From 4d003aa791b78ac7264381dbec75b118cbe2870a Mon Sep 17 00:00:00 2001
From: Paulo Rodrigues Pinto <regularjack@gmail.com>
Date: Wed, 19 Oct 2016 00:25:15 +0100
Subject: [PATCH] Add tests for the form type (#187)

---
 Tests/Form/ChoosePaymentMethodTypeTest.php    | 193 ++++++++++++++++++
 .../ChoosePaymentMethodTransformerTest.php    |   8 +-
 2 files changed, 195 insertions(+), 6 deletions(-)
 create mode 100644 Tests/Form/ChoosePaymentMethodTypeTest.php

diff --git a/Tests/Form/ChoosePaymentMethodTypeTest.php b/Tests/Form/ChoosePaymentMethodTypeTest.php
new file mode 100644
index 00000000..cfb6cdc3
--- /dev/null
+++ b/Tests/Form/ChoosePaymentMethodTypeTest.php
@@ -0,0 +1,193 @@
+<?php
+
+namespace JMS\Payment\CoreBundle\Tests\Form\ChoosePaymentMethodTypeTest;
+
+use JMS\Payment\CoreBundle\Form\ChoosePaymentMethodType;
+use JMS\Payment\CoreBundle\Util\Legacy;
+use JMS\Payment\PaypalBundle\Form\ExpressCheckoutType;
+use Symfony\Component\Form\PreloadedExtension;
+use Symfony\Component\Form\Test\TypeTestCase;
+use Symfony\Component\HttpKernel\Kernel;
+
+class ChoosePaymentMethodTypeTest extends TypeTestCase
+{
+    /**
+     * @expectedException Symfony\Component\OptionsResolver\Exception\InvalidOptionsException
+     * @expectedExceptionMessage amount
+     */
+    public function testAmountIsRequired()
+    {
+        $form = $this->createForm(array(
+            'amount' => null,
+        ));
+    }
+
+    /**
+     * @expectedException Symfony\Component\OptionsResolver\Exception\InvalidOptionsException
+     * @expectedExceptionMessage currency
+     */
+    public function testCurrencyIsRequired()
+    {
+        $form = $this->createForm(array(
+            'currency' => null,
+        ));
+    }
+
+    public function testMethod()
+    {
+        $form = $this->createForm();
+        $this->assertTrue($form->isSynchronized());
+        $this->assertTrue($form->has('method'));
+    }
+
+    public function testMethodData()
+    {
+        $form = $this->createForm();
+
+        foreach (array('foo', 'bar') as $method) {
+            $this->assertTrue($form->has('data_'.$method));
+
+            $config = $form->get('data_'.$method)->getConfig();
+
+            $this->assertInstanceOf(
+                'JMS\Payment\PaypalBundle\Form\ExpressCheckoutType',
+                $config->getType()->getInnerType()
+            );
+        }
+    }
+
+    public function testMethodChoices()
+    {
+        if (Legacy::formChoicesAsValues()) {
+            $this->markTestSkipped();
+        }
+
+        $form = $this->createForm();
+
+        $this->assertArraySubset(array(
+            'form.label.foo' => 'foo',
+            'form.label.bar' => 'bar',
+        ), $form->get('method')->getConfig()->getOption('choices'));
+    }
+
+    public function testLegacyMethodChoices()
+    {
+        if (!Legacy::formChoicesAsValues()) {
+            $this->markTestSkipped();
+        }
+
+        $form = $this->createForm();
+
+        $expected = array(
+            'foo' => 'form.label.foo',
+            'bar' => 'form.label.bar',
+        );
+
+        if (version_compare(Kernel::VERSION, '2.7.0', '>=')) {
+            $expected = array(
+                'foo' => 0,
+                'bar' => 1,
+            );
+        }
+
+        $this->assertArraySubset($expected, $form->get('method')->getConfig()->getOption('choices'));
+    }
+
+    public function testDefaultMethod()
+    {
+        $form = $this->createForm(array(
+            'default_method' => 'foo',
+        ));
+
+        $this->assertTrue($form->isSynchronized());
+        $this->assertEquals('foo', $form->get('method')->getConfig()->getOption('data'));
+    }
+
+    public function testAllowedMethods()
+    {
+        if (Legacy::formChoicesAsValues()) {
+            $this->markTestSkipped();
+        }
+
+        $form = $this->createForm(array(
+            'allowed_methods' => array('bar'),
+        ));
+
+        $this->assertTrue($form->isSynchronized());
+
+        $choices = $form->get('method')->getConfig()->getOption('choices');
+        $this->assertArrayNotHasKey('form.label.foo', $choices);
+        $this->assertArraySubset(array('form.label.bar' => 'bar'), $choices);
+
+        $this->assertTrue($form->has('data_bar'));
+        $this->assertFalse($form->has('data_foo'));
+    }
+
+    public function testLegacyAllowedMethods()
+    {
+        if (!Legacy::formChoicesAsValues()) {
+            $this->markTestSkipped();
+        }
+
+        $form = $this->createForm(array(
+            'allowed_methods' => array('bar'),
+        ));
+
+        $choices = $form->get('method')->getConfig()->getOption('choices');
+        $this->assertArrayNotHasKey('foo', $choices);
+        $this->assertArraySubset(array('bar' => 'form.label.bar'), $choices);
+    }
+
+    private function createForm($options = array(), $data = array())
+    {
+        $options = array_merge(array(
+            'amount' => '10.42',
+            'currency' => 'EUR',
+        ), $options);
+
+        $form = Legacy::supportsFormTypeName()
+            ? 'jms_choose_payment_method'
+            : 'JMS\Payment\CoreBundle\Form\ChoosePaymentMethodType'
+        ;
+
+        $form = $this->factory->create($form, null, $options);
+        $form->submit($data);
+
+        return $form;
+    }
+
+    protected function setUp()
+    {
+        $this->pluginController = $this->getMockBuilder('JMS\Payment\CoreBundle\PluginController\PluginControllerInterface')
+            ->getMock();
+
+        parent::setUp();
+    }
+
+    protected function getExtensions()
+    {
+        $pluginType = new ExpressCheckoutType();
+
+        if (Legacy::supportsFormTypeName()) {
+            $pluginTypeName = $pluginType->getName();
+        } else {
+            $pluginTypeName = get_class($pluginType);
+        }
+
+        $type = new ChoosePaymentMethodType($this->pluginController, array(
+            'foo' => $pluginTypeName,
+            'bar' => $pluginTypeName,
+        ));
+
+        if (Legacy::supportsFormTypeName()) {
+            $extensions = array(
+                $pluginType->getName() => $pluginType,
+                $type->getName() => $type,
+            );
+        } else {
+            $extensions = array($pluginType, $type);
+        }
+
+        return array(new PreloadedExtension($extensions, array()));
+    }
+}
diff --git a/Tests/Form/Transformer/ChoosePaymentMethodTransformerTest.php b/Tests/Form/Transformer/ChoosePaymentMethodTransformerTest.php
index 77098e42..1d61036e 100644
--- a/Tests/Form/Transformer/ChoosePaymentMethodTransformerTest.php
+++ b/Tests/Form/Transformer/ChoosePaymentMethodTransformerTest.php
@@ -126,9 +126,7 @@ public function testReverseTransformPredefinedDataWrongType()
     {
         $options = array(
             'currency' => 'EUR',
-            'amount' => function () {
-                return '10.42';
-            },
+            'amount' => '10.42',
             'predefined_data' => array(
                 'foo' => new self(),
             ),
@@ -141,9 +139,7 @@ public function testReverseTransformPredefinedData()
     {
         $options = array(
             'currency' => 'EUR',
-            'amount' => function () {
-                return '10.42';
-            },
+            'amount' => '10.42',
             'predefined_data' => array(
                 'foo' => array(
                     'bar' => 'baz',