public void ReturnsTwoLinks_WhenPageHasTwoCinemasWithTwoFilms()
{
var parser = new sut.SiteParser();
var parentDoc = new HtmlDocument();
var filmLink = new HtmlNode(HtmlNodeType.Text, parentDoc, 0);
filmLink.InnerHtml = @"<a href=""/cinema/123/film-info/film-title"">Link</a> <a href=""/cinema/456/film-info/different-film-title"">Link</a>";
parentDoc.DocumentNode.AppendChild(filmLink);
var result = parser.GetInitialLinks(parentDoc);
Assert.Equal(2, result.Count());
}
public void ReturnsEmptyList_WhenPageHasNoLinks()
{
var parser = new sut.SiteParser();
var parentDoc = new HtmlDocument();
var filmLink = new HtmlNode(HtmlNodeType.Text, parentDoc, 0);
filmLink.InnerHtml = @"<div>Something Else</div>";
parentDoc.DocumentNode.AppendChild(filmLink);
var result = parser.GetInitialLinks(parentDoc);
Assert.Empty(result);
}
public void ReturnLink_WhenPageHasOneCinemaAndPageLink()
{
var parser = new sut.SiteParser();
var parentDoc = new HtmlDocument();
var filmLink = new HtmlNode(HtmlNodeType.Text, parentDoc, 0);
filmLink.InnerHtml = @"<a href=""/cinema/123/film-info/film-title"">Link</a>";
parentDoc.DocumentNode.AppendChild(filmLink);
var result = parser.GetInitialLinks(parentDoc);
Assert.Single(result);
}