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/*
* 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.tools.ant.types.resources;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.BuildFileRule;
import org.apache.tools.ant.types.FilterChain;
import org.apache.tools.ant.types.Reference;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
public class ResourceListTest {
@Rule
public BuildFileRule buildRule = new BuildFileRule();
@Before
public void setUp() throws Exception {
buildRule.configureProject("src/etc/testcases/types/resources/resourcelist.xml");
}
@After
public void tearDown() throws Exception {
buildRule.executeTarget("tearDown");
}
@Test
public void testEmptyElementWithReference() {
ResourceList rl = new ResourceList();
rl.setEncoding("foo");
try {
rl.setRefid(new Reference(buildRule.getProject(), "dummyref"));
fail("Can add reference to ResourceList with encoding attribute set.");
} catch (BuildException be) {
assertEquals("You must not specify more than one attribute when using refid",
be.getMessage());
}
rl = new ResourceList();
rl.setRefid(new Reference(buildRule.getProject(), "dummyref"));
try {
rl.setEncoding("foo");
fail("Can set encoding in ResourceList that is a reference");
} catch (BuildException be) {
assertEquals("You must not specify more than one attribute when using refid",
be.getMessage());
}
rl = new ResourceList();
rl.add(new FileResource(buildRule.getProject(), "."));
try {
rl.setRefid(new Reference(buildRule.getProject(), "dummyref"));
fail("Can add reference to ResourceList with nested resource collection.");
} catch (BuildException be) {
assertEquals("You must not specify nested elements when using refid",
be.getMessage());
}
rl = new ResourceList();
rl.setRefid(new Reference(buildRule.getProject(), "dummyref"));
try {
rl.add(new FileResource(buildRule.getProject(), "."));
fail("Can add reference to ResourceList with nested resource collection.");
} catch (BuildException be) {
assertEquals("You must not specify nested elements when using refid",
be.getMessage());
}
rl = new ResourceList();
rl.addFilterChain(new FilterChain());
try {
rl.setRefid(new Reference(buildRule.getProject(), "dummyref"));
fail("Can add reference to ResourceList with nested filter chain.");
} catch (BuildException be) {
assertEquals("You must not specify nested elements when using refid",
be.getMessage());
}
rl = new ResourceList();
rl.setRefid(new Reference(buildRule.getProject(), "dummyref"));
try {
rl.addFilterChain(new FilterChain());
fail("Can add reference to ResourceList with nested filter chain.");
} catch (BuildException be) {
assertEquals("You must not specify nested elements when using refid",
be.getMessage());
}
}
@Test
public void testCircularReference() throws Exception {
ResourceList rl1 = new ResourceList();
rl1.setProject(buildRule.getProject());
rl1.setRefid(new Reference(buildRule.getProject(), "foo"));
ResourceList rl2 = new ResourceList();
rl2.setProject(buildRule.getProject());
buildRule.getProject().addReference("foo", rl2);
Union u = new Union();
u.add(rl1);
u.setProject(buildRule.getProject());
rl2.add(u);
try {
rl2.size();
fail("Can make ResourceList a Reference to itself.");
} catch (BuildException be) {
assertEquals("This data type contains a circular reference.",
be.getMessage());
}
}
}
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