--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hg4j/src/test/java/org/tmatesoft/hg/test/StatusOutputParser.java	Tue May 10 10:52:53 2011 +0200
@@ -0,0 +1,148 @@
+/*
+ * Copyright (c) 2011 TMate Software Ltd
+ *  
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * For information on how to redistribute this software under
+ * the terms of a license other than GNU General Public License
+ * contact TMate Software at support@hg4j.com
+ */
+package org.tmatesoft.hg.test;
+
+import java.io.File;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import org.tmatesoft.hg.repo.HgStatusCollector;
+import org.tmatesoft.hg.util.Path;
+import org.tmatesoft.hg.util.PathPool;
+import org.tmatesoft.hg.util.PathRewrite;
+
+/**
+ *
+ * @author Artem Tikhomirov
+ * @author TMate Software Ltd.
+ */
+public class StatusOutputParser implements OutputParser {
+
+	private final Pattern pattern;
+	// although using StatusCollector.Record is not really quite honest for testing,
+	// it's deemed acceptable as long as that class is primitive 'collect all results'
+	private HgStatusCollector.Record result = new HgStatusCollector.Record();
+	private final PathPool pathHelper;
+
+	public StatusOutputParser() {
+//		pattern = Pattern.compile("^([MAR?IC! ]) ([\\w \\.-/\\\\]+)$", Pattern.MULTILINE);
+		pattern = Pattern.compile("^([MAR?IC! ]) (.+)$", Pattern.MULTILINE);
+		pathHelper = new PathPool(new PathRewrite() {
+			
+			private final boolean winPathSeparator = File.separatorChar == '\\';
+
+			public String rewrite(String s) {
+				if (winPathSeparator) {
+					// Java impl always give slashed path, while Hg uses local, os-specific convention
+					s = s.replace('\\', '/'); 
+				}
+				return s;
+			}
+		});
+	}
+
+	public void reset() {
+		result = new HgStatusCollector.Record();
+	}
+
+	public void parse(CharSequence seq) {
+		Matcher m = pattern.matcher(seq);
+		Path lastEntry = null;
+		while (m.find()) {
+			Path fname = pathHelper.path(m.group(2));
+			switch ((int) m.group(1).charAt(0)) {
+			case (int) 'M' : {
+				result.modified(fname);
+				lastEntry = fname; // for files modified through merge there's also 'copy' source 
+				break;
+			}
+			case (int) 'A' : {
+				result.added(fname);
+				lastEntry = fname;
+				break;
+			}
+			case (int) 'R' : {
+				result.removed(fname);
+				break;
+			}
+			case (int) '?' : {
+				result.unknown(fname);
+				break;
+			}
+			case (int) 'I' : {
+				result.ignored(fname);
+				break;
+			}
+			case (int) 'C' : {
+				result.clean(fname);
+				break;
+			}
+			case (int) '!' : {
+				result.missing(fname);
+				break;
+			}
+			case (int) ' ' : {
+				// last added is copy destination
+				// to get or to remove it - depends on what StatusCollector does in this case
+				result.copied(fname, lastEntry);
+				lastEntry = null;
+				break;
+			}
+			}
+		}
+	}
+
+	// 
+	public List<Path> getModified() {
+		return result.getModified();
+	}
+
+	public List<Path> getAdded() {
+		List<Path> rv = new LinkedList<Path>(result.getAdded());
+		for (Path p : result.getCopied().keySet()) {
+			rv.remove(p); // remove only one duplicate
+		}
+		return rv;
+	}
+
+	public List<Path> getRemoved() {
+		return result.getRemoved();
+	}
+
+	public Map<Path,Path> getCopied() {
+		return result.getCopied();
+	}
+
+	public List<Path> getClean() {
+		return result.getClean();
+	}
+
+	public List<Path> getMissing() {
+		return result.getMissing();
+	}
+
+	public List<Path> getUnknown() {
+		return result.getUnknown();
+	}
+
+	public List<Path> getIgnored() {
+		return result.getIgnored();
+	}
+}