public void EnsureCommonQueriesDisposesRouter()
{
var router = _kernel.GetMock <IBrokerRouter>();
var common = new MetadataQueries(router.Object);
using (common) { }
router.Verify(x => x.Dispose(), Times.Once());
}
public void EmptyTopicMetadataShouldThrowException()
{
var routerProxy = new BrokerRouterProxy(_kernel);
var router = routerProxy.Create();
var common = new MetadataQueries(router);
common.GetTopicFromCache("MissingTopic");
}
public void GetTopicShouldReturnTopic()
{
var routerProxy = new BrokerRouterProxy(_kernel);
var router = routerProxy.Create();
var common = new MetadataQueries(router);
var result = common.GetTopic(BrokerRouterProxy.TestTopic);
Assert.That(result.Name, Is.EqualTo(BrokerRouterProxy.TestTopic));
}
public void GetTopicOffsetShouldQueryEachBroker()
{
var routerProxy = new BrokerRouterProxy(_kernel);
var router = routerProxy.Create();
var common = new MetadataQueries(router);
var result = common.GetTopicOffsetAsync(BrokerRouterProxy.TestTopic).Result;
Assert.That(routerProxy.BrokerConn0.OffsetRequestCallCount, Is.EqualTo(1));
Assert.That(routerProxy.BrokerConn1.OffsetRequestCallCount, Is.EqualTo(1));
}
public async Task GetTopicShouldReturnTopic()
{
var routerProxy = new BrokerRouterProxy(_kernel);
var router = routerProxy.Create();
await router.RefreshMissingTopicMetadata(BrokerRouterProxy.TestTopic);
var common = new MetadataQueries(router);
var result = common.GetTopicFromCache(BrokerRouterProxy.TestTopic);
Assert.That(result.Name, Is.EqualTo(BrokerRouterProxy.TestTopic));
}
public void GetTopicOffsetShouldThrowAnyException()
{
var routerProxy = new BrokerRouterProxy(_kernel);
routerProxy.BrokerConn0.OffsetResponseFunction = () => { throw new ApplicationException("test 99"); };
var router = routerProxy.Create();
var common = new MetadataQueries(router);
common.GetTopicOffsetAsync(BrokerRouterProxy.TestTopic).ContinueWith(t =>
{
Assert.That(t.IsFaulted, Is.True);
Assert.That(t.Exception.Flatten().ToString(), Is.StringContaining("test 99"));
}).Wait();
}