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 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);
}