App State: undefined and endless waiting tests - testing

Question

Somehow when running our e2e detox tests we always wait for some synchronization to finish (If we disable it and wait manually it works).
I tried removing all animation but somehow there is still something running.
The log shows the following:
detox info Sync App State: undefined
detox info Sync Dispatch Queue: com.apple.main-thread
detox verb ws send: {"type":"currentStatus","params":{},"messageId":21}
detox verb ws onMessage: {"type":"currentStatusResult","messageId":21,"params":{"state":"busy","resources":[{"name":"App State","info":{"elements":["<UIViewController: 0x7fdc1351bf50>"],"appState":"Waiting for window's root view controller's view to appear."}},{"name":"Dispatch Queue","info":{"queue":"<OS_dispatch_queue_main: com.apple.main-thread[0x112beadc0] = { xref = -2147483648, ref = -2147483648, sref = 1, target = com.apple.root.default-qos.overcommit[0x112bec300], width = 0x1, state = 0x001ffe9e00000400, dirty, max qos 6, in-flight = 0, thread = 0x403 }>","prettyPrint":"com.apple.main-thread"}}],"messageId":21}}
detox verb ws
detox info Sync App State: undefined
detox info Sync Dispatch Queue: com.apple.main-thread
detox verb ws send: {"type":"currentStatus","params":{},"messageId":22}
detox verb ws onMessage: {"type":"currentStatusResult","messageId":22,"params":{"state":"busy","resources":[{"name":"App State","info":{"elements":["<UIViewController: 0x7fdc1351bf50>"],"appState":"Waiting for window's root view controller's view to appear."}},{"name":"Dispatch Queue","info":{"queue":"<OS_dispatch_queue_main: com.apple.main-thread[0x112beadc0] = { xref = -2147483648, ref = -2147483648, sref = 1, target = com.apple.root.default-qos.overcommit[0x112bec300], width = 0x1, state = 0x001ffe9e00000400, dirty, max qos 6, in-flight = 0, thread = 0x403 }>","prettyPrint":"com.apple.main-thread"}}],"messageId":22}}
Any help where this issue is coming from highly appreciated
[Update 2018/04/18]:
Just to clarify:
The render function of my app component is like that:
render() {
const {
isOnboardingVisible,
} = this.props;
if (isOnboardingVisible) {
return (
<View>
<Onboarding onPressButton={this.props.onOnboardingViewed} />
</View>
);
}
return <LoginScreen statusBarHidden {!!this.props.notification} />;
};
The test navigates from the onboarding to the login screen by changing the isOnboardingVisible prop and gets stuck in the login screen waiting for an element to be visible (it's clearly visible on the screen).
If I remove the onboarding screen and directly start the test on the login screen the test works.
Here is our AppDelegate.m like requested in the comments:
#import "AppDelegate.h"
#import <CodePush/CodePush.h>
#import <React/RCTBundleURLProvider.h>
#import <React/RCTRootView.h>
#import <BugsnagReactNative/BugsnagReactNative.h>
#import <Fabric/Fabric.h>
#import <Crashlytics/Crashlytics.h>
#import <react-native-branch/RNBranch.h>
#import "OneSignalConfig.h"
#import <React/RCTPushNotificationManager.h>
#import <FBSDKCoreKit/FBSDKCoreKit.h>
#implementation AppDelegate
#synthesize oneSignal = _oneSignal;
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
NSString *filePath = [[NSBundle mainBundle] pathForResource:#"GoogleService-Info" ofType:#"plist"];
NSDictionary *plistDict = [NSDictionary dictionaryWithContentsOfFile:filePath];
[GIDSignIn sharedInstance].clientID = [plistDict objectForKey:#"CLIENT_ID"];
#ifdef FREEWORK_DEBUG
[RNBranch useTestInstance];
#endif
#ifdef FREEWORK_EDGE
[RNBranch useTestInstance];
#endif
#ifdef FREEWORK_STAGING
[RNBranch useTestInstance];
#endif
[RNBranch initSessionWithLaunchOptions:launchOptions isReferrable:YES];
NSURL *jsCodeLocation;
#ifdef DEBUG
jsCodeLocation = [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:#"index" fallbackResource:nil];
#else
jsCodeLocation = [CodePush bundleURL];
#endif
RCTRootView *rootView = [[RCTRootView alloc] initWithBundleURL:jsCodeLocation
moduleName:#"Freework"
initialProperties:nil
launchOptions:launchOptions];
rootView.backgroundColor = [[UIColor alloc] initWithRed:1.0f green:1.0f blue:1.0f alpha:1];
OneSignalConfig* config = [[OneSignalConfig alloc] init];
self.oneSignal = [[RCTOneSignal alloc] initWithLaunchOptions:launchOptions
appId: [config getOneSignalAppId]
settings:#{kOSSettingsKeyAutoPrompt: #false}];
[[FBSDKApplicationDelegate sharedInstance] application:application
didFinishLaunchingWithOptions:launchOptions];
self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
UIViewController *rootViewController = [UIViewController new];
rootViewController.view = rootView;
self.window.rootViewController = rootViewController;
[self.window makeKeyAndVisible];
[BugsnagReactNative start];
[Fabric with:#[[Crashlytics class]]];
return YES;
}
- (BOOL)application:(UIApplication *)application
openURL:(NSURL *)url
options:(NSDictionary<UIApplicationOpenURLOptionsKey,id> *)options {
BOOL handled = [[GIDSignIn sharedInstance] handleURL:url
sourceApplication:options[UIApplicationOpenURLOptionsSourceApplicationKey]
annotation:options[UIApplicationOpenURLOptionsAnnotationKey]];
return handled;
}
- (BOOL)application:(UIApplication *)application
openURL:(NSURL *)url
sourceApplication:(NSString *)sourceApplication
annotation:(id)annotation {
if (![RNBranch.branch application:application openURL:url sourceApplication:sourceApplication annotation:annotation]) {
if ([LinkedinSwiftHelper shouldHandleUrl:url]) {
return [LinkedinSwiftHelper application:application openURL:url sourceApplication:sourceApplication annotation:annotation];
} else if ([[GIDSignIn sharedInstance] handleURL:url
sourceApplication:sourceApplication
annotation:annotation]) {
return YES;
} else if( [url.absoluteString rangeOfString: #"fb" ].location != NSNotFound ) {
return [[FBSDKApplicationDelegate sharedInstance] application:application openURL:url sourceApplication:sourceApplication annotation:annotation];
} else {
}
}
return YES;
}
// Respond to Universal Links
- (BOOL)application:(UIApplication *)application continueUserActivity:(NSUserActivity *)userActivity restorationHandler:(void (^)(NSArray *restorableObjects))restorationHandler {
return [RNBranch continueUserActivity:userActivity];
} // Required to register for notifications
- (void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings
{
[RCTPushNotificationManager didRegisterUserNotificationSettings:notificationSettings];
}
// Required for the register event.
- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken
{
[RCTPushNotificationManager didRegisterForRemoteNotificationsWithDeviceToken:deviceToken];
}
// Required for the notification event. You must call the completion handler after handling the remote notification.
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo
fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler
{
[RCTPushNotificationManager didReceiveRemoteNotification:userInfo fetchCompletionHandler:completionHandler];
}
// Required for the registrationError event.
- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error
{
[RCTPushNotificationManager didFailToRegisterForRemoteNotificationsWithError:error];
}
// Required for the localNotification event.
- (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification
{
[RCTPushNotificationManager didReceiveLocalNotification:notification];
}
#end