public async Task ReactInstanceManager_Lifecycle_Missing_Background()
{
var jsBundleFile = "ms-appx:///Resources/test.js";
ReactInstanceManager manager = null;
await DispatcherHelpers.CallOnDispatcherAsync(() => manager = CreateReactInstanceManager(jsBundleFile, LifecycleState.Foreground));
var listener = new LifecycleEventsListener(new LifecycleEventsListener.Step[]
{
LifecycleEventsListener.Step.EnteredBackground,
LifecycleEventsListener.Step.Suspend,
});
await DispatcherHelpers.CallOnDispatcherAsync(async() =>
{
var context = await manager.CreateReactContextAsync(CancellationToken.None);
context.AddBackgroundEventListener(listener);
context.AddLifecycleEventListener(listener);
manager.OnSuspend();
context.RemoveLifecycleEventListener(listener);
context.RemoveBackgroundEventListener(listener);
});
listener.Dispose();
await DispatcherHelpers.CallOnDispatcherAsync(async() => await DisposeInstanceManager(manager));
}
public async Task ReactInstanceManager_Lifecycle_StartSuspended()
{
var jsBundleFile = "ms-appx:///Resources/test.js";
var manager = CreateReactInstanceManager(jsBundleFile, LifecycleState.BeforeCreate);
var listener = new LifecycleEventsListener(new LifecycleEventsListener.Step[]
{
LifecycleEventsListener.Step.Resume,
LifecycleEventsListener.Step.Suspend,
});
await DispatcherHelpers.CallOnDispatcherAsync(async() =>
{
var context = await manager.CreateReactContextAsync(CancellationToken.None);
context.AddBackgroundEventListener(listener);
context.AddLifecycleEventListener(listener);
manager.OnSuspend();
context.RemoveLifecycleEventListener(listener);
context.RemoveBackgroundEventListener(listener);
});
listener.Dispose();
ReactNative.Bridge.DispatcherHelpers.Initialize();
}
