public static Process StartProcess(
TextReader reader, string filePath, IEnumerable<string> arguments,
string workingDirectory = "", Encoding encoding = null) {
var info = CreateProcessStartInfo(filePath, arguments, workingDirectory, encoding);
var process = Process.Start(info);
using (var writer = new StreamWriter(
process.StandardInput.BaseStream, info.StandardOutputEncoding)) {
writer.WriteFromStream(reader);
}
return process;
}
public override XElement GenerateXmlFromCode(
TextReader codeReader, bool throwingParseError = DefaultThrowingParseError) {
// TODO: Support throwingParseError and enablePosition
var info = CreateProcessStartInfoForGeneratingXml();
using (var process = Process.Start(info)) {
using (var write = new StreamWriter(
process.StandardInput.BaseStream, info.StandardOutputEncoding)) {
write.WriteFromStream(codeReader);
}
return ReadXml(process);
}
}
private static void RunTest(string outDirPath, string testTargetNames) {
var args = new List<string> {
"-cp",
".;CoverageWriter.jar;junit-4.8.2.jar",
"org.junit.runner.JUnitCore",
testTargetNames,
};
var info = new ProcessStartInfo {
FileName = JavaCommand,
Arguments = args.JoinString(" "),
CreateNoWindow = true,
RedirectStandardOutput = true,
UseShellExecute = false,
WorkingDirectory = outDirPath,
};
try {
using (var p = Process.Start(info))
using (var fs = new StreamWriter(Path.Combine(outDirPath, "testresult.txt")))
fs.WriteFromStream(p.StandardOutput);
} catch (Win32Exception e) {
throw new InvalidOperationException("Failed to launch 'java'.", e);
}
}
public override string GenerateCodeFromXml(TextReader xmlReader) {
// TODO: Support throwingParseError and enablePosition
var info = CreateProcessStartInfoForGeneratingCode();
using (var process = Process.Start(info)) {
using (var write = new StreamWriter(
process.StandardInput.BaseStream, info.StandardOutputEncoding)) {
write.WriteFromStream(xmlReader);
}
var code = process.StandardOutput.ReadToEnd();
Debug.WriteLine(process.StandardError.ReadToEnd());
return code;
}
}
