How to use extracting method of org.assertj.core.api.AbstractObjectArrayAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractObjectArrayAssert.extracting

Source:FieldsOrPropertiesExtractor.java

...33  34  /**35   * Call {@link #extract(Iterable, Extractor)} after converting objects to an iterable.36   * <p>37   * Behavior is described in javadoc {@link AbstractObjectArrayAssert#extracting(Extractor)}38   */39  public static <F, T> T[] extract(F[] objects, Extractor<? super F, T> extractor) {    40    List<T> result = extract(newArrayList(objects), extractor);41    return toArray(result);42  }43  /**44   * Behavior is described in {@link AbstractIterableAssert#extracting(Extractor)} 45   */46  public static <F, T> List<T> extract(Iterable<? extends F> objects, Extractor<? super F, T> extractor) {47    List<T> result = Lists.newArrayList();48    49    for (F object : objects) {50      final T newValue = extractor.extract(object);51      result.add(newValue);52    }53    54    return result;55  }56}...

Source:Extractor.java

...15import org.assertj.core.api.AbstractIterableAssert;16import org.assertj.core.api.AbstractObjectArrayAssert;17import org.assertj.core.api.AtomicReferenceArrayAssert;18/**19 * Function converting an element to another element. Used in {@link AbstractIterableAssert#extracting(Function)},20 * {@link AbstractObjectArrayAssert#extracting(Function)} and {@link AtomicReferenceArrayAssert#extracting(Function)}.21 * 22 * @author Mateusz Haligowski23 *24 * @param <F> type of element from which the conversion happens25 * @param <T> target element type26 * @deprecated use {@link Function} instead27 */28@Deprecated29@FunctionalInterface30public interface Extractor<F, T> extends Function<F, T> {31  @Override32  default T apply(F f) {33    return extract(f);34  }...

extracting

Using AI Code Generation

1import org.assertj.core.api.AbstractObjectArrayAssert;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.ObjectArrayAssert;4import org.assertj.core.api.ObjectAssert;5import org.assertj.core.api.ObjectArrayAssertBase;6import org.assertj.core.api.ObjectArrayAssertBaseTest;7import org.assertj.core.api.ObjectAssertBaseTest;8import org.assertj.core.api.ObjectAssertBase;9import org.assertj.core.util.introspection.IntrospectionError;10import org.assertj.core.util.introspection.PropertyOrFieldSupport;11public class 1 {12    public static void main(String[] args) {13        ObjectArrayAssertBaseTest o = new ObjectArrayAssertBaseTest();14        ObjectAssertBaseTest o2 = new ObjectArrayAssertBaseTest();15        ObjectAssertBase o3 = new ObjectAssertBase();16        ObjectAssertBaseTest o4 = new ObjectAssertBaseTest();17        ObjectAssert o5 = new ObjectAssert(1);18        ObjectAssertBase o6 = new ObjectAssertBase();19        ObjectArrayAssertBase o7 = new ObjectArrayAssertBase();20        ObjectArrayAssert o8 = new ObjectArrayAssert(1);21    }22}23import org.assertj.core.api.AbstractObjectArrayAssert;24import org.assertj.core.api.Assertions;25import org.assertj.core.api.ObjectArrayAssert;26import org.assertj.core.api.ObjectAssert;27import org.assertj.core.api.ObjectArrayAssertBase;28import org.assertj.core.api.ObjectArrayAssertBaseTest;29import org.assertj.core.api.ObjectAssertBaseTest;30import org.assertj.core.api.ObjectAssertBase;31import org.assertj.core.util.introspection.IntrospectionError;32import org.assertj.core.util.introspection.PropertyOrFieldSupport;33public class 2 {34    public static void main(String[] args) {35        ObjectArrayAssertBaseTest o = new ObjectArrayAssertBaseTest();36        ObjectAssertBaseTest o2 = new ObjectArrayAssertBaseTest();37        ObjectAssertBase o3 = new ObjectAssertBase();38        ObjectAssertBaseTest o4 = new ObjectAssertBaseTest();39        ObjectAssert o5 = new ObjectAssert(1);40        ObjectAssertBase o6 = new ObjectAssertBase();41        ObjectArrayAssertBase o7 = new ObjectArrayAssertBase();42        ObjectArrayAssert o8 = new ObjectArrayAssert(1);43    }44}

extracting

Using AI Code Generation

1assertThat(new String[]{"a", "b"}).extracting("length").contains(1, 2);2assertThat(Arrays.asList("a", "b")).extracting("length").contains(1, 2);3assertThat(new HashMap<String, String>() {{ put("a", "b"); }}).extracting("keySet").contains("a");4assertThat("a").extracting("length").isEqualTo(1);5assertThat(new Object()).extracting("toString").isEqualTo("java.lang.Object@1b6d3586");6assertThat(Optional.of("a")).extracting("length").isEqualTo(1);7assertThat(Paths.get("a")).extracting("toString").isEqualTo("a");8assertThat(new Throwable()).extracting("message").isNull();9assertThat(new AbstractAssert<String, String>(null, null) {}).extracting("descriptionText").isEqualTo("assertion description");10assertThat(new AbstractAssert<String, String>(null, null) {}).extracting("actual").isEqualTo(null);11assertThat(new AbstractAssert<String, String>(null, null) {}).extracting("descriptionText", "actual").containsExactly("assertion description", null);12assertThat(new AbstractAssert<String, String>(null, null) {}).extracting("descriptionText", "actual").containsExactly(tuple("assertion description", null));

extracting

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.AbstractObjectArrayAssert;3import java.util.List;4import java.util.ArrayList;5import java.util.Arrays;6public class Test {7    public static void main(String[] args) {8        List<String> list = new ArrayList<>();9        list.add("1");10        list.add("2");11        list.add("3");12        list.add("4");13        list.add("5");14        list.add("6");15        list.add("7");16        list.add("8");17        list.add("9");18        list.add("10");19        list.add("11");20        list.add("12");21        list.add("13");22        list.add("14");23        list.add("15");24        list.add("16");25        list.add("17");26        list.add("18");27        list.add("19");28        list.add("20");29        list.add("21");30        list.add("22");31        list.add("23");32        list.add("24");33        list.add("25");34        list.add("26");35        list.add("27");36        list.add("28");37        list.add("29");38        list.add("30");39        list.add("31");40        list.add("32");41        list.add("33");42        list.add("34");43        list.add("35");44        list.add("36");45        list.add("37");46        list.add("38");47        list.add("39");48        list.add("40");49        list.add("41");50        list.add("42");51        list.add("43");52        list.add("44");53        list.add("45");54        list.add("46");55        list.add("47");56        list.add("48");57        list.add("49");58        list.add("50");59        list.add("51");60        list.add("52");61        list.add("53");62        list.add("54");63        list.add("55");64        list.add("56");65        list.add("57");66        list.add("58");67        list.add("59");68        list.add("60");69        list.add("61");70        list.add("62");71        list.add("63");72        list.add("64");73        list.add("65");74        list.add("66");75        list.add("67");76        list.add("68");77        list.add("69");78        list.add("70");79        list.add("71");80        list.add("72");81        list.add("73");82        list.add("74

extracting

Using AI Code Generation

1package org.assertj.core.api.objectarray;2import java.util.ArrayList;3import java.util.List;4import java.util.function.Predicate;5import org.assertj.core.api.AbstractObjectArrayAssert;6import org.assertj.core.api.AssertFactory;7import org.assertj.core.api.Assertions;8import org.assertj.core.api.ObjectArrayAssert;9import org.assertj.core.api.ObjectArrayAssertBaseTest;10import org.assertj.core.api.ObjectAssert;11import org.assertj.core.api.ObjectAssertBaseTest;12import org.assertj.core.api.ObjectAssertFactory;13import org.assertj.core.api.ObjectAssertTest;14import org.assertj.core.api.ObjectArrayAssert_extracting_Test.Extractor;15import org.assertj.core.test.Employee;16import org.assertj.core.test.Name;17import org.assertj.core.util.introspection.IntrospectionError;18import org.junit.jupiter.api.BeforeEach;19import org.junit.jupiter.api.Test;20import static org.assertj.core.api.Assertions.assertThat;21import static org.assertj.core.api.Assertions.assertThatExceptionOfType;22import static org.assertj.core.api.Assertions.catchThrowable;23import static org.assertj.core.api.Assertions.tuple;24import static org.assertj.core.util.AssertionsUtil.expectAssertionError;25import static org.assertj.core.util.FailureMessages.actualIsNull;26import static org.mockito.Mockito.verify;27import static org.mockito.Mockito.verifyNoMoreInteractions;28import static org.mockito.Mockito.when;29import static org.mockito.MockitoAnnotations.initMocks;30public class ObjectArrayAssert_extracting_Test extends ObjectArrayAssertBaseTest {31    private Extractor extractor;32    public void before() {33        initMocks(this);34        extractor = new Extractor();35    }36    protected ObjectArrayAssert<Object> invoke_api_method() {37        return assertions.extracting(extractor);38    }39    protected void verify_internal_effects() {40        verify(arrays).assertAllExtracting(getInfo(assertions), getActual(assertions), extractor);41    }42    public void should_allow_assertions_on_extracted_values_extracted_with_given_extractors() {43        List<String> names = new ArrayList<>();44        names.add("Yoda");45        names.add("Luke");46        Extractor extractor1 = new Extractor();47        Extractor extractor2 = new Extractor();48        when(arrays.assertAllExtracting(getInfo(assertions), getActual(assertions), extractor1, extractor2)).thenReturn(names);49        ObjectAssert<List<String>> extracted = assertions.extracting(extractor1, extractor2);50        assertThat(extracted).isNotNull();51        assertThat(extracted

extracting

Using AI Code Generation

1import org.assertj.core.api.AbstractObjectArrayAssert;2public class AssertJTest {3    public static void main(String[] args) {4        String[] array = {"a", "b", "c"};5        AbstractObjectArrayAssert<?, String[]> assertion = new AbstractObjectArrayAssert<>(array, AbstractObjectArrayAssert.class);6        assertion.extracting(String::toUpperCase).contains("C");7    }8}9        at org.assertj.core.error.ShouldContain.shouldContain(ShouldContain.java:54)10        at org.assertj.core.internal.Failures.failure(Failures.java:78)11        at org.assertj.core.internal.Failures.failure(Failures.java:62)12        at org.assertj.core.internal.Objects.assertIsSubsetOf(Objects.java:396)13        at org.assertj.core.internal.Objects.assertContains(Objects.java:384)14        at org.assertj.core.internal.Objects.assertContains(Objects.java:371)15        at org.assertj.core.api.AbstractObjectArrayAssert.contains(AbstractObjectArrayAssert.java:326)16        at AssertJTest.main(AssertJTest.java:9)

extracting

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2public class Test {3  public static void main(String[] args) {4    String[] array = new String[] {"one", "two", "three"};5    assertThat(array).extracting("length").contains(3);6  }7}8import static org.assertj.core.api.Assertions.assertThat;9public class Test {10  public static void main(String[] args) {11    Iterable<String> iterable = Arrays.asList("one", "two", "three");12    assertThat(iterable).extracting("length").contains(3);13  }14}15import static org.assertj.core.api.Assertions.assertThat;16public class Test {17  public static void main(String[] args) {18    Map<String, Integer> map = new HashMap<>();19    map.put("one", 1);20    map.put("two", 2);21    map.put("three", 3);22    assertThat(map).extracting("value").contains(3);23  }24}25import static org.assertj.core.api.Assertions.assertThat;26public class Test {27  public static void main(String[] args) {28    Person person = new Person("John", "Doe");29    assertThat(person).extracting("firstName", "lastName").contains("John", "Doe");30  }31}32import static org.assertj.core.api.Assertions.assertThat;33public class Test {34  public static void main(String[] args) {35    Throwable throwable = new Throwable("boom!");36    assertThat(throwable).extracting("message").contains("boom!");37  }38}39import static org.assertj.core.api.Assertions.assertThat;40public class Test {41  public static void main(String[] args) {42    String str = "Hello";43    assertThat(str).extracting("length").contains(5);44  }45}46import static org.assertj.core.api.Assertions.assertThat;47public class Test {

extracting

Using AI Code Generation

1public class Test {2    public static void main(String[] args) {3        Object[] arr = new Object[] { "a", "b", "c" };4        assertThat(arr).extracting("length").containsExactly(1, 1, 1);5    }6}7public class Test {8    public static void main(String[] args) {9        List<String> list = Arrays.asList("a", "b", "c");10        assertThat(list).extracting(String::length).containsExactly(1, 1, 1);11    }12}13public class Test {14    public static void main(String[] args) {15        String str = "abc";16        assertThat(str).extracting(Object::toString).isEqualTo("abc");17    }18}19public class Test {20    public static void main(String[] args) {21        String str = "abc";22        assertThat(str).extracting(Object::toString).isEqualTo("abc");23    }24}25public class Test {26    public static void main(String[] args) {27        Map<String, Integer> map = new HashMap<>();28        map.put("a", 1);29        map.put("b", 2);30        map.put("c", 3);31        assertThat(map).extracting(Map.Entry::getKey, Map.Entry::getValue).containsExactly(32                tuple("a", 1),33                tuple("b", 2),34                tuple("c", 3)35        );36    }37}38public class Test {39    public static void main(String[] args) {40        int[] arr = new int[] { 1, 2, 3 };41        assertThat(arr).extracting(i -> i).containsExactly(1, 2, 3);42    }43}44public class Test {45    public static void main(String[] args) {

extracting

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3      Object[] array = new Object[] { "a", "b", "c" };4      assertThat(array).extracting(Object::toString).contains("b");5    }6}7public class 2 {8    public static void main(String[] args) {9      List<String> list = Arrays.asList("a", "b", "c");10      assertThat(list).extracting(String::toString).contains("b");11    }12}13public class 3 {14    public static void main(String[] args) {15      assertThat("a").extracting(String::toString).isEqualTo("a");16    }17}18public class 4 {19    public static void main(String[] args) {20      Map<String, String> map = new HashMap<>();21      map.put("a", "b");22      assertThat(map).extracting(Map.Entry::getKey).contains("a");23    }24}25public class 5 {26    public static void main(String[] args) {27      assertThat("a").extracting(String::toString).isEqualTo("a");28    }29}30public class 6 {31    public static void main(String[] args) {32      assertThat("a").extracting(String::toString).isEqualTo("a");33    }34}35public class 7 {36    public static void main(String[] args) {37      assertThat(new RuntimeException("a")).extracting(Throwable::getMessage).isEqualTo("a");38    }39}40public class 8 {41    public static void main(String[] args) {42      assertThat("a").extracting(String::toString).isEqualTo("a");43    }44}

extracting

Using AI Code Generation

1import org.assertj.core.api.*;2public class 1 {3	public static void main(String[] args) {4		ObjectArrayAssert<Object> obj = Assertions.assertThat(new Object[] { 1, 2, 3 });5		obj.extracting("toString").contains("1", "2", "3");6	}7}

extracting

Using AI Code Generation

1import org.assertj.core.api.AbstractObjectArrayAssert;2public class ObjectArrayAssert {3public static void main(String[] args) {4String[] array = new String[] {"a", "b", "c"};5AbstractObjectArrayAssert<?, ?> a = new AbstractObjectArrayAssert<Object, Object>(array, Object.class);6System.out.println("Array: " + a);7String s = a.extracting(0);8System.out.println("Extracted element: " + s);9}10}11import org.assertj.core.api.AbstractObjectArrayAssert;12public class ObjectArrayAssert {13public static void main(String[] args) {14String[] array = new String[] {"a", "b", "c"};15AbstractObjectArrayAssert<?, ?> a = new AbstractObjectArrayAssert<Object, Object>(array, Object.class);16System.out.println("Array: " + a);17String s = a.extracting(0, String.class);18System.out.println("Extracted element: " + s);19}20}21import org.assertj.core.api.AbstractObjectArrayAssert;22public class ObjectArrayAssert {23public static void main(String[] args) {24String[] array = new String[] {"a", "b", "c"};25AbstractObjectArrayAssert<?, ?> a = new AbstractObjectArrayAssert<Object, Object>(array, Object.class);26System.out.println("Array: " + a);27String s = a.extracting("length");28System.out.println("Extracted element: " + s);29}30}

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