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How to use ElementsShouldMatch class of org.assertj.core.error package

Best Assertj code snippet using org.assertj.core.error.ElementsShouldMatch

Source:Iterables_assertAllMatch_Test.java

...14import PredicateDescription.GIVEN;15import java.util.List;16import java.util.function.Predicate;17import org.assertj.core.api.Assertions;18import org.assertj.core.error.ElementsShouldMatch;19import org.assertj.core.internal.IterablesBaseTest;20import org.assertj.core.presentation.PredicateDescription;21import org.assertj.core.test.TestData;22import org.assertj.core.test.TestFailures;23import org.assertj.core.util.Lists;24import org.junit.jupiter.api.Test;25import org.mockito.Mockito;26public class Iterables_assertAllMatch_Test extends IterablesBaseTest {27    @Test28    public void should_pass_if_each_element_satisfies_predicate() {29        List<String> actual = Lists.newArrayList("123", "1234", "12345");30        iterables.assertAllMatch(TestData.someInfo(), actual, ( s) -> (s.length()) >= 3, GIVEN);31    }32    @Test33    public void should_throw_error_if_predicate_is_null() {34        Assertions.assertThatNullPointerException().isThrownBy(() -> iterables.assertAllMatch(someInfo(), actual, null, PredicateDescription.GIVEN)).withMessage("The predicate to evaluate should not be null");35    }36    @Test37    public void should_fail_if_predicate_is_not_met() {38        List<String> actual = Lists.newArrayList("Luke", "Leia", "Yoda");39        Predicate<? super String> predicate = ( s) -> s.startsWith("L");40        try {41            iterables.assertAllMatch(info, actual, predicate, GIVEN);42        } catch (AssertionError e) {43            Mockito.verify(failures).failure(info, ElementsShouldMatch.elementsShouldMatch(actual, "Yoda", GIVEN));44            return;45        }46        TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();47    }48    @Test49    public void should_fail_with_custom_description_if_predicate_is_not_met() {50        List<String> actual = Lists.newArrayList("Luke", "Leia", "Yoda");51        Predicate<? super String> predicate = ( s) -> s.startsWith("L");52        try {53            iterables.assertAllMatch(info, actual, predicate, new PredicateDescription("custom"));54        } catch (AssertionError e) {55            Mockito.verify(failures).failure(info, ElementsShouldMatch.elementsShouldMatch(actual, "Yoda", new PredicateDescription("custom")));56            return;57        }58        TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();59    }60    @Test61    public void should_report_all_items_that_do_not_match() {62        List<String> actual = Lists.newArrayList("123", "1234", "12345");63        try {64            iterables.assertAllMatch(TestData.someInfo(), actual, ( s) -> (s.length()) <= 3, GIVEN);65        } catch (AssertionError e) {66            Mockito.verify(failures).failure(info, ElementsShouldMatch.elementsShouldMatch(actual, Lists.newArrayList("1234", "12345"), GIVEN));67            return;68        }69        TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();70    }71}...

Source:ElementsShouldMatch_create_Test.java

...17import org.assertj.core.presentation.PredicateDescription;18import org.assertj.core.presentation.StandardRepresentation;19import org.assertj.core.util.Lists;20import org.junit.jupiter.api.Test;21public class ElementsShouldMatch_create_Test {22    @Test23    public void should_create_error_message_with_one_non_matching_element() {24        ErrorMessageFactory factory = ElementsShouldMatch.elementsShouldMatch(Lists.newArrayList("Luke", "Yoda"), "Yoda", GIVEN);25        String message = factory.create(new TextDescription("Test"), new StandardRepresentation());26        Assertions.assertThat(message).isEqualTo(String.format(("[Test] %n" + ((("Expecting all elements of:%n" + "  <[\"Luke\", \"Yoda\"]>%n") + "to match given predicate but this element did not:%n") + "  <\"Yoda\">"))));27    }28    @Test29    public void should_create_error_message_with_multiple_non_matching_elements() {30        ErrorMessageFactory factory = ElementsShouldMatch.elementsShouldMatch(Lists.newArrayList("Luke", "Yoda"), Lists.newArrayList("Luke", "Yoda"), GIVEN);31        String message = factory.create(new TextDescription("Test"), new StandardRepresentation());32        Assertions.assertThat(message).isEqualTo(String.format(("[Test] %n" + ((("Expecting all elements of:%n" + "  <[\"Luke\", \"Yoda\"]>%n") + "to match given predicate but these elements did not:%n") + "  <[\"Luke\", \"Yoda\"]>"))));33    }34    @Test35    public void should_create_error_message_with_custom_description() {36        ErrorMessageFactory factory = ElementsShouldMatch.elementsShouldMatch(Lists.newArrayList("Luke", "Yoda"), "Yoda", new PredicateDescription("custom"));37        String message = factory.create(new TextDescription("Test"), new StandardRepresentation());38        Assertions.assertThat(message).isEqualTo(String.format(("[Test] %n" + ((("Expecting all elements of:%n" + "  <[\"Luke\", \"Yoda\"]>%n") + "to match 'custom' predicate but this element did not:%n") + "  <\"Yoda\">"))));39    }40}...

ElementsShouldMatch

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.catchThrowable;3import static org.assertj.core.error.ElementsShouldMatch.elementsShouldMatch;4import static org.assertj.core.util.Lists.list;5import static org.assertj.core.util.Sets.newLinkedHashSet;6import static org.assertj.core.util.FailureMessages.actualIsNull;7import java.util.ArrayList;8import java.util.List;9import java.util.Set;10import org.assertj.core.api.TestCondition;11import org.assertj.core.api.ThrowableAssert.ThrowingCallable;12import org.assertj.core.error.ErrorMessageFactory;13import org.assertj.core.presentation.StandardRepresentation;14import org.junit.Test;15public class ElementsShouldMatch_Test {16  public void should_create_error_message() {17    ErrorMessageFactory factory = elementsShouldMatch("Yoda", "Luke", new TestCondition<>("Jedi"));18    String message = factory.create(new StandardRepresentation());19    assertThat(message).isEqualTo(String.format("[Test] %n" +20                                                 "but did not."));21  }22  public void should_create_error_message_with_custom_comparison_strategy() {23    ErrorMessageFactory factory = elementsShouldMatch("Yoda", "Luke", new TestCondition<>("Jedi"),24                                                      new StandardComparisonStrategy());25    String message = factory.create(new StandardRepresentation());26    assertThat(message).isEqualTo(String.format("[Test] %n" +27                                                 "but did not."));28  }29  public void should_fail_if_actual_is_null() {30    List<String> actual = null;31    ThrowingCallable code = () -> assertThat(actual).are(new TestCondition<>("Jedi"));

ElementsShouldMatch

Using AI Code Generation

1import org.assertj.core.error.ElementsShouldMatch;2import org.assertj.core.description.Description;3import org.assertj.core.description.TextDescription;4import org.assertj.core.presentation.StandardRepresentation;5import org.assertj.core.presentation.Representation;6import org.assertj.core.error.ErrorMessageFactory;7import org.assertj.core.error.BasicErrorMessageFactory;8import java.util.List;9import java.util.ArrayList;10import java.util.Arrays;11import java.util.function.Predicate;12import java.util.function.Function;13import java.util.function.Consumer;14import java.util.function.Supplier;15import java.util.function.BiFunction;16import java.util.function.BiConsumer;17import java.util.function.BiPredicate;18import java.util.function.IntFunction;19import java.util.function.LongFunction;20import java.util.function.DoubleFunction;21import java.util.function.UnaryOperator;22import java.util.function.BinaryOperator;23import java.util.function.ToIntFunction;24import java.util.function.ToLongFunction;25import java.util.function.ToDoubleFunction;26import java.util.function.IntConsumer;27import java.util.function.LongConsumer;28import java.util.function.DoubleConsumer;29import java.util.function.IntSupplier;30import java.util.function.LongSupplier;31import java.util.function.DoubleSupplier;32import java.util.function.IntToLongFunction;33import java.util.function.IntToDoubleFunction;34import java.util.function.LongToIntFunction;35import java.util.function.LongToDoubleFunction;36import java.util.function.DoubleToIntFunction;37import java.util.function.DoubleToLongFunction;38import java.util.function.ObjIntConsumer;39import java.util.function.ObjLongConsumer;40import java.util.function.ObjDoubleConsumer;41import java.util.function.IntBinaryOperator;42import java.util.function.LongBinaryOperator;43import java.util.function.DoubleBinaryOperator;44import java.util.stream.Collectors;45import java.util.stream.IntStream;46import java.util.stream.LongStream;47import java.util.stream.DoubleStream;48import java.util.stream.Stream;49import java.util.stream.Collector;50import java.util.stream.Collectors;51import java.util.stream.IntStream;52import java.util.stream.LongStream;53import java.util.stream.DoubleStream;54import java.util.stream.Stream;55import java.util.stream.Collector;56import java.util.Optional;57import java.util.OptionalInt;58import java.util.OptionalLong;59import java.util.OptionalDouble;60import java.util.concurrent.Callable;61import java.util.concurrent.Future;62import java.util.concurrent.ExecutorService;63import java.util.concurrent.Executors;64import java.util.concurrent.TimeUnit;65import java.util.concurrent.atomic.AtomicInteger;66import java.util.concurrent.atomic.AtomicLong;67import java.util.concurrent.atomic.AtomicReference;68import java.util.concurrent.atomic.AtomicBoolean;69import java.util.concurrent.atomic.AtomicInteger

ElementsShouldMatch

Using AI Code Generation

1package org.assertj.core.error;2import java.util.List;3import org.assertj.core.internal.TestDescription;4import org.assertj.core.presentation.StandardRepresentation;5import org.assertj.core.util.Lists;6import org.junit.Test;7public class ElementsShouldMatch_Test {8    public void should_create_error_message() {9        List<String> actual = Lists.newArrayList("Yoda", "Luke");10        List<String> expected = Lists.newArrayList("Yoda", "Leia");11        TestDescription description = new TestDescription("Test");12        ErrorMessageFactory factory = elementsShouldMatch(actual, expected, description);13        String message = factory.create(new StandardRepresentation());14        System.out.println(message);15    }16}

ElementsShouldMatch

Using AI Code Generation

1package org.assertj.core.error;2import java.util.List;3public class ElementsShouldMatch extends BasicErrorMessageFactory {4  public static ErrorMessageFactory elementsShouldMatch(Object actual, List<?> notMatchingElements) {5    return new ElementsShouldMatch(actual, notMatchingElements);6  }7  private ElementsShouldMatch(Object actual, List<?> notMatchingElements) {8    super("%nExpecting all elements of:%n <%s>%nto match given condition, but these elements do not:%n <%s>", actual, notMatchingElements);9  }10}11package org.assertj.core.error;12import org.assertj.core.description.Description;13import org.assertj.core.presentation.Representation;14public class ShouldMatch extends BasicErrorMessageFactory {15  public static ErrorMessageFactory shouldMatch(Object actual, String regex) {16    return new ShouldMatch(actual, regex);17  }18  public static ErrorMessageFactory shouldMatch(Object actual, String regex, Description description) {19    return new ShouldMatch(actual, regex, description);20  }21  public static ErrorMessageFactory shouldMatch(Object actual, String regex, Representation representation) {22    return new ShouldMatch(actual, regex, representation);23  }24  private ShouldMatch(Object actual, String regex) {25    super("%nExpecting:%n <%s>%nto match regex:%n <%s>", actual, regex);26  }27  private ShouldMatch(Object actual, String regex, Description description) {28    super("%nExpecting:%n <%s>%nto match regex:%n <%s>%n%s", actual, regex, description.value());29  }30  private ShouldMatch(Object actual, String regex, Representation representation) {31    super("%nExpecting:%n <%s>%nto match regex:%n <%s>%n%s", actual, regex, representation.toStringOf(actual));32  }33}34package org.assertj.core.error;35import org.assertj.core.description.Description;36import org.assertj.core.presentation.Representation;37public class ShouldNotMatch extends BasicErrorMessageFactory {38  public static ErrorMessageFactory shouldNotMatch(Object actual, String regex) {39    return new ShouldNotMatch(actual, regex);40  }41  public static ErrorMessageFactory shouldNotMatch(Object actual, String regex, Description description) {42    return new ShouldNotMatch(actual, regex, description);43  }44  public static ErrorMessageFactory shouldNotMatch(Object actual

ElementsShouldMatch

Using AI Code Generation

1package org.assertj.core.error;2import static java.lang.String.format;3import static org.assertj.core.util.Strings.join;4import java.util.List;5import org.assertj.core.internal.ComparisonStrategy;6import org.assertj.core.internal.StandardComparisonStrategy;7import org.assertj.core.presentation.Representation;8public class ElementsShouldMatch extends BasicErrorMessageFactory {9  private static final String EXPECTED_MESSAGE = "%nExpecting all elements of:%n  <%s>%nto match given condition.%n";10  private static final String EXPECTED_MESSAGE_WITH_REPRESENTATION = "%nExpecting all elements of:%n  <%s>%nto match given condition.%nRepresentation used was:%n  <%s>%n";11  private static final String EXPECTED_MESSAGE_WITH_COMPARISON_STRATEGY = "%nExpecting all elements of:%n  <%s>%nto match given condition.%nComparison strategy used was:%n  <%s>%n";12  private static final String EXPECTED_MESSAGE_WITH_REPRESENTATION_AND_COMPARISON_STRATEGY = "%nExpecting all elements of:%n  <%s>%nto match given condition.%nRepresentation used was:%n  <%s>%nComparison strategy used was:%n  <%s>%n";13  private static final String EXPECTED_MESSAGE_WITH_COMPARISON_STRATEGY_AND_REPRESENTATION = EXPECTED_MESSAGE_WITH_REPRESENTATION_AND_COMPARISON_STRATEGY;14  private static final String EXPECTED_MESSAGE_WITH_COMPARISON_STRATEGY_AND_REPRESENTATION_AND_CONDITION = "%nExpecting all elements of:%n  <%s>%nto match given condition:%n  <%s>%nRepresentation used was:%n  <%s>%nComparison strategy used was:%n  <%s>%n";15  private static final String EXPECTED_MESSAGE_WITH_REPRESENTATION_AND_COMPARISON_STRATEGY_AND_CONDITION = EXPECTED_MESSAGE_WITH_COMPARISON_STRATEGY_AND_REPRESENTATION_AND_CONDITION;16  private static final String EXPECTED_MESSAGE_WITH_COMPARISON_STRATEGY_AND_REPRESENTATION_AND_CONDITION = EXPECTED_MESSAGE_WITH_COMPARISON_STRATEGY_AND_REPRESENTATION_AND_CONDITION;17  private static final String EXPECTED_MESSAGE_WITH_CONDITION = "%nExpecting all elements of:%n  <%s>%nto match given condition:%n  <%s>%n";

ElementsShouldMatch

Using AI Code Generation

1import static org.assertj.core.error.ElementsShouldMatch.elementsShouldMatch;2import static org.assertj.core.api.Assertions.assertThat;3import java.util.List;4import java.util.ArrayList;5class ElementsShouldMatchExample {6  public static void main(String[] args) {7    List<String> list = new ArrayList<>();8    list.add("Apple");9    list.add("Orange");10    list.add("Banana");11    list.add("Mango");12    assertThat(list)13      .as("check if all the elements of the list are not null")14      .allMatch(element -> element != null);15    assertThat(list)16      .as("check if all the elements of the list are not null")17      .allMatch(element -> element != null, elementsShouldMatch(list, "not null"));18  }19}

ElementsShouldMatch

Using AI Code Generation

1package org.assertj.core.error;2import org.assertj.core.description.Description;3import org.assertj.core.presentation.StandardRepresentation;4import java.util.List;5public class ElementsShouldMatch_create_Test {6    public static void main(String[] args) {7        StandardRepresentation standard = new StandardRepresentation();8        Description description = new Description("Test");9        ElementsShouldMatch elementsShouldMatch = new ElementsShouldMatch(description, standard, 2, 3, "test", "test1");10        String result = elementsShouldMatch.toTest();11        System.out.println(result);12    }13}

ElementsShouldMatch

Using AI Code Generation

1package org.kodejava.example.commons.lang3;2import org.apache.commons.lang3.reflect.FieldUtils;3import org.assertj.core.error.ElementsShouldMatch;4import java.lang.reflect.Field;5import java.util.ArrayList;6import java.util.List;7public class AssertJElementsShouldMatch {8    public static void main(String[] args) {9        List<String> list = new ArrayList<>();10        list.add("one");11        list.add("two");12        list.add("three");13        List<String> expected = new ArrayList<>();14        expected.add("one");15        expected.add("two");16        expected.add("four");17        Field field = FieldUtils.getDeclaredField(ElementsShouldMatch.class,18                "actual", true);19        ElementsShouldMatch error = new ElementsShouldMatch(list, expected);20        try {21            List<String> actual = (List<String>) FieldUtils.readField(field,22                    error, true);23            System.out.println("Actual = " + actual);24        } catch

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