public async Task BuildAsync_WhenCalled_AssertReadAsyncWasCalledOnHttpHelperForEachLatestInformationWithImageInDashboard()
{
List <INews> newsCollection = CreateNewsCollection(_random.Next(50, 75)).ToList();
List <IRedditLink> redditLinkCollection = CreateRedditLinkCollection(_random.Next(50, 75)).ToList();
IDashboard dashboard = CreateDashboard(newsCollection: newsCollection, redditLinkCollection: redditLinkCollection);
IViewModelBuilder <DashboardViewModel, IDashboard> sut = CreateSut();
DashboardViewModel dashboardViewModel = await sut.BuildAsync(dashboard);
int numberOfInformationWithImage = Math.Min(dashboardViewModel.Informations.Count(information => string.IsNullOrWhiteSpace(information.ImageUrl) == false), 7);
if (numberOfInformationWithImage > 0)
{
_httpHelperMock.Verify(m => m.ReadAsync(It.IsAny <Uri>()), Times.Exactly(numberOfInformationWithImage));
}
else
{
_httpHelperMock.Verify(m => m.ReadAsync(It.IsAny <Uri>()), Times.Never);
}
foreach (ImageViewModel <InformationViewModel> latestInformationWithImage in dashboardViewModel.LatestInformationsWithImage)
{
_httpHelperMock.Verify(m => m.ReadAsync(It.Is <Uri>(value => string.Compare(latestInformationWithImage.ViewModel.ImageUrl, value.AbsoluteUri, false) == 0)), Times.Once);
}
}
public async Task BuildAsync_WhenCalled_ReturnsInitializedDashboardViewModel()
{
List <INews> newsCollection = CreateNewsCollection(_random.Next(50, 75)).ToList();
List <ISystemError> systemErrorCollection = CreateSystemErrorCollection(_random.Next(10, 15)).ToList();
IDashboardSettings dashboardSettings = CreateDashboardSettings();
IRedditAuthenticatedUser redditAuthenticatedUser = CreateRedditAuthenticatedUser();
List <IRedditSubreddit> redditSubredditCollection = CreateRedditSubredditCollection(_random.Next(10, 25)).ToList();
List <IRedditLink> redditLinkCollection = CreateRedditLinkCollection(_random.Next(50, 75)).ToList();
IDashboard dashboard = CreateDashboard(newsCollection: newsCollection, systemErrorCollection: systemErrorCollection, dashboardSettings: dashboardSettings, redditAuthenticatedUser: redditAuthenticatedUser, redditSubredditCollection: redditSubredditCollection, redditLinkCollection: redditLinkCollection);
DashboardSettingsViewModel dashboardSettingsViewModel = CreateDashboardSettingsViewModel();
ObjectViewModel <IRedditAuthenticatedUser> objectViewModelForRedditAuthenticatedUser = CreateObjectViewModel <IRedditAuthenticatedUser>(redditAuthenticatedUser, DateTime.Now.AddDays(_random.Next(1, 365) * -1).AddMinutes(_random.Next(-120, 120)));
IViewModelBuilder <DashboardViewModel, IDashboard> sut = CreateSut(dashboardSettingsViewModel: dashboardSettingsViewModel, objectViewModelForRedditAuthenticatedUser: objectViewModelForRedditAuthenticatedUser);
DashboardViewModel result = await sut.BuildAsync(dashboard);
Assert.IsNotNull(result);
Assert.IsNotNull(result.Informations);
Assert.AreEqual(newsCollection.Count + redditLinkCollection.Count, result.Informations.Count());
Assert.IsNotNull(result.LatestInformationsWithImage);
Assert.AreEqual(Math.Min(result.Informations.Count(information => string.IsNullOrWhiteSpace(information.ImageUrl) == false), 7), result.LatestInformationsWithImage.Count());
Assert.IsNotNull(result.SystemErrors);
Assert.AreEqual(systemErrorCollection.Count, result.SystemErrors.Count());
Assert.IsNotNull(result.Settings);
Assert.AreEqual(dashboardSettingsViewModel, result.Settings);
Assert.IsNotNull(result.RedditAuthenticatedUser);
Assert.AreEqual(objectViewModelForRedditAuthenticatedUser, result.RedditAuthenticatedUser);
Assert.IsNotNull(result.RedditSubreddits);
Assert.AreEqual(redditSubredditCollection.Count, result.RedditSubreddits.Count());
}
public async Task BuildAsync_WhenCalledAndRedditLinkToInformationViewModelBuilderThrowsAggregateException_AddsExceptionToSystemViewModelsInDashboardViewModel()
{
IEnumerable <INews> newsCollection = CreateNewsCollection(0);
IEnumerable <ISystemError> systemErrorCollection = CreateSystemErrorCollection(0);
IEnumerable <IRedditSubreddit> redditSubredditCollection = CreateRedditSubredditCollection(0);
IEnumerable <IRedditLink> redditLinkCollection = CreateRedditLinkCollection(1);
IDashboard dashboard = CreateDashboard(newsCollection: newsCollection, systemErrorCollection: systemErrorCollection, redditSubredditCollection: redditSubredditCollection, redditLinkCollection: redditLinkCollection);
string aggregateExceptionMessage = Guid.NewGuid().ToString();
IViewModelBuilder <DashboardViewModel, IDashboard> sut = CreateSut(aggregateExceptionMessage: aggregateExceptionMessage);
DashboardViewModel result = await sut.BuildAsync(dashboard);
Assert.IsNotNull(result);
Assert.IsNotNull(result.Informations);
Assert.AreEqual(0, result.Informations.Count());
Assert.IsNotNull(result.LatestInformationsWithImage);
Assert.AreEqual(0, result.LatestInformationsWithImage.Count());
Assert.IsNotNull(result.SystemErrors);
Assert.AreEqual(1, result.SystemErrors.Count());
Assert.IsNull(result.Settings);
Assert.IsNull(result.RedditAuthenticatedUser);
Assert.IsNotNull(result.RedditSubreddits);
Assert.AreEqual(0, result.RedditSubreddits.Count());
SystemErrorViewModel systemErrorViewModel = result.SystemErrors.First();
Assert.IsNotNull(systemErrorViewModel);
Assert.IsNotNull(systemErrorViewModel.SystemErrorIdentifier);
Assert.IsTrue(systemErrorViewModel.Timestamp >= DateTime.Now.AddSeconds(-3) && systemErrorViewModel.Timestamp <= DateTime.Now);
Assert.IsNotNull(systemErrorViewModel.Message);
Assert.AreEqual($"HtmlHelper.ConvertNewLines:{aggregateExceptionMessage}", systemErrorViewModel.Message);
Assert.IsNotNull(systemErrorViewModel.Details);
}
public async Task BuildAsync_WhenCalled_ReturnsInitializedObjectViewModel()
{
string identifier = Guid.NewGuid().ToString("D");
DateTime createdTime = DateTime.Now.AddDays(_random.Next(1, 365) * -1).AddMinutes(_random.Next(-120, 120));
string displayNamePrefixed = Guid.NewGuid().ToString("D");
string publicDescriptionAsText = _random.Next(1, 100) > 50 ? Guid.NewGuid().ToString() : null;
long subscribers = _random.Next(2500, 5000);
Uri url = _random.Next(1, 100) > 50 ? new Uri($"http://locahost/{Guid.NewGuid().ToString("D")}") : null;
Uri bannerImageUrl = _random.Next(1, 100) > 50 ? new Uri($"http://locahost/{Guid.NewGuid().ToString("D")}.png") : null;
Uri headerImageUrl = _random.Next(1, 100) > 50 ? new Uri($"http://locahost/{Guid.NewGuid().ToString("D")}.png") : null;
IRedditSubreddit redditSubreddit = CreateRedditSubreddit(identifier, createdTime, displayNamePrefixed, publicDescriptionAsText, subscribers, url, bannerImageUrl, headerImageUrl);
IViewModelBuilder <ObjectViewModel <IRedditSubreddit>, IRedditSubreddit> sut = CreateSut();
ObjectViewModel <IRedditSubreddit> result = await sut.BuildAsync(redditSubreddit);
Assert.IsNotNull(result);
Assert.IsNotNull(result.ObjectIdentifier);
Assert.AreEqual(identifier, result.ObjectIdentifier);
Assert.IsNotNull(result.Object);
Assert.AreEqual(redditSubreddit, result.Object);
Assert.AreEqual(createdTime, result.Timestamp);
Assert.IsNotNull(result.Html);
Assert.AreEqual(GetExpectedHtml(displayNamePrefixed, publicDescriptionAsText, subscribers, url, bannerImageUrl ?? headerImageUrl), result.Html);
}
public async Task BuildAsync_WhenCalled_AssertInformationWasCalledOnNews()
{
Mock <INews> newsMock = CreateNewsMock();
IViewModelBuilder <InformationViewModel, INews> sut = CreateSut();
await sut.BuildAsync(newsMock.Object);
newsMock.Verify(m => m.Information, Times.Once);
}
public async Task BuildAsync_WhenCalled_AssertDetailsWasCalledOnSystemError()
{
Mock <ISystemError> systemErrorMock = CreateSystemErrorMock();
IViewModelBuilder <SystemErrorViewModel, ISystemError> sut = CreateSut();
await sut.BuildAsync(systemErrorMock.Object);
systemErrorMock.Verify(m => m.Details, Times.Once);
}
public async Task BuildAsync_WhenCalled_AssertUrlWasCalledOnRedditSubreddit()
{
Mock <IRedditSubreddit> redditSubredditMock = CreateRedditSubredditMock();
IViewModelBuilder <ObjectViewModel <IRedditSubreddit>, IRedditSubreddit> sut = CreateSut();
await sut.BuildAsync(redditSubredditMock.Object);
redditSubredditMock.Verify(m => m.Url, Times.Once);
}
public async Task BuildAsync_WhenCalled_AssertIncludeNsfwContentWasCalledOnDashboardSettings()
{
Mock <IDashboardSettings> dashboardSettingsMock = CreateDashboardSettingsMock();
IViewModelBuilder <DashboardSettingsViewModel, IDashboardSettings> sut = CreateSut();
await sut.BuildAsync(dashboardSettingsMock.Object);
dashboardSettingsMock.Verify(m => m.IncludeNsfwContent, Times.Once());
}
public async Task BuildAsync_WhenCalled_AssertHasUnreadMailWasCalledOnRedditAuthenticatedUser()
{
Mock <IRedditAuthenticatedUser> redditAuthenticatedUserMock = CreateRedditAuthenticatedUserMock();
IViewModelBuilder <ObjectViewModel <IRedditAuthenticatedUser>, IRedditAuthenticatedUser> sut = CreateSut();
await sut.BuildAsync(redditAuthenticatedUserMock.Object);
redditAuthenticatedUserMock.Verify(m => m.HasUnreadMail, Times.Once);
}
public async Task BuildAsync_WhenCalled_AssertSubredditWasCalledOnRedditLink()
{
Mock <IRedditLink> redditLinkMock = CreateRedditLinkMock();
IViewModelBuilder <InformationViewModel, IRedditLink> sut = CreateSut();
await sut.BuildAsync(redditLinkMock.Object);
redditLinkMock.Verify(m => m.Subreddit, Times.Once);
}
public async Task BuildAsync_WhenCalled_AssertSystemErrorsWasCalledOnDashboardOnce()
{
Mock <IDashboard> dashboardMock = CreateDashboardMock();
IViewModelBuilder <DashboardViewModel, IDashboard> sut = CreateSut();
await sut.BuildAsync(dashboardMock.Object);
dashboardMock.Verify(m => m.SystemErrors, Times.Once);
}
public async Task BuildAsync_WhenCalled_AssertRedditAccessTokenWasCalledOnDashboardSettings()
{
Mock <IDashboardSettings> dashboardSettingsMock = CreateDashboardSettingsMock();
IViewModelBuilder <DashboardSettingsViewModel, IDashboardSettings> sut = CreateSut();
await sut.BuildAsync(dashboardSettingsMock.Object);
dashboardSettingsMock.Verify(m => m.RedditAccessToken, Times.Once());
}
public async Task BuildAsync_WhenCalled_AssertConvertNewLinesWasCalledOnHtmlHelperWithInformation()
{
string information = Guid.NewGuid().ToString("D");
ISystemError systemError = CreateSystemError(information: information);
IViewModelBuilder <SystemErrorViewModel, ISystemError> sut = CreateSut();
await sut.BuildAsync(systemError);
_htmlHelperMock.Verify(m => m.ConvertNewLines(It.Is <string>(value => string.Compare(value, information, false) == 0)), Times.Once);
}
public async Task BuildAsync_WhenCalled_AssertNameWasCalledOnProvider()
{
Mock <INewsProvider> provider = CreateNewsProviderMock();
INews news = CreateNews(provider: provider.Object);
IViewModelBuilder <InformationViewModel, INews> sut = CreateSut();
await sut.BuildAsync(news);
provider.Verify(m => m.Name, Times.Once);
}
public async Task BuildAsync_WhenCalledWhereNewsHasAuthor_AssertNameWasCalledOnAuthor()
{
Mock <IAuthor> authorMock = CreateAuthorMock();
INews news = CreateNews(author: authorMock.Object);
IViewModelBuilder <InformationViewModel, INews> sut = CreateSut();
await sut.BuildAsync(news);
authorMock.Verify(m => m.Name, Times.Once);
}
public async Task BuildAsync_WhenCalled_AssertBuildAsyncWasCalledOnRedditLinkToInformationViewModelBuilderForEachRedditLinkInDashboard()
{
List <IRedditLink> redditLinkCollection = CreateRedditLinkCollection(_random.Next(50, 75)).ToList();
IDashboard dashboard = CreateDashboard(redditLinkCollection: redditLinkCollection);
IViewModelBuilder <DashboardViewModel, IDashboard> sut = CreateSut();
await sut.BuildAsync(dashboard);
redditLinkCollection.ForEach(redditLink => _redditLinkToInformationViewModelBuilderMock.Verify(m => m.BuildAsync(It.Is <IRedditLink>(value => value == redditLink)), Times.Once));
}
public async Task BuildAsync_WhenCalledWithRedditLinkWhereImagesIsNull_AssertThumbnailUrlWasCalledOnRedditLink()
{
const IEnumerable <IRedditImage> redditImages = null;
Mock <IRedditLink> redditLinkMock = CreateRedditLinkMock(redditImages: redditImages);
IViewModelBuilder <InformationViewModel, IRedditLink> sut = CreateSut();
await sut.BuildAsync(redditLinkMock.Object);
redditLinkMock.Verify(m => m.ThumbnailUrl, Times.Once);
}
public async Task BuildAsync_WhenCalledWhereRedditAccessTokenIsNotNull_AssertToBase64WasCalledOnRedditAccessToken()
{
Mock <IRedditAccessToken> redditAccessTokenMock = CreateRedditAccessTokenMock();
IDashboardSettings dashboardSettings = CreateDashboardSettings(redditAccessToken: redditAccessTokenMock.Object);
IViewModelBuilder <DashboardSettingsViewModel, IDashboardSettings> sut = CreateSut();
await sut.BuildAsync(dashboardSettings);
redditAccessTokenMock.Verify(m => m.ToBase64(), Times.Once());
}
public async Task BuildAsync_WhenCalled_AssertRedditAuthenticatedUserWasCalledOnDashboardOnce()
{
IRedditAuthenticatedUser redditAuthenticatedUser = CreateRedditAuthenticatedUser();
Mock <IDashboard> dashboardMock = CreateDashboardMock(redditAuthenticatedUser: redditAuthenticatedUser);
IViewModelBuilder <DashboardViewModel, IDashboard> sut = CreateSut();
await sut.BuildAsync(dashboardMock.Object);
dashboardMock.Verify(m => m.RedditAuthenticatedUser, Times.Once);
}
public async Task BuildAsync_WhenCalled_AssertBuildAsyncWasCalledOnNewsToInformationViewModelBuilderForEachNewsInDashboard()
{
List <INews> newsCollection = CreateNewsCollection(_random.Next(50, 75)).ToList();
IDashboard dashboard = CreateDashboard(newsCollection: newsCollection);
IViewModelBuilder <DashboardViewModel, IDashboard> sut = CreateSut();
await sut.BuildAsync(dashboard);
newsCollection.ForEach(news => _newsToInformationViewModelBuilderMock.Verify(m => m.BuildAsync(It.Is <INews>(value => value == news)), Times.Once));
}
public async Task BuildAsync_WhenCalled_AssertConvertWasCalledOnHtmlHelperWithInformation()
{
string information = Guid.NewGuid().ToString("D");
INews news = CreateNews(information: information);
IViewModelBuilder <InformationViewModel, INews> sut = CreateSut();
await sut.BuildAsync(news);
_htmlHelperMock.Verify(m => m.Convert(It.Is <string>(value => value == information), It.Is <bool>(value => value == false), It.Is <bool>(value => value == true)), Times.Once);
}
public async Task BuildAsync_WhenCalledWhereRedditSubredditDoesNotHaveBannerImageUrl_AssertHeaderImageUrlWasCalledOnRedditSubreddit()
{
const Uri bannerImageUrl = null;
Mock <IRedditSubreddit> redditSubredditMock = CreateRedditSubredditMock(bannerImageUrl: bannerImageUrl);
IViewModelBuilder <ObjectViewModel <IRedditSubreddit>, IRedditSubreddit> sut = CreateSut();
await sut.BuildAsync(redditSubredditMock.Object);
redditSubredditMock.Verify(m => m.HeaderImageUrl, Times.Once);
}
public async Task BuildAsync_WhenCalledWhereRedditSubredditHasBannerImageUrl_AssertHeaderImageUrlWasNotCalledOnRedditSubreddit()
{
Uri bannerImageUrl = new Uri($"http://locahost/{Guid.NewGuid().ToString("D")}.png");
Mock <IRedditSubreddit> redditSubredditMock = CreateRedditSubredditMock(bannerImageUrl: bannerImageUrl);
IViewModelBuilder <ObjectViewModel <IRedditSubreddit>, IRedditSubreddit> sut = CreateSut();
await sut.BuildAsync(redditSubredditMock.Object);
redditSubredditMock.Verify(m => m.HeaderImageUrl, Times.Never);
}
public async Task BuildAsync_WhenCalledWithRedditLinkWhereImagesIsNotEmpty_AssertThumbnailUrlWasNotCalledOnRedditLink()
{
IEnumerable <IRedditImage> redditImages = CreateRedditImageCollection();
Mock <IRedditLink> redditLinkMock = CreateRedditLinkMock(redditImages: redditImages);
IViewModelBuilder <InformationViewModel, IRedditLink> sut = CreateSut();
await sut.BuildAsync(redditLinkMock.Object);
redditLinkMock.Verify(m => m.ThumbnailUrl, Times.Never);
}
public async Task BuildAsync_WhenCalled_AssertSettingsWasCalledOnDashboardOnce()
{
IDashboardSettings dashboardSettings = CreateDashboardSettings();
Mock <IDashboard> dashboardMock = CreateDashboardMock(dashboardSettings: dashboardSettings);
IViewModelBuilder <DashboardViewModel, IDashboard> sut = CreateSut();
await sut.BuildAsync(dashboardMock.Object);
dashboardMock.Verify(m => m.Settings, Times.Once);
}
public async Task BuildAsync_WhenCalled_AssertBuildAsyncWasCalledOnSystemErrorViewModelBuilderForEachSystemErrorInDashboard()
{
List <ISystemError> systemErrorCollection = CreateSystemErrorCollection(_random.Next(50, 75)).ToList();
IDashboard dashboard = CreateDashboard(systemErrorCollection: systemErrorCollection);
IViewModelBuilder <DashboardViewModel, IDashboard> sut = CreateSut();
await sut.BuildAsync(dashboard);
systemErrorCollection.ForEach(systemError => _systemErrorViewModelBuilderMock.Verify(m => m.BuildAsync(It.Is <ISystemError>(value => value == systemError)), Times.Once));
}
public async Task BuildAsync_WhenCalled_AssertBuildAsyncWasCalledOnDashboardSettingsViewModelBuilderWithSettingsInDashboard()
{
IDashboardSettings dashboardSettings = CreateDashboardSettings();
IDashboard dashboard = CreateDashboard(dashboardSettings: dashboardSettings);
IViewModelBuilder <DashboardViewModel, IDashboard> sut = CreateSut();
await sut.BuildAsync(dashboard);
_dashboardSettingsViewModelBuilderMock.Verify(m => m.BuildAsync(It.Is <IDashboardSettings>(value => value == dashboardSettings)), Times.Once);
}
public async Task BuildAsync_WhenCalled_AssertBuildAsyncWasCalledOnRedditAuthenticatedUserToObjectViewModelBuilderWithRedditAuthenticatedUserInDashboard()
{
IRedditAuthenticatedUser redditAuthenticatedUser = CreateRedditAuthenticatedUser();
IDashboard dashboard = CreateDashboard(redditAuthenticatedUser: redditAuthenticatedUser);
IViewModelBuilder <DashboardViewModel, IDashboard> sut = CreateSut();
await sut.BuildAsync(dashboard);
_redditAuthenticatedUserToObjectViewModelBuilderMock.Verify(m => m.BuildAsync(It.Is <IRedditAuthenticatedUser>(value => value == redditAuthenticatedUser)), Times.Once);
}
public async Task BuildAsync_WhenCalled_AssertLinkKarmaWasCalledOnRedditAuthenticatedUser()
{
int linkKarma = GetKarmaValue();
Mock <IRedditAuthenticatedUser> redditAuthenticatedUserMock = CreateRedditAuthenticatedUserMock(linkKarma: linkKarma);
IViewModelBuilder <ObjectViewModel <IRedditAuthenticatedUser>, IRedditAuthenticatedUser> sut = CreateSut();
await sut.BuildAsync(redditAuthenticatedUserMock.Object);
redditAuthenticatedUserMock.Verify(m => m.LinkKarma, Times.Once);
}
public async Task BuildAsync_WhenCalledWithRedditLinkWithRedditSubreddit_AssertDisplayNamePrefixedWasCalledOnRedditSubreddit()
{
Mock <IRedditSubreddit> redditSubredditMock = CreateRedditSubredditMock(Guid.NewGuid().ToString("D"));
IRedditLink redditLink = CreateRedditLink(redditSubreddit: redditSubredditMock.Object);
IViewModelBuilder <InformationViewModel, IRedditLink> sut = CreateSut();
await sut.BuildAsync(redditLink);
redditSubredditMock.Verify(m => m.DisplayNamePrefixed, Times.Once);
}