24 /* |
24 /* |
25 * @test |
25 * @test |
26 * @bug 8064667 |
26 * @bug 8064667 |
27 * @summary Sanity test for -XX:+CheckEndorsedAndExtDirs |
27 * @summary Sanity test for -XX:+CheckEndorsedAndExtDirs |
28 * @library /testlibrary |
28 * @library /testlibrary |
29 * @run main/othervm -XX:+CheckEndorsedAndExtDirs EndorsedExtDirs |
29 * @run main/othervm EndorsedExtDirs |
30 */ |
30 */ |
31 |
31 |
32 import com.oracle.java.testlibrary.*; |
32 import com.oracle.java.testlibrary.*; |
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33 import java.io.File; |
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34 import java.io.IOException; |
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35 import java.nio.file.attribute.BasicFileAttributes; |
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36 import java.nio.file.Files; |
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37 import java.nio.file.Path; |
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38 import java.nio.file.Paths; |
33 import java.util.ArrayList; |
39 import java.util.ArrayList; |
34 import java.util.List; |
40 import java.util.List; |
35 |
41 |
36 public class EndorsedExtDirs { |
42 public class EndorsedExtDirs { |
37 static final String cpath = System.getProperty("test.classes", "."); |
43 static final String cpath = System.getProperty("test.classes", "."); |
38 public static void main(String arg[]) throws Exception { |
44 public static void main(String arg[]) throws Exception { |
39 fatalError("-XX:+CheckEndorsedAndExtDirs", "-Djava.endorsed.dirs=foo"); |
45 fatalError("-XX:+CheckEndorsedAndExtDirs", "-Djava.endorsed.dirs=foo"); |
40 fatalError("-XX:+CheckEndorsedAndExtDirs", "-Djava.ext.dirs=bar"); |
46 fatalError("-XX:+CheckEndorsedAndExtDirs", "-Djava.ext.dirs=bar"); |
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47 testNonEmptySystemExtDirs(); |
41 } |
48 } |
42 |
49 |
43 static void fatalError(String... args) throws Exception { |
50 static void testNonEmptySystemExtDirs() throws Exception { |
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51 String home = System.getProperty("java.home"); |
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52 Path ext = Paths.get(home, "lib", "ext"); |
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53 String extDirs = System.getProperty("java.ext.dirs"); |
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54 String[] dirs = extDirs.split(File.pathSeparator); |
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55 long count = 0; |
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56 for (String d : dirs) { |
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57 Path path = Paths.get(d); |
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58 if (Files.notExists(path) || path.equals(ext)) continue; |
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59 count += Files.find(path, 1, (Path p, BasicFileAttributes attr) |
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60 -> p.getFileName().toString().endsWith(".jar")) |
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61 .count(); |
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62 } |
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63 if (count > 0) { |
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64 fatalError("-XX:+CheckEndorsedAndExtDirs"); |
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65 } |
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66 } |
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67 |
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68 static ProcessBuilder newProcessBuilder(String... args) { |
44 List<String> commands = new ArrayList<>(); |
69 List<String> commands = new ArrayList<>(); |
45 String java = System.getProperty("java.home") + "/bin/java"; |
70 String java = System.getProperty("java.home") + "/bin/java"; |
46 commands.add(java); |
71 commands.add(java); |
47 for (String s : args) { |
72 for (String s : args) { |
48 commands.add(s); |
73 commands.add(s); |
49 } |
74 } |
50 commands.add("-cp"); |
75 commands.add("-cp"); |
51 commands.add(cpath); |
76 commands.add(cpath); |
52 commands.add("EndorsedExtDirs"); |
77 commands.add("EndorsedExtDirs"); |
53 |
78 |
54 System.out.println("Launching " + commands); |
79 System.out.println("Process " + commands); |
55 ProcessBuilder pb = new ProcessBuilder(commands); |
80 return new ProcessBuilder(commands); |
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81 } |
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82 |
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83 static void fatalError(String... args) throws Exception { |
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84 fatalError(newProcessBuilder(args)); |
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85 } |
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86 |
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87 static void fatalError(ProcessBuilder pb) throws Exception { |
56 OutputAnalyzer output = new OutputAnalyzer(pb.start()); |
88 OutputAnalyzer output = new OutputAnalyzer(pb.start()); |
57 output.shouldContain("Could not create the Java Virtual Machine"); |
89 output.shouldContain("Could not create the Java Virtual Machine"); |
58 output.shouldHaveExitValue(1); |
90 output.shouldHaveExitValue(1); |
59 } |
91 } |
60 } |
92 } |