public void Start_Should_Call_ProcessStarter_With_Correct_Parameters()
{
// ARRANGE
const string location = @"c:\mongo\bin\mongod.exe";
var options = new MongodExeOptions(27017, @"c:\temp\radom-path");
var exeLocatorMock = new Mock <IMongoExeLocator>();
exeLocatorMock.Setup(l => l.Locate()).Returns(() => location);
var processStarterMock = new Mock <IProcessStarter>();
processStarterMock.Setup(starter => starter.Start(It.IsAny <ProcessStartInfo>()))
.Returns <ProcessStartInfo>(info =>
{
var processMock = new Mock <IProcess>();
processMock.Setup(p => p.StartInfo).Returns(info);
return(processMock.Object);
});
var exeFacade = new MongodExeFacade(exeLocatorMock.Object, processStarterMock.Object);
// ACT
IProcess process = exeFacade.Start(options);
// ASSERT
processStarterMock.Verify(starter => starter.Start(It.IsAny <ProcessStartInfo>()), Times.Once());
Assert.Equal(options.ToString(), process.StartInfo.Arguments);
Assert.Equal(location, process.StartInfo.FileName);
}
public IProcess Start(MongodExeOptions options)
{
if (options == null)
{
throw new ArgumentNullException("options");
}
string exeLocation = _exeLocator.Locate();
string exeArgs = options.ToString();
var processStartInfo = new ProcessStartInfo(exeLocation, exeArgs)
{
CreateNoWindow = true,
UseShellExecute = false,
RedirectStandardOutput = true,
RedirectStandardError = true
};
return(_processStarter.Start(processStartInfo));
}