Add support for Symfony's NumberType

Author: rpkamp

features/bootstrap/FeatureContext.php

@@ -62,8 +62,8 @@ public function iRunTheCommandAndIProvideAsInputOneLine($name, $input)
     public function theOutputShouldBe(PyStringNode $expectedOutput)
     {
         Assertion::same(
-            StringUtil::trimLines((string) $expectedOutput),
-            StringUtil::trimLines($this->getOutput())
+            StringUtil::trimLines($this->getOutput()),
+            StringUtil::trimLines((string) $expectedOutput)
         );
     }
 

features/interactive.feature

@@ -194,3 +194,16 @@ Feature: It is possible to interactively fill in a form from the CLI
       """
         [street] => third street
       """
+
+  Scenario: Provide a value for a form with a price
+    When I run the command "form:price" and I provide as input
+      """
+      10.95[enter]
+      """
+    Then the output should be
+      """
+      Price: Array
+      (
+          [price] => 10.95
+      )
+      """

src/Bridge/Transformer/NumberTransformer.php

@@ -0,0 +1,8 @@
+<?php
+declare(strict_types=1);
+
+namespace Matthias\SymfonyConsoleForm\Bridge\Transformer;
+
+final class NumberTransformer extends TextTransformer
+{
+}

src/Bundle/services.yml

@@ -39,6 +39,13 @@ services:
         tags:
             - { name: form_to_question_transformer, form_type: Symfony\Component\Form\Extension\Core\Type\TextType }
 
+    matthias_symfony_console_form.number_transformer:
+        class: Matthias\SymfonyConsoleForm\Bridge\Transformer\NumberTransformer
+        parent: matthias_symfony_console_form.abstract_transformer
+        public: false
+        tags:
+            - { name: form_to_question_transformer, form_type: Symfony\Component\Form\Extension\Core\Type\NumberType }
+
     matthias_symfony_console_form.date_time_transformer:
         class: Matthias\SymfonyConsoleForm\Bridge\Transformer\DateTimeTransformer
         parent: matthias_symfony_console_form.abstract_transformer

test/Form/PriceType.php

@@ -0,0 +1,16 @@
+<?php
+declare(strict_types=1);
+
+namespace Matthias\SymfonyConsoleForm\Tests\Form;
+
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\Extension\Core\Type\NumberType;
+use Symfony\Component\Form\FormBuilderInterface;
+
+final class PriceType extends AbstractType
+{
+    public function buildForm(FormBuilderInterface $builder, array $options)
+    {
+        $builder->add('price', NumberType::class);
+    }
+}

test/config.yml

@@ -82,6 +82,14 @@ services:
         tags:
             - { name: console.command }
 
+    ask_price_command:
+        class: Matthias\SymfonyConsoleForm\Tests\Command\PrintFormDataCommand
+        arguments:
+            - Matthias\SymfonyConsoleForm\Tests\Form\PriceType
+            - price
+        tags:
+            - { name: console.command }
+
 framework:
     form:
         csrf_protection: true