--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/org/tmatesoft/hg/test/TestStatus.java	Fri Jan 21 18:20:05 2011 +0100
@@ -0,0 +1,116 @@
+/*
+ * 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@svnkit.com
+ */
+package org.tmatesoft.hg.test;
+
+import java.io.File;
+import java.util.Collection;
+import java.util.LinkedList;
+import java.util.List;
+
+import com.tmate.hgkit.fs.FileWalker;
+import com.tmate.hgkit.fs.RepositoryLookup;
+import com.tmate.hgkit.ll.HgRepository;
+import com.tmate.hgkit.ll.StatusCollector;
+import com.tmate.hgkit.ll.WorkingCopyStatusCollector;
+
+/**
+ *
+ * @author Artem Tikhomirov
+ * @author TMate Software Ltd.
+ */
+public class TestStatus {
+
+	private StatusOutputParser statusParser;
+	private ExecHelper eh;
+	private final HgRepository repo;
+
+	public static void main(String[] args) throws Exception {
+		HgRepository repo = new RepositoryLookup().detectFromWorkingDir();
+		TestStatus test = new TestStatus(repo);
+		test.testLowLevel();
+		test.testStatusCommand();
+	}
+	
+	public TestStatus(HgRepository hgRepo) {
+		repo = hgRepo;
+		statusParser = new StatusOutputParser();
+		eh = new ExecHelper(statusParser, null);
+	}
+	
+	public void testLowLevel() throws Exception {
+		final WorkingCopyStatusCollector wcc = new WorkingCopyStatusCollector(repo, new FileWalker(new File(System.getProperty("user.dir"))));
+		eh.run("hg", "status", "-A");
+		StatusCollector.Record r = wcc.status(HgRepository.TIP);
+		report("hg status -A", r, statusParser);
+		//
+		statusParser.reset();
+		int revision = 3;
+		eh.run("hg", "status", "-A", "--rev", String.valueOf(revision));
+		r = wcc.status(revision);
+		report("status -A --rev " + revision, r, statusParser);
+		//
+		statusParser.reset();
+		eh.run("hg", "status", "-A", "--change", String.valueOf(revision));
+		r = new StatusCollector.Record();
+		new StatusCollector(repo).change(revision, r);
+		report("status -A --change " + revision, r, statusParser);
+	}
+	
+	public void testStatusCommand() throws Exception {
+		throw HgRepository.notImplemented();
+	}
+	
+	private static void report(String what, StatusCollector.Record r, StatusOutputParser statusParser) {
+		System.out.println(">>>" + what);
+		reportNotEqual("MODIFIED", r.getModified(), statusParser.getModified());
+		reportNotEqual("ADDED", r.getAdded(), statusParser.getAdded());
+		reportNotEqual("REMOVED", r.getRemoved(), statusParser.getRemoved());
+		reportNotEqual("CLEAN", r.getClean(), statusParser.getClean());
+		reportNotEqual("IGNORED", r.getIgnored(), statusParser.getIgnored());
+		reportNotEqual("MISSING", r.getMissing(), statusParser.getMissing());
+		reportNotEqual("UNKNOWN", r.getUnknown(), statusParser.getUnknown());
+		// TODO compare equals
+		System.out.println("<<<\n");
+	}
+	
+	private static <T> void reportNotEqual(String what, Collection<T> l1, Collection<T> l2) {
+		List<T> diff = difference(l1, l2);
+		System.out.print(what);
+		if (!diff.isEmpty()) {
+			System.out.print(" are NOT the same: ");
+			for (T t : diff) {
+				System.out.print(t);
+				System.out.print(", ");
+			}
+			System.out.println();
+		} else {
+			System.out.println(" are the same");
+		}
+	}
+
+	private static <T> List<T> difference(Collection<T> l1, Collection<T> l2) {
+		LinkedList<T> result = new LinkedList<T>(l2);
+		for (T t : l1) {
+			if (l2.contains(t)) {
+				result.remove(t);
+			} else {
+				result.add(t);
+			}
+		}
+		return result;
+	}
+}