chore: declare test-jar in GAX's testlib artifacts

[JoeWang1127]

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Fixes #1144 ☕️

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[suztomo]

Can you add source code comment why this test-jar is important?

[JoeWang1127]

done.

[suztomo]

Assuming this is the correct fix, will we need any change in the users of GAX’s testlib-classifier users?

[JoeWang1127]

Assuming this is the correct fix, will we need any change in the users of GAX’s testlib-classifier users?

I think they need to add <type>test-jar</type> in their pom file.

I found out this in the failing Kokoro checks

[ERROR]   The project com.google.cloud:google-cloud-accessapproval:2.13.0 (/tmpfs/src/github/gapic-generator-java/google-cloud-java/java-accessapproval/google-cloud-accessapproval/pom.xml) has 3 errors
[ERROR]     'dependencies.dependency.version' for com.google.api:gax:jar:testlib is missing. @ line 80, column 21
[ERROR]     'dependencies.dependency.version' for com.google.api:gax-grpc:jar:testlib is missing. @ line 86, column 17
[ERROR]     'dependencies.dependency.version' for com.google.api:gax-httpjson:jar:testlib is missing. @ line 92, column 17

[suztomo]

My own confirmation.

Remove local Maven repository cache: $ rm -rf ~/.m2/repository/com/google/api/gax*

Checkout main (not this pull request):

suztomo@suztomo-macbookpro.roam.internal ~/gapic-generator-java
~/gapic-generator-java $ git checkout main
Already on 'main'
Your branch is up to date with 'origin/main'.
suztomo@suztomo-macbookpro.roam.internal ~/gapic-generator-java
~/gapic-generator-java $ git pull
Already up to date.

Open gapic-generator-java project in IntelliJ and tried running the gapic-generator-java module's unit tests. It shows the error.

Now checkout this pull request.

~/gapic-generator-java $ gh pr checkout 1474

Run the unit tests in IntelliJ. It succeeded.

[suztomo]

@blakeli0 Can you confirm this pull request fixes the problem in your IntelliJ? (It worked form me)

[suztomo]

@JoeWang1127 'dependencies.dependency.version' for com.google.api:gax:jar:testlib is missing. @ line 80, column 21 came from the BOM's declaration of the artifacts. Do you really need that?

[JoeWang1127]

I think this line is needed to bring the test code.

[suztomo]

A BOM doesn't determine what code goes to JAR file.

[JoeWang1127]

There's an error in gapic-generator-java module if I delete this line and reload the project:

'dependencies.dependency.version' for com.google.api:gax-grpc:test-jar:testlib is missing.

[suztomo]

OK it’s for IntelliJ. Then it makes sense.

[blakeli0]

@blakeli0 Can you confirm this pull request fixes the problem in your IntelliJ? (It worked form me)

Yes, I verified that it's working now with Joe's fix. Thank you so much @JoeWang1127 !

[suztomo]

Trying an additional entry that does not carry "test-jar".

[JoeWang1127]

@suztomo thanks for the help.

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication

[suztomo]

Thank you.