public void IgnoresLoginPages()
{
var htmlTitleParser = new Mock <IHtmlTitleParser>();
var url = "http://example.com";
var title = "Log In: Example Domain";
htmlTitleParser.Setup(x => x.GetHtmlTitle(url)).Returns(title);
var htmlTitle = new HtmlTitleProcessor(htmlTitleParser.Object, new string[0]);
var response = htmlTitle.ProcessMessage(new Message("a-channel", "some-user", string.Format("this is a link: <{0}>", url)));
CollectionAssert.IsEmpty(response.Responses);
}
public void DoesntPrintAnythingForBadUrl()
{
var htmlTitleParser = new Mock <IHtmlTitleParser>();
var url = "foo://bar.baz";
string expectedTitle = null;
htmlTitleParser.Setup(x => x.GetHtmlTitle(url)).Returns(expectedTitle);
var htmlTitle = new HtmlTitleProcessor(htmlTitleParser.Object, new string[0]);
var response = htmlTitle.ProcessMessage(new Message("a-channel", "some-user", string.Format("this is a link: <{0}>", url)));
CollectionAssert.IsEmpty(response.Responses);
}
public void UsesHtmlTitleParserToGetTitlesForLinksWithTitles()
{
var htmlTitleParser = new Mock <IHtmlTitleParser>();
var url = "http://example.com";
var title = "Example Domain";
htmlTitleParser.Setup(x => x.GetHtmlTitle(url)).Returns(title);
var htmlTitle = new HtmlTitleProcessor(htmlTitleParser.Object, new string[0]);
var response = htmlTitle.ProcessMessage(new Message("a-channel", "some-user", string.Format("this is a link: <{0}|totally not a rickroll>", url)));
Assert.AreEqual(title, response.Responses.Single().Message);
}
public void IgnoresDomainsOnBlacklist()
{
// for some domains we want to ignore this feature - either we have
// something better (eg jira) or we can't login to get a title (eg zendesk)
var htmlTitleParser = new Mock <IHtmlTitleParser>();
var url = "http://example.com";
var title = "Example Domain";
htmlTitleParser.Setup(x => x.GetHtmlTitle(url)).Returns(title);
var htmlTitle = new HtmlTitleProcessor(htmlTitleParser.Object, new[] { "example.com" });
var response = htmlTitle.ProcessMessage(new Message("a-channel", "some-user", string.Format("this is a link: <{0}>", url)));
CollectionAssert.IsEmpty(response.Responses);
}
public void IgnoresSpecialSlackCommands()
{
var htmlTitleParser = new Mock <IHtmlTitleParser>(MockBehavior.Strict);
var htmlTitle = new HtmlTitleProcessor(htmlTitleParser.Object, new[] { "example.com" });
foreach (var command in new[] {
"<#chan|this is a channel link>",
"<@U1234|this is a user link>",
"<!thing> this is a special command"
})
{
var response = htmlTitle.ProcessMessage(new Message("a-channel", "some-user", command));
CollectionAssert.IsEmpty(response.Responses);
}
htmlTitleParser.Verify(x => x.GetHtmlTitle(It.IsAny <string>()), Times.Never);
}