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antlr
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Update BaseTest to be compatible with .NET 3.5

This commit is contained in:
Sam Harwell 2013-02-27 13:34:19 -06:00
parent f063557b7b
commit 104de1a1c5
1 changed files with 56 additions and 16 deletions
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72
runtime/CSharp/Antlr4.Runtime.Test/BaseTest.cs
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@ -5,14 +5,12 @@
using System.Text; using System.Text;
using Antlr4.Runtime.Misc; using Antlr4.Runtime.Misc;
using Microsoft.VisualStudio.TestTools.UnitTesting; using Microsoft.VisualStudio.TestTools.UnitTesting;
using Microsoft.Win32;
using Directory = System.IO.Directory; using Directory = System.IO.Directory;
using DirectoryInfo = System.IO.DirectoryInfo; using DirectoryInfo = System.IO.DirectoryInfo;
using File = System.IO.File; using File = System.IO.File;
using IOException = System.IO.IOException; using IOException = System.IO.IOException;
using Path = System.IO.Path; using Path = System.IO.Path;
using RegistryHive = Microsoft.Win32.RegistryHive;
using RegistryKey = Microsoft.Win32.RegistryKey;
using RegistryView = Microsoft.Win32.RegistryView;
using StreamReader = System.IO.StreamReader; using StreamReader = System.IO.StreamReader;
using TextReader = System.IO.TextReader; using TextReader = System.IO.TextReader;
using Thread = System.Threading.Thread; using Thread = System.Threading.Thread;
@ -70,6 +68,45 @@
tmpdir = dir; tmpdir = dir;
} }
protected static string WindowsFolder
{
get
{
#if NET_4_0
return Environment.GetFolderPath(Environment.SpecialFolder.Windows);
#else
string systemFolder = Environment.GetFolderPath(Environment.SpecialFolder.System);
return Path.GetDirectoryName(systemFolder);
#endif
}
}
protected static string UserProfile
{
get
{
#if NET_4_0
return Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
#else
string documentsFolder = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
return Path.GetDirectoryName(documentsFolder);
#endif
}
}
protected static string PathCombine(params string[] paths)
{
#if NET_4_0
return Path.Combine(paths);
#else
string result = paths[0];
for (int i = 1; i < paths.Length; i++)
result = Path.Combine(result, paths[i]);
return result;
#endif
}
/** Wow! much faster than compiling outside of VM. Finicky though. /** Wow! much faster than compiling outside of VM. Finicky though.
* Had rules called r and modulo. Wouldn't compile til I changed to 'a'. * Had rules called r and modulo. Wouldn't compile til I changed to 'a'.
*/ */
@ -78,8 +115,7 @@
DirectoryInfo outputDir = new DirectoryInfo(tmpdir); DirectoryInfo outputDir = new DirectoryInfo(tmpdir);
try try
{ {
string windows = Environment.GetFolderPath(Environment.SpecialFolder.Windows); string compiler = PathCombine(WindowsFolder, "Microsoft.NET", "Framework64", "v4.0.30319", "csc.exe");
string compiler = Path.Combine(windows, "Microsoft.NET", "Framework64", "v4.0.30319", "csc.exe");
List<string> args = new List<string>(); List<string> args = new List<string>();
args.AddRange(getCompileOptions()); args.AddRange(getCompileOptions());
@ -114,7 +150,7 @@
args.Insert(1, "/out:Parser.dll"); args.Insert(1, "/out:Parser.dll");
} }
System.Diagnostics.Process process = System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(compiler, '"' + string.Join("\" \"", args) + '"') System.Diagnostics.Process process = System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(compiler, '"' + Utils.Join("\" \"", args) + '"')
{ {
UseShellExecute = false, UseShellExecute = false,
CreateNoWindow = true, CreateNoWindow = true,
@ -132,12 +168,12 @@
stderr.join(); stderr.join();
if (stdout.ToString().Length > 0) if (stdout.ToString().Length > 0)
{ {
Console.Error.WriteLine("compile stdout from: " + string.Join(" ", args)); Console.Error.WriteLine("compile stdout from: " + Utils.Join(" ", args));
Console.Error.WriteLine(stdout); Console.Error.WriteLine(stdout);
} }
if (stderr.ToString().Length > 0) if (stderr.ToString().Length > 0)
{ {
Console.Error.WriteLine("compile stderr from: " + string.Join(" ", args)); Console.Error.WriteLine("compile stderr from: " + Utils.Join(" ", args));
Console.Error.WriteLine(stderr); Console.Error.WriteLine(stderr);
} }
int ret = process.ExitCode; int ret = process.ExitCode;
@ -190,7 +226,11 @@
get get
{ {
string javaKey = "SOFTWARE\\JavaSoft\\Java Runtime Environment"; string javaKey = "SOFTWARE\\JavaSoft\\Java Runtime Environment";
#if NET_4_0
using (var baseKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Default).OpenSubKey(javaKey)) using (var baseKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Default).OpenSubKey(javaKey))
#else
using (var baseKey = Registry.LocalMachine.OpenSubKey(javaKey))
#endif
{ {
string currentVersion = baseKey.GetValue("CurrentVersion").ToString(); string currentVersion = baseKey.GetValue("CurrentVersion").ToString();
using (var homeKey = baseKey.OpenSubKey(currentVersion)) using (var homeKey = baseKey.OpenSubKey(currentVersion))
@ -205,7 +245,7 @@
{ {
string mavenHome = Environment.GetEnvironmentVariable("M2_HOME"); string mavenHome = Environment.GetEnvironmentVariable("M2_HOME");
if (!Directory.Exists(mavenHome)) if (!Directory.Exists(mavenHome))
mavenHome = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile), ".m2"); mavenHome = Path.Combine(UserProfile, ".m2");
return mavenHome; return mavenHome;
} }
@ -213,7 +253,7 @@
protected virtual string GetMavenArtifact(string groupId, string artifactId, string version, string classifier = null) protected virtual string GetMavenArtifact(string groupId, string artifactId, string version, string classifier = null)
{ {
string folder = Path.Combine(MavenHome, "repository", groupId.Replace('.', Path.DirectorySeparatorChar), artifactId, version); string folder = PathCombine(MavenHome, "repository", groupId.Replace('.', Path.DirectorySeparatorChar), artifactId, version);
string fileNameFormat = string.IsNullOrEmpty(classifier) ? "{0}-{1}.jar" : "{0}-{1}-{2}.jar"; string fileNameFormat = string.IsNullOrEmpty(classifier) ? "{0}-{1}.jar" : "{0}-{1}-{2}.jar";
string fileName = string.Format(fileNameFormat, artifactId, version, classifier); string fileName = string.Format(fileNameFormat, artifactId, version, classifier);
return Path.Combine(folder, fileName); return Path.Combine(folder, fileName);
@ -226,7 +266,7 @@
writeFile(tmpdir, fileName, grammarStr); writeFile(tmpdir, fileName, grammarStr);
try try
{ {
string compiler = Path.Combine(JavaHome, "bin", "java.exe"); string compiler = PathCombine(JavaHome, "bin", "java.exe");
List<string> classpath = new List<string>(); List<string> classpath = new List<string>();
classpath.Add(GetMavenArtifact("com.tunnelvisionlabs", "antlr4-csharp", "4.0.1-SNAPSHOT")); classpath.Add(GetMavenArtifact("com.tunnelvisionlabs", "antlr4-csharp", "4.0.1-SNAPSHOT"));
@ -237,7 +277,7 @@
List<string> options = new List<string>(); List<string> options = new List<string>();
options.Add("-cp"); options.Add("-cp");
options.Add(string.Join(";", classpath)); options.Add(Utils.Join(";", classpath));
options.Add("org.antlr.v4.Tool"); options.Add("org.antlr.v4.Tool");
options.AddRange(extraOptions); options.AddRange(extraOptions);
@ -248,7 +288,7 @@
options.Add("-Dlanguage=CSharp"); options.Add("-Dlanguage=CSharp");
options.Add(grammarFileName); options.Add(grammarFileName);
System.Diagnostics.Process process = System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(compiler, '"' + string.Join("\" \"", options) + '"') System.Diagnostics.Process process = System.Diagnostics.Process.Start(new System.Diagnostics.ProcessStartInfo(compiler, '"' + Utils.Join("\" \"", options) + '"')
{ {
UseShellExecute = false, UseShellExecute = false,
CreateNoWindow = true, CreateNoWindow = true,
@ -266,12 +306,12 @@
stderr.join(); stderr.join();
if (stdout.ToString().Length > 0) if (stdout.ToString().Length > 0)
{ {
Console.Error.WriteLine("compile stdout from: " + string.Join(" ", options)); Console.Error.WriteLine("compile stdout from: " + Utils.Join(" ", options));
Console.Error.WriteLine(stdout); Console.Error.WriteLine(stdout);
} }
if (stderr.ToString().Length > 0) if (stderr.ToString().Length > 0)
{ {
Console.Error.WriteLine("compile stderr from: " + string.Join(" ", options)); Console.Error.WriteLine("compile stderr from: " + Utils.Join(" ", options));
Console.Error.WriteLine(stderr); Console.Error.WriteLine(stderr);
} }
int ret = process.ExitCode; int ret = process.ExitCode;
@ -370,7 +410,7 @@
if (parserName != null) if (parserName != null)
{ {
files.Add(parserName + ".cs"); files.Add(parserName + ".cs");
ISet<string> optionsSet = new HashSet<string>(extraOptions); HashSet<string> optionsSet = new HashSet<string>(extraOptions);
if (!optionsSet.Contains("-no-listener")) if (!optionsSet.Contains("-no-listener"))
{ {
files.Add(grammarFileName.Substring(0, grammarFileName.LastIndexOf('.')) + "BaseListener.cs"); files.Add(grammarFileName.Substring(0, grammarFileName.LastIndexOf('.')) + "BaseListener.cs");