jdk8-mips64-public/langtools: test/tools/jdeps/APIDeps.java@153d0309e698 (annotated)

test/tools/jdeps/APIDeps.java@153d0309e698 (annotated)

test/tools/jdeps/APIDeps.java

Mon, 31 Aug 2015 13:37:01 -0700

author: asaha
date: Mon, 31 Aug 2015 13:37:01 -0700
changeset 2971: 153d0309e698
parent 2803: 9538418d25b9
child 2893: ca5783d9a597
permissions: -rw-r--r--

Added tag jdk8u65-b12 for changeset 54e958a3719e

 /*
  * Copyright (c) 2012, 2014, 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.
  */
 /*
  * @test
  * @bug 8015912 8029216 8048063 8050804
  * @summary Test -apionly and -jdkinternals options
  * @build m.Bar m.Foo m.Gee b.B c.C c.I d.D e.E f.F g.G
  * @run main APIDeps
  */
 import java.io.File;
 import java.io.IOException;
 import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.*;
 import java.util.regex.*;
 public class APIDeps {
     private static boolean symbolFileExist = initProfiles();
     private static boolean initProfiles() {
         // check if ct.sym exists; if not use the profiles.properties file
         Path home = Paths.get(System.getProperty("java.home"));
         if (home.endsWith("jre")) {
             home = home.getParent();
         }
         Path ctsym = home.resolve("lib").resolve("ct.sym");
         boolean symbolExists = ctsym.toFile().exists();
         if (!symbolExists) {
             Path testSrcProfiles =
                 Paths.get(System.getProperty("test.src", "."), "profiles.properties");
             if (!testSrcProfiles.toFile().exists())
                 throw new Error(testSrcProfiles + " does not exist");
             System.out.format("%s doesn't exist.%nUse %s to initialize profiles info%n",
                 ctsym, testSrcProfiles);
             System.setProperty("jdeps.profiles", testSrcProfiles.toString());
         }
         return symbolExists;
     }
     public static void main(String... args) throws Exception {
         int errors = 0;
         errors += new APIDeps().run();
         if (errors > 0)
             throw new Exception(errors + " errors found");
     }
     int run() throws IOException {
         File testDir = new File(System.getProperty("test.classes", "."));
         String testDirBasename = testDir.toPath().getFileName().toString();
         File mDir = new File(testDir, "m");
         // all dependencies
         test(new File(mDir, "Bar.class"),
              new String[] {"java.lang.Object", "java.lang.String",
                            "java.util.Set", "java.util.HashSet",
                            "java.lang.management.ManagementFactory",
                            "java.lang.management.RuntimeMXBean",
                            "b.B", "c.C", "d.D", "f.F", "g.G"},
              new String[] {"compact1", "compact3", testDirBasename},
              new String[] {"-classpath", testDir.getPath(), "-verbose", "-P"});
         test(new File(mDir, "Foo.class"),
              new String[] {"c.I", "e.E", "f.F"},
              new String[] {testDirBasename},
              new String[] {"-classpath", testDir.getPath(), "-verbose:class", "-P"});
         test(new File(mDir, "Foo.class"),
              new String[] {"c.I", "e.E", "f.F", "m.Bar"},
              new String[] {testDirBasename},
              new String[] {"-classpath", testDir.getPath(), "-verbose:class", "-filter:none", "-P"});
         test(new File(mDir, "Gee.class"),
              new String[] {"g.G", "sun.misc.Lock", "com.sun.tools.classfile.ClassFile",
                            "com.sun.management.ThreadMXBean", "com.sun.source.tree.BinaryTree",
                            "org.w3c.dom.css.CSSValue"},
              new String[] {testDirBasename, "JDK internal API", "compact2", "compact3", ""},
              new String[] {"-classpath", testDir.getPath(), "-verbose", "-P"});
         // -jdkinternals
         test(new File(mDir, "Gee.class"),
              new String[] {"sun.misc.Lock", "com.sun.tools.classfile.ClassFile"},
              new String[] {"JDK internal API"},
              new String[] {"-jdkinternals"});
         // -jdkinternals parses all classes on -classpath and the input arguments
         test(new File(mDir, "Gee.class"),
              new String[] {"com.sun.tools.jdeps.Main", "com.sun.tools.classfile.ClassFile",
                            "sun.misc.Lock", "sun.misc.Unsafe"},
              new String[] {"JDK internal API"},
              new String[] {"-classpath", testDir.getPath(), "-jdkinternals"});
         // parse only APIs
         test(mDir,
              new String[] {"java.lang.Object", "java.lang.String",
                            "java.util.Set",
                            "c.C", "d.D", "c.I", "e.E"},
              new String[] {"compact1", testDirBasename},
              new String[] {"-classpath", testDir.getPath(), "-verbose:class", "-P", "-apionly"});
         test(mDir,
              new String[] {"java.lang.Object", "java.lang.String",
                            "java.util.Set",
                            "c.C", "d.D", "c.I", "e.E", "m.Bar"},
              new String[] {"compact1", testDirBasename, mDir.getName()},
              new String[] {"-classpath", testDir.getPath(), "-verbose", "-P", "-apionly"});
         return errors;
     }
     void test(File file, String[] expect, String[] profiles) {
         test(file, expect, profiles, new String[0]);
     }
     void test(File file, String[] expect, String[] profiles, String[] options) {
         List<String> args = new ArrayList<>(Arrays.asList(options));
         if (file != null) {
             args.add(file.getPath());
         }
         checkResult("api-dependencies", expect, profiles,
                     jdeps(args.toArray(new String[0])));
     }
     Map<String,String> jdeps(String... args) {
         StringWriter sw = new StringWriter();
         PrintWriter pw = new PrintWriter(sw);
         System.err.println("jdeps " + Arrays.toString(args));
         int rc = com.sun.tools.jdeps.Main.run(args, pw);
         pw.close();
         String out = sw.toString();
         if (!out.isEmpty())
             System.err.println(out);
         if (rc != 0)
             throw new Error("jdeps failed: rc=" + rc);
         return findDeps(out);
     }
     // Pattern used to parse lines
     private static Pattern linePattern = Pattern.compile(".*\r?\n");
     private static Pattern pattern = Pattern.compile("\\s+ -> (\\S+) +(.*)");
     // Use the linePattern to break the given String into lines, applying
     // the pattern to each line to see if we have a match
     private static Map<String,String> findDeps(String out) {
         Map<String,String> result = new HashMap<>();
         Matcher lm = linePattern.matcher(out);  // Line matcher
         Matcher pm = null;                      // Pattern matcher
         int lines = 0;
         while (lm.find()) {
             lines++;
             CharSequence cs = lm.group();       // The current line
             if (pm == null)
                 pm = pattern.matcher(cs);
             else
                 pm.reset(cs);
             if (pm.find())
                 result.put(pm.group(1), pm.group(2).trim());
             if (lm.end() == out.length())
                 break;
         }
         return result;
     }
     void checkResult(String label, String[] expect, Collection<String> found) {
         List<String> list = Arrays.asList(expect);
         if (!isEqual(list, found))
             error("Unexpected " + label + " found: '" + found + "', expected: '" + list + "'");
     }
     void checkResult(String label, String[] expect, String[] profiles, Map<String,String> result) {
         // check the dependencies
         checkResult(label, expect, result.keySet());
         // check profile information
         Set<String> values = new TreeSet<>();
         String internal = "JDK internal API";
         for (String s: result.values()) {
             if (s.startsWith(internal)){
                 values.add(internal);
             } else {
                 values.add(s);
             }
         }
         checkResult(label, profiles, values);
     }
     boolean isEqual(List<String> expected, Collection<String> found) {
         if (expected.size() != found.size())
             return false;
         List<String> list = new ArrayList<>(found);
         list.removeAll(expected);
         return list.isEmpty();
     }
     void error(String msg) {
         System.err.println("Error: " + msg);
         errors++;
     }
     int errors;
 }

Mercurial > jdk8-mips64-public > langtools / annotate

test/tools/jdeps/APIDeps.java@153d0309e698 (annotated)

test/tools/jdeps/APIDeps.java