummyForm::class,
+            ],
+        ]);
     }
 
     public function alterFieldValues(array &$values)

tests/FormTest.php

@@ -349,16 +349,24 @@ public function it_returns_field_values()
     /** @test */
     public function it_returns_altered_field_values()
     {
-        $customForm = $this->formBuilder->create('CustomNesterDummyForm');
-
         $this->request['name'] = 'lower case';
         $this->request['subcustom'] = ['title' => 'Bar foo', 'body' => 'Foo bar'];
+        $this->request['subcustom_collection'] = [
+            ['title' => 'Item 1 title', 'body' => 'Item 1 body'],
+            ['title' => 'Item 2 title', 'body' => 'Item 2 body'],
+        ];
+
+        $customForm = $this->formBuilder->create('CustomNesterDummyForm');
 
         $this->assertEquals(
             [
                 'name' => 'LOWER CASE',
                 'options' => ['x'],
-                'subcustom' => ['title' => 'Bar foo', 'body' => 'Foo bar'],
+                'subcustom' => ['title' => 'Bar foo', 'body' => 'FOO BAR'],
+                'subcustom_collection' => [
+                    ['title' => 'Item 1 title', 'body' => 'ITEM 1 BODY'],
+                    ['title' => 'Item 2 title', 'body' => 'ITEM 2 BODY'],
+                ],
             ],
             $customForm->getFieldValues()
         );