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/*
* Copyright 2001-2004 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.
*/
/**
* This tests the file generation of only the items that are referenced in WSDL
*
* @author Steve Green (steve.green@epok.net)
*/
package test.wsdl.groups;
import java.io.File;
import java.io.IOException;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
public class GroupsTestCase extends junit.framework.TestCase {
public GroupsTestCase(String name) {
super(name);
}
/**
* List of files which should be generated.
*/
protected Set shouldExist() {
HashSet set = new HashSet();
set.add("GroupsTestCase.java");
set.add("SomeType.java");
return set;
}
/**
* List of files which may or may not be generated.
*/
protected Set shouldNotExist() {
HashSet set = new HashSet();
set.add("SomeGroup.java");
return set;
}
/**
* The directory containing the files that should exist.
*/
protected String rootDir() {
return "build" + File.separator + "work" + File.separator +
"test" + File.separator + "wsdl" + File.separator +
"groups";
}
protected String getPrefix(String parent) {
if (parent == null || parent.length() == 0) {
return "";
}
else {
return parent + File.separator;
}
}
/** This method returns a array of String file paths, located within the
* supplied root directory. The string values are created relative to the
* specified parent so that the names get returned in the form of
* "file.java", "dir/file.java", "dir/dir/file.java", etc. This feature
* asslows the various file specs to include files in sub-directories as
* well as the root directory.
*/
protected String[] getPaths(File root, String parent) {
File files[] = root.listFiles();
if (files == null)
fail("Unable to get a list of files from " + root.getPath());
Set filePaths = new HashSet();
for(int i=0; i<files.length; i++) {
if (files[i].isDirectory()) {
String children[] = getPaths(files[i],
getPrefix(parent) + files[i].getName());
filePaths.addAll(Arrays.asList(children));
}
else {
filePaths.add(getPrefix(parent) + files[i].getName());
}
}
String paths[] = new String[filePaths.size()];
return (String[]) filePaths.toArray(paths);
}
public void testGroups() throws IOException, ClassNotFoundException, SecurityException, NoSuchMethodException {
// Test for the proper files
String rootDir = rootDir();
Set shouldExist = shouldExist();
Set shouldNotExist = shouldNotExist();
// open up the output directory and check what files exist.
File outputDir = new File(rootDir);
String[] files = getPaths(outputDir, null);
for (int i = 0; i < files.length; ++i) {
if (shouldExist.contains(files[i])) {
shouldExist.remove(files[i]);
}
else if (shouldNotExist.contains(files[i])) {
fail("The following file should not exist in " + rootDir +
", but does: " + files[i]);
}
}
if (shouldExist.size() > 0) {
fail("The following files should exist in " + rootDir +
", but do not: " + shouldExist);
}
// Test for the proper members
Class ourClass = Class.forName("test.wsdl.groups.SomeType");
ourClass.getDeclaredMethod("getA", null);
ourClass.getDeclaredMethod("getB", null);
ourClass.getDeclaredMethod("getZ", null);
return;
}
}
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