Update InputFile class and it's test

src/Shuble/Slurpy/InputFile.php

@@ -31,4 +31,88 @@ class InputFile
      * @var string
      */
     protected $password;
+
+    /**
+     * Get input file path
+     *
+     * @return string
+     */
+    public function getFilePath()
+    {
+        return $this->filePath;
+    }
+
+    /**
+     * Sets input file path
+     *
+     * @param string $filePath
+     *
+     * @return InputFile
+     */
+    public function setFilePath($filePath)
+    {
+        $this->filePath = (string) $filePath;
+
+        return $this;
+    }
+
+    /**
+     * Get input file handle
+     *
+     * @return string
+     */
+    public function getHandle()
+    {
+        return $this->handle;
+    }
+
+    /**
+     * Set input file handle
+     *
+     * @param string $handle
+     *
+     * @throws \InvalidArgumentException
+     *
+     * @return InputFile
+     */
+    public function setHandle($handle)
+    {
+        if (!ctype_upper((string) $handle)) {
+            throw new \InvalidArgumentException(sprintf(
+                '"%s" is not a valid handle. A handle must be one or more upper-case letters',
+                $handle
+            ));
+        }
+
+        $this->handle = $handle;
+
+        return $this;
+    }
+
+    /**
+     * Get input file password
+     *
+     * @return string
+     */
+    public function getPassword()
+    {
+        return $this->password;
+    }
+
+    /**
+     * Set Input file password
+     *
+     * @param string $password
+     *
+     * @return \Shuble\Slurpy\InputFile
+     */
+    public function setPassword($password)
+    {
+        $this->password = null === $password
+            ? null
+            : (string) $password
+        ;
+
+        return $this;
+    }
 }

test/Shuble/Slurpy/InputFileTest.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace Shuble\Slurpy;
+
+use Shuble\Slurpy\PdfToolkit;
+
+class InputFileTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @dataProvider dataForGetSet
+     */
+    public function testGetSet($property, $value)
+    {
+        $inputFile = new InputFile();
+
+        $setter = sprintf('set%s', ucfirst($property));
+        $getter = sprintf('get%s', ucfirst($property));
+
+        $inputFile->$setter($value);
+
+        $this->assertEquals($value, $inputFile->$getter());
+    }
+
+    public function dataForGetSet()
+    {
+        return array(
+            array('filePath', '/path/to/file'),
+            array('handle', 'HANDLE'),
+            array('password', 'pa$$w0rd'),
+            array('password', null),
+        );
+    }
+
+    /**
+     * @expectedException \InvalidArgumentException
+     */
+    public function testSetInvalidHandle()
+    {
+        $inputFile = new InputFile();
+        $inputFile->setHandle('foo');
+    }
+}