| /* |
| * 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 |
| * |
| * https://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.tools.ant.taskdefs; |
| |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.BuildFileRule; |
| import org.apache.tools.ant.Project; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import java.io.PrintWriter; |
| import java.util.Hashtable; |
| |
| import static org.hamcrest.Matchers.containsString; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assert.assertTrue; |
| |
| /** |
| */ |
| public class AntStructureTest { |
| |
| @Rule |
| public BuildFileRule buildRule = new BuildFileRule(); |
| |
| @Before |
| public void setUp() { |
| buildRule.configureProject("src/etc/testcases/taskdefs/antstructure.xml"); |
| } |
| |
| @After |
| public void tearDown() { |
| buildRule.executeTarget("tearDown"); |
| } |
| |
| /** |
| * Expected failure due lacking a required argument |
| */ |
| @Test(expected = BuildException.class) |
| public void test1() { |
| buildRule.executeTarget("test1"); |
| } |
| |
| @Test |
| public void testCustomPrinter() { |
| buildRule.executeTarget("testCustomPrinter"); |
| // can't access the booleans in MyPrinter here (even if they |
| // were static) since the MyPrinter instance that was used in |
| // the test has likely been loaded via a different classloader |
| // than this class. Therefore we make the printer assert its |
| // state and only check for the tail invocation. |
| assertThat(buildRule.getLog(), containsString(MyPrinter.TAIL_CALLED)); |
| } |
| |
| public static class MyPrinter implements AntStructure.StructurePrinter { |
| private static final String TAIL_CALLED = "tail has been called"; |
| private boolean headCalled = false; |
| private boolean targetCalled = false; |
| private boolean tailCalled = false; |
| private int elementCalled = 0; |
| private Project p; |
| |
| public void printHead(PrintWriter out, Project p, |
| Hashtable<String, Class<?>> tasks, |
| Hashtable<String, Class<?>> types) { |
| assertFalse(headCalled); |
| assertFalse(targetCalled); |
| assertFalse(tailCalled); |
| assertEquals(0, elementCalled); |
| headCalled = true; |
| } |
| |
| public void printTargetDecl(PrintWriter out) { |
| assertTrue(headCalled); |
| assertFalse(targetCalled); |
| assertFalse(tailCalled); |
| assertEquals(0, elementCalled); |
| targetCalled = true; |
| } |
| |
| public void printElementDecl(PrintWriter out, Project p, String name, |
| Class<?> element) { |
| assertTrue(headCalled); |
| assertTrue(targetCalled); |
| assertFalse(tailCalled); |
| elementCalled++; |
| this.p = p; |
| } |
| |
| public void printTail(PrintWriter out) { |
| assertTrue(headCalled); |
| assertTrue(targetCalled); |
| assertFalse(tailCalled); |
| assertTrue(elementCalled > 0); |
| tailCalled = true; |
| p.log(TAIL_CALLED); |
| } |
| } |
| } |