jjg@1413: /*
jjg@2010:  * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
jjg@1413:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
jjg@1413:  *
jjg@1413:  * This code is free software; you can redistribute it and/or modify it
jjg@1413:  * under the terms of the GNU General Public License version 2 only, as
jjg@1413:  * published by the Free Software Foundation.
jjg@1413:  *
jjg@1413:  * This code is distributed in the hope that it will be useful, but WITHOUT
jjg@1413:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jjg@1413:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
jjg@1413:  * version 2 for more details (a copy is included in the LICENSE file that
jjg@1413:  * accompanied this code).
jjg@1413:  *
jjg@1413:  * You should have received a copy of the GNU General Public License version
jjg@1413:  * 2 along with this work; if not, write to the Free Software Foundation,
jjg@1413:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
jjg@1413:  *
jjg@1413:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
jjg@1413:  * or visit www.oracle.com if you need additional information or have any
jjg@1413:  * questions.
jjg@1413:  */
jjg@1413: 
jjg@1413: /*
jjg@1413:  * @test
jjg@2010:  * @bug 6493690 8024434
jjg@1413:  * @summary javadoc should have a javax.tools.Tool service provider
jjg@1413:  * @build APITest
jjg@1413:  * @run main GetTask_FileManagerTest
jjg@1413:  */
jjg@1413: 
jjg@1413: import java.io.IOException;
jjg@1413: import java.nio.file.Path;
jjg@1413: import java.util.Arrays;
jjg@1413: import java.util.Set;
jjg@1413: 
jjg@1413: import javax.tools.DocumentationTool;
jjg@1413: import javax.tools.DocumentationTool.DocumentationTask;
jjg@1413: import javax.tools.JavaFileObject;
jjg@1413: import javax.tools.JavaFileObject.Kind;
jjg@1413: import javax.tools.ToolProvider;
jjg@1413: 
jjg@1413: import com.sun.tools.javac.nio.JavacPathFileManager;
jjg@1413: import com.sun.tools.javac.nio.PathFileManager;
jjg@1413: import com.sun.tools.javac.util.Context;
jjg@1413: 
jjg@1413: /**
jjg@1413:  * Tests for DocumentationTool.getTask  fileManager  parameter.
jjg@1413:  */
jjg@1413: public class GetTask_FileManagerTest extends APITest {
jjg@1413:     public static void main(String... args) throws Exception {
jjg@1413:         new GetTask_FileManagerTest().run();
jjg@1413:     }
jjg@1413: 
jjg@1413:     /**
jjg@1413:      * Verify that an alternate file manager can be specified:
jjg@1413:      * in this case, a PathFileManager.
jjg@1413:      */
jjg@1413:     @Test
jjg@1413:     public void testFileManager() throws Exception {
jjg@1413:         JavaFileObject srcFile = createSimpleJavaFileObject();
jjg@1413:         DocumentationTool tool = ToolProvider.getSystemDocumentationTool();
jjg@1413:         PathFileManager fm = new JavacPathFileManager(new Context(), false, null);
jjg@1413:         Path outDir = getOutDir().toPath();
jjg@1413:         fm.setLocation(DocumentationTool.Location.DOCUMENTATION_OUTPUT, Arrays.asList(outDir));
jjg@1413:         Iterable<? extends JavaFileObject> files = Arrays.asList(srcFile);
jjg@1413:         DocumentationTask t = tool.getTask(null, fm, null, null, null, files);
jjg@1413:         if (t.call()) {
jjg@1413:             System.err.println("task succeeded");
jjg@1413:             checkFiles(outDir, standardExpectFiles);
jjg@1413:         } else {
jjg@1413:             throw new Exception("task failed");
jjg@1413:         }
jjg@1413:     }
jjg@1413: 
jjg@1413:     /**
jjg@1413:      * Verify that exceptions from a bad file manager are thrown as expected.
jjg@1413:      */
jjg@1413:     @Test
jjg@1413:     public void testBadFileManager() throws Exception {
jjg@1413:         JavaFileObject srcFile = createSimpleJavaFileObject();
jjg@1413:         DocumentationTool tool = ToolProvider.getSystemDocumentationTool();
jjg@1413:         PathFileManager fm = new JavacPathFileManager(new Context(), false, null) {
jjg@1413:             @Override
jjg@1413:             public Iterable<JavaFileObject> list(Location location,
jjg@1413:                     String packageName,
jjg@1413:                     Set<Kind> kinds,
jjg@1413:                     boolean recurse)
jjg@1413:                     throws IOException {
jjg@1413:                 throw new UnexpectedError();
jjg@1413:             }
jjg@1413:         };
jjg@1413:         Path outDir = getOutDir().toPath();
jjg@1413:         fm.setLocation(DocumentationTool.Location.DOCUMENTATION_OUTPUT, Arrays.asList(outDir));
jjg@1413:         Iterable<? extends JavaFileObject> files = Arrays.asList(srcFile);
jjg@1413:         DocumentationTask t = tool.getTask(null, fm, null, null, null, files);
jjg@1413:         try {
jjg@1413:             t.call();
jjg@1413:             error("call completed without exception");
jjg@1413:         } catch (RuntimeException e) {
jjg@1413:             Throwable c = e.getCause();
jjg@1413:             if (c.getClass() == UnexpectedError.class)
jjg@1413:                 System.err.println("exception caught as expected: " + c);
jjg@1413:             else
jjg@1413:                 throw e;
jjg@1413:         }
jjg@1413:     }
jjg@1413: 
jjg@1413:     public static class UnexpectedError extends Error { }
jjg@1413: 
jjg@1413: }