public void ProgressUpdatePropogates()
{
var inputTracker = GetMutableProgressTracker();
var command1Mock = GetCommandMock();
command1Mock.Setup((command) => command.Process(null, It.IsAny<IMutableProgressTracker>(), CancellationToken.None))
.Returns((TypedData) null)
.Callback((TypedData data, IMutableProgressTracker progress, CancellationToken cancelToken) => {
bool updateCalled = false;
EventHandler<ProgressUpdatedEventArgs> handler = (sender, e) => {
Assert.AreEqual(0.25, e.Progress, 0.001);
updateCalled = true;
};
inputTracker.ProgressUpdated += handler;
progress.Progress = 0.5;
inputTracker.ProgressUpdated -= handler;
Assert.IsTrue(updateCalled);
});
command1Mock.Setup((command) => command.ProcessTimeEstimate).Returns(new TestTimeEstimate(10));
var command2Mock = GetCommandMock();
command2Mock.Setup((command) => command.Process(null, It.IsAny<IMutableProgressTracker>(), CancellationToken.None)).Returns((TypedData) null);
command2Mock.Setup((command) => command.ProcessTimeEstimate).Returns(new TestTimeEstimate(10));
var chain = new CommandChain(command1Mock.Object, command2Mock.Object);
chain.Process(null, inputTracker, CancellationToken.None);
}
public void RouteReturnsData1()
{
var expectedOutput = GetTextData();
var inputTracker = GetMutableProgressTracker();
var inputData = GetTextData();
var commandMock = GetCommandMock();
commandMock.Setup((command) => command.Process(inputData, It.IsAny<IMutableProgressTracker>(), CancellationToken.None)).Returns(expectedOutput);
commandMock.Setup((command) => command.ProcessTimeEstimate).Returns(TimeEstimates.Instantaneous);
var chain = new CommandChain(commandMock.Object);
var actualData = chain.Process(inputData, inputTracker, CancellationToken.None);
Assert.AreSame(expectedOutput, actualData);
}
public override void Execute(IMutableProgressTracker progress, CancellationToken cancelToken)
{
var commandChain = new CommandChain(
new Screenshot(),
Renamer,
new CropShot(),
ImageUploader,
new Clipboard()
);
using (commandChain.Process(null, progress, cancelToken)) {
// Auto-dispose
}
progress.Status = "Image URL saved to clipboard";
}
public CommandChainTimeEstimate(CommandChain commandChain)
{
this.commandChain = commandChain;
}
public override void Execute(IMutableProgressTracker progress, CancellationToken cancelToken)
{
var clipboard = new Clipboard();
var router = new DataRouter {
{ TypedDataType.Image, ImageUploader },
{ TypedDataType.Text, TextUploader },
{ TypedDataType.Uri, UrlShortener },
{ TypedDataType.Stream, FileUploader },
};
var commandChain = new CommandChain(
clipboard,
router,
clipboard
);
using (commandChain.Process(null, progress, cancelToken)) {
// Auto-dispose
}
progress.Status = "URL saved to clipboard";
}
public void TimeEstimateWeightIsSumOfChildWeights()
{
var command1Mock = GetCommandMock();
command1Mock.Setup((command) => command.ProcessTimeEstimate).Returns(new TestTimeEstimate(9));
var command2Mock = GetCommandMock();
command2Mock.Setup((command) => command.ProcessTimeEstimate).Returns(new TestTimeEstimate(20));
var chain = new CommandChain(command1Mock.Object, command2Mock.Object);
Assert.AreEqual(29, chain.ProcessTimeEstimate.ProgressWeight);
}
