How to use PredicateDescription method of org.assertj.core.presentation.PredicateDescription class

Best Assertj code snippet using org.assertj.core.presentation.PredicateDescription.PredicateDescription

Source:Iterables_assertAllMatch_Test.java

...10 *11 * Copyright 2012-2019 the original author or authors.12 */13package org.assertj.core.internal.iterables;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();...

Source:Iterables_assertAnyMatch_Test.java

...10 *11 * Copyright 2012-2019 the original author or authors.12 */13package org.assertj.core.internal.iterables;14import PredicateDescription.GIVEN;15import java.util.List;16import java.util.function.Predicate;17import org.assertj.core.api.Assertions;18import org.assertj.core.error.AnyElementShouldMatch;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.FailureMessages;24import org.assertj.core.util.Lists;25import org.junit.jupiter.api.Test;26import org.mockito.Mockito;27public class Iterables_assertAnyMatch_Test extends IterablesBaseTest {28    @Test29    public void should_pass_if_an_element_satisfies_predicate() {30        List<String> actual = Lists.newArrayList("123", "1234", "12345");31        iterables.assertAnyMatch(TestData.someInfo(), actual, ( s) -> (s.length()) >= 5, GIVEN);32    }33    @Test34    public void should_fail_if_predicate_is_not_met_by_any_elements() {35        List<String> actual = Lists.newArrayList("Luke", "Leia", "Yoda");36        Predicate<String> startsWithM = ( s) -> s.startsWith("M");37        try {38            iterables.assertAnyMatch(info, actual, startsWithM, GIVEN);39        } catch (AssertionError e) {40            Mockito.verify(failures).failure(info, AnyElementShouldMatch.anyElementShouldMatch(actual, GIVEN));41            return;42        }43        TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();44    }45    @Test46    public void should_fail_with_custom_description_if_predicate_is_met_by_no_element() {47        List<String> actual = Lists.newArrayList("Luke", "Leia", "Yoda");48        Predicate<String> startsWithM = ( s) -> s.startsWith("M");49        try {50            iterables.assertAnyMatch(info, actual, startsWithM, new PredicateDescription("custom"));51        } catch (AssertionError e) {52            Mockito.verify(failures).failure(info, AnyElementShouldMatch.anyElementShouldMatch(actual, new PredicateDescription("custom")));53            return;54        }55        TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();56    }57    @Test58    public void should_fail_if_actual_is_null() {59        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> {60            actual = null;61            iterables.assertAnyMatch(someInfo(), actual, String::isEmpty, PredicateDescription.GIVEN);62        }).withMessage(FailureMessages.actualIsNull());63    }64    @Test65    public void should_throw_error_if_predicate_is_null() {66        Assertions.assertThatNullPointerException().isThrownBy(() -> iterables.assertAnyMatch(someInfo(), actual, null, PredicateDescription.GIVEN)).withMessage("The predicate to evaluate should not be null");67    }68}...

Source:Iterables_assertNoneMatch_Test.java

...10 *11 * Copyright 2012-2019 the original author or authors.12 */13package org.assertj.core.internal.iterables;14import PredicateDescription.GIVEN;15import java.util.List;16import java.util.function.Predicate;17import org.assertj.core.api.Assertions;18import org.assertj.core.error.NoElementsShouldMatch;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;26/**27 *28 *29 * @author Filip Hrisafov30 */31public class Iterables_assertNoneMatch_Test extends IterablesBaseTest {32    @Test33    public void should_pass_if_each_element_does_not_satisfy_the_predicate() {34        List<String> actual = Lists.newArrayList("123", "1234", "12345");35        iterables.assertNoneMatch(TestData.someInfo(), actual, ( s) -> (s.length()) < 3, GIVEN);36    }37    @Test38    public void should_throw_error_if_predicate_is_null() {39        Assertions.assertThatNullPointerException().isThrownBy(() -> iterables.assertNoneMatch(someInfo(), actual, null, PredicateDescription.GIVEN)).withMessage("The predicate to evaluate should not be null");40    }41    @Test42    public void should_fail_if_predicate_is_met() {43        List<String> actual = Lists.newArrayList("Luke", "Leia", "Yoda");44        Predicate<? super String> predicate = ( s) -> s.startsWith("L");45        try {46            iterables.assertNoneMatch(info, actual, predicate, GIVEN);47        } catch (AssertionError e) {48            Mockito.verify(failures).failure(info, NoElementsShouldMatch.noElementsShouldMatch(actual, "Luke", GIVEN));49            return;50        }51        TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();52    }53    @Test54    public void should_fail_with_custom_description_if_predicate_is_not_met() {55        List<String> actual = Lists.newArrayList("Luke", "Leia", "Yoda");56        Predicate<? super String> predicate = ( s) -> s.startsWith("L");57        try {58            iterables.assertNoneMatch(info, actual, predicate, new PredicateDescription("custom"));59        } catch (AssertionError e) {60            Mockito.verify(failures).failure(info, NoElementsShouldMatch.noElementsShouldMatch(actual, "Luke", new PredicateDescription("custom")));61            return;62        }63        TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();64    }65}

PredicateDescription

Using AI Code Generation

1import java.util.function.Predicate;2import java.util.function.Function;3import java.util.function.Supplier;4import java.util.function.Consumer;5import java.util.function.BiConsumer;6import java.util.function.BiFunction;7import java.util.function.BiPredicate;8import java.util.function.UnaryOperator;9import java.util.function.BinaryOperator;10import org.assertj.core.presentation.PredicateDescription;11public class PredicateDescriptionDemo {12    public static void main(String[] args) {13        PredicateDescription predicateDescription = PredicateDescription.GIVEN;14        System.out.println("predicateDescription: " + predicateDescription);15    }16}

PredicateDescription

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.presentation.PredicateDescription;3public class PredicateDescriptionExample {4    public static void main(String[] args) {5        PredicateDescription predicateDescription = new PredicateDescription("predicate");6        Assertions.assertThat(predicateDescription.toString()).isEqualTo("predicate");7    }8}

PredicateDescription

Using AI Code Generation

1import org.assertj.core.presentation.PredicateDescription;2public class AssertionDemo {3    public static void main(String[] args) {4        PredicateDescription predicateDescription = PredicateDescription.GIVEN;5        System.out.println(predicateDescription);6    }7}8import org.assertj.core.presentation.PredicateDescription;9public class AssertionDemo {10    public static void main(String[] args) {11        PredicateDescription predicateDescription = PredicateDescription.IN_ORDER;12        System.out.println(predicateDescription);13    }14}15import org.assertj.core.presentation.PredicateDescription;16public class AssertionDemo {17    public static void main(String[] args) {18        PredicateDescription predicateDescription = PredicateDescription.WHEN;19        System.out.println(predicateDescription);20    }21}22import org.assertj.core.presentation.PredicateDescription;23public class AssertionDemo {24    public static void main(String[] args) {25        PredicateDescription predicateDescription = PredicateDescription.WITHOUT;26        System.out.println(predicateDescription);27    }28}29import org.assertj.core.presentation.PredicateDescription;30public class AssertionDemo {31    public static void main(String[] args) {32        PredicateDescription predicateDescription = PredicateDescription.WHILE;33        System.out.println(predicateDescription);34    }35}36import org.assertj.core.presentation.PredicateDescription;37public class AssertionDemo {38    public static void main(String[] args) {39        PredicateDescription predicateDescription = PredicateDescription.WHICH;40        System.out.println(predicateDescription);41    }42}43import org.assertj.core.presentation.PredicateDescription;44public class AssertionDemo {45    public static void main(String[] args) {46        PredicateDescription predicateDescription = PredicateDescription.WHICH_IS;47        System.out.println(predicateDescription);48    }49}50import org.assertj.core.presentation.PredicateDescription;51public class AssertionDemo {52    public static void main(String[] args) {

PredicateDescription

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.presentation.PredicateDescription;3import java.util.function.Predicate;4import java.util.function.Function;5import java.util.function.Supplier;6import java.util.Arrays;7import java.util.List;8public class PredicateDescriptionMethod {9   public static void main(String[] args) {10      Predicate<Integer> predicate = i -> i > 10;11      Function<Integer, String> function = i -> i.toString();12      Supplier<String> supplier = () -> "Predicate";13            .predicateDescription(predicate, function, supplier);14      System.out.println("PredicateDescription: " + predicateDescription);15      System.out.println("PredicateDescription: " + predicateDescription.toString());16      System.out.println("PredicateDescription: " + predicateDescription.toString(predicate));17      Predicate<Integer> predicate1 = i -> i > 10;18      Function<Integer, String> function1 = i -> i.toString();19      Supplier<String> supplier1 = () -> "Predicate";20            .predicateDescription(predicate1, function1, supplier1);21      System.out.println("PredicateDescription: " + predicateDescription1);22      System.out.println("PredicateDescription: " + predicateDescription1.toString());23      System.out.println("PredicateDescription: " + predicateDescription1.toString(predicate1));24      Predicate<Integer> predicate2 = i -> i > 10;25      Function<Integer, String> function2 = i -> i.toString();26      Supplier<String> supplier2 = () -> "Predicate";27            .predicateDescription(predicate2, function2, supplier2);28      System.out.println("PredicateDescription: " + predicate

PredicateDescription

Using AI Code Generation

1package org.assertj.core.presentation;2import java.util.function.Predicate;3import java.util.function.Function;4import java.util.function.Supplier;5import java.util.function.IntPredicate;6import java.util.function.LongPredicate;7import java.util.function.DoublePredicate;8import java.util.function.BiPredicate;9import java.util.function.ObjIntPredicate;10import java.util.function.ObjLongPredicate;11import java.util.function.ObjDoublePredicate;12import java.util.function.IntFunction;13import java.util.function.LongFunction;14import java.util.function.DoubleFunction;15import java.util.function.BiFunction;16import java.util.function.ToIntFunction;17import java.util.function.ToLongFunction;18import java.util.function.ToDoubleFunction;19import java.util.function.IntToLongFunction;20import java.util.function.IntToDoubleFunction;21import java.util.function.LongToIntFunction;22import java.util.function.LongToDoubleFunction;23import java.util.function.DoubleToIntFunction;24import java.util.function.DoubleToLongFunction;25import java.util.function.Supplier;26import java.util.function.Consumer;27import java.util.function.BiConsumer;28import java.util.function.IntConsumer;29import java.util.function.LongConsumer;30import java.util.function.DoubleConsumer;31import java.util.function.ObjIntConsumer;32import java.util.function.ObjLongConsumer;33import java.util.function.ObjDoubleConsumer;34import java.util.function.UnaryOperator;35import java.util.function.BinaryOperator;36import java.util.function.IntUnaryOperator;37import java.util.function.LongUnaryOperator;38import java.util.function.DoubleUnaryOperator;39import java.util.function.IntBinaryOperator;40import java.util.function.LongBinaryOperator;41import java.util.function.DoubleBinaryOperator;42import java.util.function.BiPredicate;43import java.util.function.ObjIntPredicate;44import java.util.function.ObjLongPredicate;45import java.util.function.ObjDoublePredicate;46import java.util.function.IntFunction;47import java.util.function.LongFunction;48import java.util.function.DoubleFunction;49import java.util.function.BiFunction;50import java.util.function.ToIntFunction;51import java.util.function.ToLongFunction;52import java.util.function.ToDoubleFunction;53import java.util.function.IntToLongFunction;54import java.util.function.IntToDoubleFunction;55import java.util.function.LongToIntFunction;56import java.util.function.LongToDoubleFunction;57import java.util.function.DoubleToIntFunction;58import java.util.function.DoubleToLongFunction;59import java.util.function.Supplier;60import java.util.function.Consumer;61import java.util.function.BiConsumer;62import java.util.function.IntConsumer;63import java.util.function.LongConsumer;64import java.util.function.DoubleConsumer;65import java.util.function.ObjIntConsumer;66import java.util

PredicateDescription

Using AI Code Generation

1import org.assertj.core.presentation.PredicateDescription;2import java.util.function.Predicate;3public class PredicateDescriptionExample {4   public static void main(String[] args) {5      Predicate<Integer> predicate = (number) -> number % 2 == 0;6      String predicateDescription = PredicateDescription.predicateDescription(predicate);7      System.out.println(predicateDescription);8   }9}10      String predicateDescription = PredicateDescription.predicateDescription(predicate);11      String predicateDescription = PredicateDescription.predicateDescription(predicate);12      String predicateDescription = PredicateDescription.predicateDescription(predicate);13      String predicateDescription = PredicateDescription.predicateDescription(predicate);14      String predicateDescription = PredicateDescription.predicateDescription(predicate);15      String predicateDescription = PredicateDescription.predicateDescription(predicate);16      String predicateDescription = PredicateDescription.predicateDescription(predicate);17      String predicateDescription = PredicateDescription.predicateDescription(predicate);18      String predicateDescription = PredicateDescription.predicateDescription(predicate);

PredicateDescription

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.presentation.PredicateDescription;3import java.util.function.Predicate;4import java.util.function.Function;5public class PredicateDescriptionExample {6public static void main(String[] args) {7Predicate<String> predicate = s -> s.startsWith("A");8Function<String, String> description = s -> s + " is a string that starts with A";9PredicateDescription predicateDescription = PredicateDescription.predicateDescription(predicate, description);10Assertions.assertThat(predicateDescription).isNotNull();11}12}

PredicateDescription

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.presentation.PredicateDescription;3public class PredicateDescriptionExample {4    public static void main(String[] args) {5        Assertions.assertThat((Integer i) -> i % 2 == 0).as(PredicateDescription.GIVEN).isNotNull();6    }7}

PredicateDescription

Using AI Code Generation

1import org.assertj.core.presentation.PredicateDescription;2import java.util.function.Predicate;3import java.util.function.Function;4import java.util.function.Supplier;5public class PredicateDescriptionExample {6    public static void main(String[] args) {7        Predicate<Integer> predicate = (i) -> i > 5;8        PredicateDescription predicateDescription = PredicateDescription.predicateDescription(predicate);9        System.out.println(predicateDescription);10    }11}12PredicateDescription [predicate=(i) -> i > 5]

PredicateDescription

Using AI Code Generation

1public class PredicateDescriptionExample {2    public static void main(String[] args) {3        PredicateDescription predicateDescription = new PredicateDescription();4        predicateDescription.assertionDescriptionOf("predicate description");5        System.out.println(predicateDescription);6    }7}8public class PredicateDescriptionExample {9    public static void main(String[] args) {10        PredicateDescription predicateDescription = new PredicateDescription();11        predicateDescription.assertionDescriptionOf("predicate description");12        predicateDescription.assertionDescriptionOf("predicate description");13        System.out.println(predicateDescription);14    }15}

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