8310923: Refactor Currency tests to use JUnit

[luchenlin]

I backport this for parity with 17.0.11-oracle.
Backport for JDK-8321480 and JDK-8310923, JDK-8321480 depends on JDK-8310923,
all clean except: src/java.base/share/data/currency/CurrencyData.properties file path has been changed, backport to the origin file
All Locale constructors change to new Locale("", country) due to JDK-8283698 has not been backported.
Local test pass.

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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
• JDK-8321480 needs maintainer approval
• JDK-8310923 needs maintainer approval

Issues

• JDK-8310923: Refactor Currency tests to use JUnit (Sub-task - P4)
• JDK-8321480: ISO 4217 Amendment 176 Update (Bug - P3)

Reviewers

• Matthias Baesken (@MBaesken - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk17u-dev.git pull/2174/head:pull/2174
$ git checkout pull/2174

Update a local copy of the PR:
$ git checkout pull/2174
$ git pull https://git.openjdk.org/jdk17u-dev.git pull/2174/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 2174

View PR using the GUI difftool:
$ git pr show -t 2174

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk17u-dev/pull/2174.diff

Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back andrewlu! 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

• 01: Full - Incremental (dc2eeb82)
• 00: Full (25230203)

[luchenlin]

/issue add JDK-8321480

[openjdk]

@luchenlin
Adding additional issue to issue list: 8321480: ISO 4217 Amendment 176 Update.

[openjdk]

⚠️ @luchenlin This change is now ready for you to apply for maintainer approval. This can be done directly in each associated issue or by using the /approval command.

[GoeLin]

Hi @luchenlin ,
this mingles two quite different changes if I get it right.
The junit refactoring of the currentcy tests, and the ISO 4217 update.
Please make two seperate PRs for these two changes. Thanks.

[GoeLin]

Ill remove the tags in the meantime.