Examples with CountGroups uk.gov.gchq.gaffer.operation.impl.CountGroups used on opensource projects

Example 21 with CountGroups

use of uk.gov.gchq.gaffer.operation.impl.CountGroups in project Gaffer by gchq.

the class OperationServiceIT method shouldReturnChunkedOperationChainGroupCounts.

@Test
public void shouldReturnChunkedOperationChainGroupCounts() throws IOException {
    // Given
    client.addElements(DEFAULT_ELEMENTS);
    // When
    final Response response = client.executeOperationChainChunked(new OperationChain.Builder().first(new GetAllElements()).then(new CountGroups()).build());
    // Then
    final List<GroupCounts> results = readChunkedResults(response, new GenericType<ChunkedInput<GroupCounts>>() {
    });
    assertThat(results).hasSize(1);
    final GroupCounts groupCounts = results.get(0);
    verifyGroupCounts(groupCounts);
}