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/*
* Copyright 2009 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;
import java.util.Iterator;
/**
* A unit test. Guess what of.
*/
public class UIObjectParserTest extends TestCase {
private static final String PARSED_TYPE = "com.google.gwt.user.client.ui.UIObject";
private ElementParserTester tester;
@Override
public void setUp() throws Exception {
super.setUp();
tester = new ElementParserTester(PARSED_TYPE, new UIObjectParser());
}
public void testHappy() throws UnableToCompleteException, SAXException {
StringBuffer b = new StringBuffer();
b.append("<g:UIObject debugId='blat' styleName='primary' "
+ "addStyleNames='foo, bar baz'");
b.append(" addStyleDependentNames='able, baker charlie' >");
b.append("</g:UIObject>");
String[] expected = {
"fieldName.ensureDebugId(\"blat\");",
"fieldName.setStyleName(\"primary\");",
"fieldName.addStyleName(\"foo\");", "fieldName.addStyleName(\"bar\");",
"fieldName.addStyleName(\"baz\");",
"fieldName.addStyleDependentName(\"able\");",
"fieldName.addStyleDependentName(\"baker\");",
"fieldName.addStyleDependentName(\"charlie\");",};
tester.parse(b.toString());
Iterator<String> i = tester.writer.statements.iterator();
for (String e : expected) {
assertEquals(e, i.next());
}
assertFalse(i.hasNext());
assertNull(tester.logger.died);
}
public void testSetPrimary() throws UnableToCompleteException, SAXException {
StringBuffer b = new StringBuffer();
b.append("<g:UIObject stylePrimaryName='primary' >");
b.append("</g:UIObject>");
String[] expected = {"fieldName.setStylePrimaryName(\"primary\");",};
tester.parse(b.toString());
Iterator<String> i = tester.writer.statements.iterator();
for (String e : expected) {
assertEquals(e, i.next());
}
assertFalse(i.hasNext());
assertNull(tester.logger.died);
}
public void testStyleConflict() throws SAXException {
StringBuffer b = new StringBuffer();
b.append("<g:UIObject stylePrimaryName='primary' styleName='otherPrimary'>");
b.append("</g:UIObject>");
try {
tester.parse(b.toString());
fail();
} catch (UnableToCompleteException e) {
assertTrue("Expect to hear about bad styleName usage",
tester.logger.died.contains("\"styleName\" and \"stylePrimaryName\""));
}
}
}