@TestOnly
public static void checkInjectorsAreDisposed(@NotNull Project project) {
InjectedLanguageManagerImpl cachedManager =
(InjectedLanguageManagerImpl) project.getUserData(INSTANCE_CACHE);
if (cachedManager == null) {
return;
}
try {
ClassMapCachingNulls<MultiHostInjector> cached = cachedManager.cachedInjectors;
if (cached == null) return;
for (Map.Entry<Class, MultiHostInjector[]> entry : cached.getBackingMap().entrySet()) {
Class key = entry.getKey();
if (cachedManager.myInjectorsClone.isEmpty()) return;
MultiHostInjector[] oldInjectors = cachedManager.myInjectorsClone.get(key);
for (MultiHostInjector injector : entry.getValue()) {
if (ArrayUtil.indexOf(oldInjectors, injector) == -1) {
throw new AssertionError("Injector was not disposed: " + key + " -> " + injector);
}
}
}
} finally {
cachedManager.myInjectorsClone.clear();
}
}
