8295322: Tests for JDK-8271459 were not backported to 11u

[apavlyutkin]

Hi!

Here is the backport of JDK-8295322 that adds missed tests for JDK-8271459. Except the path shuffling the following changes were done to the original openjdk/jdk11u-dev@70ddb1b

• visibility of test class and methods was changed to public to support older JTReg
• requires annotation was removed to support older JTReg

Verification (amd64/20.04 LTS): running new hotspot/test/compiler/c2/TestNegativeStringBuilderCapacity.java

7 of 7 PASS on dfeeceb (integration of JDK-8271459)
4 of 7 FAIL on the previous 43cfe27

---

Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8295322: Tests for JDK-8271459 were not backported to 11u

Reviewers

• Paul Hohensee (@phohensee - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk8u-dev pull/152/head:pull/152
$ git checkout pull/152

Update a local copy of the PR:
$ git checkout pull/152
$ git pull https://git.openjdk.org/jdk8u-dev pull/152/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 152

View PR using the GUI difftool:
$ git pr show -t 152

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk8u-dev/pull/152.diff

[bridgekeeper]

👋 Welcome back apavlyutkin! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[mlbridge]

Webrevs

• 00: Full (a93c0001)

[phohensee]

Lgtm.

[openjdk]

@apavlyutkin This change now passes all automated pre-integration checks.

After integration, the commit message for the final commit will be:

8295322: Tests for JDK-8271459 were not backported to 11u

Reviewed-by: phh

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 30 new commits pushed to the master branch:

• 7eb2803: 8230305: Cgroups v2: Container awareness
• 3b1bbef: 8297739: Bump update version of OpenJDK: 8u372
• 41159a5: 8255559: Leak File Descriptors Because of ResolverLocalFilesystem#engineResolveURI()
• df44cbf: 8073464: GC workers do not have thread names
• 9f2f0c2: 6885993: Named Thread: introduce print() and print_on(outputStream* st) methods
• c501bfa: 8269039: Disable SHA-1 Signed JARs
• 5a32484: 8297141: Fix hotspot/test/runtime/SharedArchiveFile/DefaultUseWithClient.java for 8u
• da0c382: 8241086: Test runtime/NMT/HugeArenaTracking.java is failing on 32bit Windows
• 91d8b89: 8129827: [TEST_BUG] Test java/awt/Robot/RobotWheelTest/RobotWheelTest.java fails
• 9cb8752: 8079255: [TEST_BUG] [macosx] Test closed/java/awt/Robot/RobotWheelTest/RobotWheelTest fails for Mac only
• ... and 20 more: https://git.openjdk.org/jdk8u-dev/compare/1f8eafd8a05ce979eefd9ed45f5e7c6fb5fc5f2d...master

As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

As you do not have Committer status in this project an existing Committer must agree to sponsor your change. Possible candidates are the reviewers of this PR (@phohensee) but any other Committer may sponsor as well.

➡️ To flag this PR as ready for integration with the above commit message, type /integrate in a new comment. (Afterwards, your sponsor types /sponsor in a new comment to perform the integration).

[apavlyutkin]

Thank you for the review

[bridgekeeper]

@apavlyutkin This pull request has been inactive for more than 4 weeks and will be automatically closed if another 4 weeks passes without any activity. To avoid this, simply add a new comment to the pull request. Feel free to ask for assistance if you need help with progressing this pull request towards integration!

[phohensee]

I'd ping a maintainer directly.

[apavlyutkin]

/integrate

[openjdk]

@apavlyutkin
Your change (at version a93c000) is now ready to be sponsored by a Committer.

[yan-too]

/sponsor

[openjdk]

Going to push as commit e9acfce.
Since your change was applied there have been 30 commits pushed to the master branch:

• 7eb2803: 8230305: Cgroups v2: Container awareness
• 3b1bbef: 8297739: Bump update version of OpenJDK: 8u372
• 41159a5: 8255559: Leak File Descriptors Because of ResolverLocalFilesystem#engineResolveURI()
• df44cbf: 8073464: GC workers do not have thread names
• 9f2f0c2: 6885993: Named Thread: introduce print() and print_on(outputStream* st) methods
• c501bfa: 8269039: Disable SHA-1 Signed JARs
• 5a32484: 8297141: Fix hotspot/test/runtime/SharedArchiveFile/DefaultUseWithClient.java for 8u
• da0c382: 8241086: Test runtime/NMT/HugeArenaTracking.java is failing on 32bit Windows
• 91d8b89: 8129827: [TEST_BUG] Test java/awt/Robot/RobotWheelTest/RobotWheelTest.java fails
• 9cb8752: 8079255: [TEST_BUG] [macosx] Test closed/java/awt/Robot/RobotWheelTest/RobotWheelTest fails for Mac only
• ... and 20 more: https://git.openjdk.org/jdk8u-dev/compare/1f8eafd8a05ce979eefd9ed45f5e7c6fb5fc5f2d...master

Your commit was automatically rebased without conflicts.

[openjdk]

@yan-too @apavlyutkin Pushed as commit e9acfce.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.