public void Segments() { DispatcherHelper.Initialize(); var segmentPool = new SegmentPool(); var projectService = Substitute.For<IProjectService>(); var dialogService = Substitute.For<IDialogService>(); var busyService = Substitute.For<IBusyService>(); var analysisService = new AnalysisService(_spanFactory, segmentPool, projectService, dialogService, busyService); var exportService = Substitute.For<IExportService>(); WordsViewModel.Factory wordsFactory = words => new WordsViewModel(busyService, words); WordViewModel.Factory wordFactory = word => new WordViewModel(busyService, analysisService, word); var segments = new SegmentsViewModel(projectService, dialogService, busyService, exportService, wordsFactory, wordFactory); CogProject project = TestHelpers.GetTestProject(_spanFactory, segmentPool); project.Meanings.AddRange(new[] {new Meaning("gloss1", "cat1"), new Meaning("gloss2", "cat2"), new Meaning("gloss3", "cat3")}); project.Varieties.AddRange(new[] {new Variety("variety1"), new Variety("variety2")}); project.Varieties[0].Words.AddRange(new[] {new Word("hɛ.loʊ", project.Meanings[0]), new Word("gʊd", project.Meanings[1]), new Word("bæd", project.Meanings[2])}); project.Varieties[1].Words.AddRange(new[] {new Word("hɛlp", project.Meanings[0]), new Word("gu.gəl", project.Meanings[1]), new Word("gu.fi", project.Meanings[2])}); projectService.Project.Returns(project); analysisService.SegmentAll(); projectService.ProjectOpened += Raise.Event(); Assert.That(segments.HasSegments, Is.True); Assert.That(segments.Segments.Select(s => s.StrRep), Is.EqualTo(new[] {"b", "f", "l", "g", "h"})); Assert.That(segments.Categories.Select(c => c.Name), Is.EqualTo(new[] {"Labial", "Coronal", "Dorsal", "Guttural"})); Assert.That(segments.Categories[0].Segments, Is.EquivalentTo(new[] {segments.Segments[0], segments.Segments[1]})); Assert.That(segments.Categories[1].Segments, Is.EquivalentTo(new[] {segments.Segments[2]})); Assert.That(segments.Categories[2].Segments, Is.EquivalentTo(new[] {segments.Segments[3]})); Assert.That(segments.Categories[3].Segments, Is.EquivalentTo(new[] {segments.Segments[4]})); project.Varieties[0].Words.RemoveAll(project.Meanings[0]); analysisService.Segment(project.Varieties[0]); Messenger.Default.Send(new DomainModelChangedMessage(true)); Assert.That(segments.HasSegments, Is.True); Assert.That(segments.Segments.Select(s => s.StrRep), Is.EqualTo(new[] {"b", "f", "g", "h"})); Assert.That(segments.Categories.Select(c => c.Name), Is.EqualTo(new[] {"Labial", "Dorsal", "Guttural"})); Assert.That(segments.Categories[0].Segments, Is.EquivalentTo(new[] {segments.Segments[0], segments.Segments[1]})); Assert.That(segments.Categories[1].Segments, Is.EquivalentTo(new[] {segments.Segments[2]})); Assert.That(segments.Categories[2].Segments, Is.EquivalentTo(new[] {segments.Segments[3]})); segments.SyllablePosition = SyllablePosition.Nucleus; Assert.That(segments.HasSegments, Is.True); Assert.That(segments.Segments.Select(s => s.StrRep), Is.EqualTo(new[] {"i", "u", "ʊ", "ɛ", "ə", "æ"})); Assert.That(segments.Categories.Select(c => c.Name), Is.EqualTo(new[] {"Close", "Mid", "Open"})); Assert.That(segments.Categories[0].Segments, Is.EquivalentTo(new[] {segments.Segments[0], segments.Segments[1], segments.Segments[2]})); Assert.That(segments.Categories[1].Segments, Is.EquivalentTo(new[] {segments.Segments[3], segments.Segments[4]})); Assert.That(segments.Categories[2].Segments, Is.EquivalentTo(new[] {segments.Segments[5]})); foreach (Variety variety in project.Varieties) variety.Words.Clear(); analysisService.SegmentAll(); Messenger.Default.Send(new DomainModelChangedMessage(true)); Assert.That(segments.HasSegments, Is.False); Assert.That(segments.Segments, Is.Empty); Assert.That(segments.Categories, Is.Empty); }