001 // Copyright 2004, 2005 The Apache Software Foundation 002 // 003 // Licensed under the Apache License, Version 2.0 (the "License"); 004 // you may not use this file except in compliance with the License. 005 // You may obtain a copy of the License at 006 // 007 // http://www.apache.org/licenses/LICENSE-2.0 008 // 009 // Unless required by applicable law or agreed to in writing, software 010 // distributed under the License is distributed on an "AS IS" BASIS, 011 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 012 // See the License for the specific language governing permissions and 013 // limitations under the License. 014 package org.apache.tapestry.event; 015 016 import org.apache.hivemind.ApplicationRuntimeException; 017 import org.apache.tapestry.BaseComponentTestCase; 018 import org.apache.tapestry.IRequestCycle; 019 import static org.easymock.EasyMock.expect; 020 import org.testng.annotations.Test; 021 022 /** 023 * Tests how {@link BrowserEvent} extracts itself from the {@link IRequestCycle}. 024 */ 025 @Test 026 public class BrowserEventTest extends BaseComponentTestCase 027 { 028 public void test_Construct_And_Read_Method_Arguments() 029 { 030 IRequestCycle cycle = newCycle(); 031 trainCycleForStandardBrowserEvent(cycle); 032 033 expect(cycle.getParameter(BrowserEvent.METHOD_ARGUMENTS)).andReturn("[1,2]"); 034 035 replay(); 036 037 BrowserEvent event = new BrowserEvent(cycle); 038 039 verify(); 040 041 assertEquals(event.getMethodArguments().getInt(0), 1); 042 assertEquals(event.getMethodArguments().getInt(1), 2); 043 } 044 045 @Test(expectedExceptions = ApplicationRuntimeException.class) 046 public void test_Unparseable_JSON_Method_Arguments() 047 { 048 IRequestCycle cycle = newCycle(); 049 050 trainCycleForStandardBrowserEvent(cycle); 051 052 expect(cycle.getParameter(BrowserEvent.METHOD_ARGUMENTS)).andReturn("*/utterRubb???sh"); 053 054 replay(); 055 056 BrowserEvent event = new BrowserEvent(cycle); 057 058 verify(); 059 060 event.getMethodArguments(); 061 } 062 063 private void trainCycleForStandardBrowserEvent(IRequestCycle cycle) 064 { 065 expect(cycle.getParameter(BrowserEvent.NAME)).andReturn("onClick").anyTimes(); 066 067 expect(cycle.getParameter(BrowserEvent.TYPE)).andReturn("click"); 068 expect(cycle.getParameters(BrowserEvent.KEYS)).andReturn(null); 069 expect(cycle.getParameter(BrowserEvent.CHAR_CODE)).andReturn(null); 070 expect(cycle.getParameter(BrowserEvent.PAGE_X)).andReturn("123"); 071 expect(cycle.getParameter(BrowserEvent.PAGE_Y)).andReturn("1243"); 072 expect(cycle.getParameter(BrowserEvent.LAYER_X)).andReturn(null); 073 expect(cycle.getParameter(BrowserEvent.LAYER_Y)).andReturn(null); 074 expect(cycle.getParameter(BrowserEvent.COMPONENT_ID)).andReturn(null); 075 expect(cycle.getParameter(BrowserEvent.COMPONENT_ID_PATH)).andReturn(null); 076 077 expect(cycle.getParameter(BrowserEvent.TARGET + "." + BrowserEvent.TARGET_ATTR_ID)).andReturn("element1"); 078 } 079 }