How to use Person method of org.assertj.core.api.object.ObjectAssert_extracting_with_String_Test class

Best Assertj code snippet using org.assertj.core.api.object.ObjectAssert_extracting_with_String_Test.Person

Source:ObjectAssert_extracting_with_String_Test.java

...53  }54  @Test55  void should_allow_assertions_on_nested_optional_value() {56    // GIVEN57    Person chewbacca = new Person("Chewbacca");58    chewbacca.setNickname(Optional.of("Chewie"));59    // WHEN/THEN60    assertThat(chewbacca).extracting("nickname.value")61                         .isEqualTo("Chewie");62  }63  @Test64  void should_use_property_field_name_as_description_when_extracting_single_property() {65    // WHEN66    AssertionError assertionError = expectAssertionError(() -> assertThat(luke).extracting("name.first").isNull());67    // THEN68    then(assertionError).hasMessageContaining("[Extracted: name.first]");69  }70  @Test71  void should_keep_existing_description_if_set_when_extracting_single_property() {72    // WHEN73    AssertionError assertionError = expectAssertionError(() -> assertThat(luke).as("check luke first name")74                                                                               .extracting("name.first")75                                                                               .isNull());76    // THEN77    then(assertionError).hasMessageContaining("[check luke first name]");78  }79  @Test80  void should_allow_to_specify_type_comparator_after_using_extracting_with_single_parameter_on_object() {81    // GIVEN82    Person obiwan = new Person("Obi-Wan");83    obiwan.setHeight(new BigDecimal("1.820"));84    Comparator<Object> heightComparator = (o1, o2) -> {85      if (o1 instanceof BigDecimal) return BIG_DECIMAL_COMPARATOR.compare((BigDecimal) o1, (BigDecimal) o2);86      throw new IllegalStateException("only supported for BigDecimal");87    };88    // WHEN/THEN89    assertThat(obiwan).extracting("height")90                      .usingComparator(heightComparator)91                      .isEqualTo(new BigDecimal("1.82"));92  }93  @Test94  void should_throw_IntrospectionError_if_given_field_name_cannot_be_read() {95    // WHEN96    Throwable thrown = catchThrowable(() -> assertThat(luke).extracting("foo"));97    // THEN98    then(thrown).isInstanceOf(IntrospectionError.class)99                .hasMessageContaining("Can't find any field or property with name 'foo'.");100  }101  @Override102  public ObjectAssert<Employee> getAssertion() {103    return new ObjectAssert<>(luke);104  }105  @Override106  public AbstractAssert<?, ?> invoke_navigation_method(ObjectAssert<Employee> assertion) {107    return assertion.extracting("name.first");108  }109  @SuppressWarnings("unused")110  private static class Person {111    private final String name;112    private Optional<String> nickname = Optional.empty();113    private BigDecimal height;114    public Person(String name) {115      this.name = name;116    }117    public void setNickname(Optional<String> nickname) {118      this.nickname = nickname;119    }120    public void setHeight(BigDecimal height) {121      this.height = height;122    }123  }124}...

Person

Using AI Code Generation

1package org.assertj.core.api.object;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.catchThrowable;4import org.assertj.core.api.ObjectAssert;5import org.assertj.core.api.ObjectAssertBaseTest;6import org.assertj.core.api.Person;7import org.junit.Test;8public class ObjectAssert_extracting_with_String_Test extends ObjectAssertBaseTest {9  public void should_allow_assertions_on_extracted_property_values() {10    Throwable thrown = catchThrowable(() -> assertThat(new Person("Yoda")).extracting("name").isEqualTo("Yoda"));11    assertThat(thrown).isNull();12  }13  protected ObjectAssert<Object> invoke_api_method() {14    return assertions.extracting("name");15  }16  protected void verify_internal_effects() {17    verify(objects).assertIsInstanceOf(getInfo(assertions), getActual(assertions), Person.class);18    verify(objects).assertHasFieldOrProperty(getInfo(assertions), getActual(assertions), "name");19    verify(objects).getFieldOrPropertyValues(getActual(assertions), "name", Person.class);20  }21}22public void should_allow_assertions_on_extracted_property_values() {23  assertThat(new Person("Yoda")).extracting("name").isEqualTo("Yoda");24}25AssertionsGenerator generator = new AssertionsGenerator();26generator.generateAssertions("org.assertj.core.api.Person");

Person

Using AI Code Generation

1org.assertj.core.api.object.ObjectAssert_extracting_with_String_Test test = new org.assertj.core.api.object.ObjectAssert_extracting_with_String_Test();2test.should_extract_single_value_from_given_extractors();3test.should_extract_single_value_from_given_extractors_with_function();4test.should_extract_multiple_values_from_given_extractors();5test.should_extract_multiple_values_from_given_extractors_with_function();6test.should_extract_multiple_values_from_given_extractors_with_given_extractors();7org.assertj.core.api.object.ObjectAssert_extracting_with_String_Test test = new org.assertj.core.api.object.ObjectAssert_extracting_with_String_Test();8test.should_extract_single_value_from_given_extractors();9test.should_extract_single_value_from_given_extractors_with_function();10test.should_extract_multiple_values_from_given_extractors();11test.should_extract_multiple_values_from_given_extractors_with_function();12test.should_extract_multiple_values_from_given_extractors_with_given_extractors();13org.assertj.core.api.object.ObjectAssert_extracting_with_String_Test test = new org.assertj.core.api.object.ObjectAssert_extracting_with_String_Test();14test.should_extract_single_value_from_given_extractors();15test.should_extract_single_value_from_given_extractors_with_function();16test.should_extract_multiple_values_from_given_extractors();17test.should_extract_multiple_values_from_given_extractors_with_function();18test.should_extract_multiple_values_from_given_extractors_with_given_extractors();19org.assertj.core.api.object.ObjectAssert_extracting_with_String_Test test = new org.assertj.core.api.object.ObjectAssert_extracting_with_String_Test();20test.should_extract_single_value_from_given_extractors();21test.should_extract_single_value_from_given_extractors_with_function();22test.should_extract_multiple_values_from_given_extractors();23test.should_extract_multiple_values_from_given_extractors_with_function();24test.should_extract_multiple_values_from_given_extractors_with_given_extractors();

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.