/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
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* Foundation" must not be used to endorse or promote products derived
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* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.tools.ant.types;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
import junit.framework.TestCase;
import junit.framework.AssertionFailedError;
import java.io.File;
/**
* Base class for FileSetTest and DirSetTest.
*
* <p>This doesn't actually test much, mainly reference handling.
*
* @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
*/
public abstract class AbstractFileSetTest extends TestCase {
private Project project;
public AbstractFileSetTest(String name) {
super(name);
}
public void setUp() {
project = new Project();
project.setBasedir(".");
}
protected abstract AbstractFileSet getInstance();
protected final Project getProject() {
return project;
}
public final void testEmptyElementIfIsReference() {
AbstractFileSet f = getInstance();
f.setIncludes("**/*.java");
try {
f.setRefid(new Reference("dummyref"));
fail("Can add reference to "
+ f.getDataTypeName()
+ " with elements from setIncludes");
} catch (BuildException be) {
assertEquals("You must not specify more than one attribute "
+ "when using refid", be.getMessage());
}
f = getInstance();
f.createPatternSet();
try {
f.setRefid(new Reference("dummyref"));
fail("Can add reference to "
+ f.getDataTypeName()
+ " with nested patternset element.");
} catch (BuildException be) {
assertEquals("You must not specify nested elements when "
+ "using refid", be.getMessage());
}
f = getInstance();
f.createInclude();
try {
f.setRefid(new Reference("dummyref"));
fail("Can add reference to "
+ f.getDataTypeName()
+ " with nested include element.");
} catch (BuildException be) {
assertEquals("You must not specify more than one attribute "
+ "when using refid", be.getMessage());
}
f = getInstance();
f.setRefid(new Reference("dummyref"));
try {
f.setIncludes("**/*.java");
fail("Can set includes in "
+ f.getDataTypeName()
+ " that is a reference.");
} catch (BuildException be) {
assertEquals("You must not specify more than one attribute "
+ "when using refid", be.getMessage());
}
try {
f.setIncludesfile(new File("/a"));
fail("Can set includesfile in "
+ f.getDataTypeName()
+ " that is a reference.");
} catch (BuildException be) {
assertEquals("You must not specify more than one attribute "
+ "when using refid", be.getMessage());
}
try {
f.setExcludes("**/*.java");
fail("Can set excludes in "
+ f.getDataTypeName()
+ " that is a reference.");
} catch (BuildException be) {
assertEquals("You must not specify more than one attribute "
+ "when using refid", be.getMessage());
}
try {
f.setExcludesfile(new File("/a"));
fail("Can set excludesfile in "
+ f.getDataTypeName()
+ " that is a reference.");
} catch (BuildException be) {
assertEquals("You must not specify more than one attribute "
+ "when using refid", be.getMessage());
}
try {
f.setDir(project.resolveFile("."));
fail("Can set dir in "
+ f.getDataTypeName()
+ " that is a reference.");
} catch (BuildException be) {
assertEquals("You must not specify more than one attribute "
+ "when using refid", be.getMessage());
}
try {
f.createInclude();
fail("Can add nested include in "
+ f.getDataTypeName()
+ " that is a reference.");
} catch (BuildException be) {
assertEquals("You must not specify nested elements when using "
+ "refid", be.getMessage());
}
try {
f.createExclude();
fail("Can add nested exclude in "
+ f.getDataTypeName()
+ " that is a reference.");
} catch (BuildException be) {
assertEquals("You must not specify nested elements when using "
+ "refid", be.getMessage());
}
try {
f.createIncludesFile();
fail("Can add nested includesfile in "
+ f.getDataTypeName()
+ " that is a reference.");
} catch (BuildException be) {
assertEquals("You must not specify nested elements when using "
+ "refid", be.getMessage());
}
try {
f.createExcludesFile();
fail("Can add nested excludesfile in "
+ f.getDataTypeName()
+ " that is a reference.");
} catch (BuildException be) {
assertEquals("You must not specify nested elements when using "
+ "refid", be.getMessage());
}
try {
f.createPatternSet();
fail("Can add nested patternset in "
+ f.getDataTypeName()
+ " that is a reference.");
} catch (BuildException be) {
assertEquals("You must not specify nested elements when using "
+ "refid", be.getMessage());
}
}
public void testCircularReferenceCheck() {
AbstractFileSet f = getInstance();
project.addReference("dummy", f);
f.setRefid(new Reference("dummy"));
try {
f.getDir(project);
fail("Can make " + f.getDataTypeName()
+ " a Reference to itself.");
} catch (BuildException be) {
assertEquals("This data type contains a circular reference.",
be.getMessage());
}
try {
f.getDirectoryScanner(project);
fail("Can make " + f.getDataTypeName()
+ " a Reference to itself.");
} catch (BuildException be) {
assertEquals("This data type contains a circular reference.",
be.getMessage());
}
// dummy1 --> dummy2 --> dummy3 --> dummy1
AbstractFileSet f1 = getInstance();
project.addReference("dummy1", f1);
f1.setRefid(new Reference("dummy2"));
AbstractFileSet f2 = getInstance();
project.addReference("dummy2", f2);
f2.setRefid(new Reference("dummy3"));
AbstractFileSet f3 = getInstance();
project.addReference("dummy3", f3);
f3.setRefid(new Reference("dummy1"));
try {
f1.getDir(project);
fail("Can make circular reference.");
} catch (BuildException be) {
assertEquals("This data type contains a circular reference.",
be.getMessage());
}
try {
f1.getDirectoryScanner(project);
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 = getInstance();
project.addReference("dummy1", f1);
f1.setRefid(new Reference("dummy2"));
f2 = getInstance();
project.addReference("dummy2", f2);
f2.setRefid(new Reference("dummy3"));
f3 = getInstance();
project.addReference("dummy3", f3);
f3.setDir(project.resolveFile("."));
File dir = f1.getDir(project);
assertEquals("Dir is basedir", dir, project.getBaseDir());
}
}