How to use markNodeAsVisited method of org.assertj.core.api.recursive.assertion.RecursiveAssertionDriver class

Best Assertj code snippet using org.assertj.core.api.recursive.assertion.RecursiveAssertionDriver.markNodeAsVisited

Source:RecursiveAssertionDriver.java

...53    fieldsFailingTheAssertion.clear();54  }55  private void assertRecursively(Predicate<Object> predicate, Object node, Class<?> nodeType, FieldLocation fieldLocation) {56    if (nodeMustBeIgnored(node, nodeType, fieldLocation)) return;57    boolean nodeAlreadyVisited = markNodeAsVisited(node);58    if (nodeAlreadyVisited) return;59    if (!isRootObject(fieldLocation) && shouldEvaluateAssertion(nodeType)) {60      evaluateAssertion(predicate, node, fieldLocation);61    }62    recurseIntoFieldsOfCurrentNode(predicate, node, nodeType, fieldLocation);63  }64  private boolean nodeMustBeIgnored(Object node, Class<?> nodeType, FieldLocation fieldLocation) {65    return isNullWhichAreIgnored(node)66           || isPrimitiveWhichAreIgnored(nodeType)67           || configuration.matchesAnIgnoredField(fieldLocation)68           || configuration.matchesAnIgnoredFieldRegex(fieldLocation)69           || configuration.getIgnoredTypes().contains(nodeType);70  }71  private boolean isRootObject(FieldLocation fieldLocation) {72    return fieldLocation.equals(rootFieldLocation());73  }74  private boolean isNullWhichAreIgnored(Object node) {75    return node == null && configuration.shouldIgnoreAllNullFields();76  }77  private boolean isPrimitiveWhichAreIgnored(Class<?> nodeType) {78    return configuration.shouldIgnorePrimitiveFields() && isPrimitiveOrWrapper(nodeType);79  }80  private void evaluateAssertion(Predicate<Object> predicate, Object node, FieldLocation fieldLocation) {81    if (assertionFails(predicate, node)) {82      fieldsFailingTheAssertion.add(fieldLocation);83    }84  }85  private boolean assertionFails(Predicate<Object> predicate, Object node) {86    return !predicate.test(node);87  }88  private boolean shouldEvaluateAssertion(Class<?> nodeType) {89    boolean ignoreContainerAssertion = configuration.shouldIgnoreContainer() && isContainer(nodeType);90    boolean ignoreMapAssertion = configuration.shouldIgnoreMap() && isMap(nodeType);91    boolean ignoreOptionalAssertion = configuration.shouldIgnoreOptional() && isOptionalOrPrimitiveOptional(nodeType);92    return !(ignoreContainerAssertion || ignoreMapAssertion || ignoreOptionalAssertion);93  }94  private boolean isContainer(Class<?> nodeType) {95    return isCollection(nodeType) || isArray(nodeType);96  }97  private void recurseIntoFieldsOfCurrentNode(Predicate<Object> predicate, Object node, Class<?> nodeType,98                                              FieldLocation fieldLocation) {99    if (isTypeRequiringSpecificHandling(nodeType)) {100      if (shouldRecurseOverSpecialTypes(nodeType)) {101        doRecursionForSpecialTypes(predicate, node, nodeType, fieldLocation);102      }103    } else if (shouldRecurseIntoNode(node)) {104      evaluateFieldsOfCurrentNodeRecursively(predicate, node, fieldLocation);105    }106  }107  private boolean isTypeRequiringSpecificHandling(Class<?> nodeType) {108    return isCollection(nodeType) || isMap(nodeType) || isArray(nodeType) || isOptionalOrPrimitiveOptional(nodeType);109  }110  private boolean shouldRecurseOverSpecialTypes(Class<?> nodeType) {111    boolean recurseOverContainer = isContainer(nodeType)112                                   && configuration.getCollectionAssertionPolicy() != COLLECTION_OBJECT_ONLY;113    boolean recurseOverMap = isMap(nodeType) && configuration.getMapAssertionPolicy() != MAP_OBJECT_ONLY;114    boolean recurseOverOptional = isOptionalOrPrimitiveOptional(nodeType)115                                  && configuration.getOptionalAssertionPolicy() != OPTIONAL_OBJECT_ONLY;116    return recurseOverContainer || recurseOverMap || recurseOverOptional;117  }118  private void doRecursionForSpecialTypes(Predicate<Object> predicate, Object node, Class<?> nodeType,119                                          FieldLocation fieldLocation) {120    if (isCollection(nodeType)) {121      recurseIntoCollection(predicate, (Collection<?>) node, fieldLocation);122    } else if (isArray(nodeType)) {123      recurseIntoArray(predicate, node, nodeType, fieldLocation);124    } else if (isMap(nodeType)) {125      recurseIntoMap(predicate, (Map<?, ?>) node, fieldLocation);126    } else if (isOptionalOrPrimitiveOptional(nodeType)) {127      recurseIntoOptional(predicate, node, fieldLocation);128    }129  }130  private void recurseIntoCollection(Predicate<Object> predicate, Collection<?> collection, FieldLocation fieldLocation) {131    // TODO handle collection if needed by policy132    int index = 0;133    for (Object element : collection) {134      assertRecursively(predicate, element, safeGetClass(element), fieldLocation.field(format(INDEX_FORMAT, index)));135      index++;136    }137  }138  private void recurseIntoArray(Predicate<Object> predicate, Object node, Class<?> nodeType, FieldLocation fieldLocation) {139    Class<?> arrayType = nodeType.getComponentType();140    Object[] array = Arrays.asObjectArray(node);141    for (int i = 0; i < array.length; i++) {142      assertRecursively(predicate, array[i], arrayType, fieldLocation.field(format(INDEX_FORMAT, i)));143    }144  }145  private void recurseIntoOptional(Predicate<Object> predicate, Object node, FieldLocation fieldLocation) {146    // If we are here, we know the node is an optional or a primitive optional147    if (node instanceof Optional) {148      Optional<?> optionalNode = (Optional<?>) node;149      if (optionalNode.isPresent()) {150        Class<?> nextNodeType = safeGetClass(optionalNode.get());151        assertRecursively(predicate, optionalNode.get(), nextNodeType, fieldLocation.field("value"));152      }153    } else if (node instanceof OptionalInt) {154      OptionalInt optionalIntNode = (OptionalInt) node;155      if (optionalIntNode.isPresent()) {156        evaluateAssertion(predicate, optionalIntNode.getAsInt(), fieldLocation.field("value"));157      }158    } else if (node instanceof OptionalLong) {159      OptionalLong optionalLongNode = (OptionalLong) node;160      if (optionalLongNode.isPresent()) {161        evaluateAssertion(predicate, optionalLongNode.getAsLong(), fieldLocation.field("value"));162      }163    } else if (node instanceof OptionalDouble) {164      OptionalDouble optionalDoubleNode = (OptionalDouble) node;165      if (optionalDoubleNode.isPresent()) {166        evaluateAssertion(predicate, optionalDoubleNode.getAsDouble(), fieldLocation.field("value"));167      }168    }169  }170  private void recurseIntoMap(Predicate<Object> predicate, Map<?, ?> node, FieldLocation fieldLocation) {171    // If we are here, we can assume the policy is not MAP_OBJECT_ONLY172    // For both policies VALUES_ONLY and MAP_OBJECT_AND_ENTRIES we have to recurse over the values.173    recurseIntoMapValues(predicate, node, fieldLocation);174    if (configuration.getMapAssertionPolicy() == MAP_OBJECT_AND_ENTRIES) {175      recurseIntoMapKeys(predicate, node, fieldLocation);176    }177  }178  private void recurseIntoMapValues(Predicate<Object> predicate, Map<?, ?> currentNode, FieldLocation fieldLocation) {179    currentNode.values().forEach(nextNode -> recurseIntoMapElement(predicate, fieldLocation, nextNode, VALUE_FORMAT));180  }181  private void recurseIntoMapKeys(Predicate<Object> predicate, Map<?, ?> currentNode, FieldLocation fieldLocation) {182    currentNode.keySet().forEach(nextNode -> recurseIntoMapElement(predicate, fieldLocation, nextNode, KEY_FORMAT));183  }184  private void recurseIntoMapElement(Predicate<Object> predicate, FieldLocation fieldLocation, Object nextNode,185                                     String msgFormat) {186    Class<?> nextNodeType = safeGetClass(nextNode);187    String nextNodeFieldName = nextNode != null ? nextNode.toString() : NULL;188    assertRecursively(predicate, nextNode, nextNodeType, fieldLocation.field(format(msgFormat, nextNodeFieldName)));189  }190  private static Class<?> safeGetClass(Object object) {191    return object != null ? object.getClass() : Object.class;192  }193  private boolean shouldRecurseIntoNode(Object node) {194    return node != null && !nodeIsJavaTypeToIgnore(node);195  }196  private boolean nodeIsJavaTypeToIgnore(Object node) {197    String canonicalName = node.getClass().getCanonicalName();198    boolean isJCLType = canonicalName.startsWith("java.") || canonicalName.startsWith("javax.");199    return isJCLType && configuration.shouldSkipJavaLibraryTypeObjects();200  }201  private void evaluateFieldsOfCurrentNodeRecursively(Predicate<Object> predicate, Object node, FieldLocation fieldLocation) {202    configuration.getIntrospectionStrategy().getChildNodesOf(node).forEach(field -> {203      assertRecursively(predicate, field.value, field.type, fieldLocation.field(field.name));204    });205  }206  private boolean markNodeAsVisited(Object node) {207    // Cannot mark null nodes, so just lie and say marking succeeded...208    if (node == null) return false;209    String objectId = identityToString(node);210    return !visitedNodeIds.add(objectId);211  }212  /*213   * This is taken verbatim from org.apache.commons.lang3.ObjectUtils .214   */215  private static String identityToString(final Object object) {216    if (object == null) {217      return null;218    }219    final String name = object.getClass().getName();220    final String hexString = Integer.toHexString(System.identityHashCode(object));...

markNodeAsVisited

Using AI Code Generation

1import org.assertj.core.api.recursive.assertion.RecursiveAssertionDriver;2import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration;3import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifference;4import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceEvaluator;5import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceEvaluator.DifferenceEvaluator;6import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceEvaluator.DifferenceEvaluatorFactory;7import java.util.ArrayList;8import java.util.List;9import static org.assertj.core.api.Assertions.assertThat;10public class RecursiveComparisonTest {11    public static void main(String[] args) {12        RecursiveComparisonConfiguration recursiveComparisonConfiguration = new RecursiveComparisonConfiguration();13        recursiveComparisonConfiguration = recursiveComparisonConfiguration.withDifferenceEvaluator(new MyDifferenceEvaluator());14        RecursiveAssertionDriver recursiveAssertionDriver = new RecursiveAssertionDriver(recursiveComparisonConfiguration);15        List<RecursiveComparisonDifference> recursiveComparisonDifferenceList = new ArrayList<>();16        Employee employee1 = new Employee(1, "John", "Doe");17        Employee employee2 = new Employee(2, "Jane", "Doe");18        recursiveAssertionDriver.compareObjects(employee1, employee2, recursiveComparisonDifferenceList);19        System.out.println(recursiveComparisonDifferenceList);20    }21    private static class MyDifferenceEvaluator implements DifferenceEvaluatorFactory {22        public DifferenceEvaluator createEvaluator(RecursiveComparisonConfiguration recursiveComparisonConfiguration) {23            return (Object actual, Object expected, String fieldName) -> {24                if (actual instanceof Employee && expected instanceof Employee) {25                    Employee actualEmployee = (Employee) actual;26                    Employee expectedEmployee = (Employee) expected;27                    if (actualEmployee.getId() == expectedEmployee.getId()) {28                        return RecursiveComparisonDifferenceEvaluator.SkipComparison;29                    }30                }31                return null;32            };33        }34    }35}36[Employee(id=2, firstName=Jane, lastName=Doe) differs from Employee(id=1, firstName=John, lastName=Doe) at path: id]

markNodeAsVisited

Using AI Code Generation

1import org.assertj.core.api.recursive.assertion.RecursiveAssertionDriver2import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration3import static org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration.builder4def recursiveComparisonConfiguration = builder().build()5def recursiveAssertionDriver = new RecursiveAssertionDriver(recursiveComparisonConfiguration)6def diff = recursiveAssertionDriver.compare(actual, expected)7recursiveComparisonConfiguration.markNodeAsVisited(actualNode)8recursiveComparisonConfiguration.markNodeAsVisited(expectedNode)9import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration10import static org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration.builder11def recursiveComparisonConfiguration = builder().build()12def diff = recursiveComparisonConfiguration.compare(actual, expected)13recursiveComparisonConfiguration.markNodeAsVisited(actualNode)14recursiveComparisonConfiguration.markNodeAsVisited(expectedNode)15import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration16import static org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration.builder17def recursiveComparisonConfiguration = builder().build()18def diff = recursiveComparisonConfiguration.compare(actual, expected)19recursiveComparisonConfiguration.markNodeAsVisited(actualNode)20recursiveComparisonConfiguration.markNodeAsVisited(expectedNode)

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