| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.sling.pipes; |
| |
| import org.apache.sling.api.resource.PersistenceException; |
| import org.apache.sling.api.resource.Resource; |
| import org.apache.sling.testing.mock.sling.ResourceResolverType; |
| import org.apache.sling.testing.mock.sling.junit.SlingContext; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import java.util.Iterator; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assume.assumeNotNull; |
| |
| /** |
| * testing executor with dummy child pipes |
| */ |
| public class ManifoldPipeTest extends AbstractPipeTest { |
| |
| public static final String NN_DEFAULT = "defaultExecutor"; |
| public static final String NN_STRAINED = "strainedExecutor"; |
| |
| @Before |
| public void setup() throws PersistenceException { |
| super.setup(); |
| context = new SlingContext(ResourceResolverType.JCR_OAK); |
| context.load().json("/initial-content/content/fruits.json", PATH_FRUITS); |
| context.load().json("/threaded.json", PATH_PIPE); |
| } |
| |
| @Test |
| public void testWithDefaults() { |
| Iterator<Resource> output = getOutput(PATH_PIPE + "/" + NN_DEFAULT); |
| boolean hasNext = output.hasNext(); |
| assertTrue("There should be children", hasNext); |
| } |
| |
| @Test |
| public void testStrained() { |
| Iterator<Resource> tenPipes = getOutput(PATH_PIPE + "/" + NN_STRAINED); |
| int numResults = 0; |
| while (tenPipes.hasNext()) { |
| assumeNotNull("The output should not have null", tenPipes.next()); |
| numResults++; |
| } |
| assertEquals("All the sub-pipes output should be present exactly once in Executor output", 10*6, numResults); |
| } |
| |
| @Test |
| public void testStrainedFromReference() { |
| ExecutionResult result = plumber.newPipe(context.resourceResolver()).ref(PATH_PIPE + "/" + NN_STRAINED).run(); |
| assertEquals("All the sub-pipes output should be present exactly once in Executor output", 10*6, result.size()); |
| } |
| |
| @Test |
| public void testBuilder() { |
| ExecutionResult result = plumber.newPipe(context.resourceResolver()) |
| .echo(PATH_APPLE) |
| .echo(PATH_BANANA) |
| .runParallel(2, null); |
| assertEquals("There should be 2 outputs", 2, result.size()); |
| assertTrue("Should contain both fruits", result.toString().contains(PATH_APPLE) && result.toString().contains(PATH_BANANA)); |
| } |
| } |