public void EnsureTheSameInstanceOfPortAllocatorIsAlwaysUsedWhenOnceIsSpecifiedInTheConstructor()
{
var portAllocator = new PortAllocator(MockRepository.GenerateMock<ILogger>());
var driver = new VlcDriver(null, portAllocator);
var job = driver.CreateAudioJob();
Assert.AreEqual(portAllocator, job.PortAllocator);
}
public void TestAudioJobCreation()
{
var driver = new VlcDriver();
var job = driver.CreateAudioJob();
Assert.IsNotNull(job);
Assert.AreEqual(8081, job.PortAllocator.StartPort);
}
public void TestVlcMp32WavJobActuallyGetsDone()
{
var file = TestUtilities.GetTestFile("NeedinYou2SecWavMp3128.mp3");
var audioConfiguration = new AudioConfiguration
{
Format = AudioConfiguration.ConversionFormats.Wav
};
var portAllocator = MockRepository.GenerateMock<IPortAllocator>();
portAllocator.Expect(x => x.NewPort()).Return(42);
var job = new VlcAudioJob(audioConfiguration, portAllocator, MockRepository.GenerateMock<IStatusParser>(), MockRepository.GenerateMock<IVlcStatusSource>(), new TimeSouce(), MockRepository.GenerateMock<ILogger>());
Assert.AreEqual(VlcJob.JobState.NotStarted, job.State);
job.InputFile = file;
var expectedOutputFile = Path.Combine(TestUtilities.GetTestOutputDir(), "output2.wav");
job.OutputFile = new FileInfo(expectedOutputFile);
var driver = new VlcDriver(new VlcStarter(MockRepository.GenerateMock<ILogger>()));
TestUtilities.SetVlcExeLocationOnNonStandardWindowsEnvironments(driver);
Assert.IsFalse(job.OutputFile.Exists, "output file already exists, cannot run test");
driver.StartJob(job);
Assert.AreEqual(1, driver.JobBag.Count);
Assert.IsNotNull(job.Instance);
Assert.IsNotNull(job.Instance.Process);
Assert.AreEqual(VlcJob.JobState.Started, job.State);
job.Instance.Process.WaitForExit();
SleepToAllowEventHandler();
Assert.AreEqual(VlcJob.JobState.Finished, job.State, "Job state was not set to finished afterwards");
var newFileInfo = new FileInfo(job.OutputFile.FullName);
Assert.IsTrue(newFileInfo.Exists);
Assert.That(newFileInfo.Length, Is.EqualTo(368684).Within(AllowedOutputFileComparePercentage).Percent);
}
public void EnsureTheSameInstanceOfPortAllocatorIsAlwaysUsedWhenOnceIsNotSpecifiedInTheConstructor()
{
var driver = new VlcDriver();
var job1 = driver.CreateAudioJob();
var job2 = driver.CreateAudioJob();
Assert.AreNotEqual(job1, job2);
Assert.AreEqual(job1.PortAllocator, job2.PortAllocator);
}
public void EnsureWeAllocatePortAllocatorTheStartingPortFromSettings()
{
var oldPort = VLCDriver.Properties.Settings.Default.StartPort;
VLCDriver.Properties.Settings.Default.StartPort = -3;
var driver = new VlcDriver();
var job = driver.CreateAudioJob();
var actualPort = job.PortAllocator.StartPort;
VLCDriver.Properties.Settings.Default.StartPort = oldPort;
Assert.AreEqual(-3, actualPort);
}
public static void SetVlcExeLocationOnNonStandardWindowsEnvironments(VlcDriver driver)
{
var osver = Environment.OSVersion;
switch (osver.Platform)
{
case PlatformID.Win32NT:
break;
case PlatformID.Unix:
driver.VlcExePath = new FileInfo("/usr/bin/vlc");
break;
default:
throw new InvalidOperationException("I've not thought this through yet");
}
}
public void EnsureVlcLocationPathIsUsedByVlcDriver()
{
var locator = MockRepository.GenerateStub<IVlcLocator>();
var location = Path.Combine(TestUtilities.GetTestDir(), "myfakevlc.exe");
locator.Location = location;
var starter = MockRepository.GenerateMock<IVlcStarter>();
var driver = new VlcDriver(starter, null, locator);
Assert.AreEqual(location, driver.VlcExePath.FullName);
starter.Expect(x => x.Start(Arg<string>.Is.Anything, Arg<FileInfo>.Is.Anything)).Repeat.Once();
driver.StartInstance();
var args = starter.GetArgumentsForCallsMadeOn(x => x.Start(null, null), x => x.IgnoreArguments());
var filePathArgument = args[0][1] as FileInfo;
Assert.AreEqual(location, filePathArgument.FullName);
starter.VerifyAllExpectations();
}
static void Main()
{
#region This region is only for use in this console example as ending the console will leave VLC running
handler = ConsoleEventCallback;
var osver = Environment.OSVersion;
switch (osver.Platform)
{
case PlatformID.Win32NT:
SetConsoleCtrlHandler(handler, true);
break;
}
#endregion
var input = new FileInfo(@"c:\Temp\inputVideo.avi");
var output = new FileInfo(@"c:\Temp\outputVideo.mpg");
if (!input.Exists)
{
throw new FileNotFoundException("Example app needs a file to convert", input.FullName);
}
var driver = new VlcDriver();
//driver.VlcExePath = new FileInfo("/usr/bin/vlc"); - Only on Non Windows environments
Job = driver.CreateVideoJob();
Job.InputFile = input;
Job.OutputFile = output;
Job.VideoConfiguration.Format = VideoConfiguration.VlcVideoFormat.Mpeg2;
Job.AudioConfiguration.Format = AudioConfiguration.ConversionFormats.Mpg;
driver.StartJob(Job);
while (Job.State != VlcJob.JobState.Finished)
{
Job.UpdateProgress();
Console.Clear();
Console.SetCursorPosition(0,0);
Console.ForegroundColor = ConsoleColor.Cyan;
Console.WriteLine("{0}% Complete. Remaining {1}", string.Format("{0:0.0#}", Job.PercentComplete * 100), Job.EstimatedTimeToCompletion.ToString(@"h\h\:m\m\:s\s", System.Globalization.CultureInfo.InvariantCulture));
Thread.Sleep(1000);
}
}
public void TestVlcConversionWithArguments()
{
var driver = new VlcDriver(new VlcStarter(MockRepository.GenerateMock<ILogger>()));
TestUtilities.SetVlcExeLocationOnNonStandardWindowsEnvironments(driver);
var jobArgument = string.Format("-I dummy \"{0}{2}NeedinYou2SecWavMp3128.mp3\" \":sout=#transcode{{vcodec=none,acodec=s16l,ab=128,channels=2,samplerate=44100}}:std{{dst='{1}{2}output.wav',access=file}}\" vlc://quit", TestUtilities.GetTestDir(), TestUtilities.GetTestOutputDir(), Path.DirectorySeparatorChar);
Assert.IsFalse(File.Exists(Path.Combine(TestUtilities.GetTestOutputDir(), "output.wav")));
var instance = driver.StartInstance(jobArgument);
var exitedNotificationHappened = false;
instance.OnExited += (sender, e) =>
{
exitedNotificationHappened = true;
};
instance.Process.WaitForExit();
SleepToAllowEventHandler();
Assert.IsTrue(exitedNotificationHappened);
var expectedFile = Path.Combine(TestUtilities.GetTestOutputDir(), "output.wav");
Assert.IsTrue(File.Exists(expectedFile));
var fileInfo = new FileInfo(expectedFile);
Assert.That(fileInfo.Length, Is.EqualTo(368684).Within(AllowedOutputFileComparePercentage).Percent);
}
public void TestPathAssignment()
{
var path = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), @"Foo.exe");
var locator = MockRepository.GenerateMock<IVlcLocator>();
var driver = new VlcDriver(new VlcStarter(MockRepository.GenerateMock<ILogger>()), null, locator)
{
VlcExePath = new FileInfo(path)
};
Assert.AreEqual(path, driver.VlcExePath.FullName);
}
public void TestWeGetJobStateChangedEventWhenConversionEnds()
{
var file = TestUtilities.GetTestFile("NeedinYou2SecWav.wav");
var audioConfiguration = new AudioConfiguration
{
Format = AudioConfiguration.ConversionFormats.Mp3
};
var portAllocator = MockRepository.GenerateMock<IPortAllocator>();
portAllocator.Expect(x => x.NewPort()).Return(42);
var job = new VlcAudioJob(audioConfiguration, portAllocator, MockRepository.GenerateMock<IStatusParser>(), MockRepository.GenerateMock<IVlcStatusSource>(), new TimeSouce(), MockRepository.GenerateMock<ILogger>());
Assert.AreEqual(VlcJob.JobState.NotStarted, job.State);
job.InputFile = file;
var expectedOutputFile = Path.Combine(TestUtilities.GetTestOutputDir(), "output.mp3");
job.OutputFile = new FileInfo(expectedOutputFile);
var starter = MockRepository.GenerateMock<IVlcStarter>();
var instance = MockRepository.GenerateMock<IVlcInstance>();
starter.Expect(x => x.Start(Arg<string>.Is.Anything, Arg<FileInfo>.Is.Anything)).Return(instance);
var driver = new VlcDriver(starter);
TestUtilities.SetVlcExeLocationOnNonStandardWindowsEnvironments(driver);
Assert.AreEqual(0, driver.JobBag.Count);
Assert.AreEqual(VlcJob.JobState.NotStarted, job.State);
driver.StartJob(job);
Assert.AreEqual(1, driver.JobBag.Count);
Assert.AreEqual(VlcJob.JobState.Started, job.State);
var eventHandlerWasCalled = false;
driver.OnJobStateChange += (source, args) =>
{
eventHandlerWasCalled = true;
Assert.AreEqual(job, args.Job);
};
instance.Raise(x => x.OnExited += null, instance, new EventArgs());
Assert.IsTrue(eventHandlerWasCalled);
}
public void TestVlcStarts()
{
var driver = new VlcDriver(new VlcStarter(MockRepository.GenerateMock<ILogger>()));
TestUtilities.SetVlcExeLocationOnNonStandardWindowsEnvironments(driver);
var instance = driver.StartInstance();
Thread.Sleep(500);
var vlcProcesses = Process.GetProcessesByName("vlc");
Assert.AreEqual(1, vlcProcesses.Length);
instance.Process.Kill();
instance.Process.WaitForExit();
vlcProcesses = Process.GetProcessesByName("vlc");
Assert.AreEqual(0, vlcProcesses.Length);
}
