/*
* Copyright 2000-2005 The Apache Software Foundation
*
* Licensed 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;
import org.apache.tools.ant.input.DefaultInputHandler;
import org.apache.tools.ant.input.InputHandler;
import org.apache.tools.ant.input.PropertyFileInputHandler;
import org.apache.tools.ant.taskdefs.condition.Os;
import org.apache.tools.ant.types.*;
import org.apache.tools.ant.util.JavaEnvUtils;
import java.io.File;
import junit.framework.AssertionFailedError;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
/**
* Very limited test class for Project. Waiting to be extended.
*
*/
public class ProjectTest extends TestCase {
private Project p;
private String root;
private MockBuildListener mbl;
public ProjectTest(String name) {
super(name);
}
public void setUp() {
p = new Project();
p.init();
root = new File(File.separator).getAbsolutePath();
mbl = new MockBuildListener(p);
}
public void testDataTypes() throws BuildException {
assertNull("dummy is not a known data type",
p.createDataType("dummy"));
Object o = p.createDataType("fileset");
assertNotNull("fileset is a known type", o);
assertTrue("fileset creates FileSet", o instanceof FileSet);
assertTrue("PatternSet",
p.createDataType("patternset") instanceof PatternSet);
assertTrue("Path", p.createDataType("path") instanceof Path);
}
/**
* This test has been a starting point for moving the code to FileUtils.
*/
public void testResolveFile() {
/*
* Start with simple absolute file names.
*/
assertEquals(File.separator,
p.resolveFile("/", null).getPath());
assertEquals(File.separator,
p.resolveFile("\\", null).getPath());
if (!Os.isFamily("unix")) {
/*
* throw in drive letters
*/
String driveSpec = "C:";
assertEquals(driveSpec + "\\",
p.resolveFile(driveSpec + "/", null).getPath());
assertEquals(driveSpec + "\\",
p.resolveFile(driveSpec + "\\", null).getPath());
String driveSpecLower = "c:";
assertEquals(driveSpec + "\\",
p.resolveFile(driveSpecLower + "/", null).getPath());
assertEquals(driveSpec + "\\",
p.resolveFile(driveSpecLower + "\\", null).getPath());
/*
* promised to eliminate consecutive slashes after drive letter.
*/
assertEquals(driveSpec + "\\",
p.resolveFile(driveSpec + "/////", null).getPath());
assertEquals(driveSpec + "\\",
p.resolveFile(driveSpec + "\\\\\\\\\\\\", null).getPath());
}
/*
* Now test some relative file name magic.
*/
assertEquals(localize("/1/2/3/4"),
p.resolveFile("4", new File(localize("/1/2/3"))).getPath());
assertEquals(localize("/1/2/3/4"),
p.resolveFile("./4", new File(localize("/1/2/3"))).getPath());
assertEquals(localize("/1/2/3/4"),
p.resolveFile(".\\4", new File(localize("/1/2/3"))).getPath());
assertEquals(localize("/1/2/3/4"),
p.resolveFile("./.\\4", new File(localize("/1/2/3"))).getPath());
assertEquals(localize("/1/2/3/4"),
p.resolveFile("../3/4", new File(localize("/1/2/3"))).getPath());
assertEquals(localize("/1/2/3/4"),
p.resolveFile("..\\3\\4", new File(localize("/1/2/3"))).getPath());
assertEquals(localize("/1/2/3/4"),
p.resolveFile("../../5/.././2/./3/6/../4", new File(localize("/1/2/3"))).getPath());
assertEquals(localize("/1/2/3/4"),
p.resolveFile("..\\../5/..\\./2/./3/6\\../4", new File(localize("/1/2/3"))).getPath());
}
/**
* adapt file separators to local conventions
*/
private String localize(String path) {
path = root + path.substring(1);
return path.replace('\\', File.separatorChar).replace('/', File.separatorChar);
}
private void assertTaskDefFails(final Class taskClass,
final String message) {
final String dummyName = "testTaskDefinitionDummy";
try {
mbl.addBuildEvent(message, Project.MSG_ERR);
p.addTaskDefinition(dummyName, taskClass);
fail("expected BuildException(\""+message+"\", Project.MSG_ERR) when adding task " + taskClass);
}
catch(BuildException e) {
assertEquals(message, e.getMessage());
mbl.assertEmpty();
assertTrue(!p.getTaskDefinitions().containsKey(dummyName));
}
}
public void testAddTaskDefinition() {
p.addBuildListener(mbl);
p.addTaskDefinition("Ok", DummyTaskOk.class);
assertEquals(DummyTaskOk.class, p.getTaskDefinitions().get("Ok"));
p.addTaskDefinition("OkNonTask", DummyTaskOkNonTask.class);
assertEquals(DummyTaskOkNonTask.class, p.getTaskDefinitions().get("OkNonTask"));
mbl.assertEmpty();
assertTaskDefFails(DummyTaskPrivate.class, DummyTaskPrivate.class + " is not public");
try {
assertTaskDefFails(DummyTaskProtected.class,
DummyTaskProtected.class + " is not public");
} catch (AssertionFailedError e) {
/*
* I don't understand this, but this is what happens with
* > java -fullversion
* java full version "Linux_JDK_1.1.8_v3_green_threads"
* from time to time
*/
assertTrue(JavaEnvUtils.isJavaVersion(JavaEnvUtils.JAVA_1_1));
assertTaskDefFails(DummyTaskProtected.class,
"No public no-arg constructor in "
+ DummyTaskProtected.class);
}
assertTaskDefFails(DummyTaskPackage.class, DummyTaskPackage.class + " is not public");
assertTaskDefFails(DummyTaskAbstract.class, DummyTaskAbstract.class + " is abstract");
assertTaskDefFails(DummyTaskInterface.class, DummyTaskInterface.class + " is abstract");
assertTaskDefFails(DummyTaskWithoutDefaultConstructor.class, "No public no-arg constructor in " + DummyTaskWithoutDefaultConstructor.class);
assertTaskDefFails(DummyTaskWithoutPublicConstructor.class, "No public no-arg constructor in " + DummyTaskWithoutPublicConstructor.class);
assertTaskDefFails(DummyTaskWithoutExecute.class, "No public execute() in " + DummyTaskWithoutExecute.class);
assertTaskDefFails(DummyTaskWithNonPublicExecute.class, "No public execute() in " + DummyTaskWithNonPublicExecute.class);
mbl.addBuildEvent("return type of execute() should be void but was \"int\" in " + DummyTaskWithNonVoidExecute.class, Project.MSG_WARN);
p.addTaskDefinition("NonVoidExecute", DummyTaskWithNonVoidExecute.class);
mbl.assertEmpty();
assertEquals(DummyTaskWithNonVoidExecute.class, p.getTaskDefinitions().get("NonVoidExecute"));
}
public void testInputHandler() {
InputHandler ih = p.getInputHandler();
assertNotNull(ih);
assertTrue(ih instanceof DefaultInputHandler);
InputHandler pfih = new PropertyFileInputHandler();
p.setInputHandler(pfih);
assertSame(pfih, p.getInputHandler());
}
public void testTaskDefinitionContainsKey() {
assertTrue(p.getTaskDefinitions().containsKey("echo"));
}
public void testTaskDefinitionContains() {
assertTrue(p.getTaskDefinitions().contains(org.apache.tools.ant.taskdefs.Echo.class));
}
private class DummyTaskPrivate extends Task {
public DummyTaskPrivate() {}
public void execute() {}
}
protected class DummyTaskProtected extends Task {
public DummyTaskProtected() {}
public void execute() {}
}
}
class DummyTaskPackage extends Task {
public DummyTaskPackage() {}
public void execute() {}
}