| /* |
| * 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 */ |
| } |
| } |
| } |