public void SutIsController()
{
var repoDummy = new QuestionRepoDouble();
var sut = new HomeController(repoDummy);
Assert.IsAssignableFrom <IController>(sut);
}
public void AddQuestionRendersDefaultView()
{
var repoDummy = new QuestionRepoDouble();
var sut = new HomeController(repoDummy);
sut.WithCallTo(c => c.AddQuestion())
.ShouldRenderDefaultView();
}
public void SearchTagsReturnsCorrectModelType()
{
var repoDummy = new QuestionRepoDouble();
var sut = new HomeController(repoDummy);
var actual = sut.SearchTags("").JsonRequestBehavior;
Assert.Equal(JsonRequestBehavior.AllowGet, actual);
}
public void AddQuestionRedirectsToIndexIfSuccessful()
{
var repoSpy = new QuestionRepoDouble();
var questionDummy = new QuestionInput();
var sut = new HomeController(repoSpy);
sut.WithCallTo(c => c.AddQuestion(questionDummy))
.ShouldRedirectTo(c => c.Index());
}
public void IndexReturnsModelWithCorrectRecordCount()
{
var repoStub = new QuestionRepoDouble();
var sut = new HomeController(repoStub);
sut.WithCallTo(c => c.Index())
.ShouldRenderDefaultView()
.WithModel <IEnumerable <Question> >(actual => actual.Count() == 1);
}
public void IndexReturnsCorrectModelType()
{
var repoDummy = new QuestionRepoDouble();
var sut = new HomeController(repoDummy);
sut.WithCallTo(c => c.Index())
.ShouldRenderDefaultView()
.WithModel <IEnumerable <Question> >();
}
public void AddQuestionInteractsWithQuestionRepo()
{
var repoDummy = new QuestionRepoDouble();
var questionDummy = new QuestionInput();
var sut = new HomeController(repoDummy);
sut.WithCallTo(c => c.AddQuestion(questionDummy))
.ShouldRedirectTo(c => c.Index());
Assert.Equal(1, repoDummy.AddCallCount);
}
public void IndexReturnsModelWithLatestRecordFirst()
{
var repoStub = new QuestionRepoDouble();
repoStub.Questions.Add(new Question {
Title = "Foo"
});
repoStub.Questions.Add(new Question {
Title = "Bar"
});
var sut = new HomeController(repoStub);
sut.WithCallTo(c => c.Index())
.ShouldRenderDefaultView()
.WithModel <IEnumerable <Question> >(actual => actual.First().Title == "Bar");
}
public void AddInvalidQuestionReturnsError()
{
var repoDummy = new QuestionRepoDouble();
var questionDummy = new QuestionInput();
var sut = new HomeController(repoDummy);
sut.ViewData.ModelState.AddModelError("Title", "");
sut.ViewData.ModelState.AddModelError("Body", "");
sut.ViewData.ModelState.AddModelError("Tags", "");
sut.WithCallTo(c => c.AddQuestion(questionDummy))
.ShouldRenderDefaultView()
.WithModel <QuestionInput>()
.AndModelErrorFor(m => m.Title)
.AndModelErrorFor(m => m.Body)
.AndModelErrorFor(m => m.Tags);
}
public void SearchTagsReturnsCorrectResult(
string searchTerm,
int expectedTagCount)
{
var repoStub = new QuestionRepoDouble();
repoStub.Questions.Add(
new Question {
Tags = new[] { "wibble", "wobble" }
});
repoStub.Questions.Add(
new Question {
Tags = new[] { "wibble", "fred" }
});
var sut = new HomeController(repoStub);
var actual = ((IEnumerable <string>)sut.SearchTags(searchTerm).Data).Count();
Assert.Equal(expectedTagCount, actual);
}