/*
* 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.attributeparsers;
import com.google.gwt.core.ext.UnableToCompleteException;
import com.google.gwt.core.ext.typeinfo.TypeOracle;
import com.google.gwt.dev.CompilerContext;
import com.google.gwt.dev.javac.CompilationState;
import com.google.gwt.dev.javac.CompilationStateBuilder;
import com.google.gwt.uibinder.rebind.MortalLogger;
import com.google.gwt.uibinder.test.UiJavaResources;
import junit.framework.TestCase;
/**
* Eponymous test class.
*/
public class IntPairAttributeParserTest extends TestCase {
private IntPairAttributeParser parser;
@Override
public void setUp() throws Exception {
super.setUp();
MortalLogger logger = MortalLogger.NULL;
CompilationState state = CompilationStateBuilder.buildFrom(
logger.getTreeLogger(), new CompilerContext(), UiJavaResources.getUiResources());
TypeOracle types = state.getTypeOracle();
FieldReferenceConverter converter = new FieldReferenceConverter(null);
IntAttributeParser intParser = new IntAttributeParser(converter,
types.parse("int"), logger);
parser = new IntPairAttributeParser(intParser, logger);
}
public void testGood() throws UnableToCompleteException {
assertEquals("1, 1", parser.parse(null, "1, 1"));
assertEquals("123, 456", parser.parse(null, "123, 456"));
assertEquals("(int)able.baker(), (int)charlie.delta()",
parser.parse(null, "{able.baker}, {charlie.delta}"));
assertEquals("0001, 0002", parser.parse(null, "0001, 0002"));
}
public void testBad() {
try {
parser.parse(null, "fnord");
fail("Expected UnableToCompleteException");
} catch (UnableToCompleteException e) {
/* pass */
}
try {
parser.parse(null, "1, 2, 3");
fail("Expected UnableToCompleteException");
} catch (UnableToCompleteException e) {
/* pass */
}
try {
parser.parse(null, "1");
fail("Expected UnableToCompleteException");
} catch (UnableToCompleteException e) {
/* pass */
}
try {
parser.parse(null, "1.2, 3.4");
fail("Expected UnableToCompleteException");
} catch (UnableToCompleteException e) {
/* pass */
}
}
}