public void ScopeAvailableInOtherMethods()
{
using (StubScope scope = new StubScope(ScopeBounds.Thread, ScopeNesting.Allowed))
{
AssertCurrentScopeIsNotNull();
}
}
public void CurrentRetreivesScope()
{
using (StubScope scope = new StubScope(ScopeBounds.Thread, ScopeNesting.Prohibited))
{
Assert.AreEqual(scope, StubScope.Current);
}
}
public void CurrentRetreivesNestedScope()
{
using (StubScope scope = new StubScope(ScopeBounds.Thread, ScopeNesting.Allowed))
using (StubScope scope2 = new StubScope(ScopeBounds.Thread, ScopeNesting.Allowed))
{
Assert.AreEqual(scope2, StubScope.Current);
}
}
public void UndefinedNestingValues()
{
Assert.Throws <ArgumentOutOfRangeException>(() =>
{
using (StubScope scope = new StubScope(ScopeBounds.Thread, (ScopeNesting)73))
{
}
});
}
public void UndefinedBoundsValues()
{
Assert.Throws <ArgumentOutOfRangeException>(() =>
{
using (StubScope scope = new StubScope((ScopeBounds)73, ScopeNesting.Prohibited))
{
}
});
}
public void Dispose_ViaDisposedNestedScope_DoesNotChangeCurrent()
{
using (var parent = new StubScope(ScopeBounds.Thread, ScopeNesting.Allowed))
using (var child = new StubScope(ScopeBounds.Thread, ScopeNesting.Allowed))
{
child.Dispose();
Assert.IsTrue(object.ReferenceEquals(parent, StubScope.Current));
child.Dispose();
Assert.IsTrue(object.ReferenceEquals(parent, StubScope.Current));
}
}
public void ThreadBoundScopeNotAvailableOnAnotherThread()
{
bool isAvailable = true;
Action assertCurrentScopeIsNull = delegate()
{
isAvailable = StubScope.Current != null;
};
using (StubScope scope = new StubScope(ScopeBounds.Thread, ScopeNesting.Prohibited))
{
IAsyncResult result = assertCurrentScopeIsNull.BeginInvoke(null, null);
result.AsyncWaitHandle.WaitOne();
assertCurrentScopeIsNull.EndInvoke(result);
}
Assert.IsFalse(isAvailable);
}
public void AppDomainBoundScopeIsAvailableOnAnotherThread_WhenNestingAllowed()
{
bool isAvailable = false;
Action assertCurrentScopeIsNull = delegate()
{
isAvailable = StubScope.Current != null;
};
using (StubScope scope = new StubScope(ScopeBounds.AppDomain, ScopeNesting.Allowed))
{
IAsyncResult result = assertCurrentScopeIsNull.BeginInvoke(null, null);
result.AsyncWaitHandle.WaitOne();
assertCurrentScopeIsNull.EndInvoke(result);
}
Assert.IsTrue(isAvailable);
}
