public async void DeleteSession()
{
using (TestHostContext tc = CreateTestContext())
using (var tokenSource = new CancellationTokenSource())
{
Tracing trace = tc.GetTrace();
// Arrange.
var expectedSession = new TaskAgentSession();
PropertyInfo sessionIdProperty = expectedSession.GetType().GetProperty("SessionId", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
Assert.NotNull(sessionIdProperty);
sessionIdProperty.SetValue(expectedSession, Guid.NewGuid());
_runnerServer
.Setup(x => x.CreateAgentSessionAsync(
_settings.PoolId,
It.Is <TaskAgentSession>(y => y != null),
tokenSource.Token))
.Returns(Task.FromResult(expectedSession));
_credMgr.Setup(x => x.LoadCredentials()).Returns(new VssCredentials());
_store.Setup(x => x.GetCredentials()).Returns(new CredentialData()
{
Scheme = Constants.Configuration.OAuthAccessToken
});
_store.Setup(x => x.GetMigratedCredentials()).Returns(default(CredentialData));
// Act.
MessageListener listener = new MessageListener();
listener.Initialize(tc);
bool result = await listener.CreateSessionAsync(tokenSource.Token);
Assert.True(result);
_runnerServer
.Setup(x => x.DeleteAgentSessionAsync(
_settings.PoolId, expectedSession.SessionId, It.IsAny <CancellationToken>()))
.Returns(Task.CompletedTask);
await listener.DeleteSessionAsync();
//Assert
_runnerServer
.Verify(x => x.DeleteAgentSessionAsync(
_settings.PoolId, expectedSession.SessionId, It.IsAny <CancellationToken>()), Times.Once());
}
}
public async void DeleteSession()
{
using (TestHostContext tc = CreateTestContext())
using (var tokenSource = new CancellationTokenSource())
{
Tracing trace = tc.GetTrace();
// Arrange.
var expectedSession = new TaskAgentSession();
PropertyInfo sessionIdProperty = expectedSession.GetType().GetProperty("SessionId", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
Assert.NotNull(sessionIdProperty);
sessionIdProperty.SetValue(expectedSession, Guid.NewGuid());
_agentServer
.Setup(x => x.CreateAgentSessionAsync(
_settings.PoolId,
It.Is <TaskAgentSession>(y => y != null),
tokenSource.Token))
.Returns(Task.FromResult(expectedSession));
_capabilitiesManager.Setup(x => x.GetCapabilitiesAsync(_settings, It.IsAny <CancellationToken>())).Returns(Task.FromResult(new Dictionary <string, string>()));
_credMgr.Setup(x => x.LoadCredentials()).Returns(new Common.VssCredentials());
// Act.
MessageListener listener = new MessageListener();
listener.Initialize(tc);
bool result = await listener.CreateSessionAsync(tokenSource.Token);
Assert.True(result);
Assert.Equal(expectedSession, listener.Session);
_agentServer
.Setup(x => x.DeleteAgentSessionAsync(
_settings.PoolId, expectedSession.SessionId, It.IsAny <CancellationToken>()))
.Returns(Task.CompletedTask);
await listener.DeleteSessionAsync();
//Assert
_agentServer
.Verify(x => x.DeleteAgentSessionAsync(
_settings.PoolId, expectedSession.SessionId, It.IsAny <CancellationToken>()), Times.Once());
}
}
public async void GetNextMessage()
{
using (TestHostContext tc = CreateTestContext())
using (var tokenSource = new CancellationTokenSource())
{
Tracing trace = tc.GetTrace();
// Arrange.
var expectedSession = new TaskAgentSession();
PropertyInfo sessionIdProperty = expectedSession.GetType().GetProperty("SessionId", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
Assert.NotNull(sessionIdProperty);
sessionIdProperty.SetValue(expectedSession, Guid.NewGuid());
_agentServer
.Setup(x => x.CreateAgentSessionAsync(
_settings.PoolId,
It.Is <TaskAgentSession>(y => y != null),
tokenSource.Token))
.Returns(Task.FromResult(expectedSession));
_capabilitiesManager.Setup(x => x.GetCapabilitiesAsync(_settings, It.IsAny <CancellationToken>())).Returns(Task.FromResult(new Dictionary <string, string>()));
_credMgr.Setup(x => x.LoadCredentials()).Returns(new Common.VssCredentials());
// Act.
MessageListener listener = new MessageListener();
listener.Initialize(tc);
bool result = await listener.CreateSessionAsync(tokenSource.Token);
Assert.True(result);
Assert.Equal(expectedSession, listener.Session);
var arMessages = new TaskAgentMessage[]
{
new TaskAgentMessage
{
Body = "somebody1",
MessageId = 4234,
MessageType = JobRequestMessageTypes.AgentJobRequest
},
new TaskAgentMessage
{
Body = "somebody2",
MessageId = 4235,
MessageType = JobCancelMessage.MessageType
},
null, //should be skipped by GetNextMessageAsync implementation
null,
new TaskAgentMessage
{
Body = "somebody3",
MessageId = 4236,
MessageType = JobRequestMessageTypes.AgentJobRequest
}
};
var messages = new Queue <TaskAgentMessage>(arMessages);
_agentServer
.Setup(x => x.GetAgentMessageAsync(
_settings.PoolId, expectedSession.SessionId, It.IsAny <long?>(), tokenSource.Token))
.Returns(async(Int32 poolId, Guid sessionId, Int64? lastMessageId, CancellationToken cancellationToken) =>
{
await Task.Yield();
return(messages.Dequeue());
});
TaskAgentMessage message1 = await listener.GetNextMessageAsync(tokenSource.Token);
TaskAgentMessage message2 = await listener.GetNextMessageAsync(tokenSource.Token);
TaskAgentMessage message3 = await listener.GetNextMessageAsync(tokenSource.Token);
Assert.Equal(arMessages[0], message1);
Assert.Equal(arMessages[1], message2);
Assert.Equal(arMessages[4], message3);
//Assert
_agentServer
.Verify(x => x.GetAgentMessageAsync(
_settings.PoolId, expectedSession.SessionId, It.IsAny <long?>(), tokenSource.Token), Times.Exactly(arMessages.Length));
}
}
//process 2 new job messages, and one cancel message
public async void TestRunAsync()
{
using (var hc = new TestHostContext(this))
using (var tokenSource = new CancellationTokenSource())
{
//Arrange
var agent = new Agent.Listener.Agent();
agent.TokenSource = tokenSource;
hc.SetSingleton <IConfigurationManager>(_configurationManager.Object);
hc.SetSingleton <IMessageListener>(_messageListener.Object);
hc.SetSingleton <IPromptManager>(_promptManager.Object);
hc.SetSingleton <IAgentServer>(_agentServer.Object);
agent.Initialize(hc);
var settings = new AgentSettings
{
PoolId = 43242
};
var taskAgentSession = new TaskAgentSession();
//we use reflection to achieve this, because "set" is internal
PropertyInfo sessionIdProperty = taskAgentSession.GetType().GetProperty("SessionId", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
Assert.NotNull(sessionIdProperty);
sessionIdProperty.SetValue(taskAgentSession, Guid.NewGuid());
var message = new TaskAgentMessage()
{
Body = JsonUtility.ToString(CreateJobRequestMessage("job1")),
MessageId = 4234,
MessageType = JobRequestMessage.MessageType
};
var messages = new Queue <TaskAgentMessage>();
messages.Enqueue(message);
var signalWorkerComplete = new SemaphoreSlim(0, 1);
_configurationManager.Setup(x => x.LoadSettings())
.Returns(settings);
_configurationManager.Setup(x => x.IsConfigured())
.Returns(true);
_configurationManager.Setup(x => x.EnsureConfiguredAsync(It.IsAny <CommandSettings>()))
.Returns(Task.CompletedTask);
_messageListener.Setup(x => x.CreateSessionAsync(It.IsAny <CancellationToken>()))
.Returns(Task.FromResult <bool>(true));
_messageListener.Setup(x => x.Session)
.Returns(taskAgentSession);
_messageListener.Setup(x => x.GetNextMessageAsync(It.IsAny <CancellationToken>()))
.Returns(async() =>
{
if (0 == messages.Count)
{
signalWorkerComplete.Release();
await Task.Delay(2000, tokenSource.Token);
}
return(messages.Dequeue());
});
_messageListener.Setup(x => x.DeleteSessionAsync())
.Returns(Task.CompletedTask);
_jobDispatcher.Setup(x => x.Run(It.IsAny <JobRequestMessage>()))
.Callback(() =>
{
});
_agentServer.Setup(x => x.DeleteAgentMessageAsync(settings.PoolId, message.MessageId, taskAgentSession.SessionId, It.IsAny <CancellationToken>()))
.Returns((Int32 poolId, Int64 messageId, Guid sessionId, CancellationToken cancellationToken) =>
{
return(Task.CompletedTask);
});
hc.EnqueueInstance <IJobDispatcher>(_jobDispatcher.Object);
//Act
var command = new CommandSettings(hc, new string[0]);
Task agentTask = agent.ExecuteCommand(command);
//Assert
//wait for the agent to run one job
if (!await signalWorkerComplete.WaitAsync(2000))
{
Assert.True(false, $"{nameof(_messageListener.Object.GetNextMessageAsync)} was not invoked.");
}
else
{
//Act
tokenSource.Cancel(); //stop Agent
//Assert
Task[] taskToWait2 = { agentTask, Task.Delay(2000) };
//wait for the Agent to exit
await Task.WhenAny(taskToWait2);
Assert.True(agentTask.IsCompleted, $"{nameof(agent.ExecuteCommand)} timed out.");
Assert.True(!agentTask.IsFaulted, agentTask.Exception?.ToString());
Assert.True(agentTask.IsCanceled);
_jobDispatcher.Verify(x => x.Run(It.IsAny <JobRequestMessage>()), Times.Once(),
$"{nameof(_jobDispatcher.Object.Run)} was not invoked.");
_messageListener.Verify(x => x.GetNextMessageAsync(It.IsAny <CancellationToken>()), Times.AtLeastOnce());
_messageListener.Verify(x => x.CreateSessionAsync(It.IsAny <CancellationToken>()), Times.Once());
_messageListener.Verify(x => x.DeleteSessionAsync(), Times.Once());
_agentServer.Verify(x => x.DeleteAgentMessageAsync(settings.PoolId, message.MessageId, taskAgentSession.SessionId, It.IsAny <CancellationToken>()), Times.AtLeastOnce());
}
}
}
public async void DeleteSession()
{
using (TestHostContext tc = CreateTestContext())
using (var tokenSource = new CancellationTokenSource())
{
Tracing trace = tc.GetTrace();
// Arrange.
var expectedSession = new TaskAgentSession();
PropertyInfo sessionIdProperty = expectedSession.GetType().GetProperty("SessionId", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
Assert.NotNull(sessionIdProperty);
sessionIdProperty.SetValue(expectedSession, Guid.NewGuid());
_agentServer
.Setup(x => x.CreateAgentSessionAsync(
_settings.PoolId,
It.Is<TaskAgentSession>(y => y != null),
tokenSource.Token))
.Returns(Task.FromResult(expectedSession));
_capabilitiesManager.Setup(x => x.GetCapabilitiesAsync(_settings, It.IsAny<CancellationToken>())).Returns(Task.FromResult(new Dictionary<string, string>()));
_credMgr.Setup(x => x.LoadCredentials()).Returns(new Common.VssCredentials());
// Act.
MessageListener listener = new MessageListener();
listener.Initialize(tc);
bool result = await listener.CreateSessionAsync(tokenSource.Token);
Assert.True(result);
Assert.Equal(expectedSession, listener.Session);
_agentServer
.Setup(x => x.DeleteAgentSessionAsync(
_settings.PoolId, expectedSession.SessionId, It.IsAny<CancellationToken>()))
.Returns(Task.CompletedTask);
await listener.DeleteSessionAsync();
//Assert
_agentServer
.Verify(x => x.DeleteAgentSessionAsync(
_settings.PoolId, expectedSession.SessionId, It.IsAny<CancellationToken>()), Times.Once());
}
}
public async void GetNextMessage()
{
using (TestHostContext tc = CreateTestContext())
using (var tokenSource = new CancellationTokenSource())
{
Tracing trace = tc.GetTrace();
// Arrange.
var expectedSession = new TaskAgentSession();
PropertyInfo sessionIdProperty = expectedSession.GetType().GetProperty("SessionId", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
Assert.NotNull(sessionIdProperty);
sessionIdProperty.SetValue(expectedSession, Guid.NewGuid());
_agentServer
.Setup(x => x.CreateAgentSessionAsync(
_settings.PoolId,
It.Is<TaskAgentSession>(y => y != null),
tokenSource.Token))
.Returns(Task.FromResult(expectedSession));
_capabilitiesManager.Setup(x => x.GetCapabilitiesAsync(_settings, It.IsAny<CancellationToken>())).Returns(Task.FromResult(new Dictionary<string, string>()));
_credMgr.Setup(x => x.LoadCredentials()).Returns(new Common.VssCredentials());
// Act.
MessageListener listener = new MessageListener();
listener.Initialize(tc);
bool result = await listener.CreateSessionAsync(tokenSource.Token);
Assert.True(result);
Assert.Equal(expectedSession, listener.Session);
var arMessages = new TaskAgentMessage[]
{
new TaskAgentMessage
{
Body = "somebody1",
MessageId = 4234,
MessageType = JobRequestMessage.MessageType
},
new TaskAgentMessage
{
Body = "somebody2",
MessageId = 4235,
MessageType = JobCancelMessage.MessageType
},
null, //should be skipped by GetNextMessageAsync implementation
null,
new TaskAgentMessage
{
Body = "somebody3",
MessageId = 4236,
MessageType = JobRequestMessage.MessageType
}
};
var messages = new Queue<TaskAgentMessage>(arMessages);
_agentServer
.Setup(x => x.GetAgentMessageAsync(
_settings.PoolId, expectedSession.SessionId, It.IsAny<long?>(), tokenSource.Token))
.Returns(async (Int32 poolId, Guid sessionId, Int64? lastMessageId, CancellationToken cancellationToken) =>
{
await Task.Yield();
return messages.Dequeue();
});
TaskAgentMessage message1 = await listener.GetNextMessageAsync(tokenSource.Token);
TaskAgentMessage message2 = await listener.GetNextMessageAsync(tokenSource.Token);
TaskAgentMessage message3 = await listener.GetNextMessageAsync(tokenSource.Token);
Assert.Equal(arMessages[0], message1);
Assert.Equal(arMessages[1], message2);
Assert.Equal(arMessages[4], message3);
//Assert
_agentServer
.Verify(x => x.GetAgentMessageAsync(
_settings.PoolId, expectedSession.SessionId, It.IsAny<long?>(), tokenSource.Token), Times.Exactly(arMessages.Length));
}
}
//process 2 new job messages, and one cancel message
public async void TestRunAsync()
{
using (var hc = new TestHostContext(this))
using (var tokenSource = new CancellationTokenSource())
{
//Arrange
var agent = new Agent.Listener.Agent();
agent.TokenSource = tokenSource;
hc.SetSingleton<IConfigurationManager>(_configurationManager.Object);
hc.SetSingleton<IJobNotification>(_jobNotification.Object);
hc.SetSingleton<IMessageListener>(_messageListener.Object);
hc.SetSingleton<IPromptManager>(_promptManager.Object);
hc.SetSingleton<IAgentServer>(_agentServer.Object);
agent.Initialize(hc);
var settings = new AgentSettings
{
PoolId = 43242
};
var taskAgentSession = new TaskAgentSession();
//we use reflection to achieve this, because "set" is internal
PropertyInfo sessionIdProperty = taskAgentSession.GetType().GetProperty("SessionId", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public);
Assert.NotNull(sessionIdProperty);
sessionIdProperty.SetValue(taskAgentSession, Guid.NewGuid());
var message = new TaskAgentMessage()
{
Body = JsonUtility.ToString(CreateJobRequestMessage("job1")),
MessageId = 4234,
MessageType = JobRequestMessage.MessageType
};
var messages = new Queue<TaskAgentMessage>();
messages.Enqueue(message);
var signalWorkerComplete = new SemaphoreSlim(0, 1);
_configurationManager.Setup(x => x.LoadSettings())
.Returns(settings);
_configurationManager.Setup(x => x.IsConfigured())
.Returns(true);
_configurationManager.Setup(x => x.EnsureConfiguredAsync(It.IsAny<CommandSettings>()))
.Returns(Task.CompletedTask);
_messageListener.Setup(x => x.CreateSessionAsync(It.IsAny<CancellationToken>()))
.Returns(Task.FromResult<bool>(true));
_messageListener.Setup(x => x.Session)
.Returns(taskAgentSession);
_messageListener.Setup(x => x.GetNextMessageAsync(It.IsAny<CancellationToken>()))
.Returns(async () =>
{
if (0 == messages.Count)
{
signalWorkerComplete.Release();
await Task.Delay(2000, tokenSource.Token);
}
return messages.Dequeue();
});
_messageListener.Setup(x => x.DeleteSessionAsync())
.Returns(Task.CompletedTask);
_jobDispatcher.Setup(x => x.Run(It.IsAny<JobRequestMessage>()))
.Callback(()=>
{
});
_agentServer.Setup(x => x.DeleteAgentMessageAsync(settings.PoolId, message.MessageId, taskAgentSession.SessionId, It.IsAny<CancellationToken>()))
.Returns((Int32 poolId, Int64 messageId, Guid sessionId, CancellationToken cancellationToken) =>
{
return Task.CompletedTask;
});
_jobNotification.Setup(x => x.StartClient(It.IsAny<String>(), It.IsAny<CancellationToken>()))
.Callback(() =>
{
});
hc.EnqueueInstance<IJobDispatcher>(_jobDispatcher.Object);
//Act
var command = new CommandSettings(hc, new string[0]);
Task agentTask = agent.ExecuteCommand(command);
//Assert
//wait for the agent to run one job
if (!await signalWorkerComplete.WaitAsync(2000))
{
Assert.True(false, $"{nameof(_messageListener.Object.GetNextMessageAsync)} was not invoked.");
}
else
{
//Act
tokenSource.Cancel(); //stop Agent
//Assert
Task[] taskToWait2 = { agentTask, Task.Delay(2000) };
//wait for the Agent to exit
await Task.WhenAny(taskToWait2);
Assert.True(agentTask.IsCompleted, $"{nameof(agent.ExecuteCommand)} timed out.");
Assert.True(!agentTask.IsFaulted, agentTask.Exception?.ToString());
Assert.True(agentTask.IsCanceled);
_jobDispatcher.Verify(x => x.Run(It.IsAny<JobRequestMessage>()), Times.Once(),
$"{nameof(_jobDispatcher.Object.Run)} was not invoked.");
_messageListener.Verify(x => x.GetNextMessageAsync(It.IsAny<CancellationToken>()), Times.AtLeastOnce());
_messageListener.Verify(x => x.CreateSessionAsync(It.IsAny<CancellationToken>()), Times.Once());
_messageListener.Verify(x => x.DeleteSessionAsync(), Times.Once());
_agentServer.Verify(x => x.DeleteAgentMessageAsync(settings.PoolId, message.MessageId, taskAgentSession.SessionId, It.IsAny<CancellationToken>()), Times.AtLeastOnce());
}
}
}