public void SetUp()
{
this.timelineModel = new MockTimelineModel
{
Duration = TimeCode.FromAbsoluteTime(10000, SmpteFrameRate.Smpte30)
};
}
/// <summary>
/// Callback handler for the LoadProject method.
/// </summary>
/// <param name="project">The project.</param>
private void LoadProjectCompleted(Project project)
{
if (project == null)
{
string projectId = null;
if (!HtmlPage.Document.QueryString.TryGetValue("projectId", out projectId))
{
projectId = Guid.NewGuid().ToString();
}
project = new Project
{
Name = projectId,
Creator = this.configurationService.GetUserName(),
Created = DateTime.Now,
SmpteFrameRate = SmpteFrameRate.Smpte2997NonDrop,
AutoSaveInterval = 180,
RippleMode = false
};
Sequence sequence = this.CreateTimeline();
project.AddTimeline(sequence);
project.StartTimeCode = TimeCode.FromAbsoluteTime(0, project.SmpteFrameRate);
}
this.currentProject = project;
}
public void ShouldCallRemoveElementOnTimelineModelWhenUnExecute()
{
var track = new Track {
TrackType = TrackType.Visual
};
this.timelineModel.Tracks.Add(track);
var position = TimeCode.FromAbsoluteTime(10, SmpteFrameRate.Smpte30);
var element = new TimelineElement
{
Position = position,
Asset = new VideoAsset
{
Duration = TimeCode.FromAbsoluteTime(30, SmpteFrameRate.Smpte30),
FrameRate = SmpteFrameRate.Smpte30,
Title = "Test Video #1"
}
};
var command = new AddElementCommand(this.timelineModel, track, element);
command.Execute();
var addedElement = this.timelineModel.AddElementArgument;
Assert.IsFalse(this.timelineModel.RemoveElementCalled);
command.UnExecute();
Assert.IsTrue(this.timelineModel.RemoveElementCalled);
Assert.AreEqual(addedElement, this.timelineModel.RemoveElementArgument);
}
public void ShouldNotCallToLinkNextElementIfThereIsNoNextElement()
{
var track = new Track {
TrackType = TrackType.Visual
};
this.timelineModel.Tracks.Add(track);
var currentElement = new TimelineElement
{
Position = TimeCode.FromAbsoluteTime(20, this.timelineModel.Duration.FrameRate),
InPosition = TimeCode.FromAbsoluteTime(0, this.timelineModel.Duration.FrameRate),
OutPosition = TimeCode.FromAbsoluteTime(20, this.timelineModel.Duration.FrameRate)
};
track.Shots.Add(currentElement);
ToggleLinkElementCommand command = new ToggleLinkElementCommand(this.timelineModel, track, currentElement, LinkPosition.Out);
Assert.IsFalse(this.timelineModel.LinkNextElementCalled);
command.Execute();
Assert.IsFalse(this.timelineModel.LinkNextElementCalled);
}
public void ShouldGetANewProjectIfGetProjectIdIsNull()
{
this.configurationService.GetParameterValueReturnFunction = parameter =>
{
if (parameter == "ProjectId")
{
return(null);
}
if (parameter == "UserName")
{
return("test");
}
return(string.Empty);
};
var projectService = this.CreateProjectService();
this.dataServiceFacade.InvokeLoadProjectCompleted(null);
Assert.IsNotNull(projectService.GetCurrentProject());
Assert.IsNotNull(projectService.GetCurrentProject().Name);
Assert.AreEqual(this.configurationService.GetUserName(), projectService.GetCurrentProject().Creator);
Assert.AreNotEqual(DateTime.MinValue, projectService.GetCurrentProject().Created);
Assert.AreEqual(SmpteFrameRate.Smpte2997NonDrop, projectService.GetCurrentProject().SmpteFrameRate);
Assert.AreEqual(TimeCode.FromAbsoluteTime(0, SmpteFrameRate.Smpte2997NonDrop), projectService.GetCurrentProject().StartTimeCode);
Assert.AreEqual(false, projectService.GetCurrentProject().RippleMode);
Assert.AreEqual(180, projectService.GetCurrentProject().AutoSaveInterval);
Assert.AreEqual(3, projectService.GetCurrentProject().Timelines[0].Tracks.Count);
}
public void ShouldCallAddElementOnTimelineModelWhenAssetIsImageAsset()
{
var track = new Track {
TrackType = TrackType.Visual
};
this.sequenceModel.Tracks.Add(track);
var position = TimeCode.FromAbsoluteTime(20, SmpteFrameRate.Smpte30);
var element = new TimelineElement
{
Position = position,
Asset = new ImageAsset
{
Title = "Test Image #1"
}
};
var command = new AddElementCommand(this.sequenceModel, track, element);
Assert.IsFalse(this.sequenceModel.AddElementCalled);
command.Execute();
Assert.IsTrue(this.sequenceModel.AddElementCalled);
Assert.AreEqual(element, this.sequenceModel.AddElementArgument);
}
public void ShouldCallAddElementOnTimelineModelWhenAssetIsAudioAsset()
{
var track = new Track {
TrackType = TrackType.Audio
};
this.timelineModel.Tracks.Add(track);
var position = TimeCode.FromAbsoluteTime(5, SmpteFrameRate.Smpte30);
var element = new TimelineElement
{
Position = position,
Asset = new AudioAsset
{
Duration = 2,
Title = "Test Audio #1"
}
};
var command = new AddElementCommand(this.timelineModel, track, element);
Assert.IsFalse(this.timelineModel.AddElementCalled);
command.Execute();
Assert.IsTrue(this.timelineModel.AddElementCalled);
Assert.AreEqual(element, this.timelineModel.AddElementArgument);
}
/// <summary>
/// Removes a <see cref="TimelineElement"/> from the timeline model. If edit mode is <see cref="EditMode.Ripple"/> should move any adjacent elements.
/// </summary>
protected override void ExecuteCommand()
{
TimelineElement currentElement = this.timelineElement;
this.timelineModel.RemoveElement(currentElement, this.layer);
TimelineElement previousElement = this.timelineModel.GetElementAtPosition(currentElement.Position, this.layer, currentElement);
if (this.editMode == EditMode.Ripple && previousElement != null)
{
// RIPPLE MODE, move any adjacent elements
TimeCode offset = currentElement.Duration;
TimelineElement nextElement = this.timelineModel.GetElementAtPosition(currentElement.Position + currentElement.Duration, this.layer, currentElement) ??
this.timelineModel.GetElementWithinRange(currentElement.Position + currentElement.Duration, currentElement.Position + currentElement.Duration, this.layer, currentElement);
// Move next elements backward
while (nextElement != null)
{
TimeCode previousPosition = nextElement.Position;
this.memento.Add(nextElement.GetMemento());
this.timelineModel.MoveElement(nextElement, this.layer, TimeCode.FromAbsoluteTime(nextElement.Position.TotalSeconds - offset.TotalSeconds, nextElement.Position.FrameRate));
currentElement = nextElement;
nextElement = this.timelineModel.GetElementAtPosition(previousPosition + currentElement.Duration, this.layer, currentElement);
}
}
}
/// <summary>
/// Gets the element C.
/// </summary>
/// <returns>The <see cref="TimelineElement"/>.</returns>
private static TimelineElement GetElementC()
{
return(new TimelineElement
{
InPosition = TimeCode.FromAbsoluteTime(0, SmpteFrameRate.Smpte30),
OutPosition = TimeCode.FromAbsoluteTime(1, SmpteFrameRate.Smpte30),
Position = TimeCode.FromAbsoluteTime(2, SmpteFrameRate.Smpte30)
});
}
public void ShouldCallToMoveElementsOnTimelineModelInRippleModeWhenExecuteCommand()
{
var track = new Track {
TrackType = TrackType.Visual
};
this.timelineModel.Tracks.Add(track);
var previousElement = new TimelineElement
{
Position = TimeCode.FromAbsoluteTime(0, this.timelineModel.Duration.FrameRate),
InPosition = TimeCode.FromAbsoluteTime(0, this.timelineModel.Duration.FrameRate),
OutPosition = TimeCode.FromAbsoluteTime(20, this.timelineModel.Duration.FrameRate)
};
var currentElement = new TimelineElement
{
Position = TimeCode.FromAbsoluteTime(20, this.timelineModel.Duration.FrameRate),
InPosition = TimeCode.FromAbsoluteTime(0, this.timelineModel.Duration.FrameRate),
OutPosition = TimeCode.FromAbsoluteTime(20, this.timelineModel.Duration.FrameRate)
};
var nextElement = new TimelineElement
{
Position = TimeCode.FromAbsoluteTime(40, this.timelineModel.Duration.FrameRate),
InPosition = TimeCode.FromAbsoluteTime(0, this.timelineModel.Duration.FrameRate),
OutPosition = TimeCode.FromAbsoluteTime(20, this.timelineModel.Duration.FrameRate)
};
this.timelineModel.GetElementAtPositionReturnFunction = () =>
{
if (this.timelineModel.GetElementAtPositionPositionArgument == currentElement.Position)
{
return(previousElement);
}
else if (currentElement.Position + currentElement.Duration == this.timelineModel.GetElementAtPositionPositionArgument)
{
return(nextElement);
}
else
{
return(null);
}
};
RemoveElementCommand command = new RemoveElementCommand(this.timelineModel, track, EditMode.Ripple, currentElement);
Assert.IsFalse(this.timelineModel.MoveElementCalled);
command.Execute();
Assert.IsTrue(this.timelineModel.MoveElementCalled);
Assert.AreEqual(nextElement, this.timelineModel.MoveElementElementArgument);
}
/// <summary>
/// Converts pixel to seconds.
/// </summary>
/// <param name="px">The pixel value.</param>
/// <param name="element">The element.</param>
/// <param name="width">The element width.</param>
/// <returns>Conversion value fromPixel to seconds as <see cref="double"/>.</returns>
private static double PixelToSeconds(double px, TimelineElement element, double width)
{
width = (width == 0 || double.IsNaN(width)) ? 1 : width;
double absouluteTime = element.Duration.TotalSeconds * px / width;
if (double.IsNaN(absouluteTime) || double.IsInfinity(absouluteTime))
{
absouluteTime = 0;
}
return(Math.Floor(TimeCode.FromAbsoluteTime(absouluteTime, element.Duration.FrameRate).TotalSeconds));
}
public void ShouldCallToLinkNextElementIfTheElementsAreUnlinkedWhenUnExecuteCommand()
{
var track = new Track {
TrackType = TrackType.Visual
};
this.timelineModel.Tracks.Add(track);
var currentElement = new TimelineElement
{
Position = TimeCode.FromAbsoluteTime(20, this.timelineModel.Duration.FrameRate),
InPosition = TimeCode.FromAbsoluteTime(0, this.timelineModel.Duration.FrameRate),
OutPosition = TimeCode.FromAbsoluteTime(20, this.timelineModel.Duration.FrameRate)
};
var nextElement = new TimelineElement
{
Position = TimeCode.FromAbsoluteTime(40, this.timelineModel.Duration.FrameRate),
InPosition = TimeCode.FromAbsoluteTime(0, this.timelineModel.Duration.FrameRate),
OutPosition = TimeCode.FromAbsoluteTime(20, this.timelineModel.Duration.FrameRate)
};
track.Shots.Add(currentElement);
track.Shots.Add(nextElement);
this.timelineModel.IsElementLinkedToReturnValue = true;
this.timelineModel.GetElementAtPositionReturnFunction = () =>
{
if (this.timelineModel.GetElementAtPositionPositionArgument == currentElement.Position + currentElement.Duration)
{
return(nextElement);
}
else
{
return(null);
}
};
ToggleLinkElementCommand command = new ToggleLinkElementCommand(this.timelineModel, track, currentElement, LinkPosition.Out);
command.Execute();
this.timelineModel.IsElementLinkedToReturnValue = false;
Assert.IsFalse(this.timelineModel.LinkNextElementCalled);
command.UnExecute();
Assert.IsTrue(this.timelineModel.LinkNextElementCalled);
}
public void ShouldRollbackMementoWhenUnExecuteCommand()
{
var track = new Track {
TrackType = TrackType.Visual
};
this.timelineModel.Tracks.Add(track);
var previousElement = new TimelineElement
{
Position = TimeCode.FromAbsoluteTime(0, this.timelineModel.Duration.FrameRate),
InPosition = TimeCode.FromAbsoluteTime(0, this.timelineModel.Duration.FrameRate),
OutPosition = TimeCode.FromAbsoluteTime(20, this.timelineModel.Duration.FrameRate)
};
var currentElement = new TimelineElement
{
Position = TimeCode.FromAbsoluteTime(60, this.timelineModel.Duration.FrameRate),
InPosition = TimeCode.FromAbsoluteTime(0, this.timelineModel.Duration.FrameRate),
OutPosition = TimeCode.FromAbsoluteTime(20, this.timelineModel.Duration.FrameRate)
};
track.Shots.Add(previousElement);
track.Shots.Add(currentElement);
var memento = track.GetMemento();
previousElement.Position = TimeCode.FromAbsoluteTime(50, this.timelineModel.Duration.FrameRate);
currentElement.Position = TimeCode.FromAbsoluteTime(100, this.timelineModel.Duration.FrameRate);
var newMemento = track.GetMemento();
Assert.AreNotEqual(memento, newMemento);
LayerSnapshotCommand command = new LayerSnapshotCommand(this.timelineModel, track, memento, newMemento);
command.Execute();
command.UnExecute();
foreach (TimelineElement element in track.Shots)
{
TimelineElement mementoElement = memento.Where(x => x.Id == element.Id).FirstOrDefault();
Assert.AreEqual(mementoElement.Position, element.Position);
Assert.AreEqual(mementoElement.InPosition, element.InPosition);
Assert.AreEqual(mementoElement.OutPosition, element.OutPosition);
}
}
public void AddCommentInsertsLast()
{
var model = new TimelineModel();
model.Duration = TimeCode.FromAbsoluteTime(30, SmpteFrameRate.Smpte30);
model.AddComment(new Comment {
Text = "First", MarkIn = 0
});
model.AddComment(new Comment {
Text = "Second", MarkIn = 1
});
Assert.AreEqual("First", model.CommentElements[0].Text);
Assert.AreEqual("Second", model.CommentElements[1].Text);
}
/// <summary>
/// Validates that the string provided is a valid TimeCode.
/// </summary>
/// <param name="timeCode">String that is the time code.</param>
/// <param name="smpteRate">Current smpte rate.</param>
/// <exception cref="InputValidationException"></exception>
private static void ValidateStartTimeCode(string timeCode, SmpteFrameRate smpteRate)
{
try
{
if (!TimeCode.ValidateSmpte12MTimecode(timeCode))
{
throw new InputValidationException(Resources.Resources.InvalidStartTimeCode);
}
if (TimeCode.FromAbsoluteTime(DefaultTimelineDuration, smpteRate) <= new TimeCode(timeCode, smpteRate))
{
throw new InputValidationException(string.Format(CultureInfo.InvariantCulture, Resources.Resources.InvalidStartTimeCodeValue, TimeCode.FromAbsoluteTime(DefaultTimelineDuration, smpteRate)));
}
}
catch (Exception ex)
{
throw new InputValidationException(ex.Message, ex);
}
}
/// <summary>
/// Callback handler for the LoadProject method.
/// </summary>
/// <param name="project">The project.</param>
private void LoadProjectCompleted(Project project)
{
if (project == null)
{
project = new Project
{
Name = Guid.NewGuid().ToString(),
Creator = this.configurationService.GetUserName(),
Created = DateTime.Now,
SmpteFrameRate = SmpteFrameRate.Smpte2997NonDrop,
AutoSaveInterval = 5,
RippleMode = false
};
project.Timeline.Add(new Track {
TrackType = TrackType.Visual
});
int?maxNumberOfAudioTracks =
this.configurationService.GetParameterValueAsInt("MaxNumberOfAudioTracks").GetValueOrDefault(1);
for (int i = 1; i <= maxNumberOfAudioTracks.Value; i++)
{
project.Timeline.Add(new Track
{
Number = i,
TrackType = TrackType.Audio
});
}
project.Timeline.Add(new Track {
TrackType = TrackType.Title
});
project.StartTimeCode = TimeCode.FromAbsoluteTime(0, project.SmpteFrameRate);
}
this.currentProject = project;
}
public void ShouldSetSettingsValuesBasedOnProjectSettingsWhenInvokingTheProjectRetrievedEvent()
{
this.projectService.GetCurrentProjectReturnValue.AutoSaveInterval = 29;
this.projectService.GetCurrentProjectReturnValue.RippleMode = true;
this.projectService.GetCurrentProjectReturnValue.SmpteFrameRate = SmpteFrameRate.Smpte24;
this.projectService.GetCurrentProjectReturnValue.StartTimeCode = TimeCode.FromAbsoluteTime(3603.62, SmpteFrameRate.Smpte24);
this.projectService.State = ProjectState.Retrieving;
var presentationModel = this.CreatePresentationModel();
Assert.AreNotEqual(29, presentationModel.SelectedAutoSaveTimeInterval);
Assert.AreNotEqual("SMPTE Film Sync", presentationModel.SelectedSmpteTimeCode);
Assert.AreNotEqual("Ripple Mode", presentationModel.SelectedEditMode);
Assert.AreNotEqual("01:00:03:14", presentationModel.SelectedStartTimeCode);
this.projectService.InvokeProjectRetrieved();
Assert.AreEqual(29, presentationModel.SelectedAutoSaveTimeInterval);
Assert.AreEqual("SMPTE Film Sync", presentationModel.SelectedSmpteTimeCode);
Assert.AreEqual("Ripple Mode", presentationModel.SelectedEditMode);
Assert.AreEqual("01:00:03:14", presentationModel.SelectedStartTimeCode);
}
public void ShouldGetAddMaxNumberOfAudioTracks()
{
this.configurationService.GetParameterValueReturnFunction = parameter =>
{
if (parameter == "ProjectId")
{
return(null);
}
if (parameter == "UserName")
{
return("test");
}
if (parameter == "MaxNumberOfAudioTracks")
{
return("5");
}
return(string.Empty);
};
var projectService = this.CreateProjectService();
this.dataServiceFacade.InvokeLoadProjectCompleted(null);
Assert.IsNotNull(projectService.GetCurrentProject());
Assert.IsNotNull(projectService.GetCurrentProject().Name);
Assert.AreEqual(this.configurationService.GetUserName(), projectService.GetCurrentProject().Creator);
Assert.AreNotEqual(DateTime.MinValue, projectService.GetCurrentProject().Created);
Assert.AreEqual(SmpteFrameRate.Smpte2997NonDrop, projectService.GetCurrentProject().SmpteFrameRate);
Assert.AreEqual(TimeCode.FromAbsoluteTime(0, SmpteFrameRate.Smpte2997NonDrop), projectService.GetCurrentProject().StartTimeCode);
Assert.AreEqual(false, projectService.GetCurrentProject().RippleMode);
Assert.AreEqual(5, projectService.GetCurrentProject().AutoSaveInterval);
Assert.AreEqual(7, projectService.GetCurrentProject().Timeline.Count);
Assert.AreEqual(5, projectService.GetCurrentProject().Timeline.Where(x => x.TrackType == RCE.Infrastructure.Models.TrackType.Audio).Count());
}
public void GetElementWithinRange()
{
var elementA = GetElementA();
var elementB = GetElementB();
var elementC = GetElementC();
var model = new SequenceModel(new MockEventAggregator());
model.Tracks.Add(new Track {
TrackType = TrackType.Visual
});
model.Tracks[0].Shots.Add(elementA);
model.Tracks[0].Shots.Add(elementB);
model.Tracks[0].Shots.Add(elementC);
Assert.AreSame(elementA, model.GetElementWithinRange(TimeCode.FromAbsoluteTime(0.1, SmpteFrameRate.Smpte30), TimeCode.FromAbsoluteTime(1, SmpteFrameRate.Smpte30), model.Tracks[0], null));
Assert.AreSame(elementA, model.GetElementWithinRange(TimeCode.FromAbsoluteTime(0.1, SmpteFrameRate.Smpte30), TimeCode.FromAbsoluteTime(2, SmpteFrameRate.Smpte30), model.Tracks[0], null));
Assert.AreSame(elementB, model.GetElementWithinRange(TimeCode.FromAbsoluteTime(1.1, SmpteFrameRate.Smpte30), TimeCode.FromAbsoluteTime(1.2, SmpteFrameRate.Smpte30), model.Tracks[0], null));
Assert.AreSame(elementC, model.GetElementWithinRange(TimeCode.FromAbsoluteTime(2, SmpteFrameRate.Smpte30), TimeCode.FromAbsoluteTime(2.1, SmpteFrameRate.Smpte30), model.Tracks[0], null));
Assert.IsNull(model.GetElementWithinRange(TimeCode.FromAbsoluteTime(3, SmpteFrameRate.Smpte30), TimeCode.FromAbsoluteTime(10, SmpteFrameRate.Smpte30), model.Tracks[0], null));
Assert.IsNull(model.GetElementWithinRange(TimeCode.FromAbsoluteTime(0.1, SmpteFrameRate.Smpte30), TimeCode.FromAbsoluteTime(0.2, SmpteFrameRate.Smpte30), model.Tracks[0], elementA));
Assert.IsNull(model.GetElementWithinRange(TimeCode.FromAbsoluteTime(4, SmpteFrameRate.Smpte30), TimeCode.FromAbsoluteTime(5, SmpteFrameRate.Smpte30), model.Tracks[0], null));
}
public void GetElementAtPosition()
{
var elementA = GetElementA();
var elementB = GetElementB();
var elementC = GetElementC();
var model = new TimelineModel();
model.Tracks.Add(new Track {
TrackType = TrackType.Visual
});
model.Tracks[0].Shots.Add(elementA);
model.Tracks[0].Shots.Add(elementB);
model.Tracks[0].Shots.Add(elementC);
Assert.AreSame(elementA, model.GetElementAtPosition(TimeCode.FromAbsoluteTime(0.1, SmpteFrameRate.Smpte30), model.Tracks[0], null));
Assert.AreSame(elementA, model.GetElementAtPosition(TimeCode.FromAbsoluteTime(1, SmpteFrameRate.Smpte30), model.Tracks[0], null));
Assert.AreSame(elementB, model.GetElementAtPosition(TimeCode.FromAbsoluteTime(1.1, SmpteFrameRate.Smpte30), model.Tracks[0], null));
Assert.AreSame(elementB, model.GetElementAtPosition(TimeCode.FromAbsoluteTime(2, SmpteFrameRate.Smpte30), model.Tracks[0], null));
Assert.AreSame(elementC, model.GetElementAtPosition(TimeCode.FromAbsoluteTime(2.1, SmpteFrameRate.Smpte30), model.Tracks[0], null));
Assert.AreSame(elementC, model.GetElementAtPosition(TimeCode.FromAbsoluteTime(3, SmpteFrameRate.Smpte30), model.Tracks[0], null));
Assert.IsNull(model.GetElementAtPosition(TimeCode.FromAbsoluteTime(4, SmpteFrameRate.Smpte30), model.Tracks[0], null));
}
/// <summary>
/// Converts the pixel to the timecode.
/// </summary>
/// <param name="px">The value in pixel.</param>
/// <returns>The <see cref="TimeCode"/>.</returns>
private TimeCode PixelToTimeCode(double px)
{
return(TimeCode.FromAbsoluteTime((this.duration.TotalSeconds * px) / this.actualWidth, this.duration.FrameRate));
}
public void SetUp()
{
this.sequenceModel = new MockSequenceModel();
this.sequenceModel.Duration = TimeCode.FromAbsoluteTime(10000, SmpteFrameRate.Smpte30);
}
