internal async Task OnProjectChangedAsync_WhenProjectUnloaded_TriggersCancellation(WorkspaceContextHandlerType handlerType)
{
var unloadSource = new CancellationTokenSource();
var tasksService = IUnconfiguredProjectTasksServiceFactory.ImplementUnloadCancellationToken(unloadSource.Token);
void ApplyProjectBuild(IProjectVersionedValue <IProjectSubscriptionUpdate> _, IProjectBuildSnapshot projectBuildSnapshot, ContextState __, CancellationToken cancellationToken)
{
// Unload project
unloadSource.Cancel();
cancellationToken.ThrowIfCancellationRequested();
}
void ApplyProjectEvaluation(IProjectVersionedValue <IProjectSubscriptionUpdate> _, ContextState __, CancellationToken cancellationToken)
{
// Unload project
unloadSource.Cancel();
cancellationToken.ThrowIfCancellationRequested();
}
var applyChangesToWorkspaceContext = handlerType switch
{
WorkspaceContextHandlerType.Evaluation => IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectEvaluationAsync(ApplyProjectEvaluation),
WorkspaceContextHandlerType.ProjectBuild => IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectBuildAsync(ApplyProjectBuild),
WorkspaceContextHandlerType.SourceItems => IApplyChangesToWorkspaceContextFactory.ImplementApplySourceItemsAsync(ApplyProjectEvaluation), // ApplyProjectEvaluation works for source items as they share a signature
_ => throw new NotImplementedException()
};
var instance = await CreateInitializedInstanceAsync(tasksService : tasksService, applyChangesToWorkspaceContext : applyChangesToWorkspaceContext);
var update = IProjectVersionedValueFactory.Create <(ConfiguredProject, IProjectSubscriptionUpdate, IProjectBuildSnapshot)>((default !, default !, Mock.Of <IProjectBuildSnapshot>()));
public async Task OnProjectChangedAsync_RespectsIsActiveContext(bool evaluation, bool isActiveContext)
{
bool?isActiveContextResult = null;
void applyChanges(IProjectVersionedValue <IProjectSubscriptionUpdate> u, bool iac, CancellationToken _)
{
isActiveContextResult = iac;
}
var activeWorkspaceProjectContextTracker = IActiveEditorContextTrackerFactory.ImplementIsActiveEditorContext(context => isActiveContext);
var applyChangesToWorkspaceContext = evaluation ? IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectEvaluationAsync(applyChanges) : IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectBuildAsync(applyChanges);
var instance = await CreateInitializedInstanceAsync(applyChangesToWorkspaceContext : applyChangesToWorkspaceContext, activeWorkspaceProjectContextTracker : activeWorkspaceProjectContextTracker);
var update = IProjectVersionedValueFactory.CreateEmpty();
await instance.OnProjectChangedAsync(update, evaluation);
Assert.Equal(isActiveContext, isActiveContextResult);
}
[InlineData(false)] // Project Build
public async Task OnProjectChangedAsync_PassesProjectUpdate(bool evaluation)
{
IProjectVersionedValue <IProjectSubscriptionUpdate> updateResult = null;
void applyChanges(IProjectVersionedValue <IProjectSubscriptionUpdate> u, bool _, CancellationToken __)
{
updateResult = u;
}
var applyChangesToWorkspaceContext = evaluation ? IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectEvaluationAsync(applyChanges) : IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectBuildAsync(applyChanges);
var instance = await CreateInitializedInstanceAsync(applyChangesToWorkspaceContext : applyChangesToWorkspaceContext);
var update = IProjectVersionedValueFactory.CreateEmpty();
await instance.OnProjectChangedAsync(update, evaluation);
Assert.Same(updateResult, update);
}
[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));
});
}
[InlineData(false)] // Project Build
public async Task OnProjectChangedAsync_WhenProjectUnloaded_TriggersCancellation(bool evaluation)
{
var unloadSource = new CancellationTokenSource();
var tasksService = IUnconfiguredProjectTasksServiceFactory.ImplementUnloadCancellationToken(unloadSource.Token);
void applyChanges(IProjectVersionedValue <IProjectSubscriptionUpdate> _, bool __, CancellationToken cancellationToken)
{
// Unload project
unloadSource.Cancel();
cancellationToken.ThrowIfCancellationRequested();
}
var applyChangesToWorkspaceContext = evaluation ? IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectEvaluationAsync(applyChanges) : IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectBuildAsync(applyChanges);
var instance = await CreateInitializedInstanceAsync(tasksService : tasksService, applyChangesToWorkspaceContext : applyChangesToWorkspaceContext);
var update = IProjectVersionedValueFactory.CreateEmpty();
await Assert.ThrowsAsync <OperationCanceledException>(() =>
{
return(instance.OnProjectChangedAsync(update, evaluation));
});
}
[InlineData(false)] // Project Build
public async Task OnProjectChangedAsync_WhenProjectUnloaded_TriggersCancellation(bool evaluation)
{
var unloadSource = new CancellationTokenSource();
var tasksService = IUnconfiguredProjectTasksServiceFactory.ImplementUnloadCancellationToken(unloadSource.Token);
void applyChanges(IProjectVersionedValue <IProjectSubscriptionUpdate> _, ContextState __, CancellationToken cancellationToken)
{
// Unload project
unloadSource.Cancel();
cancellationToken.ThrowIfCancellationRequested();
}
var applyChangesToWorkspaceContext = evaluation ? IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectEvaluationAsync(applyChanges) : IApplyChangesToWorkspaceContextFactory.ImplementApplyProjectBuildAsync(applyChanges);
var instance = await CreateInitializedInstanceAsync(tasksService : tasksService, applyChangesToWorkspaceContext : applyChangesToWorkspaceContext);
var update = IProjectVersionedValueFactory.Create <(ConfiguredProject, IProjectSubscriptionUpdate)>(default);