Add initial tests

Flow/Builder.php

@@ -13,9 +13,7 @@
 use Asm\PhpFloBundle\Common\BuilderInterface;
 use Asm\PhpFloBundle\Common\NetworkInterface;
 use Asm\PhpFloBundle\Common\RegistryInterface;
-use Doctrine\DBAL\Exception\InvalidArgumentException;
 use PhpFlo\Graph;
-use Symfony\Component\Finder\Finder;
 
 /**
  * Class Builder
@@ -52,7 +50,7 @@ public function __construct(RegistryInterface $registry, $rootDir)
      *
      * @param string $fileName
      * @return NetworkInterface
-     * @throws InvalidArgumentException
+     * @throws \InvalidArgumentException
      */
     public function fromFile($fileName)
     {
@@ -61,7 +59,7 @@ public function fromFile($fileName)
         if (file_exists($fileUri)) {
             $graph = file_get_contents($fileUri);
         } else {
-            throw new InvalidArgumentException('Could not find file ' . $fileUri);
+            throw new \InvalidArgumentException('Could not find file ' . $fileUri);
         }
 
         return $this->fromString($graph);

Flow/Network.php

@@ -56,6 +56,7 @@ class Network implements NetworkInterface
      * Network constructor.
      *
      * @param Graph $graph
+     * @param RegistryInterface $registry
      */
     public function __construct(Graph $graph, RegistryInterface $registry)
     {

Tests/Flow/ComponentRegistryTest.php

@@ -0,0 +1,66 @@
+<?php
+/*
+ * This file is part of the asm/phpflo-bundle package.
+ *
+ * (c) Marc Aschmann <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Tests\Flow;
+
+
+use Asm\PhpFloBundle\Flow\ComponentRegistry;
+use PhpFlo\ComponentInterface;
+
+/**
+ * Class ComponentRegistryTest
+ *
+ * @package Tests\Flow
+ * @author Marc Aschmann <[email protected]>
+ */
+class ComponentRegistryTest extends \PHPUnit_Framework_TestCase
+{
+    public function testGetReference()
+    {
+        $componentMock = $this->createMock('\PhpFlo\ComponentInterface');
+        $registry = $this->createRegistry();
+        $registry->addReference($componentMock, 'component_1');
+
+        $component = $registry->getReference('component_1');
+        $this->assertInstanceOf('\PhpFlo\ComponentInterface', $component, 'addReference failed');
+    }
+
+    public function testGetReferences()
+    {
+        $componentMock = $this->createMock('\PhpFlo\ComponentInterface');
+        $registry = $this->createRegistry();
+        $registry
+            ->addReference($componentMock, 'component_1')
+            ->addReference($componentMock, 'component_2');
+
+        $references = $registry->getReferences();
+
+        $this->assertTrue(is_array($references));
+        $this->assertArrayHasKey('component_1', $references, 'registry key for component_1 not found');
+        $this->assertArrayHasKey('component_2', $references, 'registry key for component_2 not found');
+    }
+
+    public function testRemoveReference()
+    {
+        $componentMock = $this->createMock('\PhpFlo\ComponentInterface');
+        $registry = $this->createRegistry();
+        $registry->addReference($componentMock, 'component_1');
+        $component = $registry->getReference('component_1');
+        $this->assertInstanceOf('\PhpFlo\ComponentInterface', $component, 'addReference failed');
+        $registry->removeReference('component_1');
+        $result = $registry->getReference('component_1');
+        $this->assertFalse($result, 'reference was not removed');
+    }
+
+    private function createRegistry()
+    {
+        return new ComponentRegistry();
+    }
+}

Tests/Flow/NetworkTest.php

@@ -0,0 +1,42 @@
+<?php
+/*
+ * This file is part of the asm/phpflo-bundle package.
+ *
+ * (c) Marc Aschmann <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Tests\Flow;
+
+use Asm\PhpFloBundle\Flow\Network;
+use PhpFlo\Graph;
+
+/**
+ * Class NetworkTest
+ *
+ * @package Tests\Flow
+ * @author Marc Aschmann <[email protected]>
+ */
+class NetworkTest extends \PHPUnit_Framework_TestCase
+{
+    public function testCreate()
+    {
+        // no interface for mocking available, constructor needs argument
+        $graph = new Graph('test');//$this->getMockBuilder('\PhpFlo\Graph')->getMock();
+        $registry = $this->getMockBuilder('\Asm\PhpFloBundle\Common\RegistryInterface')->getMock();
+
+        $network = Network::create($graph, $registry);
+
+        $this->assertInstanceOf('\Asm\PhpFloBundle\Flow\Network', $network);
+    }
+
+    private function createNetwork()
+    {
+        $graph = $graph = new Graph('test');
+        $registry = $this->getMockBuilder('\Asm\PhpFloBundle\Common\RegistryInterface')->getMock();
+
+        $network = new Network($graph, $registry);
+    }
+}

composer.json

@@ -8,6 +8,9 @@
         "phpflo/phpflo": "dev-master",
         "asm/php-utilities": "^2.0"
     },
+    "require-dev": {
+        "phpunit/phpunit": "^5.4"
+    },
     "license": "MIT",
     "authors": [
         {

phpunit.xml.dist

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false"
+         syntaxCheck="false"
+         bootstrap="./vendor/autoload.php"
+        >
+    <php>
+        <server name="KERNEL_DIR" value="Tests/App" />
+    </php>
+    <testsuites>
+        <testsuite name="PhpFloBundle testsuite">
+            <directory suffix="Test.php">./Tests</directory>
+        </testsuite>
+    </testsuites>
+
+    <filter>
+        <whitelist>
+            <directory>./</directory>
+            <exclude>
+                <directory>./Common</directory>
+                <directory>./DependencyInjection</directory>
+                <directory>./Resources</directory>
+                <directory>./Tests</directory>
+                <directory>./vendor</directory>
+            </exclude>
+        </whitelist>
+    </filter>
+</phpunit>