Add generation new mode tests

Author: mcg-web

tests/Generator/AbstractTypeGeneratorTest.php

@@ -45,7 +45,7 @@ public function tearDown()
         $this->filesystem->remove($this->tmpDir);
     }
 
-    protected function generateClasses(array $typeConfigs = null, $tmpDir = null, $regenerateIfExists = true)
+    protected function generateClasses(array $typeConfigs = null, $tmpDir = null, $mode = true)
     {
         if (null === $typeConfigs) {
             $typeConfigs = $this->typeConfigs;
@@ -55,7 +55,7 @@ protected function generateClasses(array $typeConfigs = null, $tmpDir = null, $r
             $tmpDir = $this->tmpDir;
         }
 
-        $classes = $this->typeGenerator->generateClasses($typeConfigs, $tmpDir, $regenerateIfExists);
+        $classes = $this->typeGenerator->generateClasses($typeConfigs, $tmpDir, $mode);
 
         $this->classLoader->addClassMap($classes);
 

tests/Generator/TypeGeneratorModeTest.php

@@ -0,0 +1,77 @@
+<?php
+
+/*
+ * This file is part of the OverblogGraphQLPhpGenerator package.
+ *
+ * (c) Overblog <http://github.com/overblog/>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Overblog\GraphQLGenerator\Tests\Generator;
+
+use Overblog\GraphQLGenerator\Generator\TypeGenerator;
+use Overblog\GraphQLGenerator\Tests\TestCase;
+
+class TypeGeneratorModeTest extends TestCase
+{
+    /** @var string */
+    private $dir;
+
+    /** @var TypeGenerator|\PHPUnit_Framework_MockObject_MockObject */
+    private $typeGenerator;
+
+    private static $configs = [
+        'Query' => [
+            'type' => 'object',
+            'config' => [
+                'fields' => [
+                    'sayHello' => ['type' => 'String!'],
+                ],
+            ],
+        ]
+    ];
+
+    public function setUp()
+    {
+        $this->dir = sys_get_temp_dir() . '/mcgweb-graphql-generator-modes';
+        $this->typeGenerator = $this->getMockBuilder(TypeGenerator::class)
+            ->setMethods(['processPlaceHoldersReplacements', 'processTemplatePlaceHoldersReplacements'])
+            ->getMock()
+        ;
+    }
+
+    public function testDryRunMode()
+    {
+        $this->typeGenerator->expects($this->once())->method('processPlaceHoldersReplacements');
+        $this->typeGenerator->expects($this->once())->method('processTemplatePlaceHoldersReplacements');
+        $this->assertGenerateClassesMode(TypeGenerator::MODE_DRY_RUN);
+    }
+
+    public function testMappingOnlyMode()
+    {
+        $this->typeGenerator->expects($this->never())->method('processPlaceHoldersReplacements');
+        $this->typeGenerator->expects($this->never())->method('processTemplatePlaceHoldersReplacements');
+        $this->assertGenerateClassesMode(TypeGenerator::MODE_MAPPING_ONLY);
+    }
+
+    private function assertGenerateClassesMode($mode)
+    {
+        $classes = $this->typeGenerator->generateClasses(self::$configs, $this->dir, $mode);
+        $file = $this->dir.'/QueryType.php';
+        $this->assertEquals(['Overblog\CG\GraphQLGenerator\__Schema__\QueryType' => $this->dir.'/QueryType.php'], $classes);
+        if (method_exists($this, 'assertDirectoryNotExists')) {
+            $this->assertDirectoryNotExists($this->dir);
+        } else { // for phpunit 4
+            $this->assertFalse(file_exists($this->dir));
+            $this->assertFalse(is_dir($this->dir));
+        }
+        if (method_exists($this, 'assertFileNotExists')) {
+            $this->assertFileNotExists($file);
+        } else { // for phpunit 4
+            $this->assertFalse(file_exists($file));
+            $this->assertFalse(is_file($file));
+        }
+    }
+}