jdk8-mips64-public/langtools: test/tools/javadoc/api/basic/APITest.java@ec280466843d (annotated)

test/tools/javadoc/api/basic/APITest.java@ec280466843d (annotated)

test/tools/javadoc/api/basic/APITest.java

Tue, 06 Jun 2017 10:03:06 -0700

author: asaha
date: Tue, 06 Jun 2017 10:03:06 -0700
changeset 3395: ec280466843d
parent 2225: b8ebde062692
child 2525: 2eb010b6cb22
permissions: -rw-r--r--

Added tag jdk8u141-b12 for changeset b5259d2465fa

 /*
  * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.
  *
  * This code is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  * version 2 for more details (a copy is included in the LICENSE file that
  * accompanied this code).
  *
  * You should have received a copy of the GNU General Public License version
  * 2 along with this work; if not, write to the Free Software Foundation,
  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  *
  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  */
 import java.io.File;
 import java.io.IOException;
 import java.lang.annotation.Annotation;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.net.URI;
 import java.nio.file.DirectoryStream;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.Arrays;
 import java.util.HashSet;
 import java.util.Set;
 import java.util.TreeSet;
 import javax.tools.JavaFileObject;
 import javax.tools.SimpleJavaFileObject;
 /*
  * Superclass with utility methods for API tests.
  */
 class APITest {
     protected APITest() { }
     /** Marker annotation for test cases. */
     @Retention(RetentionPolicy.RUNTIME)
     @interface Test { }
     /** Invoke all methods annotated with @Test. */
     protected void run() throws Exception {
         for (Method m: getClass().getDeclaredMethods()) {
             Annotation a = m.getAnnotation(Test.class);
             if (a != null) {
                 testCount++;
                 testName = m.getName();
                 System.err.println("test: " + testName);
                 try {
                     m.invoke(this, new Object[] { });
                 } catch (InvocationTargetException e) {
                     Throwable cause = e.getCause();
                     throw (cause instanceof Exception) ? ((Exception) cause) : e;
                 }
                 System.err.println();
             }
         }
         if (testCount == 0)
             error("no tests found");
         StringBuilder summary = new StringBuilder();
         if (testCount != 1)
             summary.append(testCount).append(" tests");
         if (errorCount > 0) {
             if (summary.length() > 0) summary.append(", ");
             summary.append(errorCount).append(" errors");
         }
         System.err.println(summary);
         if (errorCount > 0)
             throw new Exception(errorCount + " errors found");
     }
     /**
      * Create a directory in which to store generated doc files.
      * Avoid using the default (current) directory, so that we can
      * be sure that javadoc is writing in the intended location,
      * not a default location.
      */
     protected File getOutDir() {
         File dir = new File(testName);
         dir.mkdirs();
         return dir;
     }
     /**
      * Create a directory in which to store generated doc files.
      * Avoid using the default (current) directory, so that we can
      * be sure that javadoc is writing in the intended location,
      * not a default location.
      */
     protected File getOutDir(String path) {
         File dir = new File(testName, path);
         dir.mkdirs();
         return dir;
     }
     protected JavaFileObject createSimpleJavaFileObject() {
         return createSimpleJavaFileObject("pkg/C", "package pkg; public class C { }");
     }
     protected JavaFileObject createSimpleJavaFileObject(final String binaryName, final String content) {
         return new SimpleJavaFileObject(
                 URI.create("myfo:///" + binaryName + ".java"), JavaFileObject.Kind.SOURCE) {
             @Override
             public CharSequence getCharContent(boolean ignoreEncoding) {
                 return content;
             }
         };
     }
     protected void checkFiles(File dir, Set<String> expectFiles) {
         Set<File> files = new HashSet<File>();
         listFiles(dir, files);
         Set<String> foundFiles = new HashSet<String>();
         URI dirURI = dir.toURI();
         for (File f: files)
             foundFiles.add(dirURI.relativize(f.toURI()).getPath());
         checkFiles(foundFiles, expectFiles, dir);
     }
     protected void checkFiles(Path dir, Set<String> expectFiles) throws IOException {
         Set<Path> files = new HashSet<Path>();
         listFiles(dir, files);
         Set<String> foundFiles = new HashSet<String>();
         for (Path f: files) {
             foundFiles.add(dir.relativize(f).toString().replace(f.getFileSystem().getSeparator(), "/"));
         }
         checkFiles(foundFiles, expectFiles, dir);
     }
     private void checkFiles(Set<String> foundFiles, Set<String> expectFiles, Object where) {
         if (!foundFiles.equals(expectFiles)) {
             Set<String> missing = new TreeSet<String>(expectFiles);
             missing.removeAll(foundFiles);
             if (!missing.isEmpty())
                 error("the following files were not found in " + where + ": " + missing);
             Set<String> unexpected = new TreeSet<String>(foundFiles);
             unexpected.removeAll(expectFiles);
             if (!unexpected.isEmpty())
                 error("the following unexpected files were found in " + where + ": " + unexpected);
         }
     }
     protected void listFiles(File dir, Set<File> files) {
         for (File f: dir.listFiles()) {
             if (f.isDirectory())
                 listFiles(f, files);
             else if (f.isFile())
                 files.add(f);
         }
     }
     private void listFiles(Path dir, Set<Path> files) throws IOException {
         try (DirectoryStream<Path> ds = Files.newDirectoryStream(dir)) {
             for (Path f: ds) {
                 if (Files.isDirectory(f))
                     listFiles(f, files);
                 else if (Files.isRegularFile(f))
                     files.add(f);
             }
         }
     }
     protected void error(String msg) {
         System.err.println("Error: " + msg);
         errorCount++;
     }
     protected int testCount;
     protected int errorCount;
     protected String testName;
     /**
      * Standard files generated by processing a documented class pkg.C.
      */
     protected static Set<String> standardExpectFiles = new HashSet<String>(Arrays.asList(
         "allclasses-frame.html",
         "allclasses-noframe.html",
         "constant-values.html",
         "deprecated-list.html",
         "help-doc.html",
         "index-all.html",
         "index.html",
         "overview-tree.html",
         "package-list",
         "pkg/C.html",
         "pkg/package-frame.html",
         "pkg/package-summary.html",
         "pkg/package-tree.html",
         "script.js",
         "stylesheet.css"
     ));
 }

Mercurial > jdk8-mips64-public > langtools / annotate

test/tools/javadoc/api/basic/APITest.java@ec280466843d (annotated)

test/tools/javadoc/api/basic/APITest.java