public async Task TestLocalAnalytics()
{
int eventCount = 10000;
// Create a LocalAnalytics instance that uses only memory stores for testing:
LocalAnalytics localAnalytics = new LocalAnalytics(new InMemoryKeyValueStore());
localAnalytics.createStoreFor = (_) => new InMemoryKeyValueStore().GetTypeAdapter <AppFlowEvent>();
// Pass this local analytics system to the app flow impl. as the target store:
AppFlowToStore appFlow = new AppFlowToStore(localAnalytics);
await TestAppFlowWithStore(eventCount, appFlow); // Run the tests
// Get the store that contains only the events of a specific category:
var catMethodStore = localAnalytics.GetStoreForCategory(EventConsts.catMethod);
{ // Check that all events so far are of the method category:
var all = await localAnalytics.GetAll();
var allForCat = await catMethodStore.GetAll();
Assert.Equal(all.Count(), allForCat.Count());
}
{ // Add an event of a different category and check that the numbers again:
appFlow.TrackEvent(EventConsts.catUi, "Some UI event");
var all = await localAnalytics.GetAll();
var allForCat = await catMethodStore.GetAll();
Assert.Equal(all.Count(), allForCat.Count() + 1);
var catUiStore = localAnalytics.GetStoreForCategory(EventConsts.catUi);
Assert.Single(await catUiStore.GetAll());
}
}
public static async Task <bool> IsAppUsedXDays(this UsageRule self, LocalAnalytics analytics)
{
var allEvents = await analytics.GetAll();
return(allEvents.GroupByDay().Count() >= self.days);
}
