Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use buildExtractors method of org.assertj.core.extractor.ByNameMultipleExtractor class

Best Assertj code snippet using org.assertj.core.extractor.ByNameMultipleExtractor.buildExtractors

Source:ByNameMultipleExtractor.java

...25  public Tuple extract(T input) {26    checkArgument(fieldsOrProperties != null, "The names of the fields/properties to read should not be null");27    checkArgument(fieldsOrProperties.length > 0, "The names of the fields/properties to read should not be empty");28    checkArgument(input != null, "The object to extract fields/properties from should not be null");29    List<Extractor<T, Object>> extractors = buildExtractors();30    List<Object> values = extractValues(input, extractors);31    32    return new Tuple(values.toArray());33  }34  private List<Object> extractValues(T input, List<Extractor<T, Object>> singleExtractors) {35    List<Object> values = new ArrayList<>();36    37    for (Extractor<T, Object> extractor : singleExtractors) {38      values.add(extractor.extract(input));39    }40    return values;41  }42  private List<Extractor<T, Object>> buildExtractors() {43    List<Extractor<T, Object>> result = new ArrayList<>();44    45    for (String name : fieldsOrProperties) {46      result.add(new ByNameSingleExtractor<T>(name));47    }48    49    return result;50  }51}...

buildExtractors

Using AI Code Generation

1import org.assertj.core.extractor.ByNameMultipleExtractor;2public class ExtractorTest {3    public static void main(String[] args) {4        List<Person> people = Arrays.asList(5                new Person("John", "Doe", 30),6                new Person("Jane", "Doe", 25),7                new Person("John", "Smith", 45)8        );9        ByNameMultipleExtractor<Person> extractor = ByNameMultipleExtractor.buildExtractors(Person.class, "firstName", "lastName");10        List<String> extracted = extractor.extract(people);11        System.out.println(extracted);12    }13}14import java.util.List;15import java.util.stream.Collectors;16import static java.util.Arrays.asList;17public class ExtractorTest {18    public static void main(String[] args) {19        List<Person> people = asList(20                new Person("John", "Doe", 30),21                new Person("Jane", "Doe", 25),22                new Person("John", "Smith", 45)23        );24        List<String> extracted = people.stream()25                .map(person -> asList(person.getFirstName(), person.getLastName()))26                .flatMap(List::stream)27                .collect(Collectors.toList());28        System.out.println(extracted);29    }30}31import java.util.List;32import java.util.stream.Collectors;33import static java.util.Arrays.asList;34public class ExtractorTest {35    public static void main(String[] args) {36        List<Person> people = asList(37                new Person("John", "Doe", 30),38                new Person("Jane", "Doe", 25),39                new Person("John", "Smith", 45)40        );41        List<String> extracted = people.stream()42                .flatMap(person -> asList(person.getFirstName(), person.getLastName()).stream())43                .collect(Collectors.toList());44        System.out.println(extracted);45    }46}47import java.util.List;48import java.util.stream.Collectors;49import static java.util.Arrays.asList;50public class ExtractorTest {51    public static void main(String[]

buildExtractors

Using AI Code Generation

1List<String> authors = books.extracting("author").asList();2assertThat(authors).contains("Isaac Asimov", "Neal Stephenson", "Frank Herbert", "Orson Scott Card");3List<Integer> publishedYears = books.extracting("publishedYear").asList();4assertThat(publishedYears).contains(1951, 1992, 1965, 1985);5List<String> titles = books.extracting("title").asList();6assertThat(titles).contains("Foundation", "Snow Crash", "The Gods Themselves", "Ender's Game");7List<String> titles = books.extracting("title", String.class).asList();8assertThat(titles).contains("Foundation", "Snow Crash", "The Gods Themselves", "Ender's Game");9List<Integer> publishedYears = books.extracting("publishedYear", Integer.class).asList();10assertThat(publishedYears).contains(1951, 1992, 1965, 1985);11List<String> titles = books.extracting("title", String.class).asList();12assertThat(titles).contains("Foundation", "Snow Crash", "The Gods Themselves", "Ender's Game");13List<Integer> publishedYears = books.extracting("publishedYear", Integer.class).asList();14assertThat(publishedYears).contains(1951, 1992, 1965, 1985);15List<String> titles = books.extracting("title", String.class).asList();16assertThat(titles).contains("Foundation", "Snow Crash", "The Gods Themselves", "Ender's Game");17List<Integer> publishedYears = books.extracting("publishedYear", Integer.class).asList();18assertThat(publishedYears).contains(1951, 1992, 1965, 1985);19List<String> titles = books.extracting("title", String.class).asList();20assertThat(titles).contains("Foundation", "Snow Crash", "The Gods Themselves", "Ender's Game");21List<Integer> publishedYears = books.extracting("publishedYear", Integer.class).asList();22assertThat(publishedYears).contains(1951, 1992, 1965, 1985);23List<String> titles = books.extracting("title", String.class).asList();24assertThat(titles).contains("Foundation", "Snow Crash", "The Gods Themselves",

buildExtractors

Using AI Code Generation

1List<String> names = extract(persons, on(Person.class).getName());2List<String> names = extract(persons, on(Person.class).getName());3List<String> names = extract(persons, on(Person.class).getName());4List<String> names = extract(persons, on(Person.class).getName());5List<String> names = extract(persons, on(Person.class).getName());6List<String> names = extract(persons, on(Person.class).getName());7List<String> names = extract(persons, on(Person.class).getName());8List<String> names = extract(persons, on(Person.class).getName());9List<String> names = extract(persons, on(Person.class).getName());

buildExtractors

Using AI Code Generation

1public class ByNameMultipleExtractor_extractMultipleFields_Test {2  private ByNameMultipleExtractor extractor;3  private List<Name> names;4  public void setUp() {5    extractor = new ByNameMultipleExtractor("first", "last");6    names = newArrayList(new Name("Yoda", "Master"), new Name("Luke", "Skywalker"));7  }8  public void should_extract_multiple_fields() {9    assertThat(extractor.extract(names)).containsExactly(tuple("Yoda", "Master"), tuple("Luke", "Skywalker"));10  }11}12public class ByNameMultipleExtractor_extractMultipleFields_Test {13  private ByNameMultipleExtractor extractor;14  private List<Name> names;15  public void setUp() {16    extractor = new ByNameMultipleExtractor("first", "last");17    names = newArrayList(new Name("Yoda", "Master"), new Name("Luke", "Skywalker"));18  }19  public void should_extract_multiple_fields() {20    assertThat(extractor.extract(names)).containsExactly(tuple("Yoda", "Master"), tuple("Luke", "Skywalker"));21  }22}23public class ByNameMultipleExtractor_extractMultipleFields_Test {24  private ByNameMultipleExtractor extractor;25  private List<Name> names;26  public void setUp() {27    extractor = new ByNameMultipleExtractor("first", "last");28    names = newArrayList(new Name("Yoda", "Master"), new Name("Luke", "Skywalker"));29  }30  public void should_extract_multiple_fields() {31    assertThat(extractor.extract(names)).containsExactly(tuple("Yoda", "Master"), tuple("Luke", "Skywalker"));32  }33}34public class ByNameMultipleExtractor_extractMultipleFields_Test {35  private ByNameMultipleExtractor extractor;36  private List<Name> names;37  public void setUp() {38    extractor = new ByNameMultipleExtractor("first", "last");39    names = newArrayList(new Name("Yoda", "

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.