public async Task <T> OpenContextForWriteAsync <T>(Func <IWorkspaceProjectContextAccessor, Task <T> > action)
{
Requires.NotNull(action, nameof(action));
WorkspaceProjectContextHostInstance instance = await WaitForLoadedAsync();
// Throws ActiveProjectConfigurationChangedException if 'instance' is Disposed
return(await instance.OpenContextForWriteAsync(action));
}
public async Task <T> OpenContextForWriteAsync <T>(Func <IWorkspaceProjectContextAccessor, Task <T> > action)
{
Requires.NotNull(action, nameof(action));
#pragma warning disable IDE0067 // Does not own liftime
WorkspaceProjectContextHostInstance instance = await WaitForLoadedAsync();
#pragma warning restore IDE0067
// Throws ActiveProjectConfigurationChangedException if 'instance' is Disposed
return(await instance.OpenContextForWriteAsync(action));
}
[InlineData(false)] // Project Build
public async Task OnProjectChangedAsync_WhenInstanceDisposed_TriggersCancellation(bool evaluation)
{
WorkspaceProjectContextHostInstance instance = null;
void applyChanges(IProjectVersionedValue <IProjectSubscriptionUpdate> _, bool __, CancellationToken cancellationToken)
{
// Dispose the instance underneath us
instance.Dispose();
cancellationToken.ThrowIfCancellationRequested();
}
var applyChangesToWorkspaceContext = evaluation ? IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectEvaluationAsync(applyChanges) : IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectBuildAsync(applyChanges);
instance = await CreateInitializedInstanceAsync(applyChangesToWorkspaceContext : applyChangesToWorkspaceContext);
var update = IProjectVersionedValueFactory.CreateEmpty();
await Assert.ThrowsAsync <OperationCanceledException>(() =>
{
return(instance.OnProjectChangedAsync(update, evaluation));
});
}
