public void OpenServiceSetsConnectionHandleToNotIntPtrZero(Fake<IAdvApi32> advApi32, int serviceControlManagerHandleValue,
int serviceHandleValue, string serviceName)
{
advApi32.CallsTo(_ => _.OpenService(A<IntPtr>._, A<string>._, A<ScmAccess>._))
.Returns(new IntPtr(serviceHandleValue));
var sut = new ServiceConnection(advApi32.FakedObject);
var connectionHandle = new ConnectionHandle {ServiceManagerHandle = new IntPtr(serviceControlManagerHandleValue)};
sut.Open(connectionHandle, serviceName);
var actual = connectionHandle.ServiceHandle;
var expected = new IntPtr(serviceHandleValue);
Assert.Equal(expected, actual);
}
public void OpenServiceRequiresServiceName(Fake<IAdvApi32> advApi32, int serviceControlManagerHandleValue)
{
var sut = new ServiceConnection(advApi32.FakedObject);
var connectionHandle = new ConnectionHandle {ServiceManagerHandle = new IntPtr(serviceControlManagerHandleValue)};
Assert.Throws<ArgumentNullException>(() => sut.Open(connectionHandle, null));
}
public void OpenServiceRequiresConnectionHandle(Fake<IAdvApi32> advApi32, string serviceName)
{
var sut = new ServiceConnection(advApi32.FakedObject);
Assert.Throws<ArgumentNullException>(() => sut.Open(null, serviceName));
}
public void OpenServiceRequiresOpenServiceControlManager(Fake<IAdvApi32> advApi32, string serviceName)
{
var sut = new ServiceConnection(advApi32.FakedObject);
var connectionHandle = new ConnectionHandle();
Assert.Throws<MissingServiceManagerConnectionException>(() => sut.Open(connectionHandle, serviceName));
}
public void OpenServiceCallsUnderlyingApi(Fake<IAdvApi32> advApi32, int serviceControlManagerHandleValue, int serviceHandleValue,
string serviceName)
{
advApi32.CallsTo(_ => _.OpenService(A<IntPtr>._, A<string>._, A<ScmAccess>._))
.Returns(new IntPtr(serviceHandleValue));
var sut = new ServiceConnection(advApi32.FakedObject);
var connectionHandle = new ConnectionHandle {ServiceManagerHandle = new IntPtr(serviceControlManagerHandleValue)};
sut.Open(connectionHandle, serviceName);
advApi32.CallsTo(_ => _.OpenService(A<IntPtr>._, A<string>._, A<ScmAccess>._)).MustHaveHappened();
}