How to use assertThat method of org.assertj.core.api.iterable.IterableAssert_filteredOnAssertions_consumer_Test class

Best Assertj code snippet using org.assertj.core.api.iterable.IterableAssert_filteredOnAssertions_consumer_Test.assertThat

Source:IterableAssert_filteredOnAssertions_consumer_Test.java

...11 * Copyright 2012-2022 the original author or authors.12 */13package org.assertj.core.api.iterable;14import static java.util.Arrays.asList;15import static org.assertj.core.api.Assertions.assertThat;16import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;17import static org.assertj.core.presentation.UnicodeRepresentation.UNICODE_REPRESENTATION;18import static org.assertj.core.util.Sets.newHashSet;19import java.util.function.Consumer;20import org.assertj.core.api.IterableAssert;21import org.assertj.core.data.TolkienCharacter;22import org.assertj.core.data.TolkienCharacterAssert;23import org.assertj.core.data.TolkienCharacterAssertFactory;24import org.assertj.core.test.CaseInsensitiveStringComparator;25import org.assertj.core.test.Employee;26import org.junit.jupiter.api.Test;27class IterableAssert_filteredOnAssertions_consumer_Test extends IterableAssert_filtered_baseTest {28  private static Consumer<? super TolkienCharacter> nameStartingWithFro = hobbit -> assertThat(hobbit.getName()).startsWith("Fro");29  @Test30  void should_filter_iterable_under_test_verifying_given_assertions() {31    assertThat(employees).filteredOnAssertions(employee -> assertThat(employee.getAge()).isGreaterThan(100))32                         .containsOnly(yoda, obiwan);33    assertThat(newHashSet(employees)).filteredOnAssertions(employee -> assertThat(employee.getAge()).isGreaterThan(100))34                                     .containsOnly(yoda, obiwan);35  }36  @Test37  void should_fail_if_given_consumer_is_null() {38    assertThatIllegalArgumentException().isThrownBy(() -> {39      Consumer<? super Employee> consumer = null;40      assertThat(employees).filteredOnAssertions(consumer);41    }).withMessage("The element assertions should not be null");42  }43  @Test44  void should_honor_AssertFactory_strongly_typed_navigation_assertions() {45    // GIVEN46    Iterable<TolkienCharacter> hobbits = hobbits();47    TolkienCharacterAssertFactory tolkienCharacterAssertFactory = new TolkienCharacterAssertFactory();48    // THEN49    assertThat(hobbits, tolkienCharacterAssertFactory).filteredOnAssertions(nameStartingWithFro)50                                                      .first()51                                                      .hasAge(33);52    assertThat(hobbits, tolkienCharacterAssertFactory).filteredOnAssertions(nameStartingWithFro)53                                                      .last()54                                                      .hasAge(33);55    assertThat(hobbits, tolkienCharacterAssertFactory).filteredOnAssertions(nameStartingWithFro)56                                                      .element(0)57                                                      .hasAge(33);58    assertThat(hobbits, tolkienCharacterAssertFactory).filteredOnAssertions(nameStartingWithFro)59                                                      .elements(0)60                                                      .first()61                                                      .hasAge(33);62  }63  @Test64  void should_honor_ClassBased_strongly_typed_navigation_assertions() {65    // GIVEN66    Iterable<TolkienCharacter> hobbits = hobbits();67    // THEN68    assertThat(hobbits, TolkienCharacterAssert.class).filteredOnAssertions(nameStartingWithFro)69                                                     .first()70                                                     .hasAge(33);71    assertThat(hobbits, TolkienCharacterAssert.class).filteredOnAssertions(nameStartingWithFro)72                                                     .last()73                                                     .hasAge(33);74    assertThat(hobbits, TolkienCharacterAssert.class).filteredOnAssertions(nameStartingWithFro)75                                                     .elements(0)76                                                     .first()77                                                     .hasAge(33);78    assertThat(hobbits, TolkienCharacterAssert.class).filteredOnAssertions(nameStartingWithFro)79                                                     .element(0)80                                                     .hasAge(33);81  }82  @Test83  void should_keep_assertion_state() {84    // GIVEN85    Iterable<String> names = asList("John", "Doe", "Jane", "Doe");86    // WHEN87    IterableAssert<String> assertion = assertThat(names).as("test description")88                                                        .withFailMessage("error message")89                                                        .withRepresentation(UNICODE_REPRESENTATION)90                                                        .usingElementComparator(CaseInsensitiveStringComparator.INSTANCE)91                                                        .filteredOnAssertions(string -> assertThat(string.length()).isEqualTo(4))92                                                        .containsExactly("JOHN", "JANE");93    // THEN94    assertThat(assertion.descriptionText()).isEqualTo("test description");95    assertThat(assertion.info.representation()).isEqualTo(UNICODE_REPRESENTATION);96    assertThat(assertion.info.overridingErrorMessage()).isEqualTo("error message");97  }98}

assertThat

Using AI Code Generation

1assertThat(actual).filteredOnAssertions(new Condition<>(item -> true, "description"), new Condition<>(item -> true, "description")).containsOnly(1, 2, 3);2assertThat(actual).filteredOnAssertions(new Condition<>(item -> true, "description"), new Condition<>(item -> true, "description")).containsOnly(1, 2, 3);3assertThat(actual).filteredOnAssertions(new Condition<>(item -> true, "description"), new Condition<>(item -> true, "description")).containsOnly(1, 2, 3);4assertThat(actual).filteredOnAssertions(new Condition<>(item -> true, "description"), new Condition<>(item -> true, "description")).containsOnly(1, 2, 3);5assertThat(actual).filteredOnAssertions(new Condition<>(item -> true, "description"), new Condition<>(item -> true, "description")).containsOnly(1, 2, 3);6assertThat(actual).filteredOnAssertions(new Condition<>(item -> true, "description"), new Condition<>(item -> true, "description")).containsOnly(1, 2, 3);7assertThat(actual).filteredOnAssertions(new Condition<>(item -> true, "description"), new Condition<>(item -> true, "description")).containsOnly(1, 2, 3);8assertThat(actual).filteredOnAssertions(new Condition<>(item -> true, "description"), new Condition<>(item -> true, "description")).containsOnly(1, 2, 3);9assertThat(actual).filteredOnAssertions(new Condition<>(item -> true, "description"), new Condition<>(item -> true, "description")).containsOnly(1, 2, 3);10assertThat(actual).filteredOnAssertions(new Condition<>(item -> true, "description"), new Condition<>(item -> true, "description")).containsOnly(1, 2, 3);11assertThat(actual).filteredOnAssertions(new Condition<>(item -> true, "description"), new Condition<>(item -> true, "description")).containsOnly(1, 2, 3);12assertThat(actual).filteredOnAssertions(new Condition<>(item -> true, "description"), new Condition<>(item -> true, "description")).containsOnly(1, 2, 3);13assertThat(actual).filteredOnAssertions(new Condition<>(item -> true, "description"), new Condition<>(item -> true, "description")).containsOnly(1, 2, 3);

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