Unit tests for DefaultHanlder of the BuilderBundle

Author: fpapadopou

Symfony/src/Codebender/BuilderBundle/Tests/Handler/DefaultHandlerUnitTest.php

@@ -0,0 +1,71 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: fpapadopou
+ * Date: 4/14/15
+ * Time: 4:27 PM
+ */
+
+namespace Codebender\BuilderBundle\Tests\Handler;
+
+use Codebender\BuilderBundle\Handler\DefaultHandler;
+
+class DefaultHandlerUnitTest extends \PHPUnit_Framework_TestCase
+{
+    public function testPostRawData() {
+        $this->markTestIncomplete('Only functional tests apply to postRawData function');
+    }
+
+    public function testDetectHeadersInFile() {
+        $handler = new DefaultHandler();
+
+        $code = "/*\nThis is a comment\n*/\n#include <header.h>\n#include \"quotedHeader.h\"\nvoid setup(){\n\n}\n\nvoid loop(){\n\n}\n";
+
+        $this->assertEquals(array('arrows' => array('header'), 'quotes' => array('quotedHeader')), $handler->detectHeadersInFile($code));
+    }
+
+    public function testDetectHeadersInFileEmptyInoProvided() {
+        $handler = new DefaultHandler();
+
+        $code = '';
+        $this->assertEquals(array('arrows' => array(), 'quotes' => array()), $handler->detectHeadersInFile($code));
+    }
+
+    public function testReadLibraries() {
+        $handler = $this->getMockBuilder('Codebender\BuilderBundle\Handler\DefaultHandler')
+        ->setMethods(array('detectHeadersInFile'))
+        ->getMock();
+
+        $inoFile = array('filename' => 'project.ino', 'content' => '#include <header.h>\n#include <Ethernet.h>\n#include \"quotedHeader.h\"\nvoid setup(){\n\n}\n\nvoid loop(){\n\n}\n');
+        $headerFile = array('filename' => 'quotedHeader.h', 'content' => '#define PIN 5\n#define PIN2 10');
+        $projectFiles = array(
+            $inoFile,
+            $headerFile
+        );
+
+        $handler
+            ->expects($this->once())
+            ->method('detectHeadersInFile')
+            ->with($inoFile['content'])
+            ->will($this->returnValue(array('arrows' => array('header', 'Ethernet'), 'quotes' => array('quotedHeader'))));
+
+        $this->assertTrue(is_array($handler->readlibraries($projectFiles)));
+    }
+
+    public function testReadLibrariesNoIno() {
+        $handler = $this->getMockBuilder('Codebender\BuilderBundle\Handler\DefaultHandler')
+            ->setMethods(array('detectHeadersInFile'))
+            ->getMock();
+
+        $headerFile = array('filename' => 'quotedHeader.h', 'content' => '#define PIN 5\n#define PIN2 10');
+        $projectFiles = array(
+            $headerFile
+        );
+
+        $handler
+            ->expects($this->never())
+            ->method('detectHeadersInFile');
+
+        $this->assertEquals($handler->readlibraries($projectFiles), array());
+    }
+}