001 package org.apache.tapestry.link; 002 003 import java.util.Set; 004 import java.util.TreeSet; 005 006 import org.apache.tapestry.BaseComponentTestCase; 007 import org.testng.annotations.Test; 008 009 @Test 010 public class DirectLinkTest extends BaseComponentTestCase 011 { 012 public void testConstructServiceParameters() 013 { 014 assertNull(DirectLink.constructServiceParameters(null)); 015 016 String plainObject = "plainObject"; 017 Object[] plainObjectResult = DirectLink.constructServiceParameters(plainObject); 018 assertEquals(1, plainObjectResult.length); 019 assertTrue(plainObject.equals(plainObjectResult[0])); 020 021 Object[] objectArray = new Object[] {1, 2, 3}; 022 Object[] objectArrayResult = DirectLink.constructServiceParameters(objectArray); 023 assertEquals(3, objectArrayResult.length); 024 assertEquals(3, objectArrayResult[2]); 025 026 Set set = new TreeSet(); 027 set.add(1); 028 set.add(2); 029 set.add(3); 030 Object[] setResult = DirectLink.constructServiceParameters(set); 031 assertEquals(3, setResult.length); 032 assertEquals(2, setResult[1]); 033 } 034 }