Package org.odpi.openmetadata.conformance.tests.repository.instances

Class TestSupportedInstanceCounts

java.lang.Object
org.odpi.openmetadata.conformance.beans.OpenMetadataTestCase
org.odpi.openmetadata.conformance.tests.repository.RepositoryConformanceTestCase
org.odpi.openmetadata.conformance.tests.repository.instances.TestSupportedInstanceCounts
public class TestSupportedInstanceCounts extends RepositoryConformanceTestCase
Test that a repository's instance counts agree with what it returns from the equivalent search.
countEntities() and countRelationships() take the same criteria as their find() counterparts, and the code above the repository uses them to answer "how many" without pulling the instances back. A count that disagrees with the search is worse than no count at all: it is used to size pages and to decide whether there is anything to fetch, so a wrong answer is acted upon rather than noticed.
The assertion is that the count is at least the number of instances this test created, and matches the instances find() reports for the same criteria that this repository is answerable for counting - those it homes, and those it replicates on behalf of a non-cohort provenance. It is not an absolute number because the repository legitimately holds other instances of the type, and it is not the whole of what find() returns because find() also returns reference copies of instances another member homes; those are counted by that member, so counting them here too would double them in a federated count.

  • Constructor Details

    • TestSupportedInstanceCounts

      public TestSupportedInstanceCounts(RepositoryConformanceWorkPad workPad, EntityDef entityDef)
      Set up the test case.
      Parameters:
      workPad - place for parameters and results
      entityDef - the entity type being counted

  • Method Details