string Exec(ArgumentsBuilder args)
{
var pi = new ProcessStartInfo {
FileName = GetHgExePath(),
Arguments = args.ToString(),
UseShellExecute = false,
RedirectStandardOutput = true,
RedirectStandardError = true,
WorkingDirectory = _repoPath,
CreateNoWindow = true
};
_logger.PutToFile("[hg cli] " + pi.FileName + " " + pi.Arguments);
using (var p = Process.Start(pi)) {
string stdOut = p.StandardOutput.ReadToEnd();
string stdErr = p.StandardError.ReadToEnd();
p.WaitForExit();
if (p.ExitCode != 0)
{
throw new Exception(stdErr);
}
return(stdOut);
}
}
public void Test_Value_With_File()
{
// Arrange.
var args = new ArgumentsBuilder()
.Value(new FileInfo(@"C:\test\testfile.txt"));
// Act.
var actual = args.ToString();
// Assert.
Assert.Equal(@"""C:\test\testfile.txt""", actual);
}
public void Test_Arg()
{
// Arrange.
var args = new ArgumentsBuilder()
.Arg("flag", "value");
// Act.
var actual = args.ToString();
// Assert.
Assert.Equal("-flag value", actual);
}
public void Test_ArgIf(bool precondition, string expected)
{
// Arrange.
var args = new ArgumentsBuilder()
.ArgIf(precondition, "flag", "value");
// Act.
var actual = args.ToString();
// Assert.
Assert.Equal(expected, actual);
}
public void Test_Value()
{
// Arrange.
var args = new ArgumentsBuilder()
.Value("value");
// Act.
var actual = args.ToString();
// Assert.
Assert.Equal("value", actual);
}
public void Test_Arg_With_Nondefault_Prefix()
{
// Arrange.
var args = new ArgumentsBuilder("/")
.Arg("flag", "value");
// Act.
var actual = args.ToString();
// Assert.
Assert.Equal("/flag value", actual);
}
public void Test_Complex_Args()
{
// Arrange.
var args = new ArgumentsBuilder()
.Arg("flag1", "a")
.ArgIf(false, "flag2", "b")
.Arg("flag3", new FileInfo(@"C:\test\testfile.txt"))
.Arg("flag4")
.ArgIf(true, "flag5", "c")
.Value("d");
// Act.
var actual = args.ToString();
// Assert.
Assert.Equal(@"-flag1 a -flag3 ""C:\test\testfile.txt"" -flag4 -flag5 c d", actual);
}
