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

Example 1 with Count

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

the class WhileScoreResolverTest method shouldGetScoreWithFullyPopulatedOperation.

@Test
public void shouldGetScoreWithFullyPopulatedOperation() {
    // Given
    final Object input = new EntitySeed(2);
    final Count count = mock(Count.class);
    final int repeats = 5;
    final GetElements getElements = mock(GetElements.class);
    final Conditional conditional = mock(Conditional.class);
    given(conditional.getTransform()).willReturn(count);
    final While operation = new While.Builder<>().input(input).conditional(conditional).maxRepeats(repeats).operation(getElements).build();
    final LinkedHashMap<Class<? extends Operation>, Integer> opScores = new LinkedHashMap<>();
    opScores.put(Count.class, 1);
    opScores.put(GetElements.class, 2);
    final DefaultScoreResolver defaultResolver = new DefaultScoreResolver(opScores);
    final WhileScoreResolver resolver = new WhileScoreResolver();
    // When
    final int score = resolver.getScore(operation, defaultResolver);
    // Then
    assertEquals(15, score);
}

Example 2 with Count

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

the class AddOperationsToChainTest method shouldAddAllOperationsGivenJson.

@Test
public void shouldAddAllOperationsGivenJson() throws IOException {
    // Given
    final byte[] bytes;
    try (final InputStream inputStream = StreamUtil.openStream(getClass(), ADD_OPERATIONS_TO_CHAIN_RESOURCE_PATH)) {
        bytes = IOUtils.toByteArray(inputStream);
    }
    final AddOperationsToChain hook = fromJson(bytes);
    Operation discardOutput = new DiscardOutput();
    Operation splitStore = new SplitStoreFromFile();
    Operation validate = new Validate();
    Operation getAdjacentIds = new GetAdjacentIds();
    Operation count = new Count<>();
    Operation countGroups = new CountGroups();
    Operation getElements = new GetElements();
    Operation getAllElements = new GetAllElements();
    Operation limit = new Limit<>();
    final OperationChain opChain = new OperationChain.Builder().first(getAdjacentIds).then(getElements).then(getAllElements).build();
    // When
    hook.preExecute(opChain, new Context(new User()));
    // Then
    final OperationChain expectedOpChain = new OperationChain.Builder().first(discardOutput).then(splitStore).then(validate).then(getAdjacentIds).then(count).then(discardOutput).then(countGroups).then(getElements).then(getAllElements).then(limit).then(validate).then(count).build();
    JsonAssert.assertEquals(JSONSerialiser.serialise(expectedOpChain), JSONSerialiser.serialise(opChain));
}

Example 3 with Count

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

the class AddOperationsToChainTest method shouldAddAllOperationsWithNoAuthsGivenPath.

@Test
public void shouldAddAllOperationsWithNoAuthsGivenPath() throws IOException {
    // Given
    AddOperationsToChain hook = fromJson(ADD_OPERATIONS_TO_CHAIN_RESOURCE_PATH);
    Operation discardOutput = new DiscardOutput();
    Operation splitStore = new SplitStoreFromFile();
    Operation validate = new Validate();
    Operation getAdjacentIds = new GetAdjacentIds();
    Operation count = new Count<>();
    Operation countGroups = new CountGroups();
    Operation getElements = new GetElements();
    Operation getAllElements = new GetAllElements();
    Operation limit = new Limit<>();
    final OperationChain opChain = new OperationChain.Builder().first(getAdjacentIds).then(getElements).then(getAllElements).build();
    // When
    hook.preExecute(opChain, new Context(new User()));
    // Then
    final OperationChain expectedOpChain = new OperationChain.Builder().first(discardOutput).then(splitStore).then(validate).then(getAdjacentIds).then(count).then(discardOutput).then(countGroups).then(getElements).then(getAllElements).then(limit).then(validate).then(count).build();
    JsonAssert.assertEquals(JSONSerialiser.serialise(expectedOpChain), JSONSerialiser.serialise(opChain));
}

Example 4 with Count

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

the class AddOperationsToChainTest method shouldClearListWhenAddingOperations.

@Test
public void shouldClearListWhenAddingOperations() throws IOException {
    // Given
    final AddOperationsToChain hook = fromJson(ADD_OPERATIONS_TO_CHAIN_RESOURCE_PATH);
    hook.setBefore(null);
    hook.setAfter(null);
    Operation discardOutput = new DiscardOutput();
    Operation splitStore = new SplitStoreFromFile();
    Operation count = new Count<>();
    Operation getElements = new GetElements();
    final OperationChain opChain = new OperationChain.Builder().first(getElements).build();
    // When
    hook.preExecute(opChain, new Context(new User()));
    // Then
    final OperationChain expectedOpChain = new OperationChain.Builder().first(discardOutput).then(splitStore).then(getElements).then(count).build();
    JsonAssert.assertEquals(JSONSerialiser.serialise(expectedOpChain), JSONSerialiser.serialise(opChain));
}

Example 5 with Count

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

the class AddOperationsToChainTest method shouldHandleNestedOperationChain.

@Test
public void shouldHandleNestedOperationChain() throws SerialisationException {
    // Given
    AddOperationsToChain hook = fromJson(ADD_OPERATIONS_TO_CHAIN_RESOURCE_PATH);
    Operation discardOutput = new DiscardOutput();
    Operation splitStore = new SplitStoreFromFile();
    Operation validate = new Validate();
    Operation getAdjacentIds = new GetAdjacentIds();
    Operation count = new Count<>();
    Operation countGroups = new CountGroups();
    Operation getElements = new GetElements();
    If ifOp = new If.Builder<>().conditional(new Conditional(new Exists(), new GetElements())).then(new GetElements()).otherwise(new GetAllElements()).build();
    Operation getAllElements = new GetAllElements();
    Operation limit = new Limit<>();
    final OperationChain opChain = new OperationChain.Builder().first(getAdjacentIds).then(new OperationChain.Builder().first(getElements).then(getAllElements).build()).then(ifOp).build();
    // When
    hook.preExecute(opChain, new Context(new User()));
    // Then
    final OperationChain expectedOpChain = new OperationChain.Builder().first(discardOutput).then(splitStore).then(validate).then(getAdjacentIds).then(count).then(discardOutput).then((Operation) new OperationChain.Builder().first(countGroups).then(getElements).then(getAllElements).then(limit).then(validate).build()).then(new If.Builder<>().conditional(new Conditional(new Exists(), new OperationChain<>(new CountGroups(), new GetElements()))).then(new OperationChain<>(new CountGroups(), new GetElements())).otherwise(new OperationChain<>(new GetAllElements(), new Limit<>(), new Validate())).build()).then(new Count()).build();
    JsonAssert.assertEquals(JSONSerialiser.serialise(expectedOpChain), JSONSerialiser.serialise(opChain));
}