public void OpenServiceManagerGetsCorrectConnectionHandle(Fake <IAdvApi32> advApi32, long pointerValue)
{
advApi32.CallsTo(_ => _.OpenServiceControlManager(A <string> ._, A <string> ._, A <ScmAccess> ._))
.Returns(new IntPtr(pointerValue));
var sut = new ServiceDatabaseConnection(advApi32.FakedObject);
var connectionHandle = sut.Open();
var actual = connectionHandle.ServiceManagerHandle;
var expected = new IntPtr(pointerValue);
Assert.Equal(expected, actual);
}
public void ReleaseWriteLockCallsUnderlyingAPI(Fake <IAdvApi32> advApi32, int serviceControlManagerHandlerValue,
int serviceDatabaseLockHandleValue)
{
var sut = new ServiceDatabaseConnection(advApi32.FakedObject);
var connectionHandle = new ConnectionHandle
{
ServiceManagerHandle = new IntPtr(serviceControlManagerHandlerValue),
ServiceDatabaseLockHandle = new IntPtr(serviceDatabaseLockHandleValue)
};
sut.ReleaseLock(connectionHandle);
advApi32.CallsTo(_ => _.ReleaseServiceDatabaseLock(A <IntPtr> ._)).MustHaveHappened();
}
public void CloseServiceManagerResetsConnectionHandleToIntPtrZero(Fake <IAdvApi32> advApi32, int serviceManagerHandleValue)
{
advApi32.CallsTo(_ => _.CloseServiceControlManager(A <IntPtr> ._))
.Returns(true);
var sut = new ServiceDatabaseConnection(advApi32.FakedObject);
var connectionHandle = new ConnectionHandle {
ServiceManagerHandle = new IntPtr(serviceManagerHandleValue)
};
sut.Close(connectionHandle);
var actual = connectionHandle.ServiceManagerHandle;
var expected = IntPtr.Zero;
Assert.Equal(expected, actual);
}
public void WriteLockSetsServiceDatabaseLockHandle(Fake <IAdvApi32> advApi32, int serviceControlManagerHandlerValue,
int serviceDatabaseLockHandleValue)
{
advApi32.CallsTo(_ => _.AquireServiceDatabaseLock(A <IntPtr> ._))
.Returns(new IntPtr(serviceDatabaseLockHandleValue));
var sut = new ServiceDatabaseConnection(advApi32.FakedObject);
var connectionHandle = new ConnectionHandle {
ServiceManagerHandle = new IntPtr(serviceControlManagerHandlerValue)
};
sut.WriteLock(connectionHandle);
var actual = connectionHandle.ServiceDatabaseLockHandle;
var expected = new IntPtr(serviceDatabaseLockHandleValue);
Assert.Equal(expected, actual);
}
public void AquireWriteLockRequiresConnectionHandle(Fake <IAdvApi32> advApi32)
{
var sut = new ServiceDatabaseConnection(advApi32.FakedObject);
Assert.Throws <ArgumentNullException>(() => sut.WriteLock(null));
}
