aoqi@0: /*
aoqi@0:  * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: /*
aoqi@0:  * @test
aoqi@0:  * @bug 6493690
aoqi@0:  * @summary javadoc should have a javax.tools.Tool service provider
aoqi@0:  * @build APITest
aoqi@0:  * @run main GetTask_DiagListenerTest
aoqi@0:  */
aoqi@0: 
aoqi@0: import java.io.File;
aoqi@0: import java.util.ArrayList;
aoqi@0: import java.util.Arrays;
aoqi@0: import java.util.List;
aoqi@0: import javax.tools.Diagnostic;
aoqi@0: import javax.tools.DiagnosticCollector;
aoqi@0: import javax.tools.DocumentationTool;
aoqi@0: import javax.tools.DocumentationTool.DocumentationTask;
aoqi@0: import javax.tools.JavaFileObject;
aoqi@0: import javax.tools.StandardJavaFileManager;
aoqi@0: import javax.tools.ToolProvider;
aoqi@0: 
aoqi@0: /**
aoqi@0:  * Tests for DocumentationTool.getTask  diagnosticListener  parameter.
aoqi@0:  */
aoqi@0: public class GetTask_DiagListenerTest extends APITest {
aoqi@0:     public static void main(String... args) throws Exception {
aoqi@0:         new GetTask_DiagListenerTest().run();
aoqi@0:     }
aoqi@0: 
aoqi@0:     /**
aoqi@0:      * Verify that a diagnostic listener can be specified.
aoqi@0:      * Note that messages from the tool and doclet are imperfectly modeled
aoqi@0:      * because the DocErrorReporter API works in terms of localized strings
aoqi@0:      * and file:line positions. Therefore, messages reported via DocErrorReporter
aoqi@0:      * and simply wrapped and passed through.
aoqi@0:      */
aoqi@0:     @Test
aoqi@0:     public void testDiagListener() throws Exception {
aoqi@0:         JavaFileObject srcFile = createSimpleJavaFileObject("pkg/C", "package pkg; public error { }");
aoqi@0:         DocumentationTool tool = ToolProvider.getSystemDocumentationTool();
aoqi@0:         StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);
aoqi@0:         File outDir = getOutDir();
aoqi@0:         fm.setLocation(DocumentationTool.Location.DOCUMENTATION_OUTPUT, Arrays.asList(outDir));
aoqi@0:         Iterable<? extends JavaFileObject> files = Arrays.asList(srcFile);
aoqi@0:         DiagnosticCollector<JavaFileObject> dc = new DiagnosticCollector<JavaFileObject>();
aoqi@0:         DocumentationTask t = tool.getTask(null, fm, dc, null, null, files);
aoqi@0:         if (t.call()) {
aoqi@0:             throw new Exception("task succeeded unexpectedly");
aoqi@0:         } else {
aoqi@0:             List<String> diagCodes = new ArrayList<String>();
aoqi@0:             for (Diagnostic d: dc.getDiagnostics()) {
aoqi@0:                 System.err.println(d);
aoqi@0:                 diagCodes.add(d.getCode());
aoqi@0:             }
aoqi@0:             List<String> expect = Arrays.asList(
aoqi@0:                     "javadoc.note.msg",         // Loading source file
aoqi@0:                     "compiler.err.expected3",   // class, interface, or enum expected
aoqi@0:                     "javadoc.note.msg");        // 1 error
aoqi@0:             if (!diagCodes.equals(expect))
aoqi@0:                 throw new Exception("unexpected diagnostics occurred");
aoqi@0:             System.err.println("diagnostics received as expected");
aoqi@0:         }
aoqi@0:     }
aoqi@0: 
aoqi@0: }
aoqi@0: