8240903: Add test to check that jmod hashes are reproducible

[RealCLanger]

Hi all,

This pull request contains a backport of JDK-8240903, commit 96952834 from the openjdk/jdk repository.

The commit being backported was authored by Dongbo He on 16 Apr 2022 and was reviewed by Alan Bateman.

Thanks!

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8240903: Add test to check that jmod hashes are reproducible

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk17u-dev pull/423/head:pull/423
$ git checkout pull/423

Update a local copy of the PR:
$ git checkout pull/423
$ git pull https://git.openjdk.java.net/jdk17u-dev pull/423/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 423

View PR using the GUI difftool:
$ git pr show -t 423

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk17u-dev/pull/423.diff

[bridgekeeper]

👋 Welcome back clanger! 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.

[openjdk]

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

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

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

8240903: Add test to check that jmod hashes are reproducible

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 1 new commit pushed to the master branch:

• 18d3e4d: 8287336: GHA: Workflows break on patch versions

Please see this link for an up-to-date comparison between the source branch of this pull request and the master branch.
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.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[mlbridge]

Webrevs

• 00: Full (b27ba804)

[GoeLin]

Hi,
what is wrong on windows?
Does the test pass?

[RealCLanger]

Hi, what is wrong on windows? Does the test pass?

The windows issues will be fixed with openjdk/jdk17u#343
The test passes, I ran it locally and through SAP's nightly.

[RealCLanger]

/integrate

[openjdk]

Going to push as commit 629754e.
Since your change was applied there have been 8 commits pushed to the master branch:

• 9a4a6ab: 8287202: GHA: Add macOS aarch64 to the list of default platforms for workflow_dispatch event
• 6850786: 8287016: Bump update version for OpenJDK: jdk-17.0.5
• 6b5186e: 8284661: Reproducible assembly builds without relative linking
• 9439a87: 8284094: Memory leak in invoker_completeInvokeRequest()
• 3e42e25: 8284437: Building from different users/workspace is not always deterministic
• 4330e5f: 8287362: FieldAccessWatch testcase failed on AIX platform
• b9841d4: 8282422: JTable.print() failed with UnsupportedCharsetException on AIX ko_KR locale
• 18d3e4d: 8287336: GHA: Workflows break on patch versions

Your commit was automatically rebased without conflicts.

[openjdk]

@RealCLanger Pushed as commit 629754e.

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