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

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

Source:RecursiveAssertionDriver.java

...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));221    return name + '@' + hexString;222  }223  private boolean isCollection(Class<?> nodeType) {224    return Collection.class.isAssignableFrom(nodeType);225  }226  private boolean isArray(Class<?> nodeType) {227    return nodeType.isArray();228  }229  private boolean isMap(Class<?> nodeType) {230    return Map.class.isAssignableFrom(nodeType);231  }232  // try to get the runtime type if possible or the declared one if not233}...

isCollection

Using AI Code Generation

1import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration;2import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifference;3import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceEvaluator;4import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceEvaluator.DifferenceEvaluator;5import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceEvaluator.DifferenceEvaluatorFactory;6import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceEvaluator.DifferenceEvaluatorFactory.RecursiveComparisonDifferenceEvaluatorFactory;7import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceEvaluator.DifferenceEvaluatorFactory.RecursiveComparisonDifferenceEvaluatorFactory.DifferenceEvaluatorFactoryContext;8import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceEvaluator.DifferenceEvaluatorFactory.RecursiveComparisonDifferenceEvaluatorFactory.DifferenceEvaluatorFactoryContext.DifferenceEvaluatorFactoryContextBuilder;9import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceEvaluator.RecursiveComparisonDifferenceEvaluatorFactory;10import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceEvaluator.RecursiveComparisonDifferenceEvaluatorFactory.RecursiveComparisonDifferenceEvaluatorFactoryContext;11import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceEvaluator.RecursiveComparisonDifferenceEvaluatorFactory.RecursiveComparisonDifferenceEvaluatorFactoryContext.RecursiveComparisonDifferenceEvaluatorFactoryContextBuilder;12import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceEvaluator.RecursiveComparisonDifferenceEvaluatorFactory.RecursiveComparisonDifferenceEvaluatorFactoryContext.RecursiveComparisonDifferenceEvaluatorFactoryContextBuilder.RecursiveComparisonDifferenceEvaluatorFactoryContextBuilderContext;13import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceEvaluator.RecursiveComparisonDifferenceEvaluatorFactory.RecursiveComparisonDifferenceEvaluatorFactoryContext.RecursiveComparisonDifferenceEvaluatorFactoryContextBuilder.RecursiveComparisonDifferenceEvaluatorFactoryContextBuilderContext.RecursiveComparisonDifferenceEvaluatorFactoryContextBuilderContextBuilder;14import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceEvaluator.RecursiveComparisonDifferenceEvaluatorFactory.RecursiveComparisonDifferenceEvaluatorFactoryContext.RecursiveComparisonDifferenceEvaluatorFactoryContextBuilder.RecursiveComparisonDifferenceEvaluatorFactoryContextBuilderContext.RecursiveComparisonDifferenceEvaluatorFactoryContextBuilderContextBuilder.RecursiveComparisonDifferenceEvaluatorFactoryContextBuilderContextBuilderContext;15import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceEvaluator.RecursiveComparisonDifferenceEvaluatorFactory.RecursiveComparisonDifferenceEvaluatorFactoryContext.RecursiveComparisonDifferenceEvaluatorFactoryContextBuilder.RecursiveComparisonDifferenceEvaluatorFactoryContextBuilderContext.RecursiveComparisonDifferenceEvaluatorFactoryContextBuilderContextBuilder.RecursiveComparisonDifferenceEvaluatorFactoryContextBuilderContextBuilderContext.RecursiveComparisonDifferenceEvaluatorFactoryContextBuilderContextBuilderContext

isCollection

Using AI Code Generation

1import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration.builder;4import static org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration.defaultRecursiveComparisonConfiguration;5class RecursiveComparisonConfigurationTest {6    void shouldUseRecursiveComparisonConfiguration() {7        RecursiveComparisonConfiguration recursiveComparisonConfiguration = builder()8                .withIgnoredFields("id")9                .build();10        assertThat(new Person("John", 35)).usingRecursiveComparison(recursiveComparisonConfiguration)11                .isEqualTo(new Person("John", 30));12    }13    void shouldUseDefaultRecursiveComparisonConfiguration() {14        assertThat(new Person("John", 35)).usingRecursiveComparison()15                .isEqualTo(new Person("John", 30));16    }17    private static class Person {18        private String name;19        private int age;20        public Person(String name, int age) {21            this.name = name;22            this.age = age;23        }24        public String getName() {25            return name;26        }27        public int getAge() {28            return age;29        }30    }31}32  <Person{name="John", age=35}>33  <Person{name="John", age=30}>34at RecursiveComparisonConfigurationTest.shouldUseRecursiveComparisonConfiguration(RecursiveComparisonConfigurationTest.java:24)35at RecursiveComparisonConfigurationTest.shouldUseDefaultRecursiveComparisonConfiguration(RecursiveComparisonConfigurationTest.java:30)36package org.assertj.core.api.recursive.comparison;37import org.assertj.core.api.recursive.comparison.FieldLocation.FieldLocationType;38import org.assertj.core.api.recursive.comparison.FieldLocation.FieldLocationType;39import java.util.ArrayList;40import java.util.List;41import java.util.Objects;42import static org.assertj.core.api.recursive.comparison.FieldLocation.FieldLocationType.FIELD;43import static org.assertj.core.api.recursive.comparison.FieldLocation.FieldLocationType.PROPERTY;44class FieldLocation {45    private final FieldLocationType type;46    private final String name;47    private FieldLocation(FieldLocationType type, String name) {

isCollection

Using AI Code Generation

1import org.assertj.core.api.recursive.api.RecursiveComparisonAssert;2import org.assertj.core.api.recursive.api.RecursiveComparisonConfiguration;3import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifference;4import java.util.Collection;5import java.util.List;6public class RecursiveComparisonAssertTest {7    public static void main(String[] args) {8        RecursiveComparisonConfiguration recursiveComparisonConfiguration = new RecursiveComparisonConfiguration();9        recursiveComparisonConfiguration.setRecursiveComparisonDriver(new RecursiveComparisonDriverImpl());10        RecursiveComparisonAssert recursiveComparisonAssert = new RecursiveComparisonAssert(new Person("John", 35, List.of("123-456-7890", "123-456-7891")), recursiveComparisonConfiguration);11        recursiveComparisonAssert.isEqualTo(new Person("John", 35, List.of("123-456-7890", "123-456-7891")));12    }13    private static class RecursiveComparisonDriverImpl implements org.assertj.core.api.recursive.assertion.RecursiveAssertionDriver {14        public boolean isCollection(Object actual) {15            return actual instanceof Collection;16        }17        public int collectionSize(Object actual) {18            return ((Collection) actual).size();19        }20        public Object get(Object actual, int index) {21            return ((Collection) actual).toArray()[index];22        }23        public boolean isMultiDimensional(Object actual) {24            return false;25        }26        public int dimension(Object actual) {27            return 0;28        }29        public Object get(Object actual, int... indexes) {30            return null;31        }32        public boolean isField(Object actual, String fieldName) {33            return false;34        }35        public Object get(Object actual, String fieldName) {36            return null;37        }38        public List<RecursiveComparisonDifference> compare(Object actual, Object other, RecursiveComparisonConfiguration recursiveComparisonConfiguration) {39            return null;40        }41    }42    private static class Person {43        private String name;44        private int age;45        private List<String> phoneNumbers;46        public Person(String name, int age, List<String> phoneNumbers) {47            this.name = name;48            this.age = age;49            this.phoneNumbers = phoneNumbers;50        }51        public String getName() {52            return name;53        }54        public void setName(String name) {55            this.name = name;56        }

isCollection

Using AI Code Generation

1import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration;2import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifference;3import org.assertj.core.api.recursive.comparison.RecursiveComparisonResult;4import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultAssert;5import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultHasDifferencesAssert;6import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultHasNoDifferencesAssert;7import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsEqualToAssert;8import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsNotEqualToAssert;9import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsSameAsAssert;10import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsNotSameAsAssert;11import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsNotSameTypeAsAssert;12import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsSameTypeAsAssert;13import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsNotInstanceOfAssert;14import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsInstanceOfAssert;15import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsNotNullAssert;16import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsNullAssert;17import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsNotInAssert;18import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsInAssert;19import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsNotInAnyOfAssert;20import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsInAnyOfAssert;21import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsNotInAnyOfEntriesAssert;22import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsInAnyOfEntriesAssert;23import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsNotInAnyOfIterableAssert;24import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsInAnyOfIterableAssert;25import org.assertj.core.api.recursive.comparison.RecursiveComparisonResultIsNotInAnyOfMapAssert;26import org.assertj.core.api.recursive.comparison.Rec

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.