[8u-dev] Request for Review + Request for Approval for Backport : 8048147: Privilege tests with JAAS Subject.doAs + 8076486 (test's fix)

[Wang Weijun]

The jdk8 changeset looks fine.

Thanks,
Max

> On Apr 5, 2016, at 9:58 PM, Svetlana Nikandrova <svetlana.nikandrova at oracle.com> wrote:
> 
> Hello,
> 
> please review and approve the backport of tests enhancement:
> Original test from
> https://bugs.openjdk.java.net/browse/JDK-8048147
> jdk 9 review: http://mail.openjdk.java.net/pipermail/security-dev/2015-March/011902.html
> jdk 9 changeset: http://hg.openjdk.java.net/jdk9/dev/jdk/rev/7969f7b6465e
> 
> was combined with it's fix:
> https://bugs.openjdk.java.net/browse/JDK-8076486
> jdk 9 review: http://mail.openjdk.java.net/pipermail/security-dev/2015-May/012111.html
> jdk 9 changeset: http://hg.openjdk.java.net/jdk9/dev/jdk/rev/fff8ab918557
> 
> Webrev:
> http://cr.openjdk.java.net/~snikandrova/8048147/webrev.00/ <http://cr.openjdk.java.net/%7Esnikandrova/8048147/webrev.00/>
> 
> The test's code differs from jdk9 as InputStream's transferTo method was introduced in jdk 9. I rewrite that part as:
> 
> +                try (FileInputStream fis = new FileInputStream(
> +                        TEST_CLASSES + FS + file)) {
> +                    byte[] buffer = new byte[1024];
> +                    int read;
> +                    while ((read = fis.read(buffer, 0, buffer.length)) > 0) {
> +                        jos.write(buffer, 0, read);
> +                    }
> +                }
> 
> 
> All the other code is identical. Tested with JPRT.
> 
> Thank you,
> Svetlana