Added testcase for PLXCOMP-164

Author: krosenvold

src/test/java/org/codehaus/plexus/archiver/util/ArchiveEntryUtilsTest.java

@@ -0,0 +1,31 @@
+package org.codehaus.plexus.archiver.util;
+
+import java.io.File;
+import java.util.HashMap;
+
+import org.codehaus.plexus.components.io.attributes.Java7FileAttributes;
+import org.codehaus.plexus.logging.console.ConsoleLogger;
+
+import junit.framework.TestCase;
+
+public class ArchiveEntryUtilsTest extends TestCase {
+
+	public void testChmodForFileWithDollarPLXCOMP164() throws Exception
+	{
+
+		File temp = File.createTempFile("A$A", "BB$");
+
+		ArchiveEntryUtils.chmod( temp, 0770, new ConsoleLogger( org.codehaus.plexus.logging.Logger.LEVEL_DEBUG, "foo" ), false);
+
+		Java7FileAttributes j7 = new Java7FileAttributes(temp, new HashMap<Integer, String>(), new HashMap<Integer, String>());
+
+		assertTrue(j7.isGroupExecutable());
+		assertTrue(j7.isGroupReadable());
+		assertTrue(j7.isGroupWritable());
+
+		assertFalse(j7.isWorldExecutable());
+		assertFalse(j7.isWorldReadable());
+		assertFalse(j7.isWorldWritable());
+
+	}
+}