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How to use matchesAnIgnoredEmptyOptionalField method of org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration class

Best Assertj code snippet using org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration.matchesAnIgnoredEmptyOptionalField

Source:RecursiveComparisonConfiguration.java

...505  // non accessible stuff506  private boolean shouldIgnoreFieldBasedOnFieldValue(DualValue dualValue) {507    return matchesAnIgnoredNullField(dualValue)508           || matchesAnIgnoredFieldType(dualValue)509           || matchesAnIgnoredEmptyOptionalField(dualValue);510  }511  private boolean shouldIgnoreFieldBasedOnFieldLocation(FieldLocation fieldLocation) {512    return matchesAnIgnoredField(fieldLocation) || matchesAnIgnoredFieldRegex(fieldLocation);513  }514  private static DualValue dualValueForField(DualValue parentDualValue, String fieldName) {515    Object actualFieldValue = COMPARISON.getSimpleValue(fieldName, parentDualValue.actual);516    // no guarantees we have a field in expected named as fieldName517    Object expectedFieldValue;518    try {519      expectedFieldValue = COMPARISON.getSimpleValue(fieldName, parentDualValue.expected);520    } catch (@SuppressWarnings("unused") Exception e) {521      // set the field to null to express it is absent, this not 100% accurate as the value could be null522      // but it works to evaluate if dualValue should be ignored with matchesAnIgnoredFieldType523      expectedFieldValue = null;524    }525    FieldLocation fieldLocation = parentDualValue.fieldLocation.field(fieldName);526    return new DualValue(fieldLocation, actualFieldValue, expectedFieldValue);527  }528  boolean hasCustomComparator(DualValue dualValue) {529    String fieldName = dualValue.getConcatenatedPath();530    if (hasComparatorForField(fieldName)) return true;531    if (dualValue.actual == null && dualValue.expected == null) return false;532    // best effort assuming actual and expected have the same type (not 100% true as we can compare object of differennt types)533    Class<?> valueType = dualValue.actual != null ? dualValue.actual.getClass() : dualValue.expected.getClass();534    return hasComparatorForType(valueType);535  }536  boolean shouldIgnoreOverriddenEqualsOf(DualValue dualValue) {537    // we must compare java basic types otherwise the recursive comparison loops infinitely!538    if (dualValue.isActualJavaType()) return false;539    // enums don't have fields, comparing them field by field has no sense, we need to use equals which is overridden and final540    if (dualValue.isActualAnEnum()) return false;541    return ignoreAllOverriddenEquals542           || matchesAnIgnoredOverriddenEqualsField(dualValue.fieldLocation)543           || (dualValue.actual != null && shouldIgnoreOverriddenEqualsOf(dualValue.actual.getClass()));544  }545  @VisibleForTesting546  boolean shouldIgnoreOverriddenEqualsOf(Class<? extends Object> clazz) {547    return matchesAnIgnoredOverriddenEqualsRegex(clazz) || matchesAnIgnoredOverriddenEqualsType(clazz);548  }549  boolean shouldIgnoreCollectionOrder(FieldLocation fieldLocation) {550    return ignoreCollectionOrder551           || matchesAnIgnoredCollectionOrderInField(fieldLocation)552           || matchesAnIgnoredCollectionOrderInFieldRegex(fieldLocation);553  }554  private void describeIgnoredFieldsRegexes(StringBuilder description) {555    if (!ignoredFieldsRegexes.isEmpty())556      description.append(format("- the fields matching the following regexes were ignored in the comparison: %s%n",557                                describeRegexes(ignoredFieldsRegexes)));558  }559  private void describeIgnoredFields(StringBuilder description) {560    if (!ignoredFields.isEmpty())561      description.append(format("- the following fields were ignored in the comparison: %s%n", describeIgnoredFields()));562  }563  private void describeIgnoredFieldsForTypes(StringBuilder description) {564    if (!ignoredTypes.isEmpty())565      description.append(format("- the following types were ignored in the comparison: %s%n", describeIgnoredTypes()));566  }567  private void describeIgnoreAllActualNullFields(StringBuilder description) {568    if (ignoreAllActualNullFields) description.append(format("- all actual null fields were ignored in the comparison%n"));569  }570  private void describeIgnoreAllActualEmptyOptionalFields(StringBuilder description) {571    if (getIgnoreAllActualEmptyOptionalFields())572      description.append(format("- all actual empty optional fields were ignored in the comparison (including Optional, OptionalInt, OptionalLong and OptionalDouble)%n"));573  }574  private void describeIgnoreAllExpectedNullFields(StringBuilder description) {575    if (ignoreAllExpectedNullFields) description.append(format("- all expected null fields were ignored in the comparison%n"));576  }577  private void describeOverriddenEqualsMethodsUsage(StringBuilder description, Representation representation) {578    String header = ignoreAllOverriddenEquals579        ? "- no overridden equals methods were used in the comparison (except for java types)"580        : "- overridden equals methods were used in the comparison";581    description.append(header);582    if (isConfiguredToIgnoreSomeButNotAllOverriddenEqualsMethods()) {583      description.append(format(" except for:%n"));584      describeIgnoredOverriddenEqualsMethods(description, representation);585    } else {586      description.append(format("%n"));587    }588  }589  private void describeIgnoredOverriddenEqualsMethods(StringBuilder description, Representation representation) {590    if (!ignoredOverriddenEqualsForFields.isEmpty())591      description.append(format("%s the following fields: %s%n", INDENT_LEVEL_2,592                                describeIgnoredOverriddenEqualsForFields()));593    if (!ignoredOverriddenEqualsForTypes.isEmpty())594      description.append(format("%s the following types: %s%n", INDENT_LEVEL_2,595                                describeIgnoredOverriddenEqualsForTypes(representation)));596    if (!ignoredOverriddenEqualsForFieldsMatchingRegexes.isEmpty())597      description.append(format("%s the types matching the following regexes: %s%n", INDENT_LEVEL_2,598                                describeRegexes(ignoredOverriddenEqualsForFieldsMatchingRegexes)));599  }600  private String describeIgnoredOverriddenEqualsForTypes(Representation representation) {601    List<String> fieldsDescription = ignoredOverriddenEqualsForTypes.stream()602                                                                    .map(representation::toStringOf)603                                                                    .collect(toList());604    return join(fieldsDescription).with(", ");605  }606  private String describeIgnoredOverriddenEqualsForFields() {607    return join(ignoredOverriddenEqualsForFields).with(", ");608  }609  private void describeIgnoreCollectionOrder(StringBuilder description) {610    if (ignoreCollectionOrder) description.append(format("- collection order was ignored in all fields in the comparison%n"));611  }612  private void describeIgnoredCollectionOrderInFields(StringBuilder description) {613    if (!ignoredCollectionOrderInFields.isEmpty())614      description.append(format("- collection order was ignored in the following fields in the comparison: %s%n",615                                describeIgnoredCollectionOrderInFields()));616  }617  private void describeIgnoredCollectionOrderInFieldsMatchingRegexes(StringBuilder description) {618    if (!ignoredCollectionOrderInFieldsMatchingRegexes.isEmpty())619      description.append(format("- collection order was ignored in the fields matching the following regexes in the comparison: %s%n",620                                describeRegexes(ignoredCollectionOrderInFieldsMatchingRegexes)));621  }622  private boolean matchesAnIgnoredOverriddenEqualsRegex(Class<?> clazz) {623    if (ignoredOverriddenEqualsForFieldsMatchingRegexes.isEmpty()) return false; // shortcut624    String canonicalName = clazz.getCanonicalName();625    return ignoredOverriddenEqualsForFieldsMatchingRegexes.stream()626                                                          .anyMatch(regex -> regex.matcher(canonicalName).matches());627  }628  private boolean matchesAnIgnoredOverriddenEqualsType(Class<?> clazz) {629    return ignoredOverriddenEqualsForTypes.contains(clazz);630  }631  private boolean matchesAnIgnoredOverriddenEqualsField(FieldLocation fieldLocation) {632    return ignoredOverriddenEqualsForFields.stream().anyMatch(fieldLocation::matches);633  }634  private boolean matchesAnIgnoredNullField(DualValue dualValue) {635    return (ignoreAllActualNullFields && dualValue.actual == null)636           || (ignoreAllExpectedNullFields && dualValue.expected == null);637  }638  private boolean matchesAnIgnoredEmptyOptionalField(DualValue dualValue) {639    return ignoreAllActualEmptyOptionalFields640           && dualValue.isActualFieldAnEmptyOptionalOfAnyType();641  }642  private boolean matchesAnIgnoredFieldRegex(FieldLocation fieldLocation) {643    return ignoredFieldsRegexes.stream()644                               .anyMatch(regex -> regex.matcher(fieldLocation.getPathToUseInRules()).matches());645  }646  private boolean matchesAnIgnoredFieldType(DualValue dualValue) {647    Object actual = dualValue.actual;648    if (actual != null) return ignoredTypes.contains(actual.getClass());649    Object expected = dualValue.expected;650    // actual is null => we can't evaluate its type, we can only reliably check dualValue.expected's type if651    // strictTypeChecking is enabled which guarantees expected is of the same type.652    if (strictTypeChecking && expected != null) return ignoredTypes.contains(expected.getClass());...

matchesAnIgnoredEmptyOptionalField

Using AI Code Generation

1public RecursiveComparisonConfiguration.Builder matchesAnIgnoredEmptyOptionalField()2public RecursiveComparisonConfiguration.Builder matchesAnIgnoredEmptyOptionalField(Description description)3public RecursiveComparisonConfiguration.Builder matchesAnIgnoredEmptyOptionalField(Description description,4public RecursiveComparisonConfiguration.Builder matchesAnIgnoredEmptyOptionalField(Description description,5public RecursiveComparisonConfiguration.Builder matchesAnIgnoredEmptyOptionalField(Description description,6public RecursiveComparisonConfiguration.Builder matchesAnIgnoredEmptyOptionalField(Description description,7public RecursiveComparisonConfiguration.Builder matchesAnIgnoredEmptyOptionalField(Description description,8public RecursiveComparisonConfiguration.Builder matchesAnIgnoredEmptyOptionalField(Description description,9public RecursiveComparisonConfiguration.Builder matchesAnIgnoredEmptyOptionalField(Description description,

matchesAnIgnoredEmptyOptionalField

Using AI Code Generation

1assertThat(actual).usingRecursiveComparison().ignoringFieldsMatchingRegexes(".*\\.ignoredEmptyField").isEqualTo(expected);2assertThat(actual).usingRecursiveComparison().ignoringFieldsMatchingRegexes(".*\\.ignoredEmptyField").isEqualTo(expected);3assertThat(actual).usingRecursiveComparison().ignoringFieldsMatchingRegexes(".*\\.ignoredEmptyField").isEqualTo(expected);4assertThat(actual).usingRecursiveComparison().ignoringFieldsMatchingRegexes(".*\\.ignoredEmptyField").isEqualTo(expected);5assertThat(actual).usingRecursiveComparison().ignoringFieldsMatchingRegexes(".*\\.ignoredEmptyField").isEqualTo(expected);6assertThat(actual).usingRecursiveComparison().ignoringFieldsMatchingRegexes(".*\\.ignoredEmptyField").isEqualTo(expected);7assertThat(actual).usingRecursiveComparison().ignoringFieldsMatchingRegexes(".*\\.ignoredEmptyField").isEqualTo(expected);8assertThat(actual).usingRecursiveComparison().ignoringFieldsMatchingRegexes(".*\\.ignoredEmptyField").isEqualTo(expected);9assertThat(actual).usingRecursiveComparison().ignoringFieldsMatchingRegexes(".*\\.ignoredEmptyField").isEqualTo(expected);10assertThat(actual).usingRecursiveComparison().ignoringFieldsMatchingRegexes(".*\\.ignoredEmptyField").isEqualTo(expected);11assertThat(actual).usingRecursiveComparison().ignoringFieldsMatchingRegexes("

matchesAnIgnoredEmptyOptionalField

Using AI Code Generation

1public static class RecursiveComparisonConfiguration {2  public static class Builder {3    public RecursiveComparisonConfiguration.Builder withIgnoredEmptyOptionalFields(boolean ignoredEmptyOptionalFields) {4      this.ignoredEmptyOptionalFields = ignoredEmptyOptionalFields;5      return this;6    }7  }8}9public static class RecursiveComparisonConfiguration {10  public boolean matchesAnIgnoredEmptyOptionalField(Object actual, Object other) {11    if (actual == null || other == null) {12      return false;13    }14    return (actual instanceof Optional && !((Optional) actual).isPresent())15        || (other instanceof Optional && !((Optional) other).isPresent());16  }17}18public static class RecursiveComparisonAssert_isEqualTo_Test {19      .builder()20      .withIgnoredEmptyOptionalFields(true)21      .build();22  public void should_match_when_actual_and_expected_are_empty_optionals() {23    Optional<String> actual = Optional.empty();24    Optional<String> expected = Optional.empty();25    assertThat(actual).usingRecursiveComparison(IGNORE_EMPTY_OPTIONAL_FIELDS).isEqualTo(expected);26  }27}28public static class RecursiveComparisonAssert_isEqualTo_Test {29  public void should_match_when_actual_and_expected_are_empty_optionals() {30    Optional<String> actual = Optional.empty();31    Optional<String> expected = Optional.empty();32    assertThat(actual).usingRecursiveComparison(IGNORE_EMPTY_OPTIONAL_FIELDS).isEqualTo(expected);33  }34  public void should_match_when_actual_is_empty_optional_and_expected_is_null() {35    Optional<String> actual = Optional.empty();36    String expected = null;37    assertThat(actual).usingRecursiveComparison(IGNORE_EMPTY_OPTIONAL_FIELDS).isEqualTo(expected);38  }39}40public static class RecursiveComparisonAssert_isEqualTo_Test {41  public void should_match_when_actual_is_empty_optional_and_expected_is_null() {

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