private CommandSpec CreateCommandSpecWrappedWithCmd(
string command,
IEnumerable <string> args)
{
var comSpec = Environment.GetEnvironmentVariable("ComSpec") ?? "cmd.exe";
// Handle the case where ComSpec is already the command
if (command.Equals(comSpec, StringComparison.OrdinalIgnoreCase))
{
command = args.FirstOrDefault();
args = args.Skip(1);
}
var cmdEscapedArgs = ArgumentEscaper.EscapeAndConcatenateArgArrayForCmdProcessStart(args);
if (!ArgumentEscaper.IsSurroundedWithQuotes(command) && // Don't quote already quoted strings
ArgumentEscaper.ShouldSurroundWithQuotes(command))
{
command = $"\"{command}\"";
}
var escapedArgString = $"/s /c \"{command} {cmdEscapedArgs}\"";
return(new CommandSpec(comSpec, escapedArgString));
}
public void ShouldSurroundWithQuotesShouldReturnFalseIfItIsNotSurroundWithQuotesAndHasNoWhiteSpace()
{
string stringWithoutSpace = "someStringWithNoWhiteSpace";
Assert.IsFalse(ArgumentEscaper.ShouldSurroundWithQuotes(stringWithoutSpace));
}
public void ShouldSurroundWithQuotesShouldReturnFalseIfAlreadySurroundWithQuotes()
{
string stringSurroundWithQuotes = "\"some string\"";
Assert.IsFalse(ArgumentEscaper.ShouldSurroundWithQuotes(stringSurroundWithQuotes));
}
public void ShouldSurroundWithQuotesShouldReturnTrueIfItIsNotSurroundWithQuotesAndHasWhiteSpace()
{
string stringWithSpace = "some String With WhiteSpace";
Assert.IsTrue(ArgumentEscaper.ShouldSurroundWithQuotes(stringWithSpace));
}
