8286460: Remove dependence on JAR filename in CDS tests

[sormuras]

Use location information stored in JUnit Test class' runtime representation in order to remove a hard-coded dependence on JUnit's JAR filename.

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Progress

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Issue

• JDK-8286460: Remove dependence on JAR filename in CDS tests

Reviewers

• Calvin Cheung (@calvinccheung - Reviewer)
• Ioi Lam (@iklam - Reviewer) ⚠️ Review applies to d7c6d756

Reviewing

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Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk pull/8624/head:pull/8624
$ git checkout pull/8624

Update a local copy of the PR:
$ git checkout pull/8624
$ git pull https://git.openjdk.java.net/jdk pull/8624/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 8624

View PR using the GUI difftool:
$ git pr show -t 8624

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk/pull/8624.diff

[bridgekeeper]

👋 Welcome back cstein! 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]

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[mlbridge]

Webrevs

• 01: Full - Incremental (5ebd8c03)
• 00: Full (d7c6d756)

[calvinccheung]

Thanks for fixing this. Changes look good.
Just one nit: copyright year needs to be updated.

[openjdk]

@sormuras 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:

8286460: Remove dependence on JAR filename in CDS tests

Reviewed-by: ccheung, iklam

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 16 new commits pushed to the master branch:

• 9073a98: 8282701: Use Class.getInterfaces(false) where possible to reduce allocation pressure
• 0f37736: 8282420: JFR: Remove event handlers
• 04bba07: 8286363: BigInteger.parallelMultiply missing @SInCE 19
• fa25733: 8286480: Remove the c1 getEventWriter() intrinsic to simplify post-Loom integration platform-porting efforts
• ecbb380: 8286303: Serial: Remove reference to ParGCRareEvent_lock
• 9835678: 8285710: Miscalculation of G1CardSetAllocator unused memory size
• 1ca5404: 8286125: C2: "bad AD file" with PopulateIndex on x86_64
• 9e320d9: 8286198: [linux] Fix process-memory information
• 65f5067: 8286429: jpackageapplauncher build fails intermittently in Tier[45]
• c4bd449: 8238373: Punctuation should be same in jlink help usage on Japanese language
• ... and 6 more: https://git.openjdk.java.net/jdk/compare/4fd79a6ad2683e4863bd4e311cb01cbc30ebf57f...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 (@calvinccheung, @iklam) 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).

[sormuras]

/integrate

[openjdk]

@sormuras
Your change (at version 5ebd8c0) is now ready to be sponsored by a Committer.

[calvinccheung]

/sponsor

[openjdk]

Going to push as commit 52dbfa9.
Since your change was applied there have been 16 commits pushed to the master branch:

• 9073a98: 8282701: Use Class.getInterfaces(false) where possible to reduce allocation pressure
• 0f37736: 8282420: JFR: Remove event handlers
• 04bba07: 8286363: BigInteger.parallelMultiply missing @SInCE 19
• fa25733: 8286480: Remove the c1 getEventWriter() intrinsic to simplify post-Loom integration platform-porting efforts
• ecbb380: 8286303: Serial: Remove reference to ParGCRareEvent_lock
• 9835678: 8285710: Miscalculation of G1CardSetAllocator unused memory size
• 1ca5404: 8286125: C2: "bad AD file" with PopulateIndex on x86_64
• 9e320d9: 8286198: [linux] Fix process-memory information
• 65f5067: 8286429: jpackageapplauncher build fails intermittently in Tier[45]
• c4bd449: 8238373: Punctuation should be same in jlink help usage on Japanese language
• ... and 6 more: https://git.openjdk.java.net/jdk/compare/4fd79a6ad2683e4863bd4e311cb01cbc30ebf57f...master

Your commit was automatically rebased without conflicts.

[openjdk]

@calvinccheung @sormuras Pushed as commit 52dbfa9.

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