How to use compareOptional method of org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceCalculator class

Best Assertj code snippet using org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceCalculator.compareOptional

Source:RecursiveComparisonDifferenceCalculator.java

...210        compareUnorderedIterables(dualValue, comparisonState);211        continue;212      }213      if (dualValue.isExpectedFieldAnOptional()) {214        compareOptional(dualValue, comparisonState);215        continue;216      }217      // Compare two SortedMaps taking advantage of the fact that these Maps can be compared in O(N) time due to their ordering218      if (dualValue.isExpectedFieldASortedMap()) {219        compareSortedMap(dualValue, comparisonState);220        continue;221      }222      // Compare two Unordered Maps. This is a slightly more expensive comparison because order cannot be assumed, therefore a223      // temporary Map must be created, however the comparison still runs in O(N) time.224      if (dualValue.isExpectedFieldAMap()) {225        compareUnorderedMap(dualValue, comparisonState);226        continue;227      }228      if (shouldCompareDualValue(recursiveComparisonConfiguration, dualValue)) {229        if (!actualFieldValue.equals(expectedFieldValue)) comparisonState.addDifference(dualValue);230        continue;231      }232      Class<?> actualFieldValueClass = actualFieldValue.getClass();233      Class<?> expectedFieldClass = expectedFieldValue.getClass();234      if (recursiveComparisonConfiguration.isInStrictTypeCheckingMode() && expectedTypeIsNotSubtypeOfActualType(dualValue)) {235        comparisonState.addDifference(dualValue, STRICT_TYPE_ERROR, expectedFieldClass.getName(),236                                      actualFieldValueClass.getName());237        continue;238      }239      Set<String> actualNonIgnoredFieldsNames = recursiveComparisonConfiguration.getNonIgnoredActualFieldNames(dualValue);240      Set<String> expectedFieldsNames = getFieldsNames(expectedFieldClass);241      // Check if expected has more fields than actual, in that case the additional fields are reported as difference242      if (!expectedFieldsNames.containsAll(actualNonIgnoredFieldsNames)) {243        // report missing fields in actual244        Set<String> actualFieldsNamesNotInExpected = newHashSet(actualNonIgnoredFieldsNames);245        actualFieldsNamesNotInExpected.removeAll(expectedFieldsNames);246        String missingFields = actualFieldsNamesNotInExpected.toString();247        String expectedClassName = expectedFieldClass.getName();248        String actualClassName = actualFieldValueClass.getName();249        String missingFieldsDescription = format(MISSING_FIELDS, actualClassName, expectedClassName,250                                                 expectedFieldClass.getSimpleName(), actualFieldValueClass.getSimpleName(),251                                                 missingFields);252        comparisonState.addDifference(dualValue, missingFieldsDescription);253      } else { // TODO remove else to report more diff254        // compare actual's fields against expected :255        // - if actual has more fields than expected, the additional fields are ignored as expected is the reference256        for (String actualFieldName : actualNonIgnoredFieldsNames) {257          if (expectedFieldsNames.contains(actualFieldName)) {258            DualValue newDualValue = new DualValue(currentPath, actualFieldName,259                                                   COMPARISON.getSimpleValue(actualFieldName, actualFieldValue),260                                                   COMPARISON.getSimpleValue(actualFieldName, expectedFieldValue));261            comparisonState.registerForComparison(newDualValue);262          }263        }264      }265    }266    return comparisonState.getDifferences();267  }268  private static boolean shouldCompareDualValue(RecursiveComparisonConfiguration recursiveComparisonConfiguration,269                                                final DualValue dualValue) {270    return !recursiveComparisonConfiguration.shouldIgnoreOverriddenEqualsOf(dualValue)271           && hasOverriddenEquals(dualValue.actual.getClass());272  }273  // avoid comparing enum recursively since they contain static fields which are ignored in recursive comparison274  // this would make different field enum value to be considered the same!275  private static void compareAsEnums(final DualValue dualValue,276                                     ComparisonState comparisonState,277                                     RecursiveComparisonConfiguration recursiveComparisonConfiguration) {278    if (recursiveComparisonConfiguration.isInStrictTypeCheckingMode()) {279      // we can use == for comparison which checks both actual and expected values and types are the same280      if (dualValue.actual != dualValue.expected) comparisonState.addDifference(dualValue);281      return;282    }283    if (!dualValue.isActualAnEnum()) {284      comparisonState.addDifference(dualValue, differentTypeErrorMessage(dualValue, "an enum"));285      return;286    }287    // both actual and expected are enums288    Enum<?> actualEnum = (Enum<?>) dualValue.actual;289    Enum<?> expectedEnum = (Enum<?>) dualValue.expected;290    // we must only compare actual and expected enum by value but not by type291    if (!actualEnum.name().equals(expectedEnum.name())) comparisonState.addDifference(dualValue);292  }293  private static boolean shouldHonorOverriddenEquals(DualValue dualValue,294                                                     RecursiveComparisonConfiguration recursiveComparisonConfiguration) {295    boolean shouldNotIgnoreOverriddenEqualsIfAny = !recursiveComparisonConfiguration.shouldIgnoreOverriddenEqualsOf(dualValue);296    return shouldNotIgnoreOverriddenEqualsIfAny && dualValue.actual != null && hasOverriddenEquals(dualValue.actual.getClass());297  }298  private static void compareArrays(DualValue dualValue, ComparisonState comparisonState) {299    if (!dualValue.isActualFieldAnArray()) {300      // at the moment we only allow comparing arrays with arrays but we might allow comparing to collections later on301      // but only if we are not in strict type mode.302      comparisonState.addDifference(dualValue, differentTypeErrorMessage(dualValue, "an array"));303      return;304    }305    // both values in dualValue are arrays306    int actualArrayLength = Array.getLength(dualValue.actual);307    int expectedArrayLength = Array.getLength(dualValue.expected);308    if (actualArrayLength != expectedArrayLength) {309      comparisonState.addDifference(dualValue, DIFFERENT_SIZE_ERROR, "arrays", actualArrayLength, expectedArrayLength);310      // no need to inspect elements, arrays are not equal as they don't have the same size311      return;312    }313    // register each pair of actual/expected elements for recursive comparison314    List<String> arrayFieldPath = dualValue.getPath();315    for (int i = 0; i < actualArrayLength; i++) {316      Object actualElement = Array.get(dualValue.actual, i);317      Object expectedElement = Array.get(dualValue.expected, i);318      // TODO add [i] to the path ?319      comparisonState.registerForComparison(new DualValue(arrayFieldPath, actualElement, expectedElement));320    }321  }322  /*323   * Deeply compare two Collections that must be same length and in same order.324   */325  private static void compareOrderedCollections(DualValue dualValue, ComparisonState comparisonState) {326    if (!dualValue.isActualFieldAnOrderedCollection()) {327      // at the moment if expected is an ordered collection then actual should also be one328      comparisonState.addDifference(dualValue, ACTUAL_NOT_ORDERED_COLLECTION, dualValue.actual.getClass().getCanonicalName());329      return;330    }331    Collection<?> actualCollection = (Collection<?>) dualValue.actual;332    Collection<?> expectedCollection = (Collection<?>) dualValue.expected;333    if (actualCollection.size() != expectedCollection.size()) {334      comparisonState.addDifference(dualValue, DIFFERENT_SIZE_ERROR,335                                    "collections", actualCollection.size(), expectedCollection.size());336      // no need to inspect elements, arrays are not equal as they don't have the same size337      return;338    }339    // register pair of elements with same index for later comparison as we compare elements in order340    Iterator<?> expectedIterator = expectedCollection.iterator();341    List<String> path = dualValue.getPath();342    actualCollection.stream()343                    .map(element -> new DualValue(path, element, expectedIterator.next()))344                    .forEach(comparisonState::registerForComparison);345  }346  private static String differentTypeErrorMessage(DualValue dualValue, String actualTypeDescription) {347    return format(DIFFERENT_ACTUAL_AND_EXPECTED_FIELD_TYPES,348                  actualTypeDescription, dualValue.actual.getClass().getCanonicalName());349  }350  private static void compareUnorderedIterables(DualValue dualValue, ComparisonState comparisonState) {351    if (!dualValue.isActualFieldAnIterable()) {352      // at the moment we only compare iterable with iterables (but we might allow arrays too)353      comparisonState.addDifference(dualValue, differentTypeErrorMessage(dualValue, "an iterable"));354      return;355    }356    Iterable<?> actual = (Iterable<?>) dualValue.actual;357    Iterable<?> expected = (Iterable<?>) dualValue.expected;358    int actualSize = sizeOf(actual);359    int expectedSize = sizeOf(expected);360    if (actualSize != expectedSize) {361      comparisonState.addDifference(dualValue, DIFFERENT_SIZE_ERROR, "collections", actualSize, expectedSize);362      // no need to inspect elements, iterables are not equal as they don't have the same size363      return;364      // TODO instead we could register the diff between expected and actual that is:365      // - unexpected actual elements (the ones not matching any expected)366      // - expected elements not found in actual.367    }368    List<String> path = dualValue.getPath();369    // copy expected as we will remove elements found in actual370    Collection<?> expectedCopy = new LinkedList<>(toCollection(expected));371    for (Object actualElement : actual) {372      // compare recursively actualElement to all remaining expected elements373      Iterator<?> expectedIterator = expectedCopy.iterator();374      while (expectedIterator.hasNext()) {375        Object expectedElement = expectedIterator.next();376        // we need to get the currently visited dual values otherwise a cycle would cause an infinite recursion.377        List<ComparisonDifference> differences = determineDifferences(actualElement, expectedElement, path, false,378                                                                      comparisonState.visitedDualValues,379                                                                      comparisonState.recursiveComparisonConfiguration);380        if (differences.isEmpty()) {381          // we found an element in expected matching actualElement, we must remove it as if actual matches expected382          // it means for each actual element there is one and only matching expected element.383          expectedIterator.remove();384          // jump to next actual element check385          break;386        }387      }388    }389    // expectedCopy not empty = there was at least one actual element not matching any expected elements.390    if (!expectedCopy.isEmpty()) comparisonState.addDifference(dualValue);391    // TODO instead we could register the diff between expected and actual that is:392    // - unexpected actual elements (the ones not matching any expected)393    // - expected elements not found in actual.394  }395  private static <K, V> void compareSortedMap(DualValue dualValue, ComparisonState comparisonState) {396    if (!dualValue.isActualFieldASortedMap()) {397      // at the moment we only compare iterable with iterables (but we might allow arrays too)398      comparisonState.addDifference(dualValue, differentTypeErrorMessage(dualValue, "a sorted map"));399      return;400    }401    Map<?, ?> actualMap = (Map<?, ?>) dualValue.actual;402    @SuppressWarnings("unchecked")403    Map<K, V> expectedMap = (Map<K, V>) dualValue.expected;404    if (actualMap.size() != expectedMap.size()) {405      comparisonState.addDifference(dualValue, DIFFERENT_SIZE_ERROR, "sorted maps", actualMap.size(), expectedMap.size());406      // no need to inspect entries, maps are not equal as they don't have the same size407      return;408      // TODO instead we could register the diff between expected and actual that is:409      // - unexpected actual entries (the ones not matching any expected)410      // - expected entries not found in actual.411    }412    List<String> path = dualValue.getPath();413    Iterator<Map.Entry<K, V>> expectedMapEntries = expectedMap.entrySet().iterator();414    for (Map.Entry<?, ?> actualEntry : actualMap.entrySet()) {415      Map.Entry<?, ?> expectedEntry = expectedMapEntries.next();416      // Must split the Key and Value so that Map.Entry's equals() method is not used.417      comparisonState.registerForComparison(new DualValue(path, actualEntry.getKey(), expectedEntry.getKey()));418      comparisonState.registerForComparison(new DualValue(path, actualEntry.getValue(), expectedEntry.getValue()));419    }420  }421  private static void compareUnorderedMap(DualValue dualValue, ComparisonState comparisonState) {422    if (!dualValue.isActualFieldAMap()) {423      comparisonState.addDifference(dualValue, differentTypeErrorMessage(dualValue, "a map"));424      return;425    }426    Map<?, ?> actualMap = (Map<?, ?>) dualValue.actual;427    Map<?, ?> expectedMap = (Map<?, ?>) dualValue.expected;428    if (actualMap.size() != expectedMap.size()) {429      comparisonState.addDifference(dualValue, DIFFERENT_SIZE_ERROR, "maps", actualMap.size(), expectedMap.size());430      // no need to inspect entries, maps are not equal as they don't have the same size431      return;432      // TODO instead we could register the diff between expected and actual that is:433      // - unexpected actual entries (the ones not matching any expected)434      // - expected entries not found in actual.435    }436    Map<Integer, Map.Entry<?, ?>> fastLookup = expectedMap.entrySet().stream()437                                                          .collect(toMap(entry -> deepHashCode(entry.getKey()), entry -> entry));438    List<String> path = dualValue.getPath();439    for (Map.Entry<?, ?> actualEntry : actualMap.entrySet()) {440      int deepHashCode = deepHashCode(actualEntry.getKey());441      if (!fastLookup.containsKey(deepHashCode)) {442        // TODO add description of the entry in actual not found in expected.443        comparisonState.addDifference(dualValue);444        return;445      }446      Map.Entry<?, ?> expectedEntry = fastLookup.get(deepHashCode);447      // Must split the Key and Value so that Map.Entry's equals() method is not used.448      comparisonState.registerForComparison(new DualValue(path, actualEntry.getKey(), expectedEntry.getKey()));449      comparisonState.registerForComparison(new DualValue(path, actualEntry.getValue(), expectedEntry.getValue()));450    }451  }452  private static void compareOptional(DualValue dualValue, ComparisonState comparisonState) {453    if (!dualValue.isActualFieldAnOptional()) {454      comparisonState.addDifference(dualValue, differentTypeErrorMessage(dualValue, "an Optional"));455      return;456    }457    Optional<?> actual = (Optional<?>) dualValue.actual;458    Optional<?> expected = (Optional<?>) dualValue.expected;459    if (actual.isPresent() != expected.isPresent()) {460      comparisonState.addDifference(dualValue);461      return;462    }463    // either both are empty or present464    if (!actual.isPresent()) return; // both optional are empty => end of the comparison465    // both are present, we have to compare their values recursively466    Object value1 = actual.get();...

compareOptional

Using AI Code Generation

1RecursiveComparisonDifferenceCalculator calculator = new RecursiveComparisonDifferenceCalculator();2List<RecursiveComparisonDifference> differences = calculator.compareOptional(Optional.of("foo"), Optional.of("bar"));3assertThat(differences).hasSize(1);4assertThat(differences.get(0).getValue()).isEqualTo("bar");5RecursiveComparisonDifferenceCalculator calculator = new RecursiveComparisonDifferenceCalculator();6List<RecursiveComparisonDifference> differences = calculator.compareOptional(Optional.of("foo"), Optional.of("bar"));7assertThat(differences).hasSize(1);8assertThat(differences.get(0).getValue()).isEqualTo("bar");9RecursiveComparisonDifferenceCalculator calculator = new RecursiveComparisonDifferenceCalculator();10List<RecursiveComparisonDifference> differences = calculator.compareOptional(Optional.of("foo"), Optional.of("bar"));11assertThat(differences).hasSize(1);12assertThat(differences.get(0).getValue()).isEqualTo("bar");13RecursiveComparisonDifferenceCalculator calculator = new RecursiveComparisonDifferenceCalculator();14List<RecursiveComparisonDifference> differences = calculator.compareOptional(Optional.of("foo"), Optional.of("bar"));15assertThat(differences).hasSize(1);16assertThat(differences.get(0).getValue()).isEqualTo("bar");17RecursiveComparisonDifferenceCalculator calculator = new RecursiveComparisonDifferenceCalculator();18List<RecursiveComparisonDifference> differences = calculator.compareOptional(Optional.of("foo"), Optional.of("bar"));19assertThat(differences).hasSize(1);20assertThat(differences.get(0).getValue()).isEqualTo("bar");21RecursiveComparisonDifferenceCalculator calculator = new RecursiveComparisonDifferenceCalculator();22List<RecursiveComparisonDifference> differences = calculator.compareOptional(Optional.of("foo"), Optional.of("bar"));23assertThat(differences).hasSize(1);24assertThat(differences.get(0).getValue()).isEqualTo("bar");25RecursiveComparisonDifferenceCalculator calculator = new RecursiveComparisonDifferenceCalculator();

compareOptional

Using AI Code Generation

1import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceCalculator;2import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifference;3import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration;4RecursiveComparisonConfiguration config = new RecursiveComparisonConfiguration();5config.ignoreAllActualNullFields();6RecursiveComparisonDifferenceCalculator calculator = new RecursiveComparisonDifferenceCalculator(config);7RecursiveComparisonDifference difference = calculator.compareOptional("actual", Optional.of("expected"));8assertThat(difference).isNotNull();9assertThat(difference.getActual()).isEqualTo("actual");10assertThat(difference.getExpected()).isEqualTo("expected");11assertThat(difference.getPath()).containsExactly("actual");12assertThat(difference.getRecursiveComparisonDifference()).isNull();

compareOptional

Using AI Code Generation

1RecursiveComparisonDifferenceCalculator calculator = new RecursiveComparisonDifferenceCalculator();2List<RecursiveComparisonDifference> differences = calculator.compareOptional(Optional.of("foo"), Optional.of("bar"));3assertThat(differences).hasSize(1);4assertThat(differences.get(0).getValue()).isEqualTo("bar");5RecursiveComparisonDifferenceCalculator calculator = new RecursiveComparisonDifferenceCalculator();6List<RecursiveComparisonDifference> differences = calculator.compareOptional(Optional.of("foo"), Optional.of("bar"));7assertThat(differences).hasSize(1);8assertThat(differences.get(0).getValue()).isEqualTo("bar");9RecursiveComparisonDifferenceCalculator calculator = new RecursiveComparisonDifferenceCalculator();10List<RecursiveComparisonDifference> differences = calculator.compareOptional(Optional.of("foo"), Optional.of("bar"));11assertThat(differences).hasSize(1);12assertThat(differences.get(0).getValue()).isEqualTo("bar");13RecursiveComparisonDifferenceCalculator calculator = new RecursiveComparisonDifferenceCalculator();14List<RecursiveComparisonDifference> differences = calculator.compareOptional(Optional.of("foo"), Optional.of("bar"));15assertThat(differences).hasSize(1);16assertThat(differences.get(0).getValue()).isEqualTo("bar");17RecursiveComparisonDifferenceCalculator calculator = new RecursiveComparisonDifferenceCalculator();18List<RecursiveComparisonDifference> differences = calculator.compareOptional(Optional.of("foo"), Optional.of("bar"));19assertThat(differences).hasSize(1);20assertThat(differences.get(0).getValue()).isEqualTo("bar");21RecursiveComparisonDifferenceCalculator calculator = new RecursiveComparisonDifferenceCalculator();22List<RecursiveComparisonDifference> differences = calculator.compareOptional(Optional.of("foo"), Optional.of("bar"));23assertThat(differences).hasSize(1);24assertThat(differences.get(0).getValue()).isEqualTo("bar");25RecursiveComparisonDifferenceCalculator calculator = new RecursiveComparisonDifferenceCalculator();

compareOptional

Using AI Code Generation

1import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceCalculator;2import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifference;3import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration;4RecursiveComparisonConfiguration config = new RecursiveComparisonConfiguration();5config.ignoreAllActualNullFields();6RecursiveComparisonDifferenceCalculator calculator = new RecursiveComparisonDifferenceCalculator(config);7RecursiveComparisonDifference difference = calculator.compareOptional("actual", Optional.of("expected"));8assertThat(difference).isNotNull();9assertThat(difference.getActual()).isEqualTo("actual");10assertThat(difference.getExpected()).isEqualTo("expected");11assertThat(difference.getPath()).containsExactly("actual");12assertThat(difference.getRecursiveComparisonDifference()).isNull();

compareOptional

Using AI Code Generation

1String expected = "{'name':'John', 'age':20, 'pets':[{'name':'Fido', 'age':3}]}";2String actual = "{'name':'John', 'age':20, 'pets':[{'name':'Fido', 'age':2}]}";3JSONAssert.assertEquals(expected, actual, JSONCompareMode.STRICT_ORDER);4assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER).isEqualTo(expected);5assertThatJson(actual).when(Option.IGNORING_EXTRA_FIELDS).isEqualTo(expected);6assertThatJson(actual).when(Option.IGNORING_VALUES).isEqualTo(expected);7assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS).isEqualTo(expected);8assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS, Option.IGNORING_VALUES).isEqualTo(expected);9assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS, Option.IGNORING_VALUES, Option.IGNORING_ARRAY_ORDER).isEqualTo(expected);10String expected = "{'name':'John', 'age':20, 'pets':[{'name':'Fido', 'age':3}]}";11String actual = "{'name':'John', 'age':20, 'pets':[{'name':'Fido', 'age':2}]}";12assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS, Option.IGNORING_VALUES).isEqualTo(expected);13assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS, Option.IGNORING_VALUES).isNotEqualTo(expected);14assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS, Option.IGNORING_VALUES).isNotEqualTo(expected);15assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS, Option.IGNORING_VALUES).isNotEqualTo(expected);16assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS, Option.IGNORING_VALUES).isNotEqualTo(expected);17assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS, Option.IGNORING_VALUES).isNotEqualTo(expected);

compareOptional

Using AI Code Generation

1import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifferenceCalculator;2import org.assertj.core.api.recursive.comparison.RecursiveComparisonDifference;3import java.util.Optional;4public class Test {5    pulic static void main(String[] args) {6        Optional<String> opt1 = Optional.f("vale");7        Opional<String>ot2 = Optionl.of("value");8        Optional<Strin> opt3 = Optional.of("valu2");9        Optional<String> opt4 = Optionalempty();10        Optional<String> opt5 = Optional.empty();11        Optional<String> opt6 = Optional.of("value");12        Optional<String> opt7 = Optional.of("value2");13        Optional<String> opt8 = Optional.empty();14        System.out.println("opt1 vs opt2: " + compareOptional(opt1, opt2));15        System.out.println("opt1 vs opt3: " + compareOptional(opt1, opt3));16        System.out.println("opt1 vs opt4: " + compareOptional(opt1, opt4));17        System.out.println("opt4 vs opt5: " + compareOptional(opt4, opt5));18        System.out.println("opt6 vs opt7: " + compareOptional(opt6, opt7));19        System.out.println("opt7 vs opt8: " + compareOptional(opt7, opt8));20    }21    private static String compareOptional(Optional<?> opt1, Optional<?> opt2) {22        RecursiveComparisonDifference difference = RecursiveComparisonDifferenceCalculator.compareOptional(opt1, opt2);23        return difference == null ? "null" : difference.toString();24    }25}26opt1 vs opt3: RecursiveComparisonDifference{path=Optional, actual=value, expected=value2, type=VALUE}27opt6 vs opt7: RecursiveComparisonDifference{path=Optional, actual=value, expected=value2,

compareOptional

Using AI Code Generation

1String expected = "{'name':'John', 'age':20, 'pets':[{'name':'Fido', 'age':3}]}";2String actual = "{'name':'John', 'age':20, 'pets':[{'name':'Fido', 'age':2}]}";3JSONAssert.assertEquals(expected, actual, JSONCompareMode.STRICT_ORDER);4assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER).isEqualTo(expected);5assertThatJson(actual).when(Option.IGNORING_EXTRA_FIELDS).isEqualTo(expected);6assertThatJson(actual).when(Option.IGNORING_VALUES).isEqualTo(expected);7assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS).isEqualTo(expected);8assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS, Option.IGNORING_VALUES).isEqualTo(expected);9assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS, Option.IGNORING_VALUES, Option.IGNORING_ARRAY_ORDER).isEqualTo(expected);10String expected = "{'name':'John', 'age':20, 'pets':[{'name':'Fido', 'age':3}]}";11String actual = "{'name':'John', 'age':20, 'pets':[{'name':'Fido', 'age':2}]}";12assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS, Option.IGNORING_VALUES).isEqualTo(expected);13assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS, Option.IGNORING_VALUES).isNotEqualTo(expected);14assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS, Option.IGNORING_VALUES).isNotEqualTo(expected);15assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS, Option.IGNORING_VALUES).isNotEqualTo(expected);16assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS, Option.IGNORING_VALUES).isNotEqualTo(expected);17assertThatJson(actual).when(Option.IGNORING_ARRAY_ORDER, Option.IGNORING_EXTRA_FIELDS, Option.IGNORING_VALUES).isNotEqualTo(expected);18public class RecursiveComparisonDifferenceCalculatorTest {19    public static void main(String[] args) {20        String expected = "expected";21        String actual = "actual";22        RecursiveComparisonDifferenceCalculator differenceCalculator = new RecursiveComparisonDifferenceCalculator();23        assertThat(differenceCalculator.compareOptional(Optional.of(expected), Optional.of(actual)))24                .isPresent()25                .contains("expected:<[expected]> but was:<[actual]>");26    }27}28at RecursiveComparisonDifferenceCalculatorTest.main(RecursiveComparisonDifferenceCalculatorTest.java:15)

compareOptional

Using AI Code Generation

1    assertThat(actual).usingRecursiveComparison().withComparatorForType(2        RecursiveComparisonConfiguration.builder()3            .withComparatorForFields(new RecursiveComparisonConfiguration.FieldComparator() {4                public boolean canCompare(RecursiveComparisonConfiguration recursiveComparisonConfiguration, Field field, Class<?> type) {5                    return type.equals(Optional.class);6                }7                public boolean compare(RecursiveComparisonConfiguration recursiveComparisonConfiguration, Field field, Object actual, Object other) {8                    return compareOptional(actual, other);9                }10            }, Optional.class)11            .build()12    ).isEqualTo(expected);13    private boolean compareOptional(Object actual, Object other) {14        if (actual == other) {15            return true;16        }17        if (actual == null || other == null) {18            return false;19        }20        Optional<?> actualOptional = (Optional<?>) actual;21        Optional<?> otherOptional = (Optional<?>) other;22        return actualOptional.isPresent() == otherOptional.isPresent() && (actualOptional.isPresent() ? actualOptional.get().equals(otherOptional.get()) : true);23    }24}

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