How to use comparatorByPropertyOrFieldOf method of org.assertj.core.api.object.ObjectAssert_extracting_with_Function_Test class

Best Assertj code snippet using org.assertj.core.api.object.ObjectAssert_extracting_with_Function_Test.comparatorByPropertyOrFieldOf

Source:ObjectAssert_extracting_with_Function_Test.java

...103    then(result.descriptionText()).isEqualTo("test description");104    then(result.info.overridingErrorMessage()).isEqualTo("error message");105    then(result.info.representation()).isEqualTo(UNICODE_REPRESENTATION);106    then(comparatorsByTypeOf(result).get(String.class)).isSameAs(ALWAY_EQUALS_STRING);107    then(comparatorByPropertyOrFieldOf(result).get("foo")).isSameAs(ALWAY_EQUALS_STRING);108    then(comparatorOf(result).getComparator()).isSameAs(ALWAY_EQUALS);109  }110  private static Objects comparatorOf(AbstractObjectAssert<?, ?> assertion) {111    return (Objects) PropertyOrFieldSupport.EXTRACTION.getValueOf("objects", assertion);112  }113  private static TypeComparators comparatorsByTypeOf(AbstractObjectAssert<?, ?> assertion) {114    return (TypeComparators) PropertyOrFieldSupport.EXTRACTION.getValueOf("comparatorByType", assertion);115  }116  @SuppressWarnings("unchecked")117  private static Map<String, Comparator<?>> comparatorByPropertyOrFieldOf(AbstractObjectAssert<?, ?> assertion) {118    return (Map<String, Comparator<?>>) PropertyOrFieldSupport.EXTRACTION.getValueOf("comparatorByPropertyOrField", assertion);119  }120}...

comparatorByPropertyOrFieldOf

Using AI Code Generation

1package org.assertj.core.api.object;2import static org.assertj.core.api.Assertions.assertThat;3import java.util.Comparator;4import java.util.function.Function;5import org.assertj.core.api.AbstractAssert;6import org.assertj.core.api.AbstractObjectAssert;7import org.assertj.core.api.Assertions;8import org.assertj.core.api.ObjectAssert;9import org.assertj.core.api.ObjectAssertBaseTest;10import org.assertj.core.test.Employee;11import org.assertj.core.test.Name;12import org.junit.jupiter.api.DisplayName;13import org.junit.jupiter.api.Test;

comparatorByPropertyOrFieldOf

Using AI Code Generation

1List<Person> persons = new ArrayList<>();2persons.add(new Person("John", "Smith", 30));3persons.add(new Person("Jane", "Doe", 35));4persons.add(new Person("Bob", "Brown", 40));5assertThat(persons).extracting(Person::getAge)6                   .isSortedAccordingTo(comparatorByPropertyOrFieldOf("age"));7assertThat(persons).extracting(Person::getFirstName)8                   .isSortedAccordingTo(comparatorByPropertyOrFieldOf("firstName"));9assertThat(persons).extracting(Person::getLastName)10                   .isSortedAccordingTo(comparatorByPropertyOrFieldOf("lastName"));11assertThat(persons).extracting(person -> person.getFirstName() + " " + person.getLastName())12                   .isSortedAccordingTo(comparatorByPropertyOrFieldOf("fullName"));13assertThat(persons).extracting(person -> person.getFirstName() + " " + person.getLastName())14                   .isSortedAccordingTo(comparatorByPropertyOrFieldOf("fullName", String::compareToIgnoreCase));15assertThat(persons).extracting(person -> person.getFirstName() + " " + person.getLastName())16                   .isSortedAccordingTo(comparatorByPropertyOrFieldOf("fullName", String.CASE_INSENSITIVE_ORDER));17assertThat(persons).extracting(person -> person.getFirstName() + " " + person.getLastName())18                   .isSortedAccordingTo(comparatorByPropertyOrFieldOf("fullName", String::compareToIgnoreCase));

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