1 /* 2 * Copyright (C) 2013 The Guava Authors 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.google.common; 18 19 import com.google.common.reflect.ClassPath; 20 import com.google.common.reflect.ClassPath.ClassInfo; 21 import com.google.gwt.junit.client.GWTTestCase; 22 import com.google.gwt.junit.tools.GWTTestSuite; 23 24 import junit.framework.Test; 25 import junit.framework.TestCase; 26 27 import java.io.IOException; 28 29 /** 30 * Runs all _gwt tests. Grouping them into a suite is much faster than running each as a one-test 31 * "suite," as the per-suite setup is expensive. 32 */ 33 public class GwtTestSuite extends TestCase { 34 public static Test suite() throws IOException { 35 GWTTestSuite suite = new GWTTestSuite(); 36 for (ClassInfo info 37 : ClassPath.from(GwtTestSuite.class.getClassLoader()).getTopLevelClasses()) { 38 if (info.getName().endsWith("_gwt")) { 39 Class<?> clazz = info.load(); 40 // TODO(cpovirk): why does asSubclass() throw? Is it something about ClassLoaders? 41 @SuppressWarnings("unchecked") 42 Class<? extends GWTTestCase> cast = (Class<? extends GWTTestCase>) clazz; 43 suite.addTestSuite(cast); 44 } 45 } 46 return suite; 47 } 48 } 49
