public void SetConnectionCredentialsOnlyForCurrentThread()
{
var underlyingConnectionFactory = A.Fake <IConnectionFactory>();
var connectionFactory = new UserCredentialsConnectionFactoryAdapter(underlyingConnectionFactory);
// Call CreateConnection on thread that also called SetCredentialsForCurrentThread
MultithreadingTestHelper.RunOnSeparateThread(() =>
{
connectionFactory.SetCredentialsForCurrentThread("SampleUser", "Password");
connectionFactory.CreateConnection();
A.CallTo(() => underlyingConnectionFactory.CreateConnection()).MustHaveHappened(0, Times.Exactly);
A.CallTo(() => underlyingConnectionFactory.CreateConnection("SampleUser", "Password")).MustHaveHappenedOnceExactly();
}).Wait();
// Call CreateConnection on thread that didn't callSetCredentialsForCurrentThread
MultithreadingTestHelper.RunOnSeparateThread(() =>
{
connectionFactory.CreateConnection();
A.CallTo(() => underlyingConnectionFactory.CreateConnection()).MustHaveHappenedOnceExactly();
A.CallTo(() => underlyingConnectionFactory.CreateConnection(A <string> ._, A <string> ._)).MustHaveHappenedOnceExactly();
}).Wait();
// Call CreateConnection on the main thread
connectionFactory.CreateConnection();
A.CallTo(() => underlyingConnectionFactory.CreateConnection()).MustHaveHappened(2, Times.Exactly);
A.CallTo(() => underlyingConnectionFactory.CreateConnection(A <string> ._, A <string> ._)).MustHaveHappenedOnceExactly();
}
public void SetDifferentCredentialsOnDifferentThreads()
{
var underlyingConnectionFactory = A.Fake <IConnectionFactory>();
var connectionFactory = new UserCredentialsConnectionFactoryAdapter(underlyingConnectionFactory);
connectionFactory.UserName = "******";
connectionFactory.Password = "******";
var barrier = new Barrier(2);
// Call CreateConnection on thread that also called SetCredentialsForCurrentThread
var thread1 = MultithreadingTestHelper.RunOnSeparateThread(() =>
{
connectionFactory.SetCredentialsForCurrentThread("Thread1SampleUser", "Password");
barrier.SignalAndWait();
connectionFactory.CreateConnection();
A.CallTo(() => underlyingConnectionFactory.CreateConnection()).MustHaveHappened(0, Times.Exactly);
A.CallTo(() => underlyingConnectionFactory.CreateConnection("Thread1SampleUser", "Password")).MustHaveHappenedOnceExactly();
});
// Call CreateConnection on thread that didn't callSetCredentialsForCurrentThread
var thread2 = MultithreadingTestHelper.RunOnSeparateThread(() =>
{
connectionFactory.SetCredentialsForCurrentThread("Thread2SampleUser", "Password");
barrier.SignalAndWait();
connectionFactory.CreateConnection();
A.CallTo(() => underlyingConnectionFactory.CreateConnection()).MustHaveHappened(0, Times.Exactly);
A.CallTo(() => underlyingConnectionFactory.CreateConnection("Thread2SampleUser", "Password")).MustHaveHappenedOnceExactly();
});
connectionFactory.CreateConnection();
A.CallTo(() => underlyingConnectionFactory.CreateConnection()).MustHaveHappened(0, Times.Exactly);
A.CallTo(() => underlyingConnectionFactory.CreateConnection("SampleUser", "Secret")).MustHaveHappenedOnceExactly();
thread1.Wait();
thread2.Wait();
}