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", "

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