This patch reorganizes our test infrastructure into three Gradle modules:
":test-common:test-common-internal-api" is now a minimal dependency which exposes interfaces and annotations only. It has one project dependency on server-common to expose commonly used data classes (MetadataVersion, Feature, etc). Since this pulls in server-common, this module is Java 17+. It cannot be used by ":clients" or other Java 11 modules.
":test-common:test-common-util" includes the auto-quarantined JUnit extension. The @Flaky annotation has been moved here. Since this module has no project dependencies, we can add it to the Java 11 list so that ":clients" and others can utilize the @Flaky annotation
":test-common:test-common-runtime" now includes all of the test infrastructure code (TestKitNodes, etc). This module carries heavy dependencies (core, etc) and so it should not normally be included as a compile-time dependency.
In addition to this reorganization, this patch leverages JUnit SPI service discovery so that modules can utilize the integration test framework without depending on ":core". This will allow us to start moving integration tests out of core and into the appropriate sub-module. This is done by adding ":test-common:test-common-runtime" as a testRuntimeOnly dependency rather than as a testImplementation dependency. A trivial example was added to QuorumControllerTest to illustrate this.
Reviewers: Ismael Juma <ismael@juma.me.uk>, Chia-Ping Tsai <chia7712@gmail.com>
This patch completely removes the compile-time dependency on core for both test and main sources by introducing two new modules.
1) `test-common` include all the common test implementation code (including dependency on :core for BrokerServer, ControllerServer, etc)
2) `test-common:api` new sub-module that just includes interfaces including our junit extension
Reviewers: David Arthur <mumrah@gmail.com>
1. Replace TopicBasedRemoteLogMetadataManagerWrapperWithHarness with RemoteLogMetadataManagerTestUtils#builder in RemoteLogMetadataManagerTest.
2. Use ClusterTestExtention for RemoteLogMetadataManagerTest.
Signed-off-by: PoAn Yang <payang@apache.org>
Reviewers: Luke Chen <showuon@gmail.com>
We only move Java classes that have minimal or no dependencies on Scala classes in this PR.
Details:
* Configured `server` module in build files.
* Changed `ControllerRequestCompletionHandler` to be an interface since it has no implementations.
* Cleaned up various import control files.
* Minor build clean-ups for `server-common`.
* Disabled `testAssignmentAggregation` when executed with Java 8, this is an existing issue (see #14794).
For broader context on this change, please check:
* KAFKA-15852: Move server code from `core` to `server` module
Reviewers: Divij Vaidya <diviv@amazon.com>
`TieredStorageTestHarness` is a base class for integration tests exercising the tiered storage functionality. This uses `LocalTieredStorage` instance as the second-tier storage system and `TopicBasedRemoteLogMetadataManager` as the remote log metadata manager.
Co-authored-by: Alexandre Dupriez <alexandre.dupriez@gmail.com>
Co-authored-by: Kamal Chandraprakash <kamal.chandraprakash@gmail.com>
Mickael Maison
David Arthur
Chia-Ping Tsai
TaiJuWu
PoAn Yang
Ken Huang
Cheng-Kai, Zhang
Omnia Ibrahim
Ismael Juma
Calvin Liu
Kamal Chandraprakash