/*
* 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.optional.depend;
import java.io.File;
import java.util.Hashtable;
import org.apache.tools.ant.BuildFileRule;
import org.apache.tools.ant.DirectoryScanner;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.types.FileSet;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
/**
* Testcase for the Classfileset optional type.
*
*/
public class ClassFileSetTest {
public static final String RESULT_FILESET = "result";
@Rule
public BuildFileRule buildRule = new BuildFileRule();
@Before
public void setUp() {
// share the setup for testing the depend task
buildRule.configureProject("src/etc/testcases/taskdefs/optional/depend/depend.xml");
}
/**
* Test basic classfileset
*/
@Test
public void testBasicSet() {
Project p = buildRule.getProject();
buildRule.executeTarget("testbasicset");
FileSet resultFileSet = (FileSet)p.getReference(RESULT_FILESET);
DirectoryScanner scanner = resultFileSet.getDirectoryScanner(p);
String[] scannedFiles = scanner.getIncludedFiles();
Hashtable files = new Hashtable();
for (int i = 0; i < scannedFiles.length; ++i) {
files.put(scannedFiles[i], scannedFiles[i]);
}
assertEquals("Classfileset did not pick up expected number of "
+ "class files", 4, files.size());
assertTrue("Result did not contain A.class",
files.containsKey("A.class"));
assertTrue("Result did not contain B.class",
files.containsKey("B.class"));
assertTrue("Result did not contain C.class",
files.containsKey("C.class"));
assertTrue("Result did not contain D.class",
files.containsKey("D.class"));
}
/**
* Test small classfileset
*/
@Test
public void testSmallSet() {
Project p = buildRule.getProject();
buildRule.executeTarget("testsmallset");
FileSet resultFileSet = (FileSet)p.getReference(RESULT_FILESET);
DirectoryScanner scanner = resultFileSet.getDirectoryScanner(p);
String[] scannedFiles = scanner.getIncludedFiles();
Hashtable files = new Hashtable();
for (int i = 0; i < scannedFiles.length; ++i) {
files.put(scannedFiles[i], scannedFiles[i]);
}
assertEquals("Classfileset did not pick up expected number of "
+ "class files", 2, files.size());
assertTrue("Result did not contain B.class",
files.containsKey("B.class"));
assertTrue("Result did not contain C.class",
files.containsKey("C.class"));
}
/**
* Test combo classfileset
*/
@Test
public void testComboSet() {
Project p = buildRule.getProject();
buildRule.executeTarget("testcomboset");
FileSet resultFileSet = (FileSet)p.getReference(RESULT_FILESET);
DirectoryScanner scanner = resultFileSet.getDirectoryScanner(p);
String[] scannedFiles = scanner.getIncludedFiles();
Hashtable files = new Hashtable();
for (int i = 0; i < scannedFiles.length; ++i) {
files.put(scannedFiles[i], scannedFiles[i]);
}
assertEquals("Classfileset did not pick up expected number of "
+ "class files", 1, files.size());
assertTrue("Result did not contain C.class",
files.containsKey("C.class"));
}
/**
* Test that you can pass a classfileset by reference to a fileset.
*/
@Test
public void testByReference() {
buildRule.executeTarget("testbyreference");
}
/**
* Test that classes included in a method "System.out.println(MyClass.class)" are included.
*/
@Test
public void testMethodParam() {
Project p = buildRule.getProject();
buildRule.executeTarget("testmethodparam");
FileSet resultFileSet = (FileSet)p.getReference(RESULT_FILESET);
DirectoryScanner scanner = resultFileSet.getDirectoryScanner(p);
String[] scannedFiles = scanner.getIncludedFiles();
Hashtable files = new Hashtable();
for (int i = 0; i < scannedFiles.length; ++i) {
files.put(scannedFiles[i], scannedFiles[i]);
}
assertEquals("Classfileset did not pick up expected number of "
+ "class files", 5, files.size());
assertTrue("Result did not contain A.class",
files.containsKey("A.class"));
assertTrue("Result did not contain B.class",
files.containsKey("B.class"));
assertTrue("Result did not contain C.class",
files.containsKey("C.class"));
assertTrue("Result did not contain D.class",
files.containsKey("D.class"));
assertTrue("Result did not contain E.class",
files.containsKey("E.class"));
}
/**
* Test that classes included in a method "System.out.println(Outer.Inner.class)" are included.
*/
@Test
public void testMethodParamInner() {
Project p = buildRule.getProject();
buildRule.executeTarget("testmethodparaminner");
FileSet resultFileSet = (FileSet)p.getReference(RESULT_FILESET);
DirectoryScanner scanner = resultFileSet.getDirectoryScanner(p);
String[] scannedFiles = scanner.getIncludedFiles();
Hashtable files = new Hashtable();
for (int i = 0; i < scannedFiles.length; ++i) {
files.put(scannedFiles[i], scannedFiles[i]);
}
assertEquals("Classfileset did not pick up expected number of "
+ "class files", 4, files.size());
assertTrue("Result did not contain test" + File.separator + "Outer$Inner.class",
files.containsKey("test" + File.separator + "Outer$Inner.class"));
assertTrue("Result did not contain test" + File.separator + "Outer.class",
files.containsKey("test" + File.separator + "Outer.class"));
assertTrue("Result did not contain test" + File.separator + "ContainsOnlyInner.class",
files.containsKey("test" + File.separator + "ContainsOnlyInner.class"));
assertTrue("Result did not contain test" + File.separator + "ContainsOnlyInner.class",
files.containsKey("test" + File.separator + "MethodParam.class"));
}
@Test
public void testResourceCollection() {
buildRule.executeTarget("testresourcecollection");
}
}