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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;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.BuildFileRule;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import java.io.File;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
/**
* Some tests for filelist.
*/
public class FileListTest {
@Rule
public BuildFileRule buildRule = new BuildFileRule();
@Before
public void setUp() {
buildRule.configureProject("src/etc/testcases/types/filelist.xml");
}
@Test
public void testEmptyElementIfIsReference() {
FileList f = new FileList();
f.setDir(buildRule.getProject().resolveFile("."));
try {
f.setRefid(new Reference(buildRule.getProject(), "dummyref"));
fail("Can add reference to FileList with directory attribute set.");
} catch (BuildException be) {
assertEquals("You must not specify more than one attribute when using refid",
be.getMessage());
}
f = new FileList();
f.setFiles("foo.xml,c/d/bar.xml");
try {
f.setRefid(new Reference(buildRule.getProject(), "dummyref"));
fail("Can add reference to FileList with file attribute set.");
} catch (BuildException be) {
assertEquals("You must not specify more than one attribute when using refid",
be.getMessage());
}
f = new FileList();
f.setRefid(new Reference(buildRule.getProject(), "dummyref"));
try {
f.setFiles("a/b/foo.java");
fail("Can set files in FileList that is a reference.");
} catch (BuildException be) {
assertEquals("You must not specify more than one attribute when using refid",
be.getMessage());
}
try {
f.setDir(buildRule.getProject().resolveFile("."));
fail("Can set dir in FileList that is a reference.");
} catch (BuildException be) {
assertEquals("You must not specify more than one attribute when using refid",
be.getMessage());
}
}
@Test
public void testCircularReferenceCheck() {
FileList f = new FileList();
buildRule.getProject().addReference("dummy", f);
f.setRefid(new Reference(buildRule.getProject(), "dummy"));
try {
f.getDir(buildRule.getProject());
fail("Can make FileList a Reference to itself.");
} catch (BuildException be) {
assertEquals("This data type contains a circular reference.",
be.getMessage());
}
try {
f.getFiles(buildRule.getProject());
fail("Can make FileList a Reference to itself.");
} catch (BuildException be) {
assertEquals("This data type contains a circular reference.",
be.getMessage());
}
// dummy1 --> dummy2 --> dummy3 --> dummy1
FileList f1 = new FileList();
buildRule.getProject().addReference("dummy1", f1);
f1.setRefid(new Reference(buildRule.getProject(), "dummy2"));
FileList f2 = new FileList();
buildRule.getProject().addReference("dummy2", f2);
f2.setRefid(new Reference(buildRule.getProject(), "dummy3"));
FileList f3 = new FileList();
buildRule.getProject().addReference("dummy3", f3);
f3.setRefid(new Reference(buildRule.getProject(), "dummy1"));
try {
f1.getDir(buildRule.getProject());
fail("Can make circular reference.");
} catch (BuildException be) {
assertEquals("This data type contains a circular reference.",
be.getMessage());
}
try {
f1.getFiles(buildRule.getProject());
fail("Can make circular reference.");
} catch (BuildException be) {
assertEquals("This data type contains a circular reference.",
be.getMessage());
}
// dummy1 --> dummy2 --> dummy3
// (which has the Project's basedir as root).
f1 = new FileList();
buildRule.getProject().addReference("dummy1", f1);
f1.setRefid(new Reference(buildRule.getProject(), "dummy2"));
f2 = new FileList();
buildRule.getProject().addReference("dummy2", f2);
f2.setRefid(new Reference(buildRule.getProject(), "dummy3"));
f3 = new FileList();
buildRule.getProject().addReference("dummy3", f3);
f3.setDir(buildRule.getProject().resolveFile("."));
File dir = f1.getDir(buildRule.getProject());
assertEquals("Dir is basedir", dir, buildRule.getProject().getBaseDir());
}
@Test
public void testSimple() {
buildRule.executeTarget("simple");
assertEquals("/abc/a", buildRule.getLog());
}
@Test
public void testDouble() {
buildRule.executeTarget("double");
assertEquals("/abc/a:/abc/b", buildRule.getLog());
}
@Test
public void testNested() {
buildRule.executeTarget("nested");
assertEquals("/abc/a:/abc/b", buildRule.getLog());
}
}
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