langtools/test/tools/javadoc/api/basic/GetTask_WriterTest.java
author jjg
Wed, 29 Oct 2014 17:25:23 -0700
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parent 14552 0512d803a331
child 30730 d3ce7619db2c
permissions -rw-r--r--
8062348: langtools tests should close file manager (group 1) Reviewed-by: darcy
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/*
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 * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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/*
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 * @test
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 * @bug 6493690
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 * @summary javadoc should have a javax.tools.Tool service provider
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 * @build APITest
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 * @run main GetTask_WriterTest
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 */
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import java.io.File;
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import java.io.PrintWriter;
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import java.io.StringWriter;
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import java.util.Arrays;
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import javax.tools.DocumentationTool;
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import javax.tools.DocumentationTool.DocumentationTask;
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import javax.tools.JavaFileObject;
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import javax.tools.StandardJavaFileManager;
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import javax.tools.ToolProvider;
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/**
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 * Tests for DocumentationTool.getTask  writer  parameter.
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 */
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public class GetTask_WriterTest extends APITest {
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    public static void main(String... args) throws Exception {
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        new GetTask_WriterTest().run();
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    }
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    /**
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     * Verify that a writer can be provided.
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     */
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    @Test
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    public void testWriter() throws Exception {
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        JavaFileObject srcFile = createSimpleJavaFileObject();
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        DocumentationTool tool = ToolProvider.getSystemDocumentationTool();
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        try (StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null)) {
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            File outDir = getOutDir();
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            fm.setLocation(DocumentationTool.Location.DOCUMENTATION_OUTPUT, Arrays.asList(outDir));
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            Iterable<? extends JavaFileObject> files = Arrays.asList(srcFile);
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            StringWriter sw = new StringWriter();
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            PrintWriter pw = new PrintWriter(sw);
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            DocumentationTask t = tool.getTask(pw, fm, null, null, null, files);
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            if (t.call()) {
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                System.err.println("task succeeded");
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                checkFiles(outDir, standardExpectFiles);
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                String out = sw.toString();
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                System.err.println(">>" + out + "<<");
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                for (String f: standardExpectFiles) {
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                    String f1 = f.replace('/', File.separatorChar);
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                    if (f1.endsWith(".html") && !out.contains(f1))
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                        throw new Exception("expected string not found: " + f1);
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                }
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            } else {
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                throw new Exception("task failed");
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            }
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        }
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    }
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}
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