public async Task GivenScraperServiceReturnsContent_WhenGetQuizAsyncByMetadata_ThenExpectedQuizReturned()
{
// Given
_mockScraperHttpService.GetQuizPageContentAsync(TestQuizId).Returns(TestHtmlContent);
_mockHtmlService.FindQuestions(TestHtmlContent).Returns(_questions);
// When
var quiz = await _quizService.GetQuizAsync(_quizMetadata);
// Then
Assert.AreEqual(TestQuizId, quiz.Id);
Assert.AreEqual(TestQuizDate, quiz.Date);
Assert.AreEqual(TestQuizTitle, quiz.Title);
Assert.AreEqual(_questions, quiz.Questions);
}
public async Task <Quiz> GetQuizAsync(QuizMetadata quizMetadata)
{
var quizHtml = await _scraperHttpService.GetQuizPageContentAsync(quizMetadata.Id);
var questions = _htmlService.FindQuestions(quizHtml);
return(new Quiz
{
Id = quizMetadata.Id,
Date = quizMetadata.Date,
Title = quizMetadata.Title,
Questions = questions
});
}
public void GivenHtml_WhenFindQuestions_ThenExpectedQuestionsAreReturned()
{
// Given
const string html = "html";
const string expectedQuestionsHtml = "questionsHtml";
const string expectedAnswersHtml = "answersHtml";
const string expectedQuestionsHtmlStripped = "questionsHtmlStripped";
const string expectedAnswersHtmlStripped = "answersHtmlStripped";
var expectedSections = new Sections
{
QuestionsSectionHtml = expectedQuestionsHtml,
AnswersSectionHtml = expectedAnswersHtml
};
var expectedQuestionsList = new List <string> {
"questions"
};
var expectedAnswersList = new List <string> {
"answers"
};
var expectedQuestions = new List <Question>
{
new Question
{
Number = 1,
Type = QuestionType.Normal,
QuestionHtml = "questionHtml",
QuestionText = "questionText",
AnswerHtml = "answerHtml",
AnswerText = "answerText"
}
};
_mockSectionExtractor.ExtractSections(html).Returns(expectedSections);
_mockHtmlStripper.StripHtml(expectedQuestionsHtml).Returns(expectedQuestionsHtmlStripped);
_mockHtmlStripper.StripHtml(expectedAnswersHtml).Returns(expectedAnswersHtmlStripped);
_mockSectionSplitter.SplitSection(expectedQuestionsHtmlStripped).Returns(expectedQuestionsList);
_mockSectionSplitter.SplitSection(expectedAnswersHtmlStripped).Returns(expectedAnswersList);
_mockQuestionAssembler.AssembleQuestions(expectedQuestionsList, expectedAnswersList).Returns(expectedQuestions);
// When
var actualQuestions = _htmlService.FindQuestions(html);
// Then
Assert.That(actualQuestions, Is.EqualTo(expectedQuestions));
}