public void SetsIsLockAquiredToTrue()
{
var context = new SynchronizationContext();
Assert.IsFalse(context.IsLockAcquired);
context.Acquire();
Assert.IsTrue(context.IsLockAcquired);
}
public void AdquiresTheLockDuringTheExecutionAndReleaseItAtTheEnd()
{
var context = new SynchronizationContext();
Assert.IsFalse(context.IsLockAcquired);
context.Execute(() => Assert.IsTrue(context.IsLockAcquired));
Assert.IsFalse(context.IsLockAcquired);
}
public void AdquiresTheLockDuringTheExecutionAndReleaseItAtTheEnd()
{
var context = new SynchronizationContext();
Assert.IsFalse(context.IsLockAcquired);
context.Execute(() => Assert.IsTrue(context.IsLockAcquired));
Assert.IsFalse(context.IsLockAcquired);
}
public void KeepsIsLockAquiredInFalse()
{
var context = new SynchronizationContext();
Assert.IsFalse(context.IsLockAcquired);
context.Release();
Assert.IsFalse(context.IsLockAcquired);
}
public void SetsIsLockAquiredToTrue()
{
var context = new SynchronizationContext();
Assert.IsFalse(context.IsLockAcquired);
context.Acquire();
Assert.IsTrue(context.IsLockAcquired);
}
public void AdquiresTheLockDuringTheExecutionAndReleaseItAtTheEnd()
{
var @event = new AutoResetEvent(false);
var context = new SynchronizationContext();
Assert.IsFalse(context.IsLockAcquired);
context.Enqueue(() => Assert.IsTrue(context.IsLockAcquired), (sender, args) => @event.Set());
@event.WaitOne();
Assert.IsFalse(context.IsLockAcquired);
}
public void AdquiresTheLockDuringTheExecutionAndReleaseItAtTheEndAndReturnAValue()
{
var context = new SynchronizationContext();
Assert.IsFalse(context.IsLockAcquired);
int expected = new Random().Next(50, 100);
int result = context.Execute(() =>
{
Assert.IsTrue(context.IsLockAcquired);
return expected;
});
Assert.IsFalse(context.IsLockAcquired);
Assert.AreEqual(expected, result);
}
public void AdquiresTheLockDuringTheExecutionAndReleaseItAtTheEndAndReturnAValue()
{
var context = new SynchronizationContext();
Assert.IsFalse(context.IsLockAcquired);
int expected = new Random().Next(50, 100);
int result = context.Execute(() =>
{
Assert.IsTrue(context.IsLockAcquired);
return(expected);
});
Assert.IsFalse(context.IsLockAcquired);
Assert.AreEqual(expected, result);
}
public void NestedExecuteCallAreAllowed()
{
var context = new SynchronizationContext();
Assert.IsFalse(context.IsLockAcquired);
int expected = new Random().Next(50, 100);
int result = context.Execute(() =>
{
int nestedResult = context.Execute(() =>
{
Assert.IsTrue(context.IsLockAcquired);
return expected;
});
Assert.IsTrue(context.IsLockAcquired);
return nestedResult;
});
Assert.IsFalse(context.IsLockAcquired);
Assert.AreEqual(expected, result);
}
public void NestedExecuteCallAreAllowed()
{
var context = new SynchronizationContext();
Assert.IsFalse(context.IsLockAcquired);
int expected = new Random().Next(50, 100);
int result = context.Execute(() =>
{
int nestedResult = context.Execute(() =>
{
Assert.IsTrue(context.IsLockAcquired);
return(expected);
});
Assert.IsTrue(context.IsLockAcquired);
return(nestedResult);
});
Assert.IsFalse(context.IsLockAcquired);
Assert.AreEqual(expected, result);
}
public void AdquiresTheLockDuringTheExecutionAndReleaseItAtTheEndAndReturnAValue()
{
var @event = new AutoResetEvent(false);
var context = new SynchronizationContext();
Assert.IsFalse(context.IsLockAcquired);
int expected = new Random().Next(50, 100);
int result = 0;
context.Enqueue(() =>
{
Assert.IsTrue(context.IsLockAcquired);
return(expected);
}, (sender, args) =>
{
result = (int)args.Result;
@event.Set();
});
@event.WaitOne();
Assert.IsFalse(context.IsLockAcquired);
Assert.AreEqual(expected, result);
}
public void KeepsIsLockAquiredInFalse()
{
var context = new SynchronizationContext();
Assert.IsFalse(context.IsLockAcquired);
context.Release();
Assert.IsFalse(context.IsLockAcquired);
}
public void AdquiresTheLockDuringTheExecutionAndReleaseItAtTheEnd()
{
var @event = new AutoResetEvent(false);
var context = new SynchronizationContext();
Assert.IsFalse(context.IsLockAcquired);
context.Enqueue(() => Assert.IsTrue(context.IsLockAcquired), (sender, args) => @event.Set());
@event.WaitOne();
Assert.IsFalse(context.IsLockAcquired);
}
public void AdquiresTheLockDuringTheExecutionAndReleaseItAtTheEndAndReturnAValue()
{
var @event = new AutoResetEvent(false);
var context = new SynchronizationContext();
Assert.IsFalse(context.IsLockAcquired);
int expected = new Random().Next(50, 100);
int result = 0;
context.Enqueue(() =>
{
Assert.IsTrue(context.IsLockAcquired);
return expected;
}, (sender, args) =>
{
result = (int)args.Result;
@event.Set();
});
@event.WaitOne();
Assert.IsFalse(context.IsLockAcquired);
Assert.AreEqual(expected, result);
}