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How to use satisfiesOnlyOnce method of org.assertj.core.api.AbstractIterableAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractIterableAssert.satisfiesOnlyOnce

Source:AbstractObjectArrayAssert.java

...3609   * Examples:3610   * <pre><code class='java'> String[] starWarsCharacterNames = {"Luke", "Leia", "Yoda"};3611   *3612   * // these assertions succeed:3613   * assertThat(starWarsCharacterNames).satisfiesOnlyOnce(name -&gt; assertThat(name).contains("Y")) // matches only "Yoda"3614   *                                   .satisfiesOnlyOnce(name -&gt; assertThat(name).contains("Lu")) // matches only "Luke"3615   *                                   .satisfiesOnlyOnce(name -&gt; assertThat(name).contains("Le")); // matches only "Leia"3616   *3617   * // this assertion fails because the requirements are satisfied two times3618   * assertThat(starWarsCharacterNames).satisfiesOnlyOnce(name -&gt; assertThat(name).contains("a")); // matches "Leia" and "Yoda"3619   *3620   * // this assertion fails because no element contains "Han"3621   * assertThat(starWarsCharacterNames).satisfiesOnlyOnce(name -&gt; assertThat(name).contains("Han"));</code></pre>3622   *3623   * @param requirements the {@link Consumer} that is expected to be satisfied only once by the elements of the given {@code Iterable}.3624   * @return this assertion object.3625   * @throws NullPointerException if the given requirements are {@code null}.3626   * @throws AssertionError if the requirements are not satisfied only once3627   * @since 3.24.03628   */3629  @Override3630  public SELF satisfiesOnlyOnce(Consumer<? super ELEMENT> requirements) {3631    return satisfiesOnlyOnceForProxy(requirements);3632  }3633  /**3634   * Verifies that there is exactly one element of the array under test that satisfies the {@link ThrowingConsumer}.3635   * <p>3636   * Examples:3637   * <pre><code class='java'> String[] starWarsCharacterNames = {"Luke", "Leia", "Yoda"};3638   *3639   * // these assertions succeed:3640   * assertThat(starWarsCharacterNames).satisfiesOnlyOnce(name -&gt; assertThat(name).contains("Y")) // matches only "Yoda"3641   *                                   .satisfiesOnlyOnce(name -&gt; assertThat(name).contains("Lu")) // matches only "Luke"3642   *                                   .satisfiesOnlyOnce(name -&gt; assertThat(name).contains("Le")); // matches only "Leia"3643   *3644   * // this assertion fails because the requirements are satisfied two times3645   * assertThat(starWarsCharacterNames).satisfiesOnlyOnce(name -&gt; assertThat(name).contains("a")); // matches "Leia" and "Yoda"3646   *3647   * // this assertion fails because no element contains "Han"3648   * assertThat(starWarsCharacterNames).satisfiesOnlyOnce(name -&gt; assertThat(name).contains("Han"));</code></pre>3649   *3650   * @param requirements the {@link ThrowingConsumer} that is expected to be satisfied only once by the elements of the given {@code Iterable}.3651   * @return this assertion object.3652   * @throws NullPointerException if the given requirements are {@code null}.3653   * @throws RuntimeException rethrown as is by the given {@link ThrowingConsumer} or wrapping any {@link Throwable}.    3654   * @throws AssertionError if the requirements are not satisfied only once3655   * @since 3.24.03656   */3657  @Override3658  public SELF satisfiesOnlyOnce(ThrowingConsumer<? super ELEMENT> requirements) {3659    return satisfiesOnlyOnceForProxy(requirements);3660  }3661  // This method is protected in order to be proxied for SoftAssertions / Assumptions.3662  // The public method for it (the one not ending with "ForProxy") is marked as final and annotated with @SafeVarargs3663  // in order to avoid compiler warning in user code3664  protected SELF satisfiesOnlyOnceForProxy(Consumer<? super ELEMENT> requirements) {3665    iterables.assertSatisfiesOnlyOnce(info, newArrayList(actual), requirements);3666    return myself;3667  }3668  /**3669   * Verifies that the actual array contains at least one of the given values.3670   * <p>3671   * Example :3672   * <pre><code class='java'> String[] abc = {"a", "b", "c"};3673   *3674   * // assertions will pass3675   * assertThat(abc).containsAnyOf("b")3676   *                .containsAnyOf("b", "c")3677   *                .containsAnyOf("a", "b", "c")3678   *                .containsAnyOf("a", "b", "c", "d")...

Source:AbstractIterableAssert.java

...3786  /**3787   * {@inheritDoc}3788   */3789  @Override3790  public SELF satisfiesOnlyOnce(Consumer<? super ELEMENT> requirements) {3791    return satisfiesOnlyOnceForProxy(requirements);3792  }3793  /**3794   * {@inheritDoc}3795   */3796  @Override3797  public SELF satisfiesOnlyOnce(ThrowingConsumer<? super ELEMENT> requirements) {3798    return satisfiesOnlyOnceForProxy(requirements);3799  }3800  // This method is protected in order to be proxied for SoftAssertions / Assumptions.3801  // The public method for it (the one not ending with "ForProxy") is marked as final and annotated with @SafeVarargs3802  // in order to avoid compiler warning in user code3803  protected SELF satisfiesOnlyOnceForProxy(Consumer<? super ELEMENT> requirements) {3804    iterables.assertSatisfiesOnlyOnce(info, actual, requirements);3805    return myself;3806  }3807  // override methods to avoid compilation error when chaining an AbstractAssert method with a AbstractIterableAssert3808  // one on raw types.3809  @Override3810  @CheckReturnValue3811  public SELF as(String description, Object... args) {3812    return super.as(description, args);3813  }3814  @Override3815  @CheckReturnValue3816  public SELF as(Description description) {3817    return super.as(description);...

Source:IterableAssert_satisfiesOnlyOnce_Test.java

...17import java.util.function.Consumer;18import org.assertj.core.api.ConcreteIterableAssert;19import org.assertj.core.api.IterableAssertBaseTest;20/**21 * Tests for <code>{@link org.assertj.core.api.AbstractIterableAssert#satisfiesOnlyOnce(Consumer)}</code>.22 *23 * @author Stefan Bratanov24 */25class IterableAssert_satisfiesOnlyOnce_Test extends IterableAssertBaseTest {26  @SuppressWarnings("unchecked")27  private final Consumer<Object> consumer = mock(Consumer.class);28  @Override29  protected ConcreteIterableAssert<Object> create_assertions() {30    return new ConcreteIterableAssert<>(list(new Object()));31  }32  @Override33  protected ConcreteIterableAssert<Object> invoke_api_method() {34    return assertions.satisfiesOnlyOnce(consumer);35  }36  @Override37  protected void verify_internal_effects() {38    verify(iterables).assertSatisfiesOnlyOnce(getInfo(assertions), getActual(assertions), consumer);39  }40}...

satisfiesOnlyOnce

Using AI Code Generation

1package org.example;2import java.util.ArrayList;3import java.util.List;4import org.assertj.core.api.Assertions;5import org.assertj.core.api.SoftAssertions;6import org.assertj.core.api.ThrowableAssert.ThrowingCallable;7import org.junit.jupiter.api.Test;8public class AppTest {9    void test() {10        List<String> list = new ArrayList<>();11        list.add("one");12        list.add("two");13        list.add("three");14        list.add("three");15        list.add("four");16        list.add("five");17        list.add("five");18        list.add("five");19        list.add("five");20        list.add("five");21        list.add("six");22        list.add("seven");23        list.add("eight");24        list.add("nine");25        list.add("ten");26        list.add("eleven");27        list.add("twelve");28        list.add("thirteen");29        list.add("fourteen");30        list.add("fifteen");31        list.add("sixteen");32        list.add("seventeen");33        list.add("eighteen");34        list.add("nineteen");35        list.add("twenty");36        list.add("twentyone");37        list.add("twentytwo");38        list.add("twentythree");39        list.add("twentyfour");40        list.add("twentyfive");41        list.add("twentysix");42        list.add("twentyseven");43        list.add("twentyeight");44        list.add("twentynine");45        list.add("thirty");46        list.add("thirtyone");47        list.add("thirtytwo");48        list.add("thirtythree");49        list.add("thirtyfour");50        list.add("thirtyfive");51        list.add("thirtysix");52        list.add("thirtyseven");53        list.add("thirtyeight");54        list.add("thirtynine");55        list.add("forty");56        list.add("fortyone");57        list.add("fortytwo");58        list.add("fortythree");59        list.add("fortyfour");60        list.add("fortyfive");61        list.add("fortysix");62        list.add("fortyseven");63        list.add("fortyeight");64        list.add("fortynine");65        list.add("fifty");66        list.add("fiftyone");67        list.add("fiftytwo");68        list.add("fiftythree");69        list.add("fifty

satisfiesOnlyOnce

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5);4        assertThat(numbers).satisfiesOnlyOnce(new Condition<>(n -> n > 2, "is greater than 2"));5    }6}7at org.assertj.core.api.AbstractIterableAssert.satisfiesOnlyOnce(AbstractIterableAssert.java:1017)8at 1.main(1.java:6)

satisfiesOnlyOnce

Using AI Code Generation

1package com.automationrhapsody.junit5;package com.automationrhapsody.junit5;2static org.assert.core.pi.Assertions.assertThat;3import jas;4import static orgfunction.Predicate;5import org.junit.jupiter.api.Test;6public class AssertJIterableAssertTest {7    public void testSatisfiesOnlyOnce() {8        List<Integer> numbers = .asses.asLirt(1, 2, 3, 4, 5)t9j.core.api.Assertions.assertThat;10        Predicate<Integer> predcate = number -> number > 0;11        assertThat(numbers).satisfiesOnlyOnce(predicate);12    }13}14	at org.junit.jupiter.engine.execution.ExecutableInvoker.resolveParameter(ExecutableInvoker.java:200)15	at org.junit.jupiter.engine.execution.ExecutableInvoker.resolveParameters(ExecutableInvoker.java:183)16	at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:74)17	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$6(TestMethodTestDescriptor.java:210)18	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)19	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:206)20	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:131)21	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:65)22	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:135)23	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)24	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)25	at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)26	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)27	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)28	at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:122)29	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:

satisfiesOnlyOnce

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.util.Arrays3import java.util.List;import java.util.Arrays;4import jav.junitaTest;5public cl.ss Autil.LTest {6public void testSatisfiesOnlyOnce() {7List<String> list = Arrays.asList("one", "two", "three", "four");8assertThat(list)isatisfiesOnlyOnse(s -> s.startsWith("t"), "starts with t");9}10}11import static org.assertj.core.api.Assertions.assertThat;12import java.util.Arrays;13import java.util.List;14import org.junit.Test;15public class AssertjTest {16public void testSatisfiesOnlyOnce() {17List<String> list = Arrays.asList("one", "two", "three", "four");18assertThat(list).satisfiesOnlyOnce(s -> s.startsWith("t"), "starts with t");19}20}21import static org.assertj.core.api.Assertions.assertThat;22import org.junit.Test;23public class AssertjTest {24public void testSatisfiesOnlyOnce() {25String[] array = new String[] { "one", "two", "three", "four" };26assertThat(array).satisfiesOnlyOnce(s -> s.startsWith("t"), "starts with t");27}28}29import static org.assertj.core.api.Assertions.assertThat;30import java.util.Arrays;31import java.util.List;32import org.junit.Test;33public class AssertjTest {34public void testSatisfiesOnlyOnce() {35List<String> list = Arrays.asList("one", "two", "three", "four");36assertThat(list).satisfiesOnlyOnce(s -> s.startsWith("t"), "starts with t");37}38}39impt;t static org.assrtjcore..assertThat40import org.junit.Test;import java.util.function.Predicate;41jTest {42public void testSatisfiesOnlyOnce() {43String s = "one";44assertThat(s).satisfiesOnlyOnce(c -> c == 'o', "starts with o");45}46}

satisfiesOnlyOnce

Using AI Code Generation

1import java.util.ArrayList;2import java.util.Arrays;3import java.util.List;4import org.assertj.core.api.Assertions;5import org.junit.jupiter.api.Test;6public class AssertJIterableAssertTest {7    public void testSatisfiesOnlyOnce() {8        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5);9        Predicate<Integer> predicate = number -> number > 0;10        assertThat(numbers).satisfiesOnlyOnce(predicate);11    }12}13	at org.junit.jupiter.engine.execution.ExecutableInvoker.resolveParameter(ExecutableInvoker.java:200)14	at org.junit.jupiter.engine.execution.ExecutableInvoker.resolveParameters(ExecutableInvoker.java:183)15	at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:74)16	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$6(TestMethodTestDescriptor.java:210)17	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)18	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:206)19	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:131)20	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:65)21	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:135)22	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)23	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:125)24	at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:135)25	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:123)26	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)27	at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:122)28	at org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:

satisfiesOnlyOnce

Using AI Code Generation

1import java.util.ArrayList;2import java.util.Arrays;3import java.util.List;4import org.assertj.core.api.Assertions;5public class AssertJIterables {6    public static void main(String[] args) {7        List<String> list = new ArrayList<>(Arrays.asList("a", "b", "c", "d", "e", "f"));8        Assertions.assertThat(list).satisfiesOnlyOnce("a", "b", "c", "d", "e", "f");9        Assertions.assertThat(list).satisfiesOnlyOnce("a", "b", "c", "d", "e");10    }11}12to contain exactly (and in same order):13at org.assertj.core.api.AbstractIterableAssert.satisfiesOnlyOnce(AbstractIterableAssert.java:444)14at AssertJIterables.main(AssertJIterables.java:15)

satisfiesOnlyOnce

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.util.Arrays;3import java.util.List;4public class TestClass {5public static void main(String[] args) {6List<Integer> list = Arrays.asList(1, 3, 3, 4);7assertThat(list).satisfiesOnlyOnce(x -> x > 2);8}9}10at org.assertj.core.api.AbstractIterableAssert.satisfiesOnlyOnce(AbstractIterableAssert.java:123)11at TestClass.main(TestClass.java:7)

satisfiesOnlyOnce

Using AI Code Generation

1import org.assertj.core.api.*;2import java.util.*;3public class 1 {4    public static void main(String[] args) {5        AbstractIterableAssert<?, ? extends Iterable<?>, ?> obj = new AbstractIterableAssert<Object, Object, Object>(null, null) {6            protected Object invoke_api_method() {7                return null;8            }9        };10        Predicate<Object> predicate = new Predicate<Object>() {11            public boolean test(Object o) {12                return false;13            }14        };15        obj.satisfiesOnlyOnce(predicate);16    }17}18import org.junit.Test;19import org.assertj.core.api.Assertions;20import org.assertj.core.api.AbstractIterableAssert;21import java.util.List;22import java.util.ArrayList;23import java.util.function.Predicate;24import java.util.function.Consumer;25public class TestClass {26    public void test() {27        List<Integer> list = new ArrayList<>();28        list.add(1);29        list.add(2);30        list.add(3);31        Assertions.assertThat(list).satisfiesOnlyOnce(new Predicate<Integer>() {32            public boolean test(Integer integer) {33                return integer > 2;34            }35        }, new Consumer<Integer>() {36            public void accept(Integer integer) {37                System.out.println(integer);38            }39        });40    }41}

satisfiesOnlyOnce

Using AI Code Generation

1import org.assertj.core.api.*;2import java.util.*;3public class 1 {4    public static void main(String[] args) {5        AbstractIterableAssert<?, ? extends Iterable<?>, ?> obj = new AbstractIterableAssert<Object, Object, Object>(null, null) {6            protected Object invoke_api_method() {7                return null;8            }9        };10        Predicate<Object> predicate = new Predicate<Object>() {11            public boolean test(Object o) {12                return false;13            }14        };15        obj.satisfiesOnlyOnce(predicate);16    }17}

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