public async Task GetInstanceId_IncrementedId_Valid()
{
var instanceDataStoreMock = new Mock <IInstanceDataStore>();
var lockProviderMock = new Mock <ILockProvider>();
lockProviderMock.Setup(loc => loc.TryGetLockAsync("abc", LockType.Write, CancellationToken.None)).ReturnsAsync(true);
var configProviderMock = new Mock <IConfigurationProvider>();
configProviderMock.Setup(cp => cp.GetGlobalConfiguration <int>("", "")).Returns(1800);
var instanceList = new Dictionary <string, InstanceInfo>();
var instance1 = new InstanceInfo(0, 0, 0, DateTime.UtcNow.Subtract(new TimeSpan(0, 30, 0)));
var instance2 = new InstanceInfo(0, 0, 1, DateTime.UtcNow.Subtract(new TimeSpan(0, 15, 0)));
instanceList.Add(instance1.GetUniqueId(), instance1);
instanceList.Add(instance2.GetUniqueId(), instance2);
instanceDataStoreMock.Setup(ds => ds.GetInstanceList()).Returns(instanceList);
var webFarm = new WebFarmConfiguration(instanceDataStoreMock.Object, lockProviderMock.Object, configProviderMock.Object);
webFarm.Intialize();
var instanceId = webFarm.GetInstanceId();
Assert.AreEqual(instanceId, (UInt32)2);
}
public async Task MultiRegion_AddSameInstanceId_Valid()
{
var instanceDataStoreMock = new Mock <IInstanceDataStore>();
var lockProviderMock = new Mock <ILockProvider>();
lockProviderMock.Setup(loc => loc.TryGetLockAsync("abc", LockType.Write, CancellationToken.None)).ReturnsAsync(true);
var configProviderMock = new Mock <IConfigurationProvider>();
configProviderMock.Setup(cp => cp.GetGlobalConfiguration <int>("", "", "")).Returns(1800);
var instanceList = new Dictionary <string, InstanceInfo>();
var instance1 = new InstanceInfo(0, 0, 0, DateTime.UtcNow);
var instance2 = new InstanceInfo(1, 0, 0, DateTime.UtcNow);
instanceList.Add(instance1.GetUniqueId(), instance1);
instanceList.Add(instance2.GetUniqueId(), instance2);
configProviderMock.Setup(cp => cp.GetGlobalConfiguration <uint>("montone_id_generator", "webfarm_settings", "webfarm_regionid")).Returns(2);
instanceDataStoreMock.Setup(ds => ds.GetInstanceList()).Returns(instanceList);
var webFarm = new WebFarmConfiguration(instanceDataStoreMock.Object, lockProviderMock.Object, configProviderMock.Object);
webFarm.Intialize();
var instanceId = webFarm.GetInstanceId();
Assert.AreEqual(instanceId, (UInt32)0);
}
public async Task CheckHeartBeat_TimerSetting_Valid()
{
var instanceDataStore = new DummyInstanceStore();
var lockProviderMock = new Mock <ILockProvider>();
lockProviderMock.Setup(loc => loc.TryGetLockAsync("abc", LockType.Write, CancellationToken.None)).ReturnsAsync(true);
var configProviderMock = new Mock <IConfigurationProvider>();
_settings.Add("reset_time_sec", "5");
configProviderMock.Setup(cp => cp.GetGlobalConfigurationAsNameValueCollection("montone_id_generator", "webfarm_settings", "heartbeat_settings")).Returns(_settings);
var webFarm = new WebFarmConfiguration(instanceDataStore, lockProviderMock.Object, configProviderMock.Object);
webFarm.Intialize();
var instanceInfo = new InstanceInfo(webFarm.GetRegionId(), webFarm.GetZoneId(), webFarm.GetInstanceId(), DateTime.UtcNow);
var datetime1 = instanceDataStore.InstanceList[instanceInfo.GetUniqueId()].UpdateTimestamp;
Thread.Sleep(6000);
var datetime2 = instanceDataStore.InstanceList[instanceInfo.GetUniqueId()].UpdateTimestamp;
Assert.IsTrue(datetime2 > datetime1);
}
public async Task GetInstanceId_FirstInstance_Valid()
{
var instanceDataStoreMock = new Mock <IInstanceDataStore>();
var lockProviderMock = new Mock <ILockProvider>();
var configProviderMock = new Mock <IConfigurationProvider>();
configProviderMock.Setup(cp => cp.GetGlobalConfiguration <int>("", "", "")).Returns(1800);
lockProviderMock.Setup(loc => loc.TryGetLockAsync("abc", LockType.Write, CancellationToken.None)).ReturnsAsync(true);
instanceDataStoreMock.Setup(ds => ds.GetInstanceList()).Returns(new Dictionary <string, InstanceInfo>());
instanceDataStoreMock.Setup(ds => ds.AddOrUpdate(new InstanceInfo(0, 0, 0, DateTime.UtcNow)));
var webFarm = new WebFarmConfiguration(instanceDataStoreMock.Object, lockProviderMock.Object, configProviderMock.Object);
webFarm.Intialize();
var instanceId = webFarm.GetInstanceId();
Assert.IsNotNull(instanceId);
Assert.AreEqual((UInt32)(0), instanceId);
}
