Behaviour: LookupCommitHistoryService/lookup commit history

[magwas]

Behaviour: LookupCommitHistoryService/lookup commit history
Milestone: api basics

Behaviour description:

• add commit to history
• if the commit do not follow another commit, the return the history, else
• lookup commit history for the commit followed (in tail recursion)

This is the main behaviour for the service, so

• Make sure that the service interface matches the model
• If the service have return value, make sure that it is according to the specification
• Add any extras mentioned above

Annotations for the test cases:

@TestedBehaviour("lookup commit history")
@TestedService("LookupCommitHistoryService")

The production code is at com.kodekonveyor.repo.backend.api.lookup.LookupCommitHistoryService.java
The testbase is at com.kodekonveyor.repo.backend.api.lookup.LookupCommitHistoryServiceTestBase.java
The testcase is at com.kodekonveyor.repo.backend.api.lookup.LookupCommitHistoryServiceLookupCommitHistoryTest.java

The service:

DumpRepositoryController

How to work:

• identify what of the above is relevant to your service
• come up with a test about the relevant part
  • create a new empty test
  • make sure that the test description is understandable for the end user
  • put it to @DisplayName annotation for the test
  • write the test according to the test description
  • see the test fail in the right way
  • write the production code needed to pass the test, and no more
  • see the test pass
  • get rid of any PMD violations, comments and other problems in the code
  • see that all tests pass
• repeat until you covered all the relevant parts of the behaviour
• submit your pull request against the milestone of the task

If you have questions, see the FAQ, or ask on our discord channel or ask your mentor.

[gplkrnkr]

grab