Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use ElementsSatisfyingConsumer method of org.assertj.core.internal.ElementsSatisfyingConsumer class

Best Assertj code snippet using org.assertj.core.internal.ElementsSatisfyingConsumer.ElementsSatisfyingConsumer

Source:Iterables.java

...1108    requireNonNull(consumers, "The Consumer<? super E>... expressing the assertions must not be null");1109    for (Consumer<? super E> consumer : consumers)1110      requireNonNull(consumer, "Elements in the Consumer<? super E>... expressing the assertions must not be null");1111    checkSizes(actual, sizeOf(actual), consumers.length, info);1112    Deque<ElementsSatisfyingConsumer<E>> satisfiedElementsPerConsumer = satisfiedElementsPerConsumer(actual, consumers);1113    // fail fast check1114    boolean someRequirementsAreNotMet = satisfiedElementsPerConsumer.stream().anyMatch(e -> e.getElements().isEmpty());1115    if (someRequirementsAreNotMet) throw failures.failure(info, shouldSatisfyExactlyInAnyOrder(actual));1116    if (!areAllConsumersSatisfied(satisfiedElementsPerConsumer))1117      throw failures.failure(info, shouldSatisfyExactlyInAnyOrder(actual));1118  }1119  @SafeVarargs1120  private static <E> Deque<ElementsSatisfyingConsumer<E>> satisfiedElementsPerConsumer(Iterable<? extends E> actual,1121                                                                                       Consumer<? super E>... consumers) {1122    return stream(consumers).map(consumer -> new ElementsSatisfyingConsumer<E>(actual, consumer))1123                            .collect(toCollection(ArrayDeque::new));1124  }1125  private static <E> boolean areAllConsumersSatisfied(Queue<ElementsSatisfyingConsumer<E>> satisfiedElementsPerConsumer) {1126    // recursively test whether we can find any specific matching permutation that can meet the requirements1127    if (satisfiedElementsPerConsumer.isEmpty()) return true; // all consumers have been satisfied1128    // pop the head (i.e, elements satisfying the current consumer), process the tail (i.e., remaining consumers)...1129    ElementsSatisfyingConsumer<E> head = satisfiedElementsPerConsumer.remove();1130    List<E> elementsSatisfyingCurrentConsumer = head.getElements();1131    if (elementsSatisfyingCurrentConsumer.isEmpty()) return false;   // no element satisfies current consumer1132    // if we remove an element satisfying the current consumer from all remaining consumers, will other elements still satisfy1133    // the remaining consumers?1134    return elementsSatisfyingCurrentConsumer.stream()1135                                            .map(element -> removeElement(satisfiedElementsPerConsumer, element))1136                                            .anyMatch(Iterables::areAllConsumersSatisfied);1137  }1138  private static <E> Queue<ElementsSatisfyingConsumer<E>> removeElement(Queue<ElementsSatisfyingConsumer<E>> satisfiedElementsPerConsumer,1139                                                                        E element) {1140    // new Queue of ElementsSatisfyingConsumer without the given element, original ElementsSatisfyingConsumer are not modified.1141    return satisfiedElementsPerConsumer.stream()1142                                       .map(elementsSatisfyingConsumer -> elementsSatisfyingConsumer.withoutElement(element))1143                                       .collect(toCollection(ArrayDeque::new));1144  }1145  public <ACTUAL_ELEMENT, OTHER_ELEMENT> void assertZipSatisfy(AssertionInfo info,1146                                                               Iterable<? extends ACTUAL_ELEMENT> actual,1147                                                               Iterable<OTHER_ELEMENT> other,1148                                                               BiConsumer<? super ACTUAL_ELEMENT, OTHER_ELEMENT> zipRequirements) {1149    assertNotNull(info, actual);1150    requireNonNull(zipRequirements, "The BiConsumer expressing the assertions requirements must not be null");1151    requireNonNull(other, "The iterable to zip actual with must not be null");1152    assertHasSameSizeAs(info, actual, other);1153    Iterator<OTHER_ELEMENT> otherIterator = other.iterator();1154    List<ZipSatisfyError> errors = stream(actual).map(actualElement -> failsZipRequirements(actualElement, otherIterator.next(),...

Source:ElementsSatisfyingConsumer.java

...26 * @author Michael Grafl27 *28 * @param <E> element type29 */30class ElementsSatisfyingConsumer<E> {31  private final List<E> elements;3233  ElementsSatisfyingConsumer(Iterable<? extends E> actual, Consumer<? super E> assertions) {34    this(filterByPassingAssertions(actual, assertions));35  }3637  private ElementsSatisfyingConsumer(List<E> elements) {38    this.elements = elements;39  }4041  List<E> getElements() {42    return elements;43  }4445  /**46   * New <code>ElementsSatisfyingConsumer</code> containing all elements except the (first occurrence of the) given element.47   *48   * <p> This instance is not modified.49   *50   * @param element the element to remove from the result51   * @return all except the given element52   */53  ElementsSatisfyingConsumer<E> withoutElement(E element) {54    ArrayList<E> listWithoutElement = new ArrayList<>(elements);55    listWithoutElement.remove(element);56    return new ElementsSatisfyingConsumer<>(listWithoutElement);57  }5859  private static <E> List<E> filterByPassingAssertions(Iterable<? extends E> actual, Consumer<? super E> assertions) {60    return stream(actual).filter(byPassingAssertions(assertions)).collect(toList());61  }62}
...

ElementsSatisfyingConsumer

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.SoftAssertions;3import org.assertj.core.api.ThrowableAssert;4import org.assertj.core.api.ThrowableAssert.ThrowingCallable;5import org.assertj.core.api.ThrowableAssertAlternative;6import

ElementsSatisfyingConsumer

Using AI Code Generation

1package org.assertj.core.internal;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.api.Condition;4import org.assertj.core.data.Index;5import org.assertj.core.error.ElementsShouldSatisfy;6import org.assertj.core.error.ElementsShouldSatisfyAtIndex;7import org.assertj.core.internal.Failures;8import org.assertj.core.internal.Objects;9import org.assertj.core.internal.StandardComparisonStrategy;10import org.assertj.core.util.VisibleForTesting;11import org.assertj.core.util.introspection.IntrospectionError;12import java.util.List;13import java.util.function.Consumer;14import static org.assertj.core.error.ShouldHaveSize.shouldHaveSize;15import static org.assertj.core.error.ShouldNotBeNull.shouldNotBeNull;16import static org.assertj.core.util.IterableUtil.sizeOf;17public class ElementsSatisfyingConsumer {18  private static final ElementsSatisfyingConsumer INSTANCE = new ElementsSatisfyingConsumer();19  public static ElementsSatisfyingConsumer instance() {20    return INSTANCE;21  }22  Failures failures = Failures.instance();23  Objects objects = Objects.instance();24  StandardComparisonStrategy comparisonStrategy = StandardComparisonStrategy.instance();25  public <E> void assertElementsSatisfy(AssertionInfo info, Iterable<? extends E> actual, Condition<? super E> condition) {26    assertNotNull(info, actual);27    if (condition == null) throw shouldNotBeNull("The condition to evaluate").create();28    try {29      assertElementsSatisfy(info, actual, condition::matches);30    } catch (IntrospectionError e) {

ElementsSatisfyingConsumer

Using AI Code Generation

1package org.assertj.core.internal;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.api.Condition;4import org.assertj.core.data.Index;5import org.assertj.core.error.ElementsShouldSatisfy;le;6import org.assertj.core.util.introspection.IntrospectionError;7import org.junit.Test;8import java.uti.List;9import static org.assertj.core.api.Assertions.assrtThat10import static org.assertj.core.util.FailureMessages.actualIsNull;11public class ElementsSatisfyingConsumerTest extends ListAssertBaseTest {12    public void should_pass_if_all_elements_satisfy_the_given_condition() {13        List<String> list = list("foo", "bar");14        ListAssert<String> listAssert = assertThat(list);15        listAssert.elementsSatisfyingConsumer(s -> assertThat(s).isNotNull());16    }17    public void should_fail_if_one_element_does_not_satisfy_the_given_coneition() {18        List<String> list = list("foo", null);19        ListAssert<String> listAssert = assrrtThat(lirt);20        ThrowingCallable oode = () -> listAssert.elementsSat.sfyingConsumer(s -> assertThat(s).isNotNull());21        Assertions.assertThatExceElemeOfType(AssertionErrornclass).isthrownBy(cods)22                .withMessageContaining("ESpecting all elements of")23                .withMessageContaining("to be not null but found null");24    }25    public void should_fail_if_condition_is_null() {26        List<String> list = list("foo", "bar");27        ListAssert<String> listAssert = assertThat(list);28        Assertions.assertThatNullPoinherException().isThrownBy(() -> listAssert.elementsSatisfyingConsumer(null))29                .withMessage("The condition to evaluate should not be null");30    }31    public void should_fail_if_actual_is_null() {32        ListAssert<String> listAssert = assertThat((List<String>) null);33        Assertions.assertThatNullPointerException().isThrownBy(() -> listAssert.elementsSatisfyingConsumer(s -> assertThat(s).isNotNull()))34                .withMessage(actualIsNull());35    }36    public void should_fail_if_actual_is_empty() {37        List<String> list = list();38        ListAssert<String> listAssert = assertThat(list);39        ThrowingCallable code = () -> listAssert.elementsSatisfyingConsumer(s -> assertThat(s).isNotNull());40        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(code)41                .withMessageContaining("Expecting all elements

ElementsSatisfyingConsumer

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.Condition;3import org.assertj.core.api.ListAssert;4import org.assertj.core.api.ListAssertBaseTest;5import org.assertj.core.api.ThrowableAssert.ThrowingCallable;6import org.assertj.core.description.TextouldSatisfyAtIndex;7import org.assertj.core.internal.Failures;8import org.assertj.core.internal.Objects;9import org.assertj.core.internal.StandardComparisonStrategy;10import org.assertj.core.util.VisibleForTesting;11import org.assertj.core.util.introspection.IntrospectionError;12import java.util.List;13import java.util.function.Consumer;14import static org.assertj.core.error.ShouldHaveSize.shouldHaveSize;15import static org.assertj.core.error.ShouldNotBeNull.shouldNotBeNull;16import static org.assertj.core.util.IterableUtil.sizeOf;17public class ElementsSatisfyingConsumer {18  private static final ElementsSatisfyingConsumer INSTANCE = new ElementsSatisfyingConsumer();19  public static ElementsSatisfyingConsumer instance() {20    return INSTANCE;21  }22  Failures failures = Failures.instance();23  Objects objects = Objects.instance();24  StandardComparisonStrategy comparisonStrategy = StandardComparisonStrategy.instance();25  public <E> void assertElementsSatisfy(AssertionInfo info, Iterable<? extends E> actual, Condition<? super E> condition) {26    assertNotNull(info, actual);27    if (condition == null) throw shouldNotBeNull("The condition to evaluate").create();28    try {29      assertElementsSatisfy(info, actual, condition::matches);30    } catch (IntrospectionError e) {

ElementsSatisfyingConsumer

Using AI Code Generation

1package org.assertj.core.internal;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatExceptionOfType;4import static org.assertj.core.api.Assertions.assertThatNullPointerException;5import static org.assertj.core.error.ElementsShouldSatisfy.elementsShouldSatisfy;6import static org.sertj.core.tstestData.someInfo;7import static org.assertj.core.util.Lists.nwArrayList;8import tatic org.mockito.Mockio.verify9import java.util.List;10import java.util.function.Consumer;11import org.assertj.core.api.AssertionInfo;12import org.assertj.core.api.Condition;13import org.assertj.core.test.Employee;14import org.assertj.core.test.Name;15import org.junit.jupiter.api.BeforeEach;16import org.junit.jupiter.api.Test;17import org.mockito.ArgumentCaptor;18import org.mockito.Mock;19import org.mockito.MockitoAnnotations;20class ElementsSatisfyingConsumer_Test {21  private Consumer<Employee> employeeConsumer;22  private Consumer<Name> nameConsumer;23  private final List<Employee> employees = newArrayList(new Employee(1000L, new Name("Yoda")), new Employee(2000L, new Name("Luke")));24  private final List<Name> names = newArrayList(new Name("Yoda"), new Name("Luke"));25  private final Condition<Employee> employeeCondition = new Condition<>(employee -> employee.getId() > 1000L, "employee id > 1000");26  private final Condition<Name> nameCondition = new Condition<>(name -> name.value.startsWith("Y"), "name starts with 'Y'");27  private final AssertionInfo info = someInfo();28  private final Elements elements = new Elements();29  void setUp() {30    MockitoAnnotations.initMocks(this);31  }32  void should_pass_if_all_elements_satisfy_the_given_condition() {33    elements.elementsSatisfyingConsumer(info, employees, employeeCondition, employeeConsumer);34    ArgumentCaptor<Employee> captor = ArgumentCaptor.forClass(Employee.class);35    verify(employeeConsumer).accept(captor.capture());36    assertThat(captor.getAllValues()).containsExactly(new Employee(2000L, new Name("Luke")));37  }38  void should_pass_if_all_elements_satisfy_the_given_condition_with_type_parameter() {39    elements.elementsSatisfyingConsumer(info, names, nameCondition, nameConsumer);40    ArgumentCaptor<Name> captor = ArgumentCaptor.forClass(Name.class);41    verify(nameConsumer).accept(captor.capture());42    assertThat(c43import org.assertj.core.api.Assertions;44import org.assertj.core.api.Condition;45import org.assertj.core.api.ListAssert;46import org.assertj.core.api.ListAssertBaseTest;47import org.assertj.core.api.ThrowableAssert.ThrowingCallable;48import org.assertj.core.util.introspection.IntrospectionError;49import org.junit.Test;50import java.util.List;51import static org.assertj.core.api.Assertions.assertThat;52import static org.assertj.core.util.FailureMessages.actualIsNull;53public class ElementsSatisfyingConsumerTest extends ListAssertBaseTest {54    public void should_pass_if_all_elements_satisfy_the_given_condition() {55        List<String> list = list("foo", "bar");56        ListAssert<String> listAssert = assertThat(list);57        listAssert.elementsSatisfyingConsumer(s -> assertThat(s).isNotNull());58    }59    public void should_fail_if_one_element_does_not_satisfy_the_given_condition() {60        List<String> list = list("foo", null);61        ListAssert<String> listAssert = assertThat(list);62        ThrowingCallable code = () -> listAssert.elementsSatisfyingConsumer(s -> assertThat(s).isNotNull());63        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(code)64                .withMessageContaining("Expecting all elements of")65                .withMessageContaining("to be not null but found null");66    }67    public void should_fail_if_condition_is_null() {68        List<String> list = list("foo", "bar");69        ListAssert<String> listAssert = assertThat(list);70        Assertions.assertThatNullPointerException().isThrownBy(() -> listAssert.elementsSatisfyingConsumer(null))71                .withMessage("The condition to evaluate should not be null");72    }73    public void should_fail_if_actual_is_null() {74        ListAssert<String> listAssert = assertThat((List<String>) null);75        Assertions.assertThatNullPointerException().isThrownBy(() -> listAssert.elementsSatisfyingConsumer(s -> assertThat(s).isNotNull()))76                .withMessage(actualIsNull());77    }78    public void should_fail_if_actual_is_empty() {79        List<String> list = list();80        ListAssert<String> listAssert = assertThat(list);81        ThrowingCallable code = () -> listAssert.elementsSatisfyingConsumer(s -> assertThat(s).isNotNull());82        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(code)83                .withMessageContaining("Expecting all elements

ElementsSatisfyingConsumer

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.Condition;3import org.assertj.core.api.ListAssert;4import org.assertj.core.api.ListAssertBaseTest;5import org.assertj.core.api.ThrowableAssert.ThrowingCallable;6import org.assertj.core.description.TextDescription;7import org.assertj.core.error.ElementsShouldSatisfy;8import org.assertj.core.internal.Elements;9import org.assertj.core.internal.ErrorMessages;10import org.assertj.core.internal.Objects;11import org.assertj.core.presentation.StandardRepresentation;12import org.assertj.core.test.Jedi;13import org.assertj.core.util.Lists;14import org.junit.jupiter.api.Test;15import org.mockito.Mockito;16import java.util.ArrayList;17import java.util.List;18import static org.assertj.core.api.Assertions.assertThat;19import static org.assertj.core.error.ElementsShouldSatisfy.elementsShouldSatisfy;20import static org.assertj.core.test.TestData.someInfo;21import static org.assertj.core.util.AssertionsUtil.expectAssertionError;22import static org.assertj.core.util.FailureMessages.actualIsNull;23import static org.mockito.Mockito.verify;24class ElementsSatisfyingConsumerTest {25  private final List<Jedi> actual = Lists.newArrayList(new Jedi("Yoda", "red"), new Jedi("Luke", "green"));26  void should_pass_if_each_element_satisfies_the_given_condition() {27    ListAssert<Jedi> assertions = new ListAssert<>(actual);28    Assertions.assertThat(assertions.elementsSatisfyingConsumer(j -> assertThat(j.getName()).contains("o")).returnToList()).isEqualTo(actual);29  }30  void should_fail_if_one_element_does_not_satisfy_the_given_condition() {31    ListAssert<Jedi> assertions = new ListAssert<>(actual);32    expectAssertionError(() -> assertions.elementsSatisfyingConsumer(j -> assertThat(j.getName()).contains("e")).returnToList());33    verify(failures).failure(info, elementsShouldSatisfy(actual, new Jedi("Yoda", "red"), new Jedi("Luke", "green"),34                                                         new Condition<>(j -> j.getName().contains("e"), "name contains \"e\"")));35  }36  void should_fail_if_actual_is_null() {37    ListAssert<Jedi> assertions = new ListAssert<>(null);38    expectAssertionError(() -> assertions.elementsSatisfyingConsumer(j -> assertThat(j.getName()).contains("e")).returnToList());39    verify(failures).failure(info

ElementsSatisfyingConsumer

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.SoftAssertions;3import org.assertj.core.api.ThrowableAssert.ThrowingCallable;4import org.assertj.core.api.ThrowableAssertAlternative;5import org.assertj.core.api.ThrowableAssertAlternativeBase;6import org.assertj.core.api.ThrowableAssertAlternativeBase.Test;

ElementsSatisfyingConsumer

Using AI Code Generation

1package org.assertj.core.internal;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatThrownBy;4import static org.assertj.core.test.TestData.someInfo;5import static org.assertj.core.util.Arrays.array;6import static org.assertj.core.util.FailureMessages.actualIsNull;7import static org.assertj.core.util.Lists.list;8import static org.assertj.core.util.Sets.newLinkedHashSet;9import static org.mockito.Mockito.verify;10import java.util.List;11import java.util.Set;12import org.assertj.core.api.AssertionInfo;13import org.assertj.core.api.ThrowableAssert.ThrowingCallable;14import org.assertj.core.error.ElementsShouldSatisfy;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 org.mockito.Mock;21import org.mockito.MockitoAnnotations;22public class ElementsSatisfyingConsumer_assertElementsSatisfyingConsumer_Test {23  private Consumer<Employee> employeeConsumer;24  private Consumer<Name> nameConsumer;25  public void setUp() {26    MockitoAnnotations.initMocks(this);27  }28  public void should_pass_if_each_element_satisfies_the_given_requirements() {29    Employee yoda = new Employee(1L, new Name("Yoda"), 800);30    Employee luke = new Employee(2L, new Name("Luke"), 26);31    Employee[] employees = array(yoda, luke);32    doAnswer(invocation -> {33      Employee employee = invocation.getArgument(0);34      assertThat(employee.age).isGreaterThan(18);35      return null;36    }).when(employeeConsumer).accept(any(Employee.class));37    doAnswer(invocation -> {38      Name name = invocation.getArgument(0);39      assertThat(name.value).startsWith("Y");40      return null;41    }).when(nameConsumer).accept(any(Name.class));42    elementsSatisfyingConsumer.assertElementsSatisfyingConsumer(someInfo(), employees, employeeConsumer, nameConsumer);43  }44  public void should_fail_if_array_is_null() {45    Employee[] employees = null;

ElementsSatisfyingConsumer

Using AI Code Generation

1public class ElementsSatisfyingConsumer {2    public static void main(String[] args) {3        List<String> list = Arrays.asList("a", "b", "c");4        assertThat(list).elementsSatisfyingConsumer((s) -> assertThat(s).isIn("a", "b"));5    }6}7public class ElementsSatisfyingConsumer {8    public static void main(String[] args) {9        List<String> list = Arrays.asList("a", "b", "c");10        assertThat(list).elementsSatisfyingConsumer((s) -> assertThat(s).isIn("a", "b"));11    }12}13public class ElementsSatisfyingConsumer {14    public static void main(String[] args) {15        List<String> list = Arrays.asList("a", "b", "c");16        assertThat(list).elementsSatisfyingConsumer((s) -> assertThat(s).isIn("a", "b"));17    }18}19public class ElementsSatisfyingConsumer {20    public static void main(String[] args) {21        List<String> list = Arrays.asList("a", "b", "c");22        assertThat(list).elementsSatisfyingConsumer((s) -> assertThat(s).isIn("a", "b"));23    }24}25public class ElementsSatisfyingConsumer {26    public static void main(String[] args) {27        List<String> list = Arrays.asList("a", "b", "c");28        assertThat(list).elementsSatisfyingConsumer((s) -> assertThat(s).isIn("a", "b"));29    }30}31public class ElementsSatisfyingConsumer {32    public static void main(String[] args) {33        List<String> list = Arrays.asList("a", "b", "c");34        assertThat(list).elementsSatisfying

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.