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

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

Source:RecursiveComparisonConfiguration.java

...470    describeIgnoredFields(description);471    describeIgnoredFieldsRegexes(description);472    describeIgnoredFieldsForTypes(description);473    describeOverriddenEqualsMethodsUsage(description, representation);474    describeIgnoreCollectionOrder(description);475    describeIgnoredCollectionOrderInFields(description);476    describeIgnoredCollectionOrderInFieldsMatchingRegexes(description);477    describeRegisteredComparatorByTypes(description);478    describeRegisteredComparatorForFields(description);479    describeTypeCheckingStrictness(description);480    return description.toString();481  }482  boolean shouldIgnore(DualValue dualValue) {483    FieldLocation fieldLocation = dualValue.fieldLocation;484    return matchesAnIgnoredField(fieldLocation)485           || matchesAnIgnoredFieldRegex(fieldLocation)486           || shouldIgnoreFieldBasedOnFieldValue(dualValue);487  }488  Set<String> getNonIgnoredActualFieldNames(DualValue dualValue) {489    Set<String> actualFieldsNames = Objects.getFieldsNames(dualValue.actual.getClass());490    // we are doing the same as shouldIgnore(DualValue dualValue) but in two steps for performance reasons:491    // - we filter first ignored field by names that don't need building DualValues492    // - then we filter field DualValues with the remaining criteria that need to get the field value493    // DualValues are built introspecting fields which is expensive.494    return actualFieldsNames.stream()495                            // evaluate field name ignoring criteria on dualValue field location + field name496                            .filter(fieldName -> !shouldIgnoreFieldBasedOnFieldLocation(dualValue.fieldLocation.field(fieldName)))497                            .map(fieldName -> dualValueForField(dualValue, fieldName))498                            // evaluate field value ignoring criteria499                            .filter(fieldDualValue -> !shouldIgnoreFieldBasedOnFieldValue(fieldDualValue))500                            // back to field name501                            .map(DualValue::getFieldName)502                            .filter(fieldName -> !fieldName.isEmpty())503                            .collect(toSet());504  }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; // shortcut...

describeIgnoreCollectionOrder

Using AI Code Generation

1package org.assertj.core.api.recursive.comparison;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.within;4import static org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration.builder;5import java.util.ArrayList;6import java.util.List;7import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration;8import org.junit.jupiter.api.Test;9public class RecursiveComparisonConfigurationTest {10    public void test() {11        List<String> list1 = new ArrayList<>();12        list1.add("one");13        list1.add("two");14        list1.add("three");15        List<String> list2 = new ArrayList<>();16        list2.add("one");17        list2.add("three");18        list2.add("two");19        assertThat(list1).usingRecursiveComparison()20                .isEqualTo(list2);21    }22    public void test1() {23        List<String> list1 = new ArrayList<>();24        list1.add("one");25        list1.add("two");26        list1.add("three");27        List<String> list2 = new ArrayList<>();28        list2.add("one");29        list2.add("three");30        list2.add("two");31        RecursiveComparisonConfiguration configuration = builder()32                .withIgnoreCollectionOrder(true)33                .build();34        assertThat(list1).usingRecursiveComparison(configuration)35                .isEqualTo(list2);36    }37    public void test2() {38        List<String> list1 = new ArrayList<>();39        list1.add("one");40        list1.add("two");41        list1.add("three");42        List<String> list2 = new ArrayList<>();43        list2.add("one");44        list2.add("three");45        list2.add("two");46        RecursiveComparisonConfiguration configuration = builder()47                .withIgnoreCollectionOrder(true)48                .build();49        assertThat(list1).usingRecursiveComparison(configuration)50                .isEqualTo(list2);51    }52}53; nested exception is org.opentest4j.AssertionFailedError:

describeIgnoreCollectionOrder

Using AI Code Generation

1import java.util.Arrays;2import java.util.Collections;3import java.util.List;4import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration;5import org.junit.jupiter.api.Test;6import static org.assertj.core.api.Assertions.assertThat;7class RecursiveComparisonConfigurationTest {8    void shouldIgnoreCollectionOrder() {9        List<String> actual = Arrays.asList("a", "b", "c");10        List<String> expected = Arrays.asList("b", "c", "a");11        RecursiveComparisonConfiguration configuration = new RecursiveComparisonConfiguration();12        configuration.ignoreCollectionOrder(true);13        assertThat(actual).usingRecursiveComparison(configuration).isEqualTo(expected);14    }15    void shouldIgnoreCollectionOrderWithDescribeIgnoreCollectionOrder() {16        List<String> actual = Arrays.asList("a", "b", "c");17        List<String> expected = Arrays.asList("b", "c", "a");18        RecursiveComparisonConfiguration configuration = new RecursiveComparisonConfiguration();19        configuration.describeIgnoreCollectionOrder();20        assertThat(actual).usingRecursiveComparison(configuration).isEqualTo(expected);21    }22    void shouldNotIgnoreCollectionOrder() {23        List<String> actual = Arrays.asList("a", "b", "c");24        List<String> expected = Arrays.asList("b", "c", "a");25        RecursiveComparisonConfiguration configuration = new RecursiveComparisonConfiguration();26        configuration.ignoreCollectionOrder(false);27        assertThat(actual).usingRecursiveComparison(configuration).isNotEqualTo(expected);28    }29    void shouldNotIgnoreCollectionOrderWithDescribeIgnoreCollectionOrder() {30        List<String> actual = Arrays.asList("a", "b", "c");31        List<String> expected = Arrays.asList("b", "c", "a");32        RecursiveComparisonConfiguration configuration = new RecursiveComparisonConfiguration();33        configuration.describeIgnoreCollectionOrder();34        assertThat(actual).usingRecursiveComparison(configuration).isNotEqualTo(expected);35    }36    void shouldIgnoreCollectionOrderWithEmptyCollection() {37        List<String> actual = Collections.emptyList();38        List<String> expected = Collections.emptyList();39        RecursiveComparisonConfiguration configuration = new RecursiveComparisonConfiguration();40        configuration.ignoreCollectionOrder(true);41        assertThat(actual).usingRecursiveComparison(configuration).isEqualTo(expected);42    }43    void shouldIgnoreCollectionOrderWithEmptyCollectionWithDescribeIgnoreCollectionOrder() {44        List<String> actual = Collections.emptyList();45        List<String> expected = Collections.emptyList();46        RecursiveComparisonConfiguration configuration = new RecursiveComparisonConfiguration();

describeIgnoreCollectionOrder

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration;3class RecursiveComparisonConfigurationTest {4    void testDescribeIgnoreCollectionOrder() {5        RecursiveComparisonConfiguration recursiveComparisonConfiguration = new RecursiveComparisonConfiguration();6        assertThat(recursiveComparisonConfiguration.describeIgnoreCollectionOrder()).isEqualTo("RecursiveComparisonConfiguration [ignoreCollectionOrder=false]");7    }8}9testDescribeIgnoreCollectionOrder(RecursiveComparisonConfigurationTest)  Time elapsed: 0.01 sec10testDescribeIgnoreCollectionOrder(RecursiveComparisonConfigurationTest)  Time elapsed: 0.001 sec11testDescribeIgnoreCollectionOrder(RecursiveComparisonConfigurationTest)  Time elapsed: 0 sec

describeIgnoreCollectionOrder

Using AI Code Generation

1import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration;2import org.junit.jupiter.api.Test;3import java.util.Arrays;4import java.util.List;5import static org.assertj.core.api.Assertions.assertThat;6import static org.assertj.core.api.Assertions.within;7public class RecursiveComparisonConfigurationTest {8    public void shouldIgnoreOrderOfCollectionElements() {9        List<String> expected = Arrays.asList("a", "b", "c");10        List<String> actual = Arrays.asList("c", "a", "b");11        RecursiveComparisonConfiguration recursiveComparisonConfiguration = new RecursiveComparisonConfiguration();12        recursiveComparisonConfiguration.describeIgnoreCollectionOrder("list");13        assertThat(actual).usingRecursiveComparison(recursiveComparisonConfiguration)14                .isEqualTo(expected);15    }16}17when recursively comparing field by field, but found the following difference(s):18at org.assertj.core.error.ShouldBeEqualByComparingFieldByFieldRecursively.createAssertionError(ShouldBeEqualByComparingFieldByFieldRecursively.java:80)19at org.assertj.core.internal.objects.Objects.assertIsEqualToComparingFieldByFieldRecursively(Objects.java:499)20at org.assertj.core.api.AbstractObjectAssert.isEqualToComparingFieldByFieldRecursively(AbstractObjectAssert.java:160)21at org.assertj.core.api.AbstractObjectAssert.isEqualToComparingFieldByFieldRecursively(AbstractObjectAssert.java:150)22at org.assertj.core.api.AbstractObjectAssert.isEqualToComparingFieldByFieldRecursively(AbstractObjectAssert.java:145)23at org.assertj.core.api.AbstractObjectAssert.isEqualToComparingFieldByFieldRecursively(AbstractObjectAssert.java:140)24at org.assertj.core.api.AbstractObjectAssert.isEqualToComparingFieldByFieldRecursively(AbstractObjectAssert.java:135)25at org.assertj.core.api.AbstractObjectAssert.isEqualToComparingFieldByFieldRecursively(AbstractObjectAssert.java:130)26at org.assertj.core.api.AbstractObjectAssert.isEqualToComparingFieldByFieldRecursively(AbstractObjectAssert.java:125)

describeIgnoreCollectionOrder

Using AI Code Generation

1package com.baeldung.assertj;2import static org.assertj.core.api.Assertions.assertThat;3import java.util.Arrays;4import java.util.List;5import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration;6import org.junit.Test;7public class RecursiveComparisonUnitTest {8    public void givenCollectionsWithDifferentOrder_whenAssertingEquality_thenCorrect() {9        List<String> actual = Arrays.asList("John", "Jane", "Adam", "Tom");10        List<String> expected = Arrays.asList("Adam", "Jane", "John", "Tom");11        assertThat(actual).isEqualTo(expected);12    }13    public void givenCollectionsWithDifferentOrder_whenAssertingEqualityWithRecursiveComparisonConfiguration_thenCorrect() {14        List<String> actual = Arrays.asList("John", "Jane", "Adam", "Tom");15        List<String> expected = Arrays.asList("Adam", "Jane", "John", "Tom");16        RecursiveComparisonConfiguration recursiveComparisonConfiguration = new RecursiveComparisonConfiguration();17        recursiveComparisonConfiguration.ignoreCollectionOrder(true);18        assertThat(actual).usingRecursiveComparison(recursiveComparisonConfiguration)19            .isEqualTo(expected);20    }21    public void givenCollectionsWithDifferentOrder_whenAssertingEqualityWithRecursiveComparisonConfiguration_thenCorrect2() {22        List<String> actual = Arrays.asList("John", "Jane", "Adam", "Tom");23        List<String> expected = Arrays.asList("Adam", "Jane", "John", "Tom");24        assertThat(actual).usingRecursiveComparison()25            .ignoringCollectionOrder()26            .isEqualTo(expected);27    }28    public void givenCollectionsWithDifferentOrder_whenAssertingEqualityWithRecursiveComparisonConfiguration_thenCorrect3() {29        List<String> actual = Arrays.asList("John", "

describeIgnoreCollectionOrder

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration.builder;3import java.util.ArrayList;4import java.util.List;5import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration;6import org.junit.Test;7public class RecursiveComparisonConfigurationTest {8    public void whenAssertingEqualityOfTwoObjectsWithCollection_thenEqual() {9        List<String> list1 = new ArrayList<>();10        list1.add("one");11        list1.add("two");12        list1.add("three");13        List<String> list2 = new ArrayList<>();14        list2.add("one");15        list2.add("two");16        list2.add("three");17        RecursiveComparisonConfiguration configuration = builder()18                .withIgnoreCollectionOrder(true)19                .build();20        assertThat(list1).usingRecursiveComparison(configuration)21                .isEqualTo(list2);22    }23}24import static org.assertj.core.api.Assertions.assertThat;25import static org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration.builder;26import java.util.ArrayList;27import java.util.List;28import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration;29import org.junit.Test;30public class RecursiveComparisonConfigurationTest {31    public void whenAssertingEqualityOfTwoObjectsWithCollection_thenEqual() {32        List<String> list1 = new ArrayList<>();33        list1.add("one");34        list1.add("two");35        list1.add("three");36        List<String> list2 = new ArrayList<>();37        list2.add("one");38        list2.add("two");39        list2.add("three");40        RecursiveComparisonConfiguration configuration = builder()41                .withIgnoreCollectionOrder(false)42                .build();43        assertThat(list1).usingRecursiveComparison(configuration)44                .isEqualTo(list2);45    }46}

describeIgnoreCollectionOrder

Using AI Code Generation

1package com.baeldung.assertj;2import static org.assertj.core.api.Assertions.assertThat;3import java.util.Arrays;4import java.util.List;5import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration;6import org.junit.Test;7public class RecursiveComparisonUnitTest {8    public void givenCollectionsWithDifferentOrder_whenAssertingEquality_thenCorrect() {9        List<String> actual = Arrays.asList("John", "Jane", "Adam", "Tom");10        List<String> expected = Arrays.asList("Adam", "Jane", "John", "Tom");11        assertThat(actual).isEqualTo(expected);12    }13    public void givenCollectionsWithDifferentOrder_whenAssertingEqualityWithRecursiveComparisonConfiguration_thenCorrect() {14        List<String> actual = Arrays.asList("John", "Jane", "Adam", "Tom");15        List<String> expected = Arrays.asList("Adam", "Jane", "John", "Tom");16        RecursiveComparisonConfiguration recursiveComparisonConfiguration = new RecursiveComparisonConfiguration();17        recursiveComparisonConfiguration.ignoreCollectionOrder(true);18        assertThat(actual).usingRecursiveComparison(recursiveComparisonConfiguration)19            .isEqualTo(expected);20    }21    public void givenCollectionsWithDifferentOrder_whenAssertingEqualityWithRecursiveComparisonConfiguration_thenCorrect2() {22        List<String> actual = Arrays.asList("John", "Jane", "Adam", "Tom");23        List<String> expected = Arrays.asList("Adam", "Jane", "John", "Tom");24        assertThat(actual).usingRecursiveComparison()25            .ignoringCollectionOrder()26            .isEqualTo(expected);27    }28    public void givenCollectionsWithDifferentOrder_whenAssertingEqualityWithRecursiveComparisonConfiguration_thenCorrect3() {29        List<String> actual = Arrays.asList("John", "

describeIgnoreCollectionOrder

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration.builder;3import java.util.ArrayList;4import java.util.List;5import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration;6import org.junit.Test;7public class RecursiveComparisonConfigurationTest {8    public void whenAssertingEqualityOfTwoObjectsWithCollection_thenEqual() {9        List<String> list1 = new ArrayList<>();10        list1.add("one");11        list1.add("two");12        list1.add("three");13        List<String> list2 = new ArrayList<>();14        list2.add("one");15        list2.add("two");16        list2.add("three");17        RecursiveComparisonConfiguration configuration = builder()18                .withIgnoreCollectionOrder(true)19                .build();20        assertThat(list1).usingRecursiveComparison(configuration)21                .isEqualTo(list2);22    }23}24import static org.assertj.core.api.Assertions.assertThat;25import static org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration.builder;26import java.util.ArrayList;27import java.util.List;28import org.assertj.core.api.recursive.comparison.RecursiveComparisonConfiguration;29import org.junit.Test;30public class RecursiveComparisonConfigurationTest {31    public void whenAssertingEqualityOfTwoObjectsWithCollection_thenEqual() {32        List<String> list1 = new ArrayList<>();33        list1.add("one");34        list1.add("two");35        list1.add("three");36        List<String> list2 = new ArrayList<>();37        list2.add("one");38        list2.add("two");39        list2.add("three");40        RecursiveComparisonConfiguration configuration = builder()41                .withIgnoreCollectionOrder(false)42                .build();43        assertThat(list1).usingRecursiveComparison(configuration)44                .isEqualTo(list2);45    }46}

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