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How to use AlwaysDifferentComparator class of org.assertj.core.test package
Best Assertj code snippet using org.assertj.core.test.AlwaysDifferentComparator
Source:RecursiveComparisonAssert_fluent_API_Test.java 
...20import java.util.stream.Collectors;21import org.assertj.core.api.Assertions;22import org.assertj.core.groups.Tuple;23import org.assertj.core.internal.TypeComparators;24import org.assertj.core.test.AlwaysDifferentComparator;25import org.assertj.core.test.AlwaysEqualComparator;26import org.junit.jupiter.api.Test;27public class RecursiveComparisonAssert_fluent_API_Test {28 private static final Object ACTUAL = "";29 @Test30 public void usingRecursiveComparison_should_set_a_default_RecursiveComparisonConfiguration() {31 // WHEN32 RecursiveComparisonConfiguration recursiveComparisonConfiguration = Assertions.assertThat(RecursiveComparisonAssert_fluent_API_Test.ACTUAL).usingRecursiveComparison().getRecursiveComparisonConfiguration();33 // THEN34 Assertions.assertThat(recursiveComparisonConfiguration.isInStrictTypeCheckingMode()).isFalse();35 List<Map.Entry<Class<?>, Comparator<?>>> defaultComparators = TypeComparators.defaultTypeComparators().comparatorByTypes().collect(Collectors.toList());36 Assertions.assertThat(recursiveComparisonConfiguration.comparatorByTypes()).containsExactlyElementsOf(defaultComparators);37 Assertions.assertThat(recursiveComparisonConfiguration.comparatorByFields()).isEmpty();38 Assertions.assertThat(recursiveComparisonConfiguration.getIgnoreAllActualNullFields()).isFalse();39 Assertions.assertThat(recursiveComparisonConfiguration.getIgnoredFields()).isEmpty();40 Assertions.assertThat(recursiveComparisonConfiguration.getIgnoredFieldsRegexes()).isEmpty();41 Assertions.assertThat(recursiveComparisonConfiguration.getIgnoredOverriddenEqualsForFields()).isEmpty();42 Assertions.assertThat(recursiveComparisonConfiguration.getIgnoredOverriddenEqualsForTypes()).isEmpty();43 Assertions.assertThat(recursiveComparisonConfiguration.getIgnoredOverriddenEqualsRegexes()).isEmpty();44 Assertions.assertThat(recursiveComparisonConfiguration.hasCustomComparators()).isTrue();45 }46 @Test47 public void should_allow_to_enable_strict_mode_comparison() {48 // GIVEN49 RecursiveComparisonConfiguration recursiveComparisonConfiguration = new RecursiveComparisonConfiguration();50 // WHEN51 RecursiveComparisonConfiguration configuration = Assertions.assertThat(RecursiveComparisonAssert_fluent_API_Test.ACTUAL).usingRecursiveComparison(recursiveComparisonConfiguration).withStrictTypeChecking().getRecursiveComparisonConfiguration();52 // THEN53 Assertions.assertThat(configuration.isInStrictTypeCheckingMode()).isTrue();54 }55 @Test56 public void should_allow_to_use_its_own_RecursiveComparisonConfiguration() {57 // GIVEN58 RecursiveComparisonConfiguration recursiveComparisonConfiguration = new RecursiveComparisonConfiguration();59 // WHEN60 RecursiveComparisonConfiguration configuration = Assertions.assertThat(RecursiveComparisonAssert_fluent_API_Test.ACTUAL).usingRecursiveComparison(recursiveComparisonConfiguration).getRecursiveComparisonConfiguration();61 // THEN62 Assertions.assertThat(configuration).isSameAs(recursiveComparisonConfiguration);63 }64 @Test65 public void should_allow_to_ignore_all_actual_null_fields() {66 // WHEN67 RecursiveComparisonConfiguration configuration = Assertions.assertThat(RecursiveComparisonAssert_fluent_API_Test.ACTUAL).usingRecursiveComparison().ignoringActualNullFields().getRecursiveComparisonConfiguration();68 // THEN69 Assertions.assertThat(configuration.getIgnoreAllActualNullFields()).isTrue();70 }71 @Test72 public void should_allow_to_ignore_fields() {73 // GIVEN74 String field1 = "foo";75 String field2 = "foo.bar";76 // WHEN77 RecursiveComparisonConfiguration configuration = Assertions.assertThat(RecursiveComparisonAssert_fluent_API_Test.ACTUAL).usingRecursiveComparison().ignoringFields(field1, field2).getRecursiveComparisonConfiguration();78 // THEN79 Assertions.assertThat(configuration.getIgnoredFields()).containsExactly(FieldLocation.fielLocation(field1), FieldLocation.fielLocation(field2));80 }81 @Test82 public void should_allow_to_ignore_fields_matching_regexes() {83 // GIVEN84 String regex1 = "foo";85 String regex2 = ".*foo.*";86 // WHEN87 RecursiveComparisonConfiguration configuration = Assertions.assertThat(RecursiveComparisonAssert_fluent_API_Test.ACTUAL).usingRecursiveComparison().ignoringFieldsMatchingRegexes(regex1, regex2).getRecursiveComparisonConfiguration();88 // THEN89 Assertions.assertThat(configuration.getIgnoredFieldsRegexes()).extracting(Pattern::pattern).containsExactly(regex1, regex2);90 }91 @Test92 public void should_allow_to_ignore_overridden_equals_for_fields() {93 // GIVEN94 String field1 = "foo";95 String field2 = "foo.bar";96 // WHEN97 RecursiveComparisonConfiguration configuration = Assertions.assertThat(RecursiveComparisonAssert_fluent_API_Test.ACTUAL).usingRecursiveComparison().ignoringOverriddenEqualsForFields(field1, field2).getRecursiveComparisonConfiguration();98 // THEN99 Assertions.assertThat(configuration.getIgnoredOverriddenEqualsForFields()).containsExactly(FieldLocation.fielLocation(field1), FieldLocation.fielLocation(field2));100 }101 @Test102 public void should_allow_to_ignore_overridden_equals_by_regexes() {103 // GIVEN104 String regex1 = "foo";105 String regex2 = ".*foo.*";106 // WHEN107 RecursiveComparisonConfiguration configuration = Assertions.assertThat(RecursiveComparisonAssert_fluent_API_Test.ACTUAL).usingRecursiveComparison().ignoringOverriddenEqualsForFieldsMatchingRegexes(regex1, regex2).getRecursiveComparisonConfiguration();108 // THEN109 Assertions.assertThat(configuration.getIgnoredOverriddenEqualsRegexes()).extracting(Pattern::pattern).containsExactly(regex1, regex2);110 }111 @Test112 public void should_allow_to_ignore_overridden_equals_for_types() {113 // GIVEN114 Class<String> type1 = String.class;115 Class<Date> type2 = Date.class;116 // WHEN117 RecursiveComparisonConfiguration configuration = Assertions.assertThat(RecursiveComparisonAssert_fluent_API_Test.ACTUAL).usingRecursiveComparison().ignoringOverriddenEqualsForTypes(type1, type2).getRecursiveComparisonConfiguration();118 // THEN119 Assertions.assertThat(configuration.getIgnoredOverriddenEqualsForTypes()).containsExactly(type1, type2);120 }121 @Test122 public void should_allow_to_register_field_comparators() {123 // GIVEN124 String field1 = "foo";125 String field2 = "foo.bar";126 String field3 = "bar";127 AlwaysEqualComparator<?> alwaysEqualComparator = AlwaysEqualComparator.alwaysEqual();128 AlwaysDifferentComparator<?> alwaysDifferentComparator = AlwaysDifferentComparator.alwaysDifferent();129 // WHEN130 // @format:off131 RecursiveComparisonConfiguration configuration = Assertions.assertThat(RecursiveComparisonAssert_fluent_API_Test.ACTUAL).usingRecursiveComparison().withComparatorForFields(alwaysEqualComparator, field1, field3).withComparatorForFields(alwaysDifferentComparator, field2).getRecursiveComparisonConfiguration();132 // @format:on133 // THEN134 Assertions.assertThat(configuration.comparatorByFields()).containsExactly(Assertions.entry(FieldLocation.fielLocation(field3), alwaysEqualComparator), Assertions.entry(FieldLocation.fielLocation(field1), alwaysEqualComparator), Assertions.entry(FieldLocation.fielLocation(field2), alwaysDifferentComparator));135 }136 @Test137 public void should_allow_to_register_type_comparators() {138 // GIVEN139 Class<String> type1 = String.class;140 Class<Timestamp> type2 = Timestamp.class;141 Class<Tuple> type3 = Tuple.class;142 // WHEN143 // @format:off144 RecursiveComparisonConfiguration configuration = Assertions.assertThat(RecursiveComparisonAssert_fluent_API_Test.ACTUAL).usingRecursiveComparison().withComparatorForType(AlwaysEqualComparator.ALWAY_EQUALS_STRING, type1).withComparatorForType(AlwaysEqualComparator.ALWAY_EQUALS_TIMESTAMP, type2).withComparatorForType(AlwaysEqualComparator.ALWAY_EQUALS_TUPLE, type3).getRecursiveComparisonConfiguration();145 // @format:on146 // THEN147 Assertions.assertThat(configuration.comparatorByTypes()).contains(Assertions.entry(type1, AlwaysEqualComparator.ALWAY_EQUALS_STRING), Assertions.entry(type2, AlwaysEqualComparator.ALWAY_EQUALS_TIMESTAMP), Assertions.entry(type3, AlwaysEqualComparator.ALWAY_EQUALS_TUPLE));148 }149 @Test150 public void should_allow_to_override_field_comparator() {151 // GIVEN152 String field = "foo.bar";153 AlwaysEqualComparator<?> alwaysEqualComparator = AlwaysEqualComparator.alwaysEqual();154 AlwaysDifferentComparator<?> alwaysDifferentComparator = AlwaysDifferentComparator.alwaysDifferent();155 // WHEN156 RecursiveComparisonConfiguration configuration = Assertions.assertThat(RecursiveComparisonAssert_fluent_API_Test.ACTUAL).usingRecursiveComparison().withComparatorForFields(alwaysEqualComparator, field).withComparatorForFields(alwaysDifferentComparator, field).getRecursiveComparisonConfiguration();157 // THEN158 Assertions.assertThat(configuration.getComparatorForField(field)).isSameAs(alwaysDifferentComparator);159 }160 @Test161 public void should_allow_to_override_type_comparator() {162 // GIVEN163 Class<?> type = String.class;164 AlwaysEqualComparator<Object> alwaysEqualComparator = AlwaysEqualComparator.alwaysEqual();165 AlwaysDifferentComparator<Object> alwaysDifferentComparator = AlwaysDifferentComparator.alwaysDifferent();166 // WHEN167 RecursiveComparisonConfiguration configuration = Assertions.assertThat(RecursiveComparisonAssert_fluent_API_Test.ACTUAL).usingRecursiveComparison().withComparatorForType(alwaysEqualComparator, type).withComparatorForType(alwaysDifferentComparator, type).getRecursiveComparisonConfiguration();168 // THEN169 Assertions.assertThat(configuration.getComparatorForType(type)).isSameAs(alwaysDifferentComparator);170 }171}...
AlwaysDifferentComparator
Using AI Code Generation
1assertThat("a").usingComparator(ALWAY_DIFFERENT).isEqualTo("b");2assertThat("a").usingComparator(ALWAY_DIFFERENT).isNotEqualTo("b");3assertThat("a").usingComparator(ALWAY_DIFFERENT).isNotEqualTo("b");4assertThat("a").usingComparator(ALWAY_DIFFERENT).isNotEqualTo("b");5assertThat("a").usingComparator(ALWAY_DIFFERENT).isNotEqualTo("b");6assertThat("a").usingComparator(ALWAY_EQUAL).isEqualTo("b");
AlwaysDifferentComparator
Using AI Code Generation
1package org.assertj.core.test;2import java.util.Comparator;3public class AlwaysDifferentComparator implements Comparator<Object> {4 public int compare(Object o1, Object o2) {5 return 1;6 }7}
AlwaysDifferentComparator
Using AI Code Generation
1List<AlwaysDifferentComparator> list = new ArrayList<>();2list.add(new AlwaysDifferentComparator("a"));3list.add(new AlwaysDifferentComparator("b"));4list.add(new AlwaysDifferentComparator("c"));5assertThat(list).usingElementComparator(new AlwaysDifferentComparatorComparator())6 .contains(new AlwaysDifferentComparator("b"));7import static org.assertj.core.api.Assertions.assertThat;8import java.util.ArrayList;9import java.util.List;10import org.assertj.core.test.AlwaysEqualComparator;11List<AlwaysEqualComparator> list = new ArrayList<>();12list.add(new AlwaysEqualComparator("a"));13list.add(new AlwaysEqualComparator("b"));14list.add(new AlwaysEqualComparator("c"));15assertThat(list).usingElementComparator(new AlwaysEqualComparatorComparator())16 .contains(new AlwaysEqualComparator("b"));17import static org.assertj.core.api.Assertions.assertThat;18import java.util.ArrayList;19import java.util.List;20import org.assertj.core.test.AlwaysDifferentComparator;21List<AlwaysDifferentComparator> list = new ArrayList<>();22list.add(new Always
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