[Composer] Bump Symfony to 2.7 + PHP to 5.6

.scrutinizer.yml

@@ -11,4 +11,4 @@ checks:
 tools:
     external_code_coverage:
         timeout: 3600
-        runs: 16
+        runs: 9

.travis.yml

@@ -1,8 +1,6 @@
 language: php
 
 php:
-    - 5.4
-    - 5.5
     - 5.6
     - 7.0
     - 7.1
@@ -15,8 +13,8 @@ env:
     global:
         - COMPOSER_PREFER_LOWEST=false
         - DOCKER_BUILD=false
-        - SYMFONY_DEPRECATIONS_HELPER=weak
-        - SYMFONY_VERSION=2.3.*
+        - SYMFONY_DEPRECATIONS_HELPER=strict
+        - SYMFONY_VERSION=2.7.*
 
 install: travis/install.sh
 script: travis/script.sh
@@ -28,30 +26,22 @@ matrix:
           services: [docker]
           env: DOCKER_BUILD=true
         - php: 5.6
-          env: SYMFONY_VERSION=2.3.* COMPOSER_PREFER_LOWEST=true
+          env: SYMFONY_VERSION=2.7.* COMPOSER_PREFER_LOWEST=true
         - php: 5.6
           env: SYMFONY_VERSION=3.0.* COMPOSER_PREFER_LOWEST=true
         - php: 5.6
-          env: SYMFONY_VERSION=2.4.*
+          env: SYMFONY_VERSION=2.8.*
         - php: 5.6
-          env: SYMFONY_VERSION=2.5.*
+          env: SYMFONY_VERSION=3.0.*
         - php: 5.6
-          env: SYMFONY_VERSION=2.6.*
+          env: SYMFONY_VERSION=3.1.*
         - php: 5.6
-          env: SYMFONY_VERSION=2.7.* SYMFONY_DEPRECATIONS_HELPER=strict
+          env: SYMFONY_VERSION=3.2.*
         - php: 5.6
-          env: SYMFONY_VERSION=2.8.* SYMFONY_DEPRECATIONS_HELPER=strict
-        - php: 5.6
-          env: SYMFONY_VERSION=3.0.* SYMFONY_DEPRECATIONS_HELPER=strict
-        - php: 5.6
-          env: SYMFONY_VERSION=3.1.* SYMFONY_DEPRECATIONS_HELPER=strict
-        - php: 5.6
-          env: SYMFONY_VERSION=3.2.* SYMFONY_DEPRECATIONS_HELPER=strict
-        - php: 5.6
-          env: SYMFONY_VERSION=3.3.*@dev SYMFONY_DEPRECATIONS_HELPER=strict
+          env: SYMFONY_VERSION=3.3.*@dev
     allow_failures:
         - php: hhvm
-        - env: SYMFONY_VERSION=3.3.*@dev SYMFONY_DEPRECATIONS_HELPER=strict
+        - env: SYMFONY_VERSION=3.3.*@dev
 
 notifications:
     email: geloen.eric@gmail.com

DependencyInjection/IvoryBase64FileExtension.php

@@ -14,8 +14,8 @@
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
+use Symfony\Component\Form\AbstractType;
 use Symfony\Component\HttpKernel\DependencyInjection\ConfigurableExtension;
-use Symfony\Component\HttpKernel\Kernel;
 
 /**
  * @author GeLo <geloen.eric@gmail.com>
@@ -37,7 +37,7 @@ protected function loadInternal(array $config, ContainerBuilder $container)
             ->getDefinition($formExtension = 'ivory.base64_file.form.extension')
             ->addArgument($config['default']);
 
-        if (Kernel::VERSION_ID < 20800) {
+        if (!method_exists(AbstractType::class, 'getBlockPrefix')) {
             $container
                 ->getDefinition($formExtension)
                 ->clearTag('form.type_extension')

Form/DataTransformer/Base64FileTransformer.php

@@ -37,7 +37,8 @@ public function transform($value)
 
         if (!$value instanceof Base64FileInterface) {
             throw new TransformationFailedException(sprintf(
-                'Expected an "Ivory\Base64Bundle\Model\Base64FileInterface", got "%s".',
+                'Expected an "%s", got "%s".',
+                Base64FileInterface::class,
                 $this->getVariableType($value)
             ));
         }

Form/Extension/Base64FileExtension.php

@@ -12,11 +12,12 @@
 namespace Ivory\Base64FileBundle\Form\Extension;
 
 use Ivory\Base64FileBundle\Form\DataTransformer\Base64FileTransformer;
+use Symfony\Component\Form\AbstractType;
 use Symfony\Component\Form\AbstractTypeExtension;
+use Symfony\Component\Form\Extension\Core\Type\FileType;
 use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\OptionsResolver\Options;
 use Symfony\Component\OptionsResolver\OptionsResolver;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
 
 /**
  * @author GeLo <geloen.eric@gmail.com>
@@ -46,42 +47,26 @@ public function buildForm(FormBuilderInterface $builder, array $options)
         }
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function setDefaultOptions(OptionsResolverInterface $resolver)
-    {
-        $this->configureOptions($resolver);
-    }
-
     /**
      * {@inheritdoc}
      */
     public function configureOptions(OptionsResolver $resolver)
     {
-        $resolver->setDefaults([
-            'base64'     => $this->base64,
-            'data_class' => function (Options $options, $value) {
-                return !$options['base64'] ? $value : null;
-            },
-        ]);
-
-        if (method_exists($resolver, 'setDefault')) {
-            $resolver->setAllowedTypes('base64', 'bool');
-        } else {
-            $resolver->setAllowedTypes(['base64' => 'bool']);
-        }
+        $resolver
+            ->setDefaults([
+                'base64'     => $this->base64,
+                'data_class' => function (Options $options, $value) {
+                    return !$options['base64'] ? $value : null;
+                },
+            ])
+            ->setAllowedTypes('base64', 'bool');
     }
 
     /**
      * {@inheritdoc}
      */
     public function getExtendedType()
     {
-        if (method_exists('Symfony\Component\Form\AbstractType', 'getBlockPrefix')) {
-            return 'Symfony\Component\Form\Extension\Core\Type\FileType';
-        }
-
-        return 'file';
+        return method_exists(AbstractType::class, 'getBlockPrefix') ? FileType::class : 'file';
     }
 }

Model/Base64FileTrait.php

@@ -93,7 +93,7 @@ private function load($value, $encoded = true)
             } else {
                 throw new \InvalidArgumentException(sprintf(
                     'The base64 file value must be a string or a resource, got "%s".',
-                    gettype($value)
+                    is_object($value) ? get_class($value) : gettype($value)
                 ));
             }
         } catch (\Exception $e) {

Tests/DependencyInjection/AbstractIvoryBase64FileExtensionTest.php

@@ -12,8 +12,10 @@
 namespace Ivory\Base64FileBundle\Tests\DependencyInjection;
 
 use Ivory\Base64FileBundle\DependencyInjection\IvoryBase64FileExtension;
+use Ivory\Base64FileBundle\Form\Extension\Base64FileExtension;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
-use Symfony\Component\HttpKernel\Kernel;
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\Extension\Core\Type\FileType;
 
 /**
  * @author GeLo <geloen.eric@gmail.com>
@@ -65,17 +67,13 @@ private function assertForm($enabled)
         $this->assertTrue($this->container->has($extension = 'ivory.base64_file.form.extension'));
         $this->assertSame($enabled, $this->container->getDefinition($extension)->getArgument(0));
 
-        $this->assertInstanceOf(
-            'Ivory\Base64FileBundle\Form\Extension\Base64FileExtension',
-            $this->container->get($extension)
-        );
-
+        $this->assertInstanceOf(Base64FileExtension::class, $this->container->get($extension));
         $tag = $this->container->getDefinition($extension)->getTag('form.type_extension');
 
-        if (Kernel::VERSION_ID >= 20800) {
+        if (method_exists(AbstractType::class, 'getBlockPrefix')) {
             $this->assertSame([[
-                'extended_type' => 'Symfony\Component\Form\Extension\Core\Type\FileType',
-                'extended-type' => 'Symfony\Component\Form\Extension\Core\Type\FileType',
+                'extended_type' => FileType::class,
+                'extended-type' => FileType::class,
             ]], $tag);
         } else {
             $this->assertSame([['alias' => 'file']], $tag);

Tests/Form/Extension/Base64FileExtensionTest.php

@@ -13,6 +13,9 @@
 
 use Ivory\Base64FileBundle\Form\Extension\Base64FileExtension;
 use Ivory\Base64FileBundle\Model\Base64File;
+use Ivory\Base64FileBundle\Model\UploadedBase64File;
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\Extension\Core\Type\FileType;
 use Symfony\Component\Form\Extension\Validator\ValidatorExtension;
 use Symfony\Component\Form\FormFactoryInterface;
 use Symfony\Component\Form\Forms;
@@ -44,9 +47,7 @@ protected function setUp()
             ->addExtension(new ValidatorExtension(Validation::createValidator()))
             ->getFormFactory();
 
-        $this->formType = method_exists('Symfony\Component\Form\AbstractType', 'getBlockPrefix')
-            ? 'Symfony\Component\Form\Extension\Core\Type\FileType'
-            : 'file';
+        $this->formType = method_exists(AbstractType::class, 'getBlockPrefix') ? FileType::class : 'file';
     }
 
     public function testSubmitFile()
@@ -76,7 +77,7 @@ public function testSubmitMinimalValidBase64()
             ->submit($submitData = $this->getMinimalSubmitData());
 
         $this->assertTrue($form->isValid());
-        $this->assertInstanceOf('Ivory\Base64FileBundle\Model\UploadedBase64File', $data = $form->getData());
+        $this->assertInstanceOf(UploadedBase64File::class, $data = $form->getData());
 
         $this->assertSame($submitData['value'], $data->getData(true, false));
         $this->assertSame($submitData['name'], $data->getClientOriginalName());
@@ -91,7 +92,7 @@ public function testSubmitMaximalValidBase64()
             ->submit($submitData = $this->getMaximalSubmitData());
 
         $this->assertTrue($form->isValid());
-        $this->assertInstanceOf('Ivory\Base64FileBundle\Model\UploadedBase64File', $data = $form->getData());
+        $this->assertInstanceOf(UploadedBase64File::class, $data = $form->getData());
 
         $this->assertSame($submitData['value'], $data->getData(true, false));
         $this->assertSame($submitData['name'], $data->getClientOriginalName());
@@ -161,7 +162,7 @@ public function testValidInitialData()
 
     /**
      * @expectedException \Symfony\Component\Form\Exception\TransformationFailedException
-     * @expectedExceptionMessage Expected an "Ivory\Base64Bundle\Model\Base64FileInterface", got "stdClass".
+     * @expectedExceptionMessage Expected an "Ivory\Base64FileBundle\Model\Base64FileInterface", got "stdClass".
      */
     public function testInvalidInitialData()
     {

Tests/IvoryBase64FileBundleTest.php

@@ -12,6 +12,7 @@
 namespace Ivory\Base64FileBundle\Tests;
 
 use Ivory\Base64FileBundle\IvoryBase64FileBundle;
+use Symfony\Component\HttpKernel\Bundle\Bundle;
 
 /**
  * @author GeLo <geloen.eric@gmail.com>
@@ -33,6 +34,6 @@ protected function setUp()
 
     public function testInheritance()
     {
-        $this->assertInstanceOf('Symfony\Component\HttpKernel\Bundle\Bundle', $this->bundle);
+        $this->assertInstanceOf(Bundle::class, $this->bundle);
     }
 }

Tests/Model/Base64FileTest.php

@@ -12,6 +12,8 @@
 namespace Ivory\Base64FileBundle\Tests\Model;
 
 use Ivory\Base64FileBundle\Model\Base64File;
+use Ivory\Base64FileBundle\Model\Base64FileInterface;
+use Symfony\Component\HttpFoundation\File\File;
 
 /**
  * @author GeLo <geloen.eric@gmail.com>
@@ -55,8 +57,8 @@ public function testInheritance()
     {
         $file = new Base64File($this->base64);
 
-        $this->assertInstanceOf('Ivory\Base64FileBundle\Model\Base64FileInterface', $file);
-        $this->assertInstanceOf('Symfony\Component\HttpFoundation\File\File', $file);
+        $this->assertInstanceOf(Base64FileInterface::class, $file);
+        $this->assertInstanceOf(File::class, $file);
     }
 
     public function testFromBase64ResourceToBase64Resource()

Tests/Model/UploadedBase64FileTest.php

@@ -11,7 +11,9 @@
 
 namespace Ivory\Base64FileBundle\Tests\Model;
 
+use Ivory\Base64FileBundle\Model\Base64FileInterface;
 use Ivory\Base64FileBundle\Model\UploadedBase64File;
+use Symfony\Component\HttpFoundation\File\UploadedFile;
 
 /**
  * @author GeLo <geloen.eric@gmail.com>
@@ -61,8 +63,8 @@ public function testInheritance()
     {
         $file = new UploadedBase64File($this->base64, $this->name);
 
-        $this->assertInstanceOf('Ivory\Base64FileBundle\Model\Base64FileInterface', $file);
-        $this->assertInstanceOf('Symfony\Component\HttpFoundation\File\UploadedFile', $file);
+        $this->assertInstanceOf(Base64FileInterface::class, $file);
+        $this->assertInstanceOf(UploadedFile::class, $file);
     }
 
     public function testValidity()

composer.json

@@ -11,16 +11,16 @@
         }
     ],
     "require": {
-        "php": "^5.4|^7.0",
-        "symfony/framework-bundle": "^2.3|^3.0",
-        "symfony/form": "^2.3|^3.0"
+        "php": "^5.6|^7.0",
+        "symfony/framework-bundle": "^2.7|^3.0",
+        "symfony/form": "^2.7|^3.0"
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^2.0",
-        "phpunit/phpunit": "^4.0|^5.0",
+        "phpunit/phpunit": "^5.0",
         "symfony/phpunit-bridge": "^2.7|^3.0",
-        "symfony/validator": "^2.3|^3.0",
-        "symfony/yaml": "^2.3|^3.0"
+        "symfony/validator": "^2.7|^3.0",
+        "symfony/yaml": "^2.7|^3.0"
     },
     "autoload": {
         "psr-4": { "Ivory\\Base64FileBundle\\": "" }

travis/install.sh

@@ -2,7 +2,7 @@
 
 set -e
 
-SYMFONY_VERSION=${SYMFONY_VERSION-2.3.*}
+SYMFONY_VERSION=${SYMFONY_VERSION-2.7.*}
 COMPOSER_PREFER_LOWEST=${COMPOSER_PREFER_LOWEST-false}
 DOCKER_BUILD=${DOCKER_BUILD-false}
 

travis/script.sh

@@ -2,10 +2,11 @@
 
 set -e
 
+TRAVIS_PHP_VERSION=${TRAVIS_PHP_VERSION-5.6}
 DOCKER_BUILD=${DOCKER_BUILD-false}
 
 if [ "$DOCKER_BUILD" = false ]; then
-    vendor/bin/phpunit --coverage-clover build/clover.xml
+    vendor/bin/phpunit `if [ ! "$TRAVIS_PHP_VERSION" = "hhvm" ]; then echo "--coverage-clover build/clover.xml"; fi`
 fi
 
 if [ "$DOCKER_BUILD" = true ]; then

travis/success.sh

@@ -2,9 +2,10 @@
 
 set -e
 
+TRAVIS_PHP_VERSION=${TRAVIS_PHP_VERSION-5.6}
 DOCKER_BUILD=${DOCKER_BUILD-false}
 
-if [ "$DOCKER_BUILD" = false ]; then
+if [ "$DOCKER_BUILD" = false ] && [ ! "$TRAVIS_PHP_VERSION" = "hhvm" ]; then
     wget https://scrutinizer-ci.com/ocular.phar
     php ocular.phar code-coverage:upload --format=php-clover build/clover.xml
 fi