8283623: Create an automated regression test for JFileChooser read only property

[manukumarvs]

Write a regression test for JDK-4525475

Issue:
JFileChooser allows modification to the file-system by way of the "New Folder"
button, and the ability to rename file/folder names. There is no method on
JFileChooser which indicates that this type of modification should not be
allowed within the given JFileChooser.

Testing:

1. Tested using Mach5(20 times per platform) in macos,linux and windows and got all pass.
2. Tested in original failed Java version and the fixed version;
   Java 1.4.0 -> Test Failed.
   $ j2sdk1.4.0/bin/java Bug4525475
   LookAndFeel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
   Name = Go Up, readOnly = true
   Name = New Folder, readOnly = true
   Its a Read Only JFileChooser and has a New Folder Button. So Test Failed.
   Name = Go Up, readOnly = false
   Name = New Folder, readOnly = false
   Failed

Java 1.5.0 -> Test Passed.
$ jdk1.5.0/bin/java Bug4525475
LookAndFeel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Name = Go Up, readOnly = true
Name = Go Up, readOnly = false
Name = New Folder, readOnly = false
Passed

---

Progress

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

Issue

• JDK-8283623: Create an automated regression test for JDK-4525475

Reviewers

• Alexey Ivanov (@aivanov-jdk - Reviewer)
• Sergey Bylokhov (@mrserb - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk pull/7969/head:pull/7969
$ git checkout pull/7969

Update a local copy of the PR:
$ git checkout pull/7969
$ git pull https://git.openjdk.java.net/jdk pull/7969/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 7969

View PR using the GUI difftool:
$ git pr show -t 7969

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk/pull/7969.diff

[bridgekeeper]

👋 Welcome back mvs! 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]

@manukumarvs The following label will be automatically applied to this pull request:

• client

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[mlbridge]

Webrevs

• 05: Full - Incremental (8de5392a)
• 04: Full - Incremental (7e58e3c7)
• 03: Full - Incremental (5b7866de)
• 02: Full - Incremental (7460036b)
• 01: Full - Incremental (ba85beed)
• 00: Full (1880311e)

[manukumarvs]

@aivanov-jdk Can you please review this.

[openjdk]

@manukumarvs 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:

8283623: Create an automated regression test for JDK-4525475

Reviewed-by: aivanov, serb

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 534 new commits pushed to the master branch:

• 003ec21: 8279508: Auto-vectorize Math.round API
• c1e67b6: 8283474: Include detailed heap object info in CDS map file
• 060a188: 8283865: riscv: Break down -XX:+UseRVB into seperate options for each bitmanip extension
• e5e1aab: 8284068: riscv: should call Atomic::release_store in JavaThread::set_thread_state
• 0b09f70: 8273553: sun.security.ssl.SSLEngineImpl.closeInbound also has similar error of JDK-8253368
• afd0f5a: 8284190: disable G1RegionToSpaceMapper.largeStressAdjacent_vm on windows
• 028fbf4: 8254935: Deprecate the PSSParameterSpec(int) constructor
• 1dfa1ea: 8284094: Memory leak in invoker_completeInvokeRequest()
• 943d4ee: 8284180: Some files missing newlines
• 96179c8: 8284146: Disable jdk/jshell/HighlightUITest.java on macosx-aarch64
• ... and 524 more: https://git.openjdk.java.net/jdk/compare/f07b8165231799383303e5c0755d07afd2feb7fd...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 (@aivanov-jdk, @mrserb) 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).

[manukumarvs]

/integrate

[openjdk]

@manukumarvs
Your change (at version 8de5392) is now ready to be sponsored by a Committer.

[aivanov-jdk]

/sponsor

[openjdk]

Going to push as commit 7381868.
Since your change was applied there have been 539 commits pushed to the master branch:

• f76f5da: 5087440: java.io bulk read(...) end-of-stream return value descriptions ambiguous
• 36b9baa: 8282508: Updating ASM to 9.2 for JDK 19
• 4e20a03: 8283044: Use asynchronous handshakes to deliver asynchronous exceptions
• 9d200d6: 8282756: Make ElementKind checks more specific
• 1012d59: 8281079: [s390] Unify Address Operand Encoding in Instruction Emitters
• 003ec21: 8279508: Auto-vectorize Math.round API
• c1e67b6: 8283474: Include detailed heap object info in CDS map file
• 060a188: 8283865: riscv: Break down -XX:+UseRVB into seperate options for each bitmanip extension
• e5e1aab: 8284068: riscv: should call Atomic::release_store in JavaThread::set_thread_state
• 0b09f70: 8273553: sun.security.ssl.SSLEngineImpl.closeInbound also has similar error of JDK-8253368
• ... and 529 more: https://git.openjdk.java.net/jdk/compare/f07b8165231799383303e5c0755d07afd2feb7fd...master

Your commit was automatically rebased without conflicts.

[openjdk]

@aivanov-jdk @manukumarvs Pushed as commit 7381868.

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