public async Task PullToRefreshTest_AuthenticatedUser()
{
//Arrange
string emptyDataViewTitle_Initial, emptyDataViewTitle_Final;
string emptyDataViewDescription_Initial, emptyDataViewDescription_Final;
DateTimeOffset currentTime_Initial, currentTime_Final;
bool isEmptyDataViewEnabled_Initial, isEmptyDataViewEnabled_DuringRefresh, isEmptyDataViewEnabled_Final;
IReadOnlyList <MobileReferringSiteModel> mobileReferringSites_Initial, mobileReferringSites_DuringRefresh, mobileReferringSites_Final;
var mockGitTrendsRepository = new Repository(GitHubConstants.GitTrendsRepoName, "", 0, GitHubConstants.GitTrendsRepoOwner, AuthenticatedGitHubUserAvatarUrl, 0, 0,
$"https://github.com/{GitHubConstants.GitTrendsRepoOwner}/{GitHubConstants.GitTrendsRepoName}", false, DateTimeOffset.UtcNow, RepositoryPermission.ADMIN);
var gitHubUserService = ServiceCollection.ServiceProvider.GetRequiredService <GitHubUserService>();
var referringSitesViewModel = ServiceCollection.ServiceProvider.GetRequiredService <ReferringSitesViewModel>();
var gitHubGraphQLApiService = ServiceCollection.ServiceProvider.GetRequiredService <GitHubGraphQLApiService>();
//Act
await AuthenticateUser(gitHubUserService, gitHubGraphQLApiService).ConfigureAwait(false);
currentTime_Initial = DateTimeOffset.UtcNow;
emptyDataViewTitle_Initial = referringSitesViewModel.EmptyDataViewTitle;
isEmptyDataViewEnabled_Initial = referringSitesViewModel.IsEmptyDataViewEnabled;
mobileReferringSites_Initial = referringSitesViewModel.MobileReferringSitesList;
emptyDataViewDescription_Initial = referringSitesViewModel.EmptyDataViewDescription;
var refreshCommandTask = referringSitesViewModel.RefreshCommand.ExecuteAsync((mockGitTrendsRepository, CancellationToken.None));
isEmptyDataViewEnabled_DuringRefresh = referringSitesViewModel.IsEmptyDataViewEnabled;
mobileReferringSites_DuringRefresh = referringSitesViewModel.MobileReferringSitesList;
await refreshCommandTask.ConfigureAwait(false);
emptyDataViewTitle_Final = referringSitesViewModel.EmptyDataViewTitle;
isEmptyDataViewEnabled_Final = referringSitesViewModel.IsEmptyDataViewEnabled;
mobileReferringSites_Final = referringSitesViewModel.MobileReferringSitesList;
emptyDataViewDescription_Final = referringSitesViewModel.EmptyDataViewDescription;
currentTime_Final = DateTimeOffset.UtcNow;
//Asset
Assert.IsFalse(isEmptyDataViewEnabled_Initial);
Assert.IsFalse(isEmptyDataViewEnabled_DuringRefresh);
Assert.True(isEmptyDataViewEnabled_Final);
Assert.IsEmpty(mobileReferringSites_Initial);
Assert.IsEmpty(mobileReferringSites_DuringRefresh);
Assert.IsNotEmpty(mobileReferringSites_Final);
Assert.AreEqual(EmptyDataViewService.GetReferringSitesTitleText(RefreshState.Succeeded), emptyDataViewTitle_Final);
Assert.AreEqual(EmptyDataViewService.GetReferringSitesTitleText(RefreshState.Uninitialized), emptyDataViewTitle_Initial);
Assert.AreEqual(EmptyDataViewService.GetReferringSitesDescriptionText(RefreshState.Succeeded), emptyDataViewDescription_Final);
Assert.AreEqual(EmptyDataViewService.GetReferringSitesDescriptionText(RefreshState.Uninitialized), emptyDataViewDescription_Initial);
foreach (var referringSite in mobileReferringSites_Final)
{
Assert.Less(currentTime_Initial, referringSite.DownloadedAt);
Assert.Greater(currentTime_Final, referringSite.DownloadedAt);
}
}
public void GetReferringSitesTitleTextTest_InvalidRefreshState(RefreshState refreshState)
{
//Arrange
//Act
//Assert
Assert.Throws <NotSupportedException>(() => EmptyDataViewService.GetReferringSitesTitleText(refreshState));
}
public void GetReferringSitesTitleTextTest_ValidRefreshState(RefreshState refreshState, string expectedResult)
{
//Arrange
string actualResult;
//Act
actualResult = EmptyDataViewService.GetReferringSitesTitleText(refreshState);
//Assert
Assert.AreEqual(expectedResult, actualResult);
}
public async Task PullToRefreshTest_UnauthenticatedUser()
{
//Arrange
string emptyDataViewTitle_Initial, emptyDataViewTitle_Final;
string emptyDataViewDescription_Initial, emptyDataViewDescription_Final;
bool isEmptyDataViewEnabled_Initial, isEmptyDataViewEnabled_DuringRefresh, isEmptyDataViewEnabled_Final;
IReadOnlyList <MobileReferringSiteModel> mobileReferringSites_Initial, mobileReferringSites_DuringRefresh, mobileReferringSites_Final;
bool didPullToRefreshFailedFire = false;
var pullToRefreshFailedTCS = new TaskCompletionSource <PullToRefreshFailedEventArgs>();
ReferringSitesViewModel.PullToRefreshFailed += HandlePullToRefreshFailed;
var referringSitesViewModel = ServiceCollection.ServiceProvider.GetRequiredService <ReferringSitesViewModel>();
//Act
emptyDataViewTitle_Initial = referringSitesViewModel.EmptyDataViewTitle;
mobileReferringSites_Initial = referringSitesViewModel.MobileReferringSitesList;
isEmptyDataViewEnabled_Initial = referringSitesViewModel.IsEmptyDataViewEnabled;
emptyDataViewDescription_Initial = referringSitesViewModel.EmptyDataViewDescription;
var refreshCommandTask = referringSitesViewModel.RefreshCommand.ExecuteAsync((GitTrendsRepoOwner, GitTrendsRepoName, $"https://github.com/{GitTrendsRepoOwner}/{GitTrendsRepoName}", CancellationToken.None));
isEmptyDataViewEnabled_DuringRefresh = referringSitesViewModel.IsEmptyDataViewEnabled;
mobileReferringSites_DuringRefresh = referringSitesViewModel.MobileReferringSitesList;
await refreshCommandTask.ConfigureAwait(false);
var pullToRefreshFailedEventArgs = await pullToRefreshFailedTCS.Task.ConfigureAwait(false);
emptyDataViewTitle_Final = referringSitesViewModel.EmptyDataViewTitle;
mobileReferringSites_Final = referringSitesViewModel.MobileReferringSitesList;
isEmptyDataViewEnabled_Final = referringSitesViewModel.IsEmptyDataViewEnabled;
emptyDataViewDescription_Final = referringSitesViewModel.EmptyDataViewDescription;
//Assert
Assert.IsTrue(didPullToRefreshFailedFire);
Assert.IsTrue(pullToRefreshFailedEventArgs is MaximimApiRequestsReachedEventArgs || pullToRefreshFailedEventArgs is ErrorPullToRefreshEventArgs);
Assert.IsFalse(isEmptyDataViewEnabled_Initial);
Assert.IsFalse(isEmptyDataViewEnabled_DuringRefresh);
Assert.IsTrue(isEmptyDataViewEnabled_Final);
Assert.AreEqual(EmptyDataViewService.GetReferringSitesTitleText(RefreshState.Uninitialized), emptyDataViewTitle_Initial);
Assert.AreEqual(EmptyDataViewService.GetReferringSitesTitleText(RefreshState.Error), emptyDataViewTitle_Final);
Assert.AreEqual(EmptyDataViewService.GetReferringSitesDescriptionText(RefreshState.Uninitialized), emptyDataViewDescription_Initial);
Assert.AreEqual(EmptyDataViewService.GetReferringSitesDescriptionText(RefreshState.Error), emptyDataViewDescription_Final);
Assert.IsEmpty(mobileReferringSites_Initial);
Assert.IsEmpty(mobileReferringSites_DuringRefresh);
Assert.IsEmpty(mobileReferringSites_Final);
void HandlePullToRefreshFailed(object?sender, PullToRefreshFailedEventArgs e)
{
ReferringSitesViewModel.PullToRefreshFailed -= HandlePullToRefreshFailed;
didPullToRefreshFailedFire = true;
pullToRefreshFailedTCS.SetResult(e);
}
}
public async Task PullToRefreshTest_ServerError()
{
//Arrange
PullToRefreshFailedEventArgs pullToRefreshFailedEventArgs;
string emptyDataViewTitle_Initial, emptyDataViewTitle_Final;
string emptyDataViewDescription_Initial, emptyDataViewDescription_Final;
bool isEmptyDataViewEnabled_Initial, isEmptyDataViewEnabled_DuringRefresh, isEmptyDataViewEnabled_Final;
IReadOnlyList <MobileReferringSiteModel> mobileReferringSites_Initial, mobileReferringSites_DuringRefresh, mobileReferringSites_Final;
var mockGitTrendsRepository = new Repository(GitHubConstants.GitTrendsRepoName, "", 0, GitHubConstants.GitTrendsRepoOwner, AuthenticatedGitHubUserAvatarUrl, 0, 0,
$"https://github.com/{GitHubConstants.GitTrendsRepoOwner}/{GitHubConstants.GitTrendsRepoName}", false, DateTimeOffset.UtcNow, RepositoryPermission.ADMIN);
var gitHubUserService = ServiceCollection.ServiceProvider.GetRequiredService <GitHubUserService>();
var referringSitesViewModel = ServiceCollection.ServiceProvider.GetRequiredService <ReferringSitesViewModel>();
var gitHubGraphQLApiService = ServiceCollection.ServiceProvider.GetRequiredService <GitHubGraphQLApiService>();
var pullToRefreshFailedTCS = new TaskCompletionSource <PullToRefreshFailedEventArgs>();
ReferringSitesViewModel.PullToRefreshFailed += HandlePullToRefreshFailed;
//Act
await AuthenticateUser(gitHubUserService, gitHubGraphQLApiService).ConfigureAwait(false);
emptyDataViewTitle_Initial = referringSitesViewModel.EmptyDataViewTitle;
isEmptyDataViewEnabled_Initial = referringSitesViewModel.IsEmptyDataViewEnabled;
mobileReferringSites_Initial = referringSitesViewModel.MobileReferringSitesList;
emptyDataViewDescription_Initial = referringSitesViewModel.EmptyDataViewDescription;
var refreshCommandTask = referringSitesViewModel.RefreshCommand.ExecuteAsync((mockGitTrendsRepository, CancellationToken.None));
isEmptyDataViewEnabled_DuringRefresh = referringSitesViewModel.IsEmptyDataViewEnabled;
mobileReferringSites_DuringRefresh = referringSitesViewModel.MobileReferringSitesList;
await refreshCommandTask.ConfigureAwait(false);
emptyDataViewTitle_Final = referringSitesViewModel.EmptyDataViewTitle;
isEmptyDataViewEnabled_Final = referringSitesViewModel.IsEmptyDataViewEnabled;
mobileReferringSites_Final = referringSitesViewModel.MobileReferringSitesList;
emptyDataViewDescription_Final = referringSitesViewModel.EmptyDataViewDescription;
pullToRefreshFailedEventArgs = await pullToRefreshFailedTCS.Task.ConfigureAwait(false);
//Asset
Assert.IsFalse(isEmptyDataViewEnabled_Initial);
Assert.IsFalse(isEmptyDataViewEnabled_DuringRefresh);
Assert.True(isEmptyDataViewEnabled_Final);
Assert.IsEmpty(mobileReferringSites_Initial);
Assert.IsEmpty(mobileReferringSites_DuringRefresh);
Assert.IsEmpty(mobileReferringSites_Final);
Assert.AreEqual(EmptyDataViewService.GetReferringSitesTitleText(RefreshState.Error), emptyDataViewTitle_Final);
Assert.AreEqual(EmptyDataViewService.GetReferringSitesTitleText(RefreshState.Uninitialized), emptyDataViewTitle_Initial);
Assert.AreEqual(EmptyDataViewService.GetReferringSitesDescriptionText(RefreshState.Error), emptyDataViewDescription_Final);
Assert.AreEqual(EmptyDataViewService.GetReferringSitesDescriptionText(RefreshState.Uninitialized), emptyDataViewDescription_Initial);
Assert.IsInstanceOf <ErrorPullToRefreshEventArgs>(pullToRefreshFailedEventArgs);
void HandlePullToRefreshFailed(object?sender, PullToRefreshFailedEventArgs e)
{
ReferringSitesViewModel.PullToRefreshFailed -= HandlePullToRefreshFailed;
pullToRefreshFailedTCS.SetResult(e);
}
}