public void Constructor_Should_CreateEmptyInstance()
{
ConsumerProducerLock @lock = new ConsumerProducerLock();
Assert.True(@lock.CanRead);
Assert.Equal(0, @lock.ReaderCount);
}
public void IntegrationTest1()
{
ConsumerProducerLock @lock = new ConsumerProducerLock();
Assert.True(@lock.CanRead);
Assert.Equal(0, @lock.ReaderCount);
@lock.EnterRead();
Assert.True(@lock.CanRead);
Assert.Equal(1, @lock.ReaderCount);
@lock.EnterRead();
Assert.True(@lock.CanRead);
Assert.Equal(2, @lock.ReaderCount);
@lock.ExitRead();
Assert.True(@lock.CanRead);
Assert.Equal(1, @lock.ReaderCount);
@lock.ExitRead();
Assert.True(@lock.CanRead);
Assert.Equal(0, @lock.ReaderCount);
}
public void CreateWriteSessionAsync_Should_Throw_ObjectDisposed_When_InstanceWasDisposed()
{
ConsumerProducerLock @lock = new ConsumerProducerLock();
@lock.Dispose();
Assert.ThrowsAsync <ObjectDisposedException>(@lock.CreateWriteSessionAsync);
}
public void Dispose_Should_DisposeInstance()
{
ConsumerProducerLock @lock = new ConsumerProducerLock();
@lock.Dispose();
AllMethods_Should_Throw_ObjectDisposedException(@lock);
}
public void DisableReadLockAsync_Should_Throw_ObjectDisposed_When_InstanceWasDisposed()
{
ConsumerProducerLock @lock = new ConsumerProducerLock();
@lock.Dispose();
Assert.ThrowsAsync <ObjectDisposedException>(@lock.DisableReadLockAsync);
}
public void ExitWrite_Should_Throw_ObjectDisposed_When_InstanceWasDisposed()
{
ConsumerProducerLock @lock = new ConsumerProducerLock();
@lock.Dispose();
Assert.Throws <ObjectDisposedException>(@lock.ExitWrite);
}
public void IntegrationTest2()
{
ConsumerProducerLock @lock = new ConsumerProducerLock();
Assert.True(@lock.CanRead);
Assert.Equal(0, @lock.ReaderCount);
using (ReadSession readSession = @lock.CreateReadSession())
{
Assert.True(@lock.CanRead);
Assert.Equal(1, @lock.ReaderCount);
}
Assert.True(@lock.CanRead);
Assert.Equal(0, @lock.ReaderCount);
}
private void AllMethods_Should_Throw_ObjectDisposedException(ConsumerProducerLock @lock)
{
Assert.Throws <ObjectDisposedException>(@lock.CreateReadSession);
Assert.ThrowsAsync <ObjectDisposedException>(@lock.CreateReadSessionAsync);
Assert.Throws <ObjectDisposedException>(@lock.CreateWriteSession);
Assert.ThrowsAsync <ObjectDisposedException>(@lock.CreateWriteSessionAsync);
Assert.Throws <ObjectDisposedException>(@lock.EnterRead);
Assert.ThrowsAsync <ObjectDisposedException>(@lock.EnterReadAsync);
Assert.Throws <ObjectDisposedException>(@lock.ExitRead);
Assert.ThrowsAsync <ObjectDisposedException>(@lock.ExitReadAsync);
Assert.Throws <ObjectDisposedException>(@lock.EnterWrite);
Assert.ThrowsAsync <ObjectDisposedException>(@lock.EnterWriteAsync);
Assert.Throws <ObjectDisposedException>(@lock.ExitWrite);
Assert.Throws <ObjectDisposedException>(@lock.EnableReadLock);
Assert.ThrowsAsync <ObjectDisposedException>(@lock.EnableReadLockAsync);
Assert.Throws <ObjectDisposedException>(@lock.DisableReadLock);
Assert.ThrowsAsync <ObjectDisposedException>(@lock.DisableReadLockAsync);
}
