Add Audio and Video interfaces

tests/src/FFMpeg/Format/DefaultAudioFormatTest.php

@@ -0,0 +1,154 @@
+<?php
+
+namespace FFMpeg\Format;
+
+require_once dirname(__FILE__) . '/../../../../src/FFMpeg/Format/DefaultAudioFormat.php';
+
+/**
+ * Test class for DefaultAudioFormat.
+ * Generated by PHPUnit on 2012-04-13 at 12:32:39.
+ */
+class DefaultAudioFormatTest extends \PHPUnit_Framework_TestCase
+{
+
+    /**
+     * @var DefaultAudioFormat
+     */
+    protected $object;
+
+    /**
+     * Sets up the fixture, for example, opens a network connection.
+     * This method is called before a test is executed.
+     */
+    protected function setUp()
+    {
+        $this->object = new DefaultAudioFormatTester();
+    }
+
+    /**
+     * Tears down the fixture, for example, closes a network connection.
+     * This method is called after a test is executed.
+     */
+    protected function tearDown()
+    {
+
+    }
+
+    /**
+     * @covers FFMpeg\Format\DefaultAudioFormat::getExtraParams
+     */
+    public function testGetExtraParams()
+    {
+        $this->assertEquals('-f format', $this->object->getExtraParams());
+    }
+
+    /**
+     * @covers FFMpeg\Format\DefaultAudioFormat::getAudioCodec
+     */
+    public function testGetAudioCodec()
+    {
+        $this->assertEquals('audiocodec1', $this->object->getAudioCodec());
+    }
+
+    /**
+     * @covers FFMpeg\Format\DefaultAudioFormat::setAudioCodec
+     */
+    public function testSetAudioCodec()
+    {
+        $this->object->setAudioCodec('audiocodec2');
+        $this->assertEquals('audiocodec2', $this->object->getAudioCodec());
+        $this->object->setAudioCodec('audiocodec1');
+        $this->assertEquals('audiocodec1', $this->object->getAudioCodec());
+    }
+
+    /**
+     * @covers FFMpeg\Format\DefaultAudioFormat::setAudioCodec
+     * @expectedException \InvalidArgumentException
+     */
+    public function testSetWrongAudioCodec()
+    {
+        $this->object->setAudioCodec('audiocodec4');
+    }
+
+    /**
+     * @covers FFMpeg\Format\DefaultAudioFormat::getAudioSampleRate
+     */
+    public function testGetAudioSampleRate()
+    {
+        $this->assertEquals(44100, $this->object->getAudioSampleRate());
+    }
+
+    /**
+     * @covers FFMpeg\Format\DefaultAudioFormat::setAudioSampleRate
+     */
+    public function testSetAudioSampleRate()
+    {
+        $this->object->setAudioSampleRate(22050);
+        $this->assertEquals(22050, $this->object->getAudioSampleRate());
+    }
+
+    /**
+     * @covers FFMpeg\Format\DefaultAudioFormat::setAudioSampleRate
+     * @expectedException \InvalidArgumentException
+     * @dataProvider getWrongAudioSampleRate
+     */
+    public function testSetWrongAudioSampleRate($samplerate)
+    {
+        $this->object->setAudioSampleRate($samplerate);
+    }
+
+    public function getWrongAudioSampleRate()
+    {
+        return array(array(-5), array(0));
+    }
+
+    /**
+     * @covers FFMpeg\Format\DefaultAudioFormat::getKiloBitrate
+     */
+    public function testGetKiloBitrate()
+    {
+        $this->assertEquals(1000, $this->object->getKiloBitrate());
+    }
+
+    /**
+     * @covers FFMpeg\Format\DefaultAudioFormat::setKiloBitrate
+     */
+    public function testSetKiloBitrate()
+    {
+        $this->object->setKiloBitrate(500);
+        $this->assertEquals(500, $this->object->getKiloBitrate());
+    }
+
+    /**
+     * @covers FFMpeg\Format\DefaultAudioFormat::setKiloBitrate
+     * @dataProvider getWrongKiloBitrate
+     * @expectedException \InvalidArgumentException
+     */
+    public function testSetWrongKiloBitrate($kbrate)
+    {
+        $this->object->setKiloBitrate($kbrate);
+    }
+
+    public function getWrongKiloBitrate()
+    {
+        return array(array(-5), array(0));
+    }
+
+}
+
+class DefaultAudioFormatTester extends DefaultAudioFormat
+{
+
+    protected $audioCodec = 'audiocodec1';
+
+    protected function getAvailableAudioCodecs()
+    {
+        return array('audiocodec1', 'audiocodec2', 'audiocodec3');
+    }
+
+    public function getExtraParams()
+    {
+        return '-f format';
+    }
+
+}