public void Set_HasPreviousItems_HasSomeNewItems_CollectionChangedAndEventRaised()
{
var testSubject = CreateTestSubject();
var issueViz1 = Mock.Of <IAnalysisIssueVisualization>();
var issueViz2 = Mock.Of <IAnalysisIssueVisualization>();
var issueViz3 = Mock.Of <IAnalysisIssueVisualization>();
var oldItems = new[] { issueViz1, issueViz2 };
testSubject.Set(oldItems, null);
var callCount = 0;
IssuesChangedEventArgs suppliedArgs = null;
testSubject.IssuesChanged += (sender, args) => { callCount++; suppliedArgs = args; };
var newItems = new[] { issueViz2, issueViz3 };
testSubject.Set(newItems, null);
testSubject.GetAll().Should().BeEquivalentTo(newItems);
callCount.Should().Be(1);
suppliedArgs.RemovedIssues.Should().BeEquivalentTo(issueViz1);
suppliedArgs.AddedIssues.Should().BeEquivalentTo(issueViz3);
}
public void GetOrAdd_HasSubscribersToIssuesChanged_SubscribersNotified()
{
var testSubject = CreateTestSubject();
var callCount = 0;
IssuesChangedEventArgs suppliedArgs = null;
testSubject.IssuesChanged += (sender, args) => { callCount++; suppliedArgs = args; };
var addedIssueViz = testSubject.GetOrAdd(CreateIssueViz(hotspotKey: "some hotspot"));
callCount.Should().Be(1);
suppliedArgs.RemovedIssues.Should().BeEmpty();
suppliedArgs.AddedIssues.Should().BeEquivalentTo(addedIssueViz);
}
public void RefreshErrorList_HasListener_EventRaised()
{
var testSubject = CreateTestSubject();
var factory = CreateFactoryAndSnapshotWithSpecifiedFiles("file1.txt", "file2.txt");
testSubject.AddFactory(factory);
IssuesChangedEventArgs suppliedArgs = null;
var eventCount = 0;
testSubject.IssuesChanged += (sender, args) => { suppliedArgs = args; eventCount++; };
testSubject.RefreshErrorList(factory);
eventCount.Should().Be(1);
suppliedArgs.Should().NotBeNull();
suppliedArgs.AnalyzedFiles.Should().BeEquivalentTo("file1.txt", "file2.txt");
}
private void LocationStoreAggregator_IssuesChanged(object sender, IssuesChangedEventArgs e)
{
if (selectionService.SelectedIssue == null)
{
return;
}
var issuesChangedInSelectedFile = e.AnalyzedFiles.Any(x => PathHelper.IsMatchingPath(x, selectionService.SelectedIssue.CurrentFilePath));
if (issuesChangedInSelectedFile)
{
var selectedIssueNoLongerExists = !locationStoreAggregator.Contains(selectionService.SelectedIssue);
if (selectedIssueNoLongerExists)
{
selectionService.SelectedIssue = null;
}
}
}
public void Set_HasPreviousItems_NoNewItems_CollectionChangedAndEventRaised()
{
var testSubject = CreateTestSubject();
var oldItems = new[] { Mock.Of <IAnalysisIssueVisualization>(), Mock.Of <IAnalysisIssueVisualization>() };
testSubject.Set(oldItems, null);
var callCount = 0;
IssuesChangedEventArgs suppliedArgs = null;
testSubject.IssuesChanged += (sender, args) => { callCount++; suppliedArgs = args; };
testSubject.Set(Enumerable.Empty <IAnalysisIssueVisualization>(), null);
testSubject.GetAll().Should().BeEmpty();
callCount.Should().Be(1);
suppliedArgs.RemovedIssues.Should().BeEquivalentTo(oldItems);
suppliedArgs.AddedIssues.Should().BeEmpty();
}
private void NotifyIssuesChanged(IssuesChangedEventArgs args)
{
IssuesChanged?.Invoke(this, args);
}
