public void CanCreateInstance()
{
var args = new string[] {};
var interpreter = new CommandLineInterpreter(args);
Assert.That(interpreter, Is.Not.Null);
}
public DirectoryProcessor(CommandLineInterpreter interpreter, FileProcessor fileProcessor,
IInvokeProcess processInvoker)
{
_interpreter = interpreter;
_processInvoker = processInvoker;
_fileProcessor = fileProcessor;
}
private static void Main(string[] args)
{
var interpreter = new CommandLineInterpreter(args);
var invoker = new ProcessInvoker();
var fileProcessor = new FileProcessor(invoker);
var processor = new DirectoryProcessor(interpreter, fileProcessor, invoker);
processor.Process();
}
public void Can_Return_Expected_CommandLine()
{
var interpreter =
new CommandLineInterpreter(new[]
{
"-startPath", @"c:\", "-eachfile", "-continueOnError",
@"c:\test\process.exe", "/s", "/e"
});
AssertThat_Interpreter_IsSetupCorrectly(interpreter);
}
public void Can_Return_Expected_CommandLine()
{
var interpreter = new CommandLineInterpreter(new[] {"-eachFile", @"c:\test\process.exe", "/s", "/e"});
AssertThat_Interpreter_IsSetupCorrectly(interpreter);
}
public void Reports_Proper_Continue_On_Error_Status(string arg, string failureMessage)
{
var interpreter = new CommandLineInterpreter(new[] {arg});
Assert.That(interpreter.ContinueOnError, Is.True, failureMessage);
}
private static void AssertThat_Interpreter_IsSetupCorrectly(CommandLineInterpreter interpreter)
{
Assert.That(interpreter.ProcessToExecute.FileName, Is.EqualTo(@"c:\test\process.exe"));
Assert.That(interpreter.ProcessToExecute.Arguments, Is.EqualTo("/s /e"));
}
public void Reports_Proper_Start_Folder()
{
const string PATH = @"c:\";
var interpreter = new CommandLineInterpreter(new[] {"-startpath", PATH});
Assert.That(interpreter.StartDirectory, Is.EqualTo(PATH));
}
public void Reports_Invalid_Folder()
{
const string PATH = @"c:\this_folder_does_not_exist";
Assert.That(Directory.Exists(PATH), Is.False, "PRECONDITION: Directory " + PATH + " should not exist!");
var interpreter = new CommandLineInterpreter(new[] {"-startpath", PATH});
string temp;
Assert.Throws<ArgumentException>(() => temp = interpreter.StartDirectory);
}
