public async Task SHOULD_save_new_handle()
{
//Act
await Sut.UpdatePushNotificationServiceHandleAsync("new Handle");
//Assert
MockSecureStorageService.VerifySetAsyncCalled("PnsHandle", "new Handle");
}
public async Task IF_value_is_same_as_stored_one_SHOULD_not_save()
{
//Arrange
MockSecureStorageService.Where_GetAsync_returns("stored Handle");
//Act
await Sut.UpdatePushNotificationServiceHandleAsync("stored Handle");
//Assert
MockSecureStorageService.Mock.Verify(x => x.SetAsync("PnsHandle", "stored Handle"), Times.Never);
}
public async Task IF_no_stored_handle_exists_SHOULD_return_empty_string_and_trace()
{
//Arrange
MockSecureStorageService.Where_GetAsync_returns("PnsHandle", null);
//Act
var result = await Sut.GetPushNotificationServiceHandleAsync();
//Assert
Assert.AreEqual(string.Empty, result);
MockAnalyticsService.VerifyTrace("No PnsHandle found");
}
public async Task IF_value_is_different_than_previous_one_SHOULD_log_analytics()
{
//Arrange
MockSecureStorageService.Where_GetAsync_returns("new Handle");
//Act
await Sut.UpdatePushNotificationServiceHandleAsync("even newer Handle");
//Assert
MockAnalyticsService.VerifyTrace("PnsHandle updated", LogSeverity.Information);
MockAnalyticsService.VerifyTraceProperty("OldPnsHandle", "new Handle");
MockAnalyticsService.VerifyTraceProperty("NewPnsHandle", "even newer Handle");
}
public override void Setup()
{
base.Setup();
Services.AddSingleton <TestPushNotificationsClientService>();
MockSecureStorageService.Where_GetAsync_returns("PnsHandle", "stored handle");
}