public static void Main(string[] args)
{
string gfile;
string ifile;
if (args.Length == 0)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "All stuff|*.*";
dlg.ShowDialog();
gfile = dlg.FileName;
if (gfile.Trim().Length == 0)
{
return;
}
dlg.ShowDialog();
ifile = dlg.FileName;
if (ifile.Trim().Length == 0)
{
return;
}
dlg.Dispose();
}
else
{
gfile = args[0];
ifile = args[1];
}
var root = Compiler.compile(gfile, ifile);
dumpTree("tree.dot", root);
Console.Read();
}
public static void Main(string[] args)
{
string srcfile = "xyz.txt";
string asmfile = "xyz.asm";
string objfile = "xyz.o";
string exefile = "xyz.exe";
var inputfile = "inputs.txt";
Console.WriteLine("Working directory: " + Environment.CurrentDirectory);
Console.WriteLine("Reading inputs from " + inputfile);
using (var sr = new StreamReader(inputfile)) {
string txt = sr.ReadToEnd();
foreach (var testcase1 in txt.Split(new string[] { "//-" }, StringSplitOptions.RemoveEmptyEntries))
{
var testcase = testcase1.Trim();
if (testcase.Length == 0)
{
continue;
}
using (var sw = new StreamWriter(srcfile, false)) {
sw.Write(testcase);
}
int i = testcase.IndexOf("//returns ");
string expectedReturn = testcase.Substring(i + 10).Split('\n')[0].Trim();
string expectedOutput = "";
var rex = new Regex(@"output is ""([^\n]*)""");
Match m = rex.Match(testcase);
if (m != null)
{
expectedOutput = m.Groups[1].ToString().Replace("\\n", "\n");
}
//testcase.Substring(i + 10).Split('\n')[0].Trim().Replace("\\n", "\n");
//each array has: filename, expected contents, actual contents
var expectedFiles = new List <string[]>();
rex = new Regex(@"//output file (\S+) has ""([^\n]+)""");
foreach (Match mm in rex.Matches(testcase))
{
string fname = mm.Groups[1].ToString();
string fcontents = mm.Groups[2].ToString().Replace("\\n", "\n");
expectedFiles.Add(new string[] {
fname, fcontents, ""
});
}
string expectedInput = "";
rex = new Regex(@"//input is ""([^\n]+)""");
m = rex.Match(testcase);
if (m != null)
{
expectedInput = m.Groups[1].ToString().Trim().Replace("\\n", "\n");
}
ExitStatus exitStatus = ExitStatus.UNKNOWN;
if (expectedReturn == "failure")
{
try {
Compiler.compile(srcfile, asmfile, objfile, exefile);
} catch (Exception) {
exitStatus = ExitStatus.DID_NOT_COMPILE;
}
}
else
{
try {
Compiler.compile(srcfile, asmfile, objfile, exefile);
} catch (Exception e) {
Console.WriteLine("Did not compile: " + e.Message);
exitStatus = ExitStatus.DID_NOT_COMPILE;
throw;
}
}
string stdout = "";
string stderr = "";
int exitcode = -1;
if (exitStatus != ExitStatus.DID_NOT_COMPILE)
{
var si = new ProcessStartInfo();
si.FileName = exefile;
si.UseShellExecute = false;
si.RedirectStandardInput = true;
si.RedirectStandardOutput = true;
si.RedirectStandardError = true;
using (var proc = Process.Start(si)) {
proc.StandardInput.Write(expectedInput);
proc.StandardInput.Flush();
var stdoutData = proc.StandardOutput.ReadToEndAsync();
var stderrData = proc.StandardError.ReadToEndAsync();
proc.WaitForExit(1000);
if (!proc.HasExited)
{
proc.Kill();
proc.WaitForExit();
exitStatus = ExitStatus.INFINITE_LOOP;
exitcode = -1;
}
else
{
exitcode = proc.ExitCode;
exitStatus = ExitStatus.NORMAL;
}
stdout = stdoutData.Result.Replace("\r\n", "\n");
stderr = stderrData.Result;
}
}
bool ok;
if (expectedReturn == "failure")
{
ok = (exitStatus == ExitStatus.DID_NOT_COMPILE);
}
else if (expectedReturn == "infinite")
{
ok = (exitStatus == ExitStatus.INFINITE_LOOP);
}
else
{
if (exitStatus != ExitStatus.NORMAL)
{
ok = false;
}
else
{
if (expectedReturn == "nonzero")
{
ok = (exitcode != 0);
}
else
{
ok = (exitcode == Convert.ToInt32(expectedReturn));
}
}
}
if (expectedOutput != "" && expectedOutput != stdout)
{
ok = false;
}
foreach (var t in expectedFiles)
{
try {
using (StreamReader rdr = new StreamReader(t[0])) {
t[2] = rdr.ReadToEnd().Replace("\r\n", "\n");
if (t[2] != t[1])
{
ok = false;
}
}
} catch (IOException) {
ok = false;
}
}
if (ok)
{
Console.WriteLine("OK!");
}
else
{
Console.WriteLine(testcase);
if (exitStatus == ExitStatus.DID_NOT_COMPILE)
{
Console.WriteLine("Error: Did not compile but it should have");
}
else if (exitStatus == ExitStatus.INFINITE_LOOP)
{
Console.WriteLine("Infinite loop detected");
}
else
{
Console.WriteLine("-----------------");
Console.WriteLine("Error: Expectation mismatch");
if (expectedReturn != "" + exitcode)
{
Console.WriteLine("Expected return code from main():");
Console.WriteLine(expectedReturn);
Console.WriteLine("Actual return code from main():");
Console.WriteLine(exitcode);
}
if (expectedOutput != "" && expectedOutput != stdout)
{
Console.WriteLine("Expected program output: ");
Console.WriteLine(expectedOutput);
Console.WriteLine("Actual program output:");
Console.WriteLine(stdout);
Console.WriteLine(stderr);
}
foreach (var t in expectedFiles)
{
if (t[1] != t[2])
{
Console.WriteLine("Expected contents of file " + t[0]);
Console.WriteLine(t[1]);
Console.WriteLine("Actual contents of file " + t[0]);
Console.WriteLine(t[2]);
}
}
Console.WriteLine("-----------------");
}
Console.ReadLine();
Environment.Exit(1);
}
}
}
Console.WriteLine("All OK!");
Console.ReadLine();
}
public static void Main(string[] args)
{
string srcfile = "xyz.txt";
string asmfile = "xyz.asm";
string objfile = "xyz.o";
string exefile = "xyz.exe";
var inputfile = "inputs.txt";
Console.WriteLine("Working directory: " + Environment.CurrentDirectory);
Console.WriteLine("Reading inputs from " + inputfile);
using (var sr = new StreamReader(inputfile)) {
string txt = sr.ReadToEnd();
foreach (var testcase1 in txt.Split(new string[] { "//-" }, StringSplitOptions.RemoveEmptyEntries))
{
var testcase = testcase1.Trim();
if (testcase.Length == 0)
{
continue;
}
using (var sw = new StreamWriter(srcfile, false)) {
sw.Write(testcase);
}
int i = testcase.IndexOf("//");
string expected = testcase.Substring(i + 2).Split('\n')[0].Trim();
bool compiled;
if (expected == "fail")
{
try {
Compiler.compile(srcfile, asmfile, objfile, exefile);
compiled = true;
} catch (Exception e) {
Console.WriteLine(e.Message);
compiled = false;
}
}
else
{
Compiler.compile(srcfile, asmfile, objfile, exefile);
compiled = true;
}
int exitcode;
bool infiniteLoop = false;
if (compiled)
{
var si = new ProcessStartInfo();
si.FileName = exefile;
si.UseShellExecute = false;
si.RedirectStandardOutput = true;
si.RedirectStandardError = true;
var proc = Process.Start(si);
proc.OutputDataReceived += (s, e) => { Console.WriteLine(e.Data); };
proc.ErrorDataReceived += (s, e) => { Console.WriteLine(e.Data); };
proc.BeginOutputReadLine();
proc.BeginErrorReadLine();
proc.WaitForExit(1000);
if (!proc.HasExited)
{
proc.Kill();
proc.WaitForExit();
infiniteLoop = true;
exitcode = -1;
}
else
{
exitcode = proc.ExitCode;
}
}
else
{
exitcode = -1;
}
bool ok;
if (!compiled)
{
if (expected == "fail")
{
ok = true;
}
else
{
ok = false;
}
}
else if (expected == "fail")
{
ok = false;
}
else if (expected == "nonzero")
{
ok = (exitcode != 0 && !infiniteLoop);
}
else if (expected == "infinite")
{
ok = (infiniteLoop == true);
}
else
{
ok = (exitcode == Convert.ToInt32(expected) && !infiniteLoop);
}
if (ok)
{
Console.WriteLine("OK! " + (infiniteLoop ? "infinite":"" + exitcode) + " " + expected);
}
else
{
Console.WriteLine(testcase);
if (!compiled)
{
Console.WriteLine("Error: Did not compile");
}
else
{
Console.WriteLine("Error: Got " + exitcode + " but expected " + expected);
}
Console.ReadLine();
Environment.Exit(1);
}
}
}
Console.WriteLine("All OK!");
Console.ReadLine();
}
public static void Main(string[] args)
{
if (args.Length != 0)
{
Compiler.compile(args[0], args[0] + ".asm", args[0] + ".o", args[0] + ".exe");
return;
}
string srcfile = "xyz.txt";
string asmfile = "xyz.asm";
string objfile = "xyz.o";
string exefile = "xyz.exe";
var inputfile = "inputs.txt";
Console.WriteLine("Working directory: " + Environment.CurrentDirectory);
Console.WriteLine("Reading inputs from " + inputfile);
if (args.Length != 0)
{
Compiler.compile(args[0], asmfile, objfile, exefile);
return;
}
//var doc = new System.Xml.XmlDocument();
XPathDocument doc;
using (var sr = new StreamReader(inputfile)) {
doc = new XPathDocument(sr);
}
//var root = doc.DocumentElement;
var nav = doc.CreateNavigator();
//var tests = root.GetElementsByTagName("test");
foreach (XPathNavigator testelem in nav.SelectDescendants("test", "", true)) //System.Xml.XmlElement testelem in tests){
{
int lineNumber = (testelem as IXmlLineInfo).LineNumber;
var shouldBeNull = maybeGet(testelem, "return");
if (shouldBeNull != null)
{
throw new Exception("At line " + lineNumber + ": Use returns, not return");
}
var expectedReturn = maybeGet(testelem, "returns");
var expectedOutput = maybeGet(testelem, "output");
var expectedInput = maybeGet(testelem, "input");
var testcase = maybeGet(testelem, "code");
//each array has: filename, expected contents, actual contents
var expectedFiles = new List <string[]>();
foreach (XPathNavigator fnode in testelem.SelectChildren("file", ""))
{
var nm = maybeGet(fnode, "name");
var co = maybeGet(fnode, "content");
if (nm == null || co == null)
{
throw new Exception();
}
expectedFiles.Add(new string[] { nm, co, "" });
}
using (var sw = new StreamWriter(srcfile, false)) {
sw.Write(testcase);
}
ExitStatus exitStatus = ExitStatus.UNKNOWN;
if (expectedReturn == "failure")
{
try {
Compiler.compile(srcfile, asmfile, objfile, exefile);
} catch (Exception) {
exitStatus = ExitStatus.DID_NOT_COMPILE;
}
}
else
{
//try {
Compiler.compile(srcfile, asmfile, objfile, exefile);
// } catch(Exception e) {
// Console.WriteLine("Test at line "+lineNumber+": Did not compile: " + e);
// exitStatus = ExitStatus.DID_NOT_COMPILE;
// throw;
// }
}
string stdout = "";
string stderr = "";
int exitcode = -1;
if (exitStatus != ExitStatus.DID_NOT_COMPILE)
{
var si = new ProcessStartInfo();
si.FileName = exefile;
si.UseShellExecute = false;
si.RedirectStandardInput = true;
si.RedirectStandardOutput = true;
si.RedirectStandardError = true;
using (var proc = Process.Start(si)) {
proc.StandardInput.Write(expectedInput);
proc.StandardInput.Flush();
var stdoutData = proc.StandardOutput.ReadToEndAsync();
var stderrData = proc.StandardError.ReadToEndAsync();
proc.WaitForExit(1000);
if (!proc.HasExited)
{
proc.Kill();
proc.WaitForExit();
exitStatus = ExitStatus.INFINITE_LOOP;
exitcode = -1;
}
else
{
exitcode = proc.ExitCode;
exitStatus = ExitStatus.NORMAL;
}
stdout = stdoutData.Result;
stderr = stderrData.Result;
}
}
bool ok = true;
if (expectedReturn == "failure")
{
ok = (exitStatus == ExitStatus.DID_NOT_COMPILE);
}
else if (expectedReturn == "infinite")
{
ok = (exitStatus == ExitStatus.INFINITE_LOOP);
}
else
{
if (exitStatus != ExitStatus.NORMAL)
{
ok = false;
}
else if (expectedReturn == null)
{
//don't care what the value is
}
else
{
if (expectedReturn == "nonzero")
{
ok = (exitcode != 0);
}
else
{
ok = (exitcode == Convert.ToInt32(expectedReturn));
}
}
}
if (expectedOutput != null)
{
if (expectedOutput != stdout.Replace("\r\n", "\n"))
{
ok = false;
}
}
foreach (var t in expectedFiles)
{
try {
using (StreamReader rdr = new StreamReader(t[0])) {
t[2] = rdr.ReadToEnd();
if (t[2] != t[1])
{
ok = false;
}
}
} catch (IOException) {
ok = false;
}
}
if (ok)
{
Console.WriteLine(lineNumber + ": OK!");
foreach (var f in expectedFiles)
{
File.Delete(f[0]);
}
}
else
{
Console.WriteLine("At input.txt line " + lineNumber + ": ");
Console.WriteLine(testcase);
if (exitStatus == ExitStatus.DID_NOT_COMPILE)
{
Console.WriteLine("Error: Did not compile but it should have (" + exitStatus + " " + expectedReturn + ")");
}
else if (exitStatus == ExitStatus.INFINITE_LOOP)
{
Console.WriteLine("Infinite loop detected");
}
else
{
Console.WriteLine("-----------------");
Console.WriteLine("Error: Expectation mismatch");
if (expectedReturn != "" + exitcode)
{
Console.WriteLine("Expected return code from main():");
Console.WriteLine(expectedReturn);
Console.WriteLine("Actual return code from main():");
Console.WriteLine(exitcode);
}
if (expectedOutput != "" && expectedOutput != stdout)
{
Console.WriteLine("Expected program output: ");
prettyprint(expectedOutput);
Console.WriteLine("Actual program output:");
prettyprint(stdout);
Console.WriteLine(stderr);
}
foreach (var t in expectedFiles)
{
if (t[1] != t[2])
{
Console.WriteLine("Expected contents of file " + t[0]);
prettyprint(t[1]);
Console.WriteLine("Actual contents of file " + t[0]);
prettyprint(t[2]);
}
}
Console.WriteLine("-----------------");
}
//Console.ReadLine();
Environment.Exit(1);
}
}
Console.WriteLine("All OK!");
//Console.ReadLine();
}
