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TransactionalUniAsserter never fails with Hibernate Reactive #36599

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merged 4 commits into from
Nov 2, 2023
Merged

TransactionalUniAsserter never fails with Hibernate Reactive #36599

merged 4 commits into from
Nov 2, 2023

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DavideD
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@DavideD DavideD commented Oct 20, 2023 •
edited

Fix #36582

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quarkus-bot bot commented Oct 20, 2023

Thanks for your pull request!

The title of your pull request does not follow our editorial rules. Could you have a look?

  • title should count at least 2 words to describe the change properly

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@DavideD DavideD force-pushed the UniAsserter branch 2 times, most recently from a74217f to 88d638b Compare October 31, 2023 10:20
@DavideD DavideD changed the title UniAsserter TransactionalUniAsserter never fails with Hibernate Reactive Oct 31, 2023
@DavideD DavideD marked this pull request as ready for review October 31, 2023 10:22
@DavideD DavideD mentioned this pull request Oct 31, 2023
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@DavideD DavideD requested a review from mkouba October 31, 2023 10:23
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mkouba commented Oct 31, 2023

Ugh, so an injected TransactionalUniAsserter parameter actually never worked because we never subscribed to it 🤦. Nice catch! Thanks.

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mkouba commented Oct 31, 2023

@DavideD pls sort the imports ;-)

@quarkus-bot quarkus-bot bot added area/arc Issue related to ARC (dependency injection) area/config area/core area/dependencies Pull requests that update a dependency file area/devtools Issues/PR related to maven, gradle, platform and cli tooling/plugins area/docstyle issues related for manual docstyle review area/documentation area/gradle Gradle area/hibernate-validator Hibernate Validator area/hibernate-orm Hibernate ORM area/kafka labels Oct 31, 2023
@DavideD DavideD force-pushed the UniAsserter branch 2 times, most recently from 61a086c to f4429cc Compare October 31, 2023 15:30
Quarkus Documentation automation moved this from To do to Reviewer approved Oct 31, 2023
@mkouba mkouba added the triage/waiting-for-ci Ready to merge when CI successfully finishes label Oct 31, 2023
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@DavideD DavideD force-pushed the UniAsserter branch 3 times, most recently from 9b70d5f to 9cbaa30 Compare October 31, 2023 18:13
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DavideD commented Nov 1, 2023

Uff, there are some issues with the build. I will have another look on Thursday

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mkouba reviewed Nov 1, 2023
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...ctive-panache/src/test/java/io/quarkus/it/panache/reactive/TransactionalUniAsserterTest.java Outdated
@Test
@RunOnVertxContext
public void testFailure(final TransactionalUniAsserter asserter) {
assertThrows(AssertionFailedError.class, asserter::fail);
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In fact, asserter::fail does not result in an exception. You would need to subscribe to the underlying Uni.

Unfortunately, JUnit5 does support the Junit4-style @Test(expected = NullPointerException.class). So we can't easily assert the failure...?

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Ah, right. Thanks

@DavideD
[quarkusio#36582] Fix bug: TransactionalUniAsserter never fails
5ddc8e5 
TransactionalUniAsserterTestMethodInvoker is a subclass of
RunOnVertxContextTestMethodInvoker.

The problem is that there were two separate pointers keeping
track of the asserter in the superclass and in the subclass.
This lead to only one pointer being initialized and, if the wrong
pointer was null-checked, the asserter was ignored causing the test
to never fail.

This commit fixes the issue by keeping only one reference to the
asserter in the superclass.
@DavideD
[quarkusio#36582] Minor clean up in TransactionalUniAsserterTest
b44a56c 
Use method reference where possible
@DavideD
[quarkusio#36582] Minor clean up around lambdas
a29061e
@DavideD
[quarkusio#36582] Add UnwrappableUniAsserter interface
c44eab7 
The goal is to extract the `asUni()` method from `UniAsserter`
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DavideD commented Nov 2, 2023

I've removed the test for now. I need to focus on another issue. But, we need to add a way to test when something fails

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mkouba commented Nov 2, 2023

I've removed the test for now. I need to focus on another issue. But, we need to add a way to test when something fails

It's a pity that we don't have a test that the injected TransactionalUniAsserter was actually used. I'll try to send a follow-up PR.

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quarkus-bot bot commented Nov 2, 2023

✔️ The latest workflow run for the pull request has completed successfully.

It should be safe to merge provided you have a look at the other checks in the summary.

@mkouba mkouba merged commit eb344f0 into quarkusio:main Nov 2, 2023
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Quarkus Documentation automation moved this from Reviewer approved to Done Nov 2, 2023
@quarkus-bot quarkus-bot bot added this to the 3.6 - main milestone Nov 2, 2023
@quarkus-bot quarkus-bot bot removed the triage/waiting-for-ci Ready to merge when CI successfully finishes label Nov 2, 2023
@mkouba mkouba mentioned this pull request Nov 2, 2023
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@gsmet gsmet modified the milestones: 3.6 - main, 3.5.1 Nov 6, 2023
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Unit test always succeeds in combination with hibernate-reactive & panache
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