Enhancement: Implement PhpVersion

test/Unit/ConstructsTest.php

@@ -72,30 +72,37 @@ public function provideScenarioWithoutClassyConstructs(): \Generator
     {
         $scenariosWithoutClassyConstructs = [
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'no-php-file',
                 __DIR__ . '/../Fixture/NoClassy/NoPhpFile/source.md'
             ),
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'with-anonymous-class',
                 __DIR__ . '/../Fixture/NoClassy/WithAnonymousClass/source.php'
             ),
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'with-anonymous-class-and-multi-line-comments',
                 __DIR__ . '/../Fixture/NoClassy/WithAnonymousClassAndMultiLineComments/source.php'
             ),
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'with-anonymous-class-and-shell-style-comments',
                 __DIR__ . '/../Fixture/NoClassy/WithAnonymousClassAndShellStyleComments/source.php'
             ),
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'with-anonymous-class-and-single-line-comments',
                 __DIR__ . '/../Fixture/NoClassy/WithAnonymousClassAndSingleLineComments/source.php'
             ),
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'with-class-keyword',
                 __DIR__ . '/../Fixture/NoClassy/WithClassKeyword/source.php'
             ),
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'with-nothing',
                 __DIR__ . '/../Fixture/NoClassy/WithNothing/source.php'
             ),
@@ -163,41 +170,47 @@ public function provideScenarioWithClassyConstructs(): \Generator
     {
         $scenariosWithClassyConstructs = [
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'within-namespace',
                 __DIR__ . '/../Fixture/Classy/WithinNamespace/source.php',
                 Construct::fromName(Test\Fixture\Classy\WithinNamespace\Bar::class),
                 Construct::fromName(Test\Fixture\Classy\WithinNamespace\Baz::class),
                 Construct::fromName(Test\Fixture\Classy\WithinNamespace\Foo::class)
             ),
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'within-namespace-and-shell-style-comments',
                 __DIR__ . '/../Fixture/Classy/WithinNamespaceAndShellStyleComments/source.php',
                 Construct::fromName(Test\Fixture\Classy\WithinNamespaceAndShellStyleComments\Bar::class),
                 Construct::fromName(Test\Fixture\Classy\WithinNamespaceAndShellStyleComments\Baz::class),
                 Construct::fromName(Test\Fixture\Classy\WithinNamespaceAndShellStyleComments\Foo::class)
             ),
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'within-namespace-and-single-line-comments',
                 __DIR__ . '/../Fixture/Classy/WithinNamespaceAndSingleLineComments/source.php',
                 Construct::fromName(Test\Fixture\Classy\WithinNamespaceAndSingleLineComments\Bar::class),
                 Construct::fromName(Test\Fixture\Classy\WithinNamespaceAndSingleLineComments\Baz::class),
                 Construct::fromName(Test\Fixture\Classy\WithinNamespaceAndSingleLineComments\Foo::class)
             ),
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'within-namespace-and-multi-line-comments',
                 __DIR__ . '/../Fixture/Classy/WithinNamespaceAndMultiLineComments/source.php',
                 Construct::fromName(Test\Fixture\Classy\WithinNamespaceAndMultiLineComments\Bar::class),
                 Construct::fromName(Test\Fixture\Classy\WithinNamespaceAndMultiLineComments\Baz::class),
                 Construct::fromName(Test\Fixture\Classy\WithinNamespaceAndMultiLineComments\Foo::class)
             ),
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'within-namespace-with-braces',
                 __DIR__ . '/../Fixture/Classy/WithinNamespaceWithBraces/source.php',
                 Construct::fromName(Test\Fixture\Classy\WithinNamespaceWithBraces\Bar::class),
                 Construct::fromName(Test\Fixture\Classy\WithinNamespaceWithBraces\Baz::class),
                 Construct::fromName(Test\Fixture\Classy\WithinNamespaceWithBraces\Foo::class)
             ),
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'within-multiple-namespaces-with-braces',
                 __DIR__ . '/../Fixture/Classy/WithinMultipleNamespaces/source.php',
                 Construct::fromName(Test\Fixture\Classy\WithinMultipleNamespaces\Bar\Bar::class),
@@ -208,13 +221,15 @@ public function provideScenarioWithClassyConstructs(): \Generator
                 Construct::fromName(Test\Fixture\Classy\WithinMultipleNamespaces\Foo\Foo::class)
             ),
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'within-namespace-with-single-segment',
                 __DIR__ . '/../Fixture/Classy/WithinNamespaceWithSingleSegment/source.php',
                 Construct::fromName('Ergebnis\\Bar'),
                 Construct::fromName('Ergebnis\\Baz'),
                 Construct::fromName('Ergebnis\\Foo')
             ),
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'with-methods-named-after-keywords',
                 __DIR__ . '/../Fixture/Classy/WithMethodsNamedAfterKeywords/source.php',
                 Construct::fromName(Test\Fixture\Classy\WithMethodsNamedAfterKeywords\Foo::class)
@@ -223,32 +238,37 @@ public function provideScenarioWithClassyConstructs(): \Generator
              * @see https://github.com/zendframework/zend-file/pull/41
              */
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'with-methods-named-after-keywords-and-return-type',
                 __DIR__ . '/../Fixture/Classy/WithMethodsNamedAfterKeywordsAndReturnType/source.php',
                 Construct::fromName(Test\Fixture\Classy\WithMethodsNamedAfterKeywordsAndReturnType\Foo::class)
             ),
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'without-namespace',
                 __DIR__ . '/../Fixture/Classy/WithoutNamespace/source.php',
                 Construct::fromName('Bar'),
                 Construct::fromName('Baz'),
                 Construct::fromName('Foo')
             ),
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'without-namespace-and-multi-line-comments',
                 __DIR__ . '/../Fixture/Classy/WithoutNamespaceAndMultiLineComments/source.php',
                 Construct::fromName('Quux'),
                 Construct::fromName('Quuz'),
                 Construct::fromName('Qux')
             ),
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'without-namespace-and-shell-line-comments',
                 __DIR__ . '/../Fixture/Classy/WithoutNamespaceAndShellStyleComments/source.php',
                 Construct::fromName('Corge'),
                 Construct::fromName('Garply'),
                 Construct::fromName('Grault')
             ),
             Test\Util\Scenario::create(
+                Test\Util\PhpVersion::fromInt(70200),
                 'without-namespace-and-single-line-comments',
                 __DIR__ . '/../Fixture/Classy/WithoutNamespaceAndSingleLineComments/source.php',
                 Construct::fromName('Fred'),

test/Util/PhpVersion.php

@@ -0,0 +1,40 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * Copyright (c) 2017-2021 Andreas Möller
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE.md file that was distributed with this source code.
+ *
+ * @see https://github.com/ergebnis/classy
+ */
+
+namespace Ergebnis\Classy\Test\Util;
+
+/**
+ * @psalm-immutable
+ */
+final class PhpVersion
+{
+    /**
+     * @var int
+     */
+    private $value;
+
+    private function __construct(int $value)
+    {
+        $this->value = $value;
+    }
+
+    public static function fromInt(int $value): self
+    {
+        return new self($value);
+    }
+
+    public function toInt(): int
+    {
+        return $this->value;
+    }
+}

test/Util/Scenario.php

@@ -20,6 +20,11 @@
  */
 final class Scenario
 {
+    /**
+     * @var PhpVersion
+     */
+    private $phpVersion;
+
     /**
      * @var string
      */
@@ -41,11 +46,13 @@ final class Scenario
     private $constructs;
 
     private function __construct(
+        PhpVersion $phpVersion,
         string $description,
         string $fileName,
         string $fileContent,
         Classy\Construct ...$constructs
     ) {
+        $this->phpVersion = $phpVersion;
         $this->description = $description;
         $this->fileName = $fileName;
         $this->fileContent = $fileContent;
@@ -56,6 +63,7 @@ private function __construct(
      * @throws \InvalidArgumentException
      */
     public static function create(
+        PhpVersion $phpVersion,
         string $description,
         string $fileName,
         Classy\Construct ...$constructs
@@ -93,6 +101,7 @@ public static function create(
         });
 
         return new self(
+            $phpVersion,
             $description,
             $fileName,
             $fileContent,
@@ -102,6 +111,11 @@ public static function create(
         );
     }
 
+    public function phpVersion(): PhpVersion
+    {
+        return $this->phpVersion;
+    }
+
     public function description(): string
     {
         return $this->description;