public void should_alert_on_service_error()
{
var options = CreateOptions();
var logger = new FakeLogger();
var cache = new FakeCache();
var updater = new Updater(logger, cache, new DynamicDns(new FakeWebRequest(error: true)));
updater.Update(options).ShouldBeFalse();
logger.Entries.Count.ShouldEqual(1);
logger.Entries[0].ShouldContain("An error has occured");
cache.Values.Values.Count.ShouldEqual(0);
}
public void should_alert_on_app_error()
{
var options = CreateOptions();
var logger = new FakeLogger();
var cache = new FakeCache();
var updater = new Updater(logger, cache, new DynamicDns(new FakeWebRequest(blowUp: true)));
updater.Update(options).ShouldBeFalse();
logger.Entries.Count.ShouldEqual(1);
logger.Entries[0].ShouldContain("Doh, an application error");
cache.Values.Values.Count.ShouldEqual(0);
}
public void should_alert_on_the_first_update()
{
var options = CreateOptions();
var logger = new FakeLogger();
var cache = new FakeCache();
var updater = new Updater(logger, cache, new DynamicDns(new FakeWebRequest(ipAddress: options.IpAddress)));
updater.Update(options).ShouldBeTrue();
logger.Entries.Count.ShouldEqual(1);
logger.Entries[0].ShouldContain("Set IP address");
cache.Values.Values.Count.ShouldEqual(1);
cache.Values["intranet.dundermifflin.com"].ShouldEqual("192.168.1.1");
}
public void should_alert_with_change()
{
var options = CreateOptions();
var logger = new FakeLogger();
var cache = new FakeCache();
var updater = new Updater(logger, cache, new DynamicDns(new FakeWebRequest(ipAddress: "192.168.1.2")));
cache.Values.Add("intranet.dundermifflin.com", "192.168.1.1");
updater.Update(options).ShouldBeTrue();
logger.Entries.Count.ShouldEqual(1);
logger.Entries[0].ShouldContain("IP address for");
cache.Values.Values.Count.ShouldEqual(1);
cache.Values["intranet.dundermifflin.com"].ShouldEqual("192.168.1.2");
}
