public async Task ShouldShowStoryAuthor()
{
var sut = new StoryViewModel(Share.Object, Browser.Object, Dialog.Object);
var story = new Mock <IStory>();
var fakeAuthor = "Albert McAuthorFace";
story.SetupGet(s => s.By).Returns(fakeAuthor);
sut.Prepare(story.Object);
await sut.Initialize();
Assert.Equal(fakeAuthor, sut.Author);
}
public async Task ShouldShowCommentsCount()
{
var sut = new StoryViewModel(Share.Object, Browser.Object, Dialog.Object);
var story = new Mock <IStory>();
var fakeCount = 111;
story.SetupGet(s => s.Descendants).Returns(fakeCount);
sut.Prepare(story.Object);
await sut.Initialize();
Assert.Equal(fakeCount, sut.CommentsCount);
}
public async Task ShouldShowStoryScore()
{
var sut = new StoryViewModel(Share.Object, Browser.Object, Dialog.Object);
var story = new Mock <IStory>();
var fakeScore = 99;
story.SetupGet(s => s.Score).Returns(fakeScore);
sut.Prepare(story.Object);
await sut.Initialize();
Assert.Equal(fakeScore, sut.Score);
}
public async Task ShouldShowStoryUrl()
{
var sut = new StoryViewModel(Share.Object, Browser.Object, Dialog.Object);
var story = new Mock <IStory>();
var fakeUrl = "https://fake-url.com";
story.SetupGet(s => s.Url).Returns(fakeUrl);
sut.Prepare(story.Object);
await sut.Initialize();
Assert.Equal(fakeUrl, sut.StoryUrl);
}
public async Task ShareStoryCommandShouldShareStoryUrl()
{
var share = Share;
var fakeUrl = "https://fake-url.com";
share.Setup(s => s.ShareLinkAsync(It.IsAny <string>(), fakeUrl, It.IsAny <object>()))
.ReturnsAsync(true)
.Verifiable();
var story = new Mock <IStory>();
story.SetupGet(s => s.Url).Returns(fakeUrl);
var sut = new StoryViewModel(share.Object, Browser.Object, Dialog.Object);
sut.Prepare(story.Object);
await sut.Initialize();
sut.ShareStoryCommand.TryExecute();
share.Verify();
}
public async Task OpenInExternalBrowserCommandShouldOpenStoryUrlInExternalBrowser()
{
var browser = Browser;
var fakeUrl = "https://fake-url.com";
browser.Setup(b => b.ShowInBrowserAsync(new Uri(fakeUrl), false))
.ReturnsAsync(true)
.Verifiable();
var story = new Mock <IStory>();
story.SetupGet(s => s.Url).Returns(fakeUrl);
var sut = new StoryViewModel(Share.Object, browser.Object, Dialog.Object);
sut.Prepare(story.Object);
await sut.Initialize();
sut.OpenInExternalBrowserCommand.TryExecute();
browser.Verify();
}
public async Task ShareCommentsCommandShouldShareStoryTitle()
{
var share = Share;
var fakeTitle = "Fake Story Title";
share.Setup(s => s.ShareLinkAsync(fakeTitle, It.IsAny <string>(), It.IsAny <object>()))
.ReturnsAsync(true)
.Verifiable();
var story = new Mock <IStory>();
story.SetupGet(s => s.Title).Returns(fakeTitle);
var sut = new StoryViewModel(share.Object, Browser.Object, Dialog.Object);
sut.Prepare(story.Object);
await sut.Initialize();
sut.ShareStoryCommand.TryExecute();
share.Verify();
}
public async Task ShareCommentsCommandShouldShareStoryUrl()
{
var share = Share;
var fakeId = 999;
var fakeUrl = $"https://news.ycombinator.com/item?id={fakeId}";
share.Setup(s => s.ShareLinkAsync(It.IsAny <string>(), fakeUrl, It.IsAny <object>()))
.ReturnsAsync(true)
.Verifiable();
var story = new Mock <IStory>();
story.SetupGet(s => s.Id).Returns(fakeId);
var sut = new StoryViewModel(share.Object, Browser.Object, Dialog.Object);
sut.Prepare(story.Object);
await sut.Initialize();
sut.ShareCommentsCommand.TryExecute();
share.Verify();
}