How to use AbstractOptionalLongAssert class of org.assertj.core.api package

Best Assertj code snippet using org.assertj.core.api.AbstractOptionalLongAssert

Source:AbstractOptionalLongAssert.java

...22 * @author Jean-Christophe Gay23 * @author Alexander Bischof24 * @author Grzegorz Piwowarek25 */26public abstract class AbstractOptionalLongAssert<SELF extends AbstractOptionalLongAssert<SELF>> extends27    AbstractAssert<SELF, OptionalLong> {28  protected AbstractOptionalLongAssert(OptionalLong actual, Class<?> selfType) {29    super(actual, selfType);30  }31  /**32   * Verifies that there is a value present in the actual {@link java.util.OptionalLong}.33   * <p>34   * Assertion will pass :35   * <pre><code class='java'> assertThat(OptionalLong.of(10)).isPresent();</code></pre>36   * <p>37   * Assertion will fail :38   * <pre><code class='java'> assertThat(OptionalLong.empty()).isPresent();</code></pre>39   *40   * @return this assertion object.41   * @throws AssertionError if actual value is empty.42   * @throws AssertionError if actual is null....

AbstractOptionalLongAssert

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalLongAssert;2import java.util.OptionalLong;3import static org.assertj.core.api.Assertions.assertThat;4import static java.util.OptionalLong.of;5public class AbstractOptionalLongAssertTest {6  public static void main(String[] args) {7    OptionalLong optionalLong = of(10);8    AbstractOptionalLongAssert<?> optionalLongAssert = assertThat(optionalLong);9    optionalLongAssert.hasValue(10);10  }11}12org.assertj.core.api.AbstractOptionalLongAssertTest > main() PASSED13org.assertj.core.api.AbstractOptionalLongAssertTest > main() FAILED14        at org.assertj.core.api.AbstractOptionalLongAssert.hasValue(AbstractOptionalLongAssert.java:52)15        at org.assertj.core.api.AbstractOptionalLongAssertTest.main(AbstractOptionalLongAssertTest.java:14)

AbstractOptionalLongAssert

Using AI Code Generation

1package org.assertj.core.api;2import java.util.Optional;3import java.util.function.Consumer;4import java.util.function.Function;5import java.util.function.Supplier;6import org.assertj.core.internal.Objects;7    extends AbstractAssert<SELF, ACTUAL> {8  protected AbstractOptionalAssert(ACTUAL actual, Class<?> selfType) {9    super(actual, selfType);10  }11   * assertThat(Optional.empty()).isEmpty();12   * assertThat(Optional.of("not empty")).isEmpty();</code></pre>13  public SELF isEmpty() {14    objects.assertIsEmpty(info, actual);15    return myself;16  }17   * assertThat(Optional.of("not empty")).isNotEmpty();18   * assertThat(Optional.empty()).isNotEmpty();</code></pre>19   * @return {@code this}

AbstractOptionalLongAssert

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalLongAssert;2import org.junit.jupiter.api.Assertions;3import java.util.OptionalLong;4public class OptionalLongAssert_isPresent_Test {5    public void testIsPresent() {6        final OptionalLong optional = OptionalLong.of(42L);7        final AbstractOptionalLongAssert<?> assertion = Assertions.assertThat(optional);8        assertion.isPresent();9    }10}11	at org.assertj.core.error.OptionalShouldBePresent.shouldBePresent(OptionalShouldBePresent.java:14)12	at org.assertj.core.api.AbstractOptionalLongAssert.isPresent(AbstractOptionalLongAssert.java:76)13	at com.baeldung.optionallongassertispresent.OptionalLongAssert_isPresent_Test.testIsPresent(OptionalLongAssert_isPresent_Test.java:19)14package com.baeldung.optionallongassertispresent;15import org.junit.jupiter.api.Test;16import org.assertj.core.api.AbstractOptionalLongAssert;17import org.junit.jupiter.api.Assertions;18import java.util.OptionalLong;19public class OptionalLongAssert_isNotPresent_Test {20    public void testIsNotPresent() {21        final OptionalLong optional = OptionalLong.empty();22        final AbstractOptionalLongAssert<?> assertion = Assertions.assertThat(optional);23        assertion.isNotPresent();24    }25}26	at org.assertj.core.error.OptionalShouldBeEmpty.shouldBeEmpty(OptionalShouldBeEmpty.java:14)27	at org.assertj.core.api.AbstractOptionalLongAssert.isNotPresent(AbstractOptionalLongAssert.java:86)28	at com.baeldung.optionallongassertispresent.OptionalLongAssert_isNotPresent_Test.testIsNotPresent(OptionalLongAssert_isNotPresent_Test.java:19)

AbstractOptionalLongAssert

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalLongAssert;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.OptionalLongAssert;4import java.util.OptionalLong;5public class AbstractOptionalLongAssertTest {6    public static void main(String[] args) {7        OptionalLongAssert optionalLongAssert = Assertions.assertThat(OptionalLong.of(10L));8        AbstractOptionalLongAssert<?> abstractOptionalLongAssert = optionalLongAssert.as("test");9        System.out.println(abstractOptionalLongAssert);10    }11}12import org.assertj.core.api.AbstractOptionalLongAssert;13import org.assertj.core.api.Assertions;14import org.assertj.core.api.OptionalLongAssert;15import java.util.OptionalLong;16public class AbstractOptionalLongAssertTest {17    public static void main(String[] args) {18        OptionalLongAssert optionalLongAssert = Assertions.assertThat(OptionalLong.of(10L));19        AbstractOptionalLongAssert<?> abstractOptionalLongAssert = optionalLongAssert.as();20        System.out.println(abstractOptionalLongAssert);21    }22}

AbstractOptionalLongAssert

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalLongAssert;2import org.assertj.core.api.Assertions;3public class AbstractOptionalLongAssertTest {4  public static void main(String[] args) {5    AbstractOptionalLongAssert<?> abs = Assertions.assertThat(OptionalLong.of(1));6    System.out.println(abs.isPresent());7  }8}

AbstractOptionalLongAssert

Using AI Code Generation

1Example 1: Using assertThat(OptionalLong) method2import java.util.OptionalLong;3import org.assertj.core.api.Assertions;4public class OptionalLongAssertExample {5    public static void main(String[] args) {6        OptionalLong optionalLong = OptionalLong.of(10);7        Assertions.assertThat(optionalLong).isPresent();8    }9}10Example 2: Using assertThat(OptionalLong) method11import java.util.OptionalLong;12import org.assertj.core.api.Assertions;13public class OptionalLongAssertExample {14    public static void main(String[] args) {15        OptionalLong optionalLong = OptionalLong.of(10);16        Assertions.assertThat(optionalLong).hasValue(10);17    }18}19Example 3: Using assertThat(OptionalLong) method20import java.util.OptionalLong;21import org.assertj.core.api.Assertions;22public class OptionalLongAssertExample {23    public static void main(String[] args) {24        OptionalLong optionalLong = OptionalLong.of(10);25        Assertions.assertThat(optionalLong).hasValueSatisfying(value -> {26            Assertions.assertThat(value).isEqualTo(10);27        });28    }29}30Example 4: Using assertThat(OptionalLong) method31import java.util.OptionalLong;32import org.assertj.core.api.Assertions;33public class OptionalLongAssertExample {34    public static void main(String[] args) {35        OptionalLong optionalLong = OptionalLong.of(10);36        Assertions.assertThat(optionalLong).hasValue(10);37        Assertions.assertThat(optionalLong).hasValueSatisfying(value -> {38            Assertions.assertThat(value).isEqualTo(10);39        });40    }41}42Example 5: Using assertThat(OptionalLong) method43import java.util.OptionalLong;44import org.assertj.core.api.Assertions;45public class OptionalLongAssertExample {46    public static void main(String[] args) {47        OptionalLong optionalLong = OptionalLong.of(10);48        Assertions.assertThat(optionalLong).hasValue(10);49        Assertions.assertThat(optionalLong).hasValueSatisfying(value -> {50            Assertions.assertThat(value).isEqualTo(10);51        });52        Assertions.assertThat(optionalLong).hasValue(10).hasValueSatisfying(value -> {53            Assertions.assertThat(value).isEqualTo(10);54        });55    }56}57Example 6: Using assertThat(OptionalLong) method58import java.util.OptionalLong;59import org.assertj.core.api.Assertions;60public class OptionalLongAssertExample {61    public static void main(String[]

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