public void AddTraffic_badPath_Test()
{
IRepository <Url> repository = new TestRepository <Url>(Enumerable.Empty <Url>());
UrlService service = new UrlService(repository, new RandomStringGenerator());
var url = service.AddTraffic("");
Assert.IsNull(url);
}
public void AddTrafficTest()
{
const string shortUrlPart = "http://shortUrl/";
const string shortUrl = shortUrlPart + "randomString";
const string origin = "https://bitly.com";
IRepository <Url> repository = new TestRepository <Url>(new List <Url>
{
new Url {
OriginUrl = origin, ShortUrl = shortUrl, Traffic = 0
}
});
UrlService service = new UrlService(repository, new RandomStringGenerator());
var url = service.AddTraffic(shortUrl);
Assert.AreEqual(url.OriginUrl, origin);
Assert.AreEqual(url.Traffic, 1);
}