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8210274: Source Launcher should work with a security manager

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Reviewed-by: mchung, alanb
This commit is contained in:
Jonathan Gibbons 2018-09-26 11:41:08 -07:00
parent e6c0c9dde7
commit cad60d14a6
2 changed files with 85 additions and 6 deletions
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58
test/langtools/tools/javac/launcher/SourceLauncherTest.java
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@ -192,6 +192,64 @@ public class SourceLauncherTest extends TestRunner {
checkEqual("stdout", log.trim(), "Hello World! [1, 2, 3]");
}
@Test
public void testCodeSource(Path base) throws IOException {
tb.writeJavaFiles(base,
"import java.net.URL;\n" +
"class ShowCodeSource {\n" +
" public static void main(String... args) {\n" +
" URL u = ShowCodeSource.class.getProtectionDomain().getCodeSource().getLocation();\n" +
" System.out.println(u);\n" +
" }\n" +
"}");
Path file = base.resolve("ShowCodeSource.java");
String log = new JavaTask(tb)
.className(file.toString())
.run(Task.Expect.SUCCESS)
.getOutput(Task.OutputKind.STDOUT);
checkEqual("stdout", log.trim(), file.toAbsolutePath().toUri().toURL().toString());
}
@Test
public void testPermissions(Path base) throws IOException {
Path policyFile = base.resolve("test.policy");
Path sourceFile = base.resolve("TestPermissions.java");
tb.writeFile(policyFile,
"grant codeBase \"jrt:/jdk.compiler\" {\n" +
" permission java.security.AllPermission;\n" +
"};\n" +
"grant codeBase \"" + sourceFile.toUri().toURL() + "\" {\n" +
" permission java.util.PropertyPermission \"user.dir\", \"read\";\n" +
"};\n");
tb.writeJavaFiles(base,
"import java.net.URL;\n" +
"class TestPermissions {\n" +
" public static void main(String... args) {\n" +
" System.out.println(\"user.dir=\" + System.getProperty(\"user.dir\"));\n" +
" try {\n" +
" System.setProperty(\"user.dir\", \"\");\n" +
" System.out.println(\"no exception\");\n" +
" System.exit(1);\n" +
" } catch (SecurityException e) {\n" +
" System.out.println(\"exception: \" + e);\n" +
" }\n" +
" }\n" +
"}");
String log = new JavaTask(tb)
.vmOptions("-Djava.security.manager", "-Djava.security.policy=" + policyFile)
.className(sourceFile.toString())
.run(Task.Expect.SUCCESS)
.getOutput(Task.OutputKind.STDOUT);
checkEqual("stdout", log.trim().replace(tb.lineSeparator, "\n"),
"user.dir=" + System.getProperty("user.dir") + "\n" +
"exception: java.security.AccessControlException: " +
"access denied (\"java.util.PropertyPermission\" \"user.dir\" \"write\")");
}
void testSuccess(Path file, String expect) throws IOException {
Result r = run(file, Collections.emptyList(), List.of("1", "2", "3"));
checkEqual("stdout", r.stdOut, expect);