public async Task Changed_TriggersOnSnapshotManagerChanged()
{
// Arrange
var projectSnapshotManager = new TestProjectSnapshotManager(ProjectSnapshot1);
using var proxy = new DefaultProjectSnapshotManagerProxy(
new TestCollaborationSession(true),
Dispatcher,
projectSnapshotManager,
JoinableTaskFactory);
var changedArgs = new ProjectChangeEventArgs(ProjectSnapshot1, ProjectSnapshot1, ProjectChangeKind.ProjectChanged);
var called = false;
proxy.Changed += (sender, args) =>
{
called = true;
Assert.Equal($"vsls:/path/to/project1.csproj", args.ProjectFilePath.ToString());
Assert.Equal(ProjectProxyChangeKind.ProjectChanged, args.Kind);
Assert.Equal("vsls:/path/to/project1.csproj", args.Newer.FilePath.ToString());
};
// Act
projectSnapshotManager.TriggerChanged(changedArgs);
await proxy._processingChangedEventTestTask.JoinAsync();
// Assert
Assert.True(called);
}
public async Task CalculateUpdatedStateAsync_ReturnsStateForAllProjects()
{
// Arrange
var projectSnapshotManager = new TestProjectSnapshotManager(ProjectSnapshot1, ProjectSnapshot2);
using var proxy = new DefaultProjectSnapshotManagerProxy(
new TestCollaborationSession(true),
Dispatcher,
projectSnapshotManager,
JoinableTaskFactory);
// Act
var state = await JoinableTaskFactory.RunAsync(() => proxy.CalculateUpdatedStateAsync(projectSnapshotManager.Projects));
// Assert
Assert.Collection(
state.ProjectHandles,
handle =>
{
Assert.Equal("vsls:/path/to/project1.csproj", handle.FilePath.ToString());
Assert.Equal(ProjectSnapshot1.TagHelpers, handle.ProjectWorkspaceState.TagHelpers);
},
handle =>
{
Assert.Equal("vsls:/path/to/project2.csproj", handle.FilePath.ToString());
Assert.Equal(ProjectSnapshot2.TagHelpers, handle.ProjectWorkspaceState.TagHelpers);
});
}
public Task <ICollaborationService> CreateServiceAsync(CollaborationSession session, CancellationToken cancellationToken)
{
if (session == null)
{
throw new ArgumentNullException(nameof(session));
}
var serializer = (JsonSerializer)session.GetService(typeof(JsonSerializer));
serializer.Converters.RegisterRazorLiveShareConverters();
var razorLanguageServices = _workspace.Services.GetLanguageServices(RazorLanguage.Name);
var projectSnapshotManager = razorLanguageServices.GetRequiredService <ProjectSnapshotManager>();
var service = new DefaultProjectSnapshotManagerProxy(session, _foregroundDispatcher, projectSnapshotManager, _joinableTaskContext.Factory);
return(Task.FromResult <ICollaborationService>(service));
}
public async Task GetStateAsync_CachesState()
{
// Arrange
var projectSnapshotManager = new TestProjectSnapshotManager(ProjectSnapshot1);
var proxy = new DefaultProjectSnapshotManagerProxy(
new TestCollaborationSession(true),
Dispatcher,
projectSnapshotManager,
JoinableTaskFactory);
// Act
var state1 = await JoinableTaskFactory.RunAsync(() => proxy.GetProjectManagerStateAsync(CancellationToken.None));
var state2 = await JoinableTaskFactory.RunAsync(() => proxy.GetProjectManagerStateAsync(CancellationToken.None));
// Assert
Assert.Same(state1, state2);
}
public async Task GetLatestProjectsAsync_ReturnsSnapshotManagerProjects()
{
// Arrange
var projectSnapshotManager = new TestProjectSnapshotManager(ProjectSnapshot1);
var proxy = new DefaultProjectSnapshotManagerProxy(
new TestCollaborationSession(true),
Dispatcher,
projectSnapshotManager,
JoinableTaskFactory);
// Act
var projects = await proxy.GetLatestProjectsAsync();
// Assert
var project = Assert.Single(projects);
Assert.Same(ProjectSnapshot1, project);
}
public void Changed_NoopsIfProxyDisposed()
{
// Arrange
var projectSnapshotManager = new TestProjectSnapshotManager(ProjectSnapshot1);
var proxy = new DefaultProjectSnapshotManagerProxy(
new TestCollaborationSession(true),
Dispatcher,
projectSnapshotManager,
JoinableTaskFactory);
var changedArgs = new ProjectChangeEventArgs(ProjectSnapshot1, ProjectSnapshot1, ProjectChangeKind.ProjectChanged);
proxy.Changed += (sender, args) => throw new InvalidOperationException("Should not have been called.");
proxy.Dispose();
// Act
projectSnapshotManager.TriggerChanged(changedArgs);
// Assert
Assert.Null(proxy._processingChangedEventTestTask);
}