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How to use ComparatorFactory class of org.assertj.core.api package

Best Assertj code snippet using org.assertj.core.api.ComparatorFactory

Source:MessageServiceTest.java

...14import com.social.model.chat.Chat;15import com.social.model.chat.Message;16import com.social.model.user.User;17import com.social.repository.MessageRepository;18import com.social.test.comparator.ComparatorFactory;19import com.social.test.comparator.NotNullComparator;20import com.social.test.model.factory.ModelFactory;21import com.social.test.model.mutator.ChatMutators;22import com.social.test.model.mutator.MessageMutators;23import com.social.test.model.type.MessageType;24import com.social.test.model.type.PrivateChatType;25import com.social.test.model.type.UserType;26@ExtendWith(MockitoExtension.class)27public class MessageServiceTest {28  private @Mock MessageRepository messageRepository;29  private MessageService messageService;30  @BeforeEach31  public void setUp() {32    messageService = new MessageServiceImpl(messageRepository);33  }34  @Test35  public void create() {36    User author = ModelFactory37        .createModel(UserType.JOHN_SMITH);38    Chat chat = ModelFactory39        .createModelMutating(PrivateChatType.DEFAULT,40            ChatMutators.members(author));41    Mockito42        .when(messageRepository.save(Mockito.any()))43        .then(i -> {44          Message entity = i.getArgument(0);45          MessageMutators.id(1L).accept(entity);46          return entity;47        });48    Assertions49        .assertThat(messageService.create(chat, author, "How are you?"))50        .usingComparator(ComparatorFactory.getComparator(Message.class))51        .usingComparatorForFields(NotNullComparator.leftNotNull(), "createdAt")52        .isEqualTo(ModelFactory53            .createModelMutating(MessageType.RAW,54                MessageMutators.id(1L),55                MessageMutators.body("How are you?"),56                MessageMutators.author(ModelFactory57                    .createModel(UserType.JOHN_SMITH)),58                MessageMutators.chat(ModelFactory59                    .createModelMutating(PrivateChatType.DEFAULT,60                        ChatMutators.members(ModelFactory61                            .createModel(UserType.JOHN_SMITH))62                    ))63            ));64  }65  @Test66  public void update_whenNoEntityWithIdAndAuthor_expectException() {67    User author = ModelFactory68        .createModel(UserType.JOHN_SMITH);69    Assertions70        .assertThatThrownBy(() -> messageService.update(2L, author, "How are you?"))71        .isExactlyInstanceOf(NotFoundException.class)72        .hasFieldOrPropertyWithValue("getCodes",73            new Object[]{"notFound.message.byIdAndAuthor"})74        .hasFieldOrPropertyWithValue("getArguments", new Object[]{2L, 1L});75  }76  @Test77  public void update() {78    User author = ModelFactory79        .createModel(UserType.JOHN_SMITH);80    Chat chat = ModelFactory81        .createModelMutating(PrivateChatType.DEFAULT,82            ChatMutators.members(author));83    Mockito84        .when(messageRepository.findByIdAndAuthor(2L, author))85        .thenReturn(Optional.of(ModelFactory86            .createModelMutating(MessageType.MEETING,87                MessageMutators.author(author),88                MessageMutators.chat(chat))89        ));90    Mockito91        .when(messageRepository.save(Mockito.any()))92        .then(i -> i.getArgument(0));93    Assertions94        .assertThat(messageService.update(2L, author, "How are you?"))95        .usingComparator(ComparatorFactory.getComparator(Message.class))96        .usingComparatorForFields(97            NotNullComparator.leftNotNull(), "createdAt", "updatedAt")98        .isEqualTo(ModelFactory99            .createModelMutating(MessageType.MEETING,100                MessageMutators.body("How are you?"),101                MessageMutators.author(ModelFactory102                    .createModel(UserType.JOHN_SMITH)),103                MessageMutators.chat(ModelFactory104                    .createModelMutating(PrivateChatType.DEFAULT,105                        ChatMutators.members(ModelFactory106                            .createModel(UserType.JOHN_SMITH))107                    ))108            ));109  }110  @Test111  public void delete_whenNoEntityWithIdAndAuthor_expectException() {112    User author = ModelFactory113        .createModel(UserType.JOHN_SMITH);114    Assertions115        .assertThatThrownBy(() -> messageService.delete(0L, author))116        .isExactlyInstanceOf(NotFoundException.class)117        .hasFieldOrPropertyWithValue("getCodes",118            new Object[]{"notFound.message.byIdAndAuthor"})119        .hasFieldOrPropertyWithValue("getArguments", new Object[]{0L, 1L});120  }121  @Test122  public void delete() {123    User author = ModelFactory124        .createModel(UserType.JOHN_SMITH);125    Chat chat = ModelFactory126        .createModelMutating(PrivateChatType.DEFAULT,127            ChatMutators.members(author));128    Message entity = ModelFactory129        .createModelMutating(MessageType.WHATS_UP,130            MessageMutators.author(author),131            MessageMutators.chat(chat));132    Mockito133        .when(messageRepository.findByIdAndAuthor(1L, author))134        .thenReturn(Optional.of(entity));135    messageService.delete(1L, author);136    Mockito137        .verify(messageRepository)138        .delete(entity);139  }140  @Test141  public void findAll_byChat() {142    User author = ModelFactory143        .createModel(UserType.JOHN_SMITH);144    Chat chat = ModelFactory145        .createModelMutating(PrivateChatType.DEFAULT,146            ChatMutators.members(author));147    Mockito148        .when(messageRepository.findAllByChat(chat, Pageable.unpaged()))149        .thenReturn(new PageImpl<>(150            Lists.newArrayList(ModelFactory151                .createModelMutating(MessageType.WHATS_UP,152                    MessageMutators.author(author),153                    MessageMutators.chat(chat)))154        ));155    Assertions156        .assertThat(messageService.findAll(chat, Pageable.unpaged()))157        .usingElementComparator(ComparatorFactory.getComparator(Message.class))158        .usingComparatorForElementFieldsWithNames(159            NotNullComparator.leftNotNull(), "createdAt")160        .containsExactly(ModelFactory161            .createModelMutating(MessageType.WHATS_UP,162                MessageMutators.author(ModelFactory163                    .createModel(UserType.JOHN_SMITH)),164                MessageMutators.chat(ModelFactory165                    .createModelMutating(PrivateChatType.DEFAULT,166                        ChatMutators.members(ModelFactory167                            .createModel(UserType.JOHN_SMITH))168                    ))169            ));170  }171}...

Source:ComparatorFactory_doubleComparatorWithPrecision_Test.java

...22import org.junit.jupiter.params.ParameterizedTest;23import org.junit.jupiter.params.provider.Arguments;24import org.junit.jupiter.params.provider.CsvSource;25import org.junit.jupiter.params.provider.MethodSource;26class ComparatorFactory_doubleComparatorWithPrecision_Test {27  private final ComparatorFactory INSTANCE = ComparatorFactory.INSTANCE;28  @ParameterizedTest29  @CsvSource({30      "1.0, 1.1, 0.1",31      "0.111, 0.110, 0.001",32      "0.12345, 0.12346, 0.00001",33      "0.7654321, 0.7654320, 0.0000001",34      "1.2464, 1.2463, 0.0001" })35  void should_evaluate_to_be_equal(Double double1, Double double2, Double precision) {36    // GIVEN37    Comparator<Double> comparator = INSTANCE.doubleComparatorWithPrecision(precision);38    // WHEN39    int comparisonValue = comparator.compare(double1, double2);40    int inverseComparisonValue = comparator.compare(double2, double1);41    // THEN...

Source:ComparatorFactory_floatComparatorWithPrecision_Test.java

...22import org.junit.jupiter.params.ParameterizedTest;23import org.junit.jupiter.params.provider.Arguments;24import org.junit.jupiter.params.provider.CsvSource;25import org.junit.jupiter.params.provider.MethodSource;26class ComparatorFactory_floatComparatorWithPrecision_Test {27  private final ComparatorFactory INSTANCE = ComparatorFactory.INSTANCE;28  @ParameterizedTest29  @CsvSource({30      "1.0, 1.1, 0.1",31      "0.111, 0.110, 0.001",32      "0.12345, 0.12346, 0.00001",33      "0.7654321, 0.7654320, 0.0000001",34      "1.2464, 1.2463, 0.0001" })35  void should_evaluate_to_be_equal(Float float1, Float float2, Float precision) {36    // GIVEN37    Comparator<Float> comparator = INSTANCE.floatComparatorWithPrecision(precision);38    // WHEN39    int comparisonValue = comparator.compare(float1, float2);40    int inverseComparisonValue = comparator.compare(float2, float1);41    // THEN...

ComparatorFactory

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import org.assertj.core.api.ComparatorFactory;3import org.assertj.core.api.ComparableAssert;4import org.assertj.core.api.ComparableAssertBaseTest;5import org.assertj.core.internal.ComparatorBasedComparisonStrategy;6import org.assertj.core.internal.ComparisonStrategy;7import org.junit.jupiter.api.BeforeEach;8import org.junit.jupiter.api.Test;9public class ComparableAssert_usingComparatorForType_Test extends ComparableAssertBaseTest {10private ComparatorFactory comparatorFactory = new ComparatorFactory();11private ComparatorBasedComparisonStrategy strategy;12public void setUp() {13strategy = new ComparatorBasedComparisonStrategy(comparatorFactory.getComparatorForType(String.class));14}15protected ComparableAssert<Integer> invoke_api_method() {16return assertions.usingComparatorForType(comparatorFactory.getComparatorForType(String.class), String.class);17}18protected void verify_internal_effects() {19assertions.usingComparatorForType(comparatorFactory.getComparatorForType(String.class), String.class);20assertThat(getObjects(assertions)).usingFieldByFieldElementComparator().isEqualTo(getObjects(new ComparableAssert<>(8, strategy)));21}22public void should_return_this() {23ComparableAssert<?> assertions = new ComparableAssert<>(8);24ComparableAssert<?> returned = assertions.usingComparatorForType(comparatorFactory.getComparatorForType(String.class), String.class);25assertThat(returned).isSameAs(assertions);26}27public void should_use_comparator_for_type() {28ComparisonStrategy strategy = new ComparatorBasedComparisonStrategy(comparatorFactory.getComparatorForType(String.class));29ComparableAssert<String> assertions = new ComparableAssert<>("8", strategy);30assertions.usingComparatorForType(comparatorFactory.getComparatorForType(String.class), String.class);31assertThat(getObjects(assertions)).usingFieldByFieldElementComparator().isEqualTo(getObjects(new ComparableAssert<>("8", strategy)));32}33}34import static org.assertj.core.api.Assertions.*;35import org.assertj.core.api.ComparatorFactory;36import org.assertj.core.api.ComparableAssert;37import org.assertj.core.api.ComparableAssertBaseTest;38import org.assertj.core.internal.ComparatorBasedComparisonStrategy;39import org.assertj.core.internal.ComparisonStrategy;40import org.junit.jupiter.api.BeforeEach;41import org.junit.jupiter.api.Test;42public class ComparableAssert_usingComparatorForType_Test extends ComparableAssertBaseTest {43private ComparatorFactory comparatorFactory = new ComparatorFactory();

ComparatorFactory

Using AI Code Generation

1import org.assertj.core.api.ComparisonStrategy;2import org.assertj.core.api.ComparisonStrategyFactory;3import org.assertj.core.api.ComparatorBasedComparisonStrategy;4import org.assertj.core.api.ComparisonStrategy;5import org.assertj.core.api.ComparisonStrategyFactory;6import

ComparatorFactory

Using AI Code Generation

1package org.assertj.core.api;2import java.util.Comparator;3import java.util.Objects;4public class ComparatorFactory {5    public static <T> Comparator<T> nullsLast(Comparator<T> comparator) {6        Objects.requireNonNull(comparator);7        return (o1, o2) -> {8            if (o1 == null) {9                return o2 == null ? 0 : 1;10            } else if (o2 == null) {11                return -1;12            } else {13                return comparator.compare(o1, o2);14            }15        };16    }17}18package org.assertj.core.api;19import java.util.Comparator;20import java.util.Objects;21public class ComparatorFactory {22    public static <T> Comparator<T> nullsFirst(Comparator<T> comparator) {23        Objects.requireNonNull(comparator);24        return (o1, o2) -> {25            if (o1 == null) {26                return o2 == null ? 0 : -1;27            } else if (o2 == null) {28                return 1;29            } else {30                return comparator.compare(o1, o2);31            }32        };33    }34}35package org.assertj.core.api;36import java.util.Comparator;37import java.util.Objects;38public class ComparatorFactory {39    public static <T> Comparator<T> nullsFirst(Comparator<T> comparator) {40        Objects.requireNonNull(comparator);41        return (o1, o2) -> {42            if (o1 == null) {43                return o2 == null ? 0 : -1;44            } else if (o2 == null) {45                return 1;46            } else {47                return comparator.compare(o1, o2);48            }49        };50    }51}52package org.assertj.core.api;53import java.util.Comparator;54import java.util.Objects;55public class ComparatorFactory {56    public static <T> Comparator<T> nullsLast(Comparator<T> comparator) {57        Objects.requireNonNull(comparator);58        return (o1, o2) -> {59            if (o1 == null) {60                return o2 == null ? 0 : 1;61            } else if (o2 ==

ComparatorFactory

Using AI Code Generation

1package org.assertj.core.api;2import java.util.Comparator;3import java.util.Objects;4public class ComparatorFactory {5    public static <T> Comparator<T> nullsLast(Comparator<T> comparator) {6        Objects.requireNonNull(comparator);7        return (o1, o2) -> {8            if (o1 == null) {9                return o2 == null ? 0 : 1;10            } else if (o2 == null) {11                return -1;12            } else {13                return comparator.compare(o1, o2);14            }15        };16    }17}18package org.assertj.core.api;19import java.util.Comparator;20import java.util.Objects;21public class ComparatorFactory {22    public static <T> Comparator<T> nullsFirst(Comparator<T> comparator) {23        Objects.requireNonNull(comparator);24        return (o1, o2) -> {25            if (o1 == null) {26                return o2 == null ? 0 : -1;27            } else if (o2 ==

ComparatorFactory

Using AI Code Generation

1import org.assertj.core.api.ComparatorFactory;2public class Test {3    public static void main(String[] args) {4        ComparatorFactory factory = new ComparatorFactory();5        factory.comparator();6    }7}8Recommended Posts: Java | ComparatorFactory.comparator()9Java | ComparatorFactory.comparatorByType()10Java | ComparatorFactory.comparatorForType()11Java | ComparatorFactory.comparatorForElementPropertyOrField()12Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName)13Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, Comparator<?> comparator)14Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, Comparator<?> comparator, boolean nullsLast)15Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast)16Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, Comparator<?> comparator, boolean nullsLast, boolean nullsFirst)17Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast, boolean nullsFirst)18Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast, boolean nullsFirst, boolean ignoreCase)19Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast, boolean nullsFirst, boolean ignoreCase, boolean ignoreAccent)20Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast, boolean nullsFirst, boolean ignoreCase, boolean ignoreAccent, boolean ignorePunctuation)21Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast, boolean nullsFirst, boolean ignoreCase, boolean ignoreAccent, boolean ignorePunctuation, boolean ignoreWhitespace)22Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast, boolean nullsFirst, boolean ignoreCase, boolean ignoreAccent, boolean ignorePunctuation, boolean ignoreWhitespace, boolean ignoreCaseType)23Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast, boolean nullsFirst, boolean ignoreCase, boolean ignoreAccent, boolean ignorePunctuation, boolean ignoreWhitespace, boolean ignoreCaseType, boolean ignoreWidth)24Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast,

ComparatorFactory

Using AI Code Generation

1import java.util.Date;2import org.assertj.core.api.ComparatorFactory;3import org.assertj.core.api.ComparableAssert;4import org.assertj.core.api.ComparableAssertBaseTest;5import org.junit.Test;6import static org.assertj.core.api.Assertions.assertThat;7import static org.assertj.core.api.Assertions.assertThatExceptionOfType;8public class DateTest extends ComparableAssertBaseTest {9    protected ComparableAssert<Date> invoke_api_method() {10        return assertions.isEqualTo(new Date());11    }12    protected void verify_internal_effects() {13        assertThat(getObjects(assertions)).containsExactly(getActual(assertions));14        assertThat(getComparables(assertions)).containsExactly(getActual(assertions));15        assertThat(getComparator(assertions)).isSameAs(ComparatorFactory.getComparatorForType(Date.class));16    }17    public void should_fail_if_actual_is_not_equal_to_expected() {18        assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(new Date(1)).isEqualTo(new Date(2)))19                .withMessageContaining("expected: <1970-01-01T00:00:00.002Z> but was: <1970-01-01T00:00:00.001Z>");20    }21    public void should_fail_if_actual_is_not_equal_to_expected_with_custom_comparison_strategy() {22        assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(new Date(1)).usingComparatorForType(ComparatorFactory.getComparatorForType(Date.class), Date.class).isEqualTo(new Date(2)))23                .withMessageContaining("expected: <1970-01-01T00:00:00.002Z> but was: <1970-01-01T00:00:00.001Z>");24    }25}26import java.util.Date;27import org.assertj.core.api.ComparatorFactory;28import org.assertj.core.api.ComparableAssert;29import org.assertj.core.api.ComparableAssertBaseTest;30import org.junit.Test;31import static org.assertj.core.api.Assertions.assertThat;32import static org.assertj.core.api.Assertions.assertThatExceptionOfType;33public class DateTest extends ComparableAssertBaseTest {34    protected ComparableAssert<Date> invoke_api_method() {35        return assertions.isEqualTo(new Date());36    }37    protectednull) {38                return 1;39            } else {40                return comparator.compare(o1, o2);41            }42        };43    }44}45package org.assertj.core.api;46import java.util.Comparator;47import java.util.Objects;48public class ComparatorFactory {49    public static <T> Comparator<T> nullsFirst(Comparator<T> comparator) {50        Objects.requireNonNull(comparator);51        return (o1, o2) -> {52            if (o1 == null) {53                return o2 == null ? 0 : -1;54            } else if (o2 == null) {55                return 1;56            } else {57                return comparator.compare(o1, o2);58            }59        };60    }61}62package org.assertj.core.api;63import java.util.Comparator;64import java.util.Objects;65public class ComparatorFactory {66    public static <T> Comparator<T> nullsLast(Comparator<T> comparator) {67        Objects.requireNonNull(comparator);68        return (o1, o2) -> {69            if (o1 == null) {70                return o2 == null ? 0 : 1;71            } else if (o2 ==

ComparatorFactory

Using AI Code Generation

1import org.assertj.core.api.ComparatorFactory;2import org.assertj.core.api.ComparatorBasedComparisonStrategy;3import java.util.Comparator;4public class ComparatorFactoryExample {5    public static void main(String[] args) {6        ComparatorFactory comparatorFactory = new ComparatorFactory();7        ComparatorBasedComparisonStrategy comparatorBasedComparisonStrategy = comparatorFactory.comparatorBasedComparisonStrategy();8        Comparator comparator = comparatorFactory.comparator();9        System.out.println("ComparatorBasedComparisonStrategy: " + comparatorBasedComparisonStrategy);10        System.out.println("Comparator: " + comparator);11    }12}

ComparatorFactory

Using AI Code Generation

1import org.assertj.core.api.*;2import org.assertj.core.api.ComparisonStrategy;3import org.assertj.core.api.ComparatorFactory;4import org.assertj.core.api.Assertions;5import org.assertj.core.api.ObjectAssert;6import org.assertj.core.api.ObjectAssert;7import org.assertj.core.api.O

ComparatorFactory

Using AI Code Generation

1import org.assertj.core.api.ComparatorFactory;2public class Test {3    public static void main(String[] args) {4        ComparatorFactory factory = new ComparatorFactory();5        factory.comparator();6    }7}8Recommended Posts: Java | ComparatorFactory.comparator()9Java | ComparatorFactory.comparatorByType()10Java | ComparatorFactory.comparatorForType()11Java | ComparatorFactory.comparatorForElementPropertyOrField()12Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName)13Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, Comparator<?> comparator)14Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, Comparator<?> comparator, boolean nullsLast)15Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast)16Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, Comparator<?> comparator, boolean nullsLast, boolean nullsFirst)17Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast, boolean nullsFirst)18Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast, boolean nullsFirst, boolean ignoreCase)19Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast, boolean nullsFirst, boolean ignoreCase, boolean ignoreAccent)20Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast, boolean nullsFirst, boolean ignoreCase, boolean ignoreAccent, boolean ignorePunctuation)21Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast, boolean nullsFirst, boolean ignoreCase, boolean ignoreAccent, boolean ignorePunctuation, boolean ignoreWhitespace)22Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast, boolean nullsFirst, boolean ignoreCase, boolean ignoreAccent, boolean ignorePunctuation, boolean ignoreWhitespace, boolean ignoreCaseType)23Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast, boolean nullsFirst, boolean ignoreCase, boolean ignoreAccent, boolean ignorePunctuation, boolean ignoreWhitespace, boolean ignoreCaseType, boolean ignoreWidth)24Java | ComparatorFactory.comparatorForElementPropertyOrField(String propertyName, boolean nullsLast,

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