| /* |
| * Copyright 2010 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package com.google.gwt.uibinder.elementparsers; |
| |
| import com.google.gwt.core.ext.UnableToCompleteException; |
| |
| import junit.framework.TestCase; |
| |
| import org.xml.sax.SAXException; |
| |
| /** |
| * Test for {@link UiTextInterpreter}. |
| */ |
| public class UiTextInterpreterTest extends TestCase { |
| |
| private static final String PARSED_TYPE = "com.google.gwt.user.client.ui.HTMLPanel"; |
| |
| private ElementParserTester tester; |
| |
| @Override |
| public void setUp() throws Exception { |
| super.setUp(); |
| tester = new ElementParserTester(PARSED_TYPE, new HTMLPanelParser()); |
| } |
| |
| public void testNoFromAttribute() throws SAXException { |
| StringBuffer b = new StringBuffer(); |
| b.append("<g:HTMLPanel><ui:text/>"); |
| b.append("</g:HTMLPanel>"); |
| |
| try { |
| tester.parse(b.toString()); |
| fail(); |
| } catch (UnableToCompleteException e) { |
| assertTrue("Expect no 'from' attribute error", |
| tester.logger.died.contains("Attribute 'from' not found.")); |
| } |
| } |
| |
| public void testNoComputedValue() throws SAXException { |
| StringBuffer b = new StringBuffer(); |
| b.append("<g:HTMLPanel><ui:text from='nope'/>"); |
| b.append("</g:HTMLPanel>"); |
| |
| try { |
| tester.parse(b.toString()); |
| fail(); |
| } catch (UnableToCompleteException e) { |
| assertTrue("Expect no computed value error", |
| tester.logger.died.contains("Attribute 'from' does not have a computed value")); |
| } |
| } |
| |
| public void testTooManyAttributes() throws SAXException { |
| StringBuffer b = new StringBuffer(); |
| b.append("<g:HTMLPanel><ui:text from='{foo}' foo='' bar='' />"); |
| b.append("</g:HTMLPanel>"); |
| |
| try { |
| tester.parse(b.toString()); |
| fail(); |
| } catch (UnableToCompleteException e) { |
| assertTrue("Expect too many attributes attribute error", |
| tester.logger.died.contains("Unexpected attributes")); |
| } |
| } |
| |
| public void testHappy() throws Exception { |
| String s = "<g:HTMLPanel>\n <ui:text from='{foo}'/>\n </g:HTMLPanel>\n"; |
| |
| String interpretedValue = new UiTextInterpreter(tester.writer) |
| .interpretElement(tester.getElem(tester.wrapXML(s).toString(), "ui:text")); |
| |
| assertEquals(interpretedValue, "\" + \"--token--1--token--\" + \""); |
| } |
| } |