| /* |
| * Copyright 2014 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.emultest.java.internal; |
| |
| import com.google.gwt.junit.client.GWTTestCase; |
| |
| import java.util.Random; |
| |
| import javaemul.internal.Coercions; |
| |
| /** |
| * Tests for {@link Coercions}. |
| */ |
| public class CoercionsTest extends GWTTestCase { |
| @Override |
| public String getModuleName() { |
| return "com.google.gwt.emultest.EmulSuite"; |
| } |
| |
| @SuppressWarnings("NumericOverflow") |
| public void testEnsureInt() { |
| Random random = new Random(); |
| // This variable holds value of 1. |
| // We use it to prevent static compiler optimizations. |
| int _1 = random.nextInt(1) + 1; |
| assertEquals(Integer.MIN_VALUE, Coercions.ensureInt(Integer.MAX_VALUE + _1)); |
| } |
| } |