public void CreateScreenshotAdjusterParamTest()
{
//Arrange
var factory = new ScreenshotAdjusterParamFactory();
//Act
var screenshotAdjusterParam = factory.CreateScreenshotAdjusterParam(_videoMetadata.Object);
//Assert
Assert.AreEqual(_videoMetadata.Object.VideoWidth, screenshotAdjusterParam.ImageWidth);
Assert.AreEqual(_videoMetadata.Object.VideoHeight, screenshotAdjusterParam.ImageHeight);
Assert.AreEqual(154.654, screenshotAdjusterParam.Duration);
Assert.AreEqual(_videoMetadata.Object.VideoRotation, screenshotAdjusterParam.VideoRotation);
}
public void CreateScreenshotAdjusterParamThrowAggregateExceptionTest()
{
//Arrange
var factory = new ScreenshotAdjusterParamFactory();
var videoMetadata0 = new Mock<IVideoMetadata>();
var videoMetadata1 = new Mock<IVideoMetadata>();
var videoMetadata2 = new Mock<IVideoMetadata>();
videoMetadata0.Setup(p=>p.VideoStreamsCount).Returns(0);
videoMetadata1.Setup(p => p.VideoStreamsCount).Returns(1);
videoMetadata2.Setup(p => p.VideoStreamsCount).Returns(2);
//Act & Assert
var exception0 = ExceptionAssert.Throws<AggregateException>(() => factory.CreateScreenshotAdjusterParam(videoMetadata0.Object));
var exception2 = ExceptionAssert.Throws<AggregateException>(() => factory.CreateScreenshotAdjusterParam(videoMetadata2.Object));
ExceptionAssert.NotThrows<AggregateException>(() => factory.CreateScreenshotAdjusterParam(videoMetadata1.Object));
//Assert
Assert.IsTrue(exception0.InnerExceptions.OfType<VideoFormatException>().Any(p => p.ParamType == ParamType.VideoStreamCount));
Assert.IsTrue(exception2.InnerExceptions.OfType<VideoFormatException>().Any(p => p.ParamType == ParamType.VideoStreamCount));
}