8370122: jpackage test lib improvements

[alexeysemenyukoracle]

Assorted updates to jpackage test lib:

• Use --release 11 javac option to compile test app. This allows custom runtimes created from older JDKs to be used. Using external runtimes allows to avoid jpackage running jlink in every test and saves time in local tests. With this change, creating a single stub runtime and using it with jpackage tests across multiple releases is possible.
• Add "JUnitUtils" helper.
• Add "ObjectMapper" class that converts a given object into a property map (Map<String, Object>). Handy to create a dump of object hierarchies.
• Add "ConfigurationTarget" class to simplify applying the same initializers when testing app image and native package bundling.
• Fix "AppImagePackageTest" test to make it produce a valid macOS bundle to leverage the default verification of jpackage output in the jpackage test lib.
• Add test cases for the main/additional launcher descriptions to AddLauncherTest test.
• Add validation of the "Comment" key value in Linux .desktop files.

---

Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
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Warning

 ⚠️ Found leading lowercase letter in issue title for 8370122: jpackage test lib improvements

Issue

• JDK-8370122: jpackage test lib improvements (Enhancement - P4)

Reviewers

• Alexander Matveev (@sashamatveev - Reviewer)

Reviewing

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[bridgekeeper]

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[openjdk]

@alexeysemenyukoracle 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:

8370122: jpackage test lib improvements

Reviewed-by: almatvee

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At the time when this comment was updated there had been 22 new commits pushed to the master branch:

• ed153ee: 8369032: Add test to ensure serialized ICC_Profile stores only necessary optional data
• cac2519: 8356578: Test --mac-entitlements
• aab3fc5: 8370207: Test sun/misc/SunMiscSignalTest.java crashes after JDK-8369631
• ... and 19 more: https://git.openjdk.org/jdk/compare/2aa0efd4256a61e1e20989973f32be5d8e8f8fe3...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.

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[openjdk]

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[alexeysemenyukoracle]

@sashamatveev PTAL

[mlbridge]

Webrevs

• 04: Full - Incremental (4b1f6bdf)
• 03: Full - Incremental (cad3e788)
• 02: Full (58f206b4)
• 01: Full (3bc40fe0)
• 00: Full (93b66610)

[openjdk]

@alexeysemenyukoracle Please do not rebase or force-push to an active PR as it invalidates existing review comments. Note for future reference, the bots always squash all changes into a single commit automatically as part of the integration. See OpenJDK Developers’ Guide for more information.

[openjdk]

@alexeysemenyukoracle Please do not rebase or force-push to an active PR as it invalidates existing review comments. Note for future reference, the bots always squash all changes into a single commit automatically as part of the integration. See OpenJDK Developers’ Guide for more information.

[openjdk]

@alexeysemenyukoracle Please do not rebase or force-push to an active PR as it invalidates existing review comments. Note for future reference, the bots always squash all changes into a single commit automatically as part of the integration. See OpenJDK Developers’ Guide for more information.

[sashamatveev]

Looks good with minor typo.

[alexeysemenyukoracle]

/integrate

[openjdk]

Going to push as commit 94c0611.
Since your change was applied there have been 22 commits pushed to the master branch:

• ed153ee: 8369032: Add test to ensure serialized ICC_Profile stores only necessary optional data
• cac2519: 8356578: Test --mac-entitlements
• aab3fc5: 8370207: Test sun/misc/SunMiscSignalTest.java crashes after JDK-8369631
• ... and 19 more: https://git.openjdk.org/jdk/compare/2aa0efd4256a61e1e20989973f32be5d8e8f8fe3...master

Your commit was automatically rebased without conflicts.

[openjdk]

@alexeysemenyukoracle Pushed as commit 94c0611.

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