package groovy.io;
import groovy.lang.Binding;
import groovy.lang.GroovyShell;
import junit.framework.TestCase;
import java.io.IOException;
import java.io.StringWriter;
import java.io.Writer;
public class PlatformLineWriterTest extends TestCase {
public void testPlatformLineWriter() throws IOException, ClassNotFoundException {
String LS = System.getProperty("line.separator");
Binding binding = new Binding();
binding.setVariable("first", "Tom");
binding.setVariable("last", "Adams");
StringWriter stringWriter = new StringWriter();
Writer platformWriter = new PlatformLineWriter(stringWriter);
GroovyShell shell = new GroovyShell(binding);
platformWriter.write(shell.evaluate("\"$first\\n$last\\n\"").toString());
platformWriter.flush();
assertEquals("Tom" + LS + "Adams" + LS, stringWriter.toString());
stringWriter = new StringWriter();
platformWriter = new PlatformLineWriter(stringWriter);
platformWriter.write(shell.evaluate("\"$first\\r\\n$last\\r\\n\"").toString());
platformWriter.flush();
assertEquals("Tom" + LS + "Adams" + LS, stringWriter.toString());
}
}