public void ReturnEmptyList_WhenPageContainsNoLinks()
{
var parser = new sut.SiteParser();
var parentDoc = new HtmlDocument();
var result = parser.GetAllCinemas(parentDoc);
Assert.Empty(result);
}
public void ReturnCinemaLink_WhenPageContainsOneLink()
{
var parser = new sut.SiteParser();
var parentDoc = new HtmlDocument();
var filmLink = new HtmlNode(HtmlNodeType.Text, parentDoc, 0);
filmLink.InnerHtml = @"<a href=""/cinema/7733/film-info//leave-no-trace"" class=""customSelectorListItem"" data-film-list-item-cinema-item=""7733"">Aldgate</a>";
parentDoc.DocumentNode.AppendChild(filmLink);
var result = parser.GetAllCinemas(parentDoc);
Assert.Single(result);
}
public void ReturnTwoCinemaLinks_WhenPageContainsTwoLinks()
{
var parser = new sut.SiteParser();
var parentDoc = new HtmlDocument();
var filmLink = new HtmlNode(HtmlNodeType.Text, parentDoc, 0);
filmLink.InnerHtml = @"<a href=""/cinema/7733/film-info//leave-no-trace"" class=""customSelectorListItem"" data-film-list-item-cinema-item=""7733"">Aldgate</a>";
parentDoc.DocumentNode.AppendChild(filmLink);
var secondLink = new HtmlNode(HtmlNodeType.Text, parentDoc, 0);
secondLink.InnerHtml = @"<a href=""/cinema/237/film-info/leave-no-trace"" class=""customSelectorListItem"" data-film-list-item-cinema-item=""237"">Bloomsbury</a>";
parentDoc.DocumentNode.AppendChild(secondLink);
var result = parser.GetAllCinemas(parentDoc);
Assert.Equal(2, result.Count());
}