private LinkTagCssSource CreateSUT(string baseUrl = "http://a.com", string path = "a.css", string link = "<link href=\"{0}\" />")
{
var node = new HtmlParser().Parse(String.Format(link, path));
var sut = new LinkTagCssSource(node.Head.FirstElementChild, new Uri(baseUrl));
return(sut);
}
public void GetCSS_DoesNotCallWebDownloader_WhenSchemeNotSupported()
{
string path = "chrome-extension://fcdjadjbdihbaodagojiomdljhjhjfho/css/atd.css";
LinkTagCssSource sut = CreateSUT(path: path);
sut.GetCss();
_webDownloader.Verify(w => w.DownloadString(new Uri(path)), Times.Never);
}
public void GetCSS_AbsoluteUrlInHref_CallsWebDownloader_WithSpecifiedPath()
{
string path = "http://b.co/a.css";
LinkTagCssSource sut = CreateSUT(path: path);
sut.GetCss();
_webDownloader.Verify(w => w.DownloadString(new Uri(path)));
}
public void GetCSS_CallsWebDownloader_WithSpecifiedBundle()
{
string path = "/Content/css?v=7V7TZzP9Wo7LiH9_q-r5mRBdC_N0lA_YJpRL_1V424E1";
LinkTagCssSource sut = CreateSUT(path: path, link: "<link href=\"{0}\" rel=\"stylesheet\"/>");
sut.GetCss();
_webDownloader.Verify(w => w.DownloadString(It.Is <Uri>(u => u.PathAndQuery == path)));
}
public void GetCSS_CallsWebDownloader_WithSpecifiedPath()
{
string path = "b.css";
LinkTagCssSource sut = CreateSUT(path: path);
sut.GetCss();
_webDownloader.Verify(w => w.DownloadString(It.Is <Uri>(u => u.PathAndQuery == "/" + path)));
}
public void GetCSS_CallsWebDownloader_WithSpecifiedDomain()
{
string baseUrl = "http://a.co";
LinkTagCssSource sut = CreateSUT(baseUrl: baseUrl);
sut.GetCss();
_webDownloader.Verify(w => w.DownloadString(It.Is <Uri>(u => u.Scheme == "http" && u.Host == "a.co")));
}
public void ImplementsInterface()
{
LinkTagCssSource sut = CreateSUT();
Assert.IsAssignableFrom <ICssSource>(sut);
}
public void ImplementsInterface()
{
LinkTagCssSource sut = CreateSUT();
Assert.IsInstanceOfType(sut, typeof(ICssSource));
}
