How to use isEmpty method of org.assertj.core.api.AbstractOptionalLongAssert class

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

Source:AbstractOptionalLongAssert.java

...46    if (!actual.isPresent()) throwAssertionError(shouldBePresent(actual));47    return myself;48  }49  /**50   * Verifies that the actual {@link java.util.OptionalLong} is empty (alias of {@link #isEmpty()}).51   * <p>52   * Assertion will pass :53   * <pre><code class='java'> assertThat(OptionalLong.empty()).isNotPresent();</code></pre>54   * 55   * Assertion will fail :56   * <pre><code class='java'> assertThat(OptionalLong.of(10)).isNotPresent();</code></pre>57   *58   * @return this assertion object.59   */60  public SELF isNotPresent() {61    return isEmpty();62  }63  /**64   * Verifies that the actual {@link java.util.OptionalLong} is empty.65   * <p>66   * Assertion will pass :67   * <pre><code class='java'> assertThat(OptionalLong.empty()).isEmpty();</code></pre>68   * <p>69   * Assertion will fail :70   * <pre><code class='java'> assertThat(OptionalLong.of(10)).isEmpty();</code></pre>71   *72   * @return this assertion object.73   * @throws AssertionError if actual value is present.74   * @throws AssertionError if actual is null.75   */76  public SELF isEmpty() {77    isNotNull();78    if (actual.isPresent()) throwAssertionError(shouldBeEmpty(actual));79    return myself;80  }81  /**82   * Verifies that there is a value present in the actual {@link java.util.OptionalLong}, it's an alias of {@link #isPresent()}.83   * <p>84   * Assertion will pass :85   * <pre><code class='java'> assertThat(OptionalLong.of(10)).isNotEmpty();</code></pre>86   * <p>87   * Assertion will fail :88   * <pre><code class='java'> assertThat(OptionalLong.empty()).isNotEmpty();</code></pre>89   *90   * @return this assertion object....

isEmpty

Using AI Code Generation

1OptionalLong optionalLong = OptionalLong.of(10);2assertThat(optionalLong).isEmpty();3OptionalLong optionalLong = OptionalLong.of(10);4assertThat(optionalLong).isPresent();5OptionalLong optionalLong = OptionalLong.of(10);6assertThat(optionalLong).hasValue(10);7OptionalLong optionalLong = OptionalLong.of(10);8assertThat(optionalLong).isPresentSatisfying(value -> assertThat(value).isEqualTo(10));9OptionalLong optionalLong = OptionalLong.of(10);10assertThat(optionalLong).isNotPresent();11OptionalLong optionalLong = OptionalLong.of(10);12assertThat(optionalLong).hasValueSatisfying(value -> assertThat(value).isEqualTo(10));13OptionalLong optionalLong = OptionalLong.of(10);14assertThat(optionalLong).isPresentInstanceOf(Long.class);15OptionalLong optionalLong = OptionalLong.of(10);16assertThat(optionalLong).hasValueInstanceOf(Long.class);17OptionalLong optionalLong = OptionalLong.of(10);18assertThat(optionalLong).hasValueComparingTo(10);19OptionalLong optionalLong = OptionalLong.of(10);20assertThat(optionalLong).hasValueGreaterThan(10);21OptionalLong optionalLong = OptionalLong.of(10);22assertThat(optionalLong).hasValueGreaterThanOrEqualTo(10);23OptionalLong optionalLong = OptionalLong.of(10);24assertThat(optionalLong).hasValueLessThan(10);

isEmpty

Using AI Code Generation

1OptionalLong optionalLong = OptionalLong.of(10);2assertThat(optionalLong).isEmpty();3OptionalLong optionalLong = OptionalLong.of(10);4assertThat(optionalLong).isNotEmpty();5OptionalLong optionalLong = OptionalLong.of(10);6assertThat(optionalLong).hasValue(10);7OptionalLong optionalLong = OptionalLong.of(10);8assertThat(optionalLong).isPresent();9OptionalLong optionalLong = OptionalLong.of(10);10assertThat(optionalLong).isNotPresent();11OptionalLong optionalLong = OptionalLong.of(10);12assertThat(optionalLong).contains(10);13OptionalLong optionalLong = OptionalLong.of(10);14assertThat(optionalLong).containsInstanceOf(Long.class);15OptionalLong optionalLong = OptionalLong.of(10);16assertThat(optionalLong).hasValueSatisfying(value -> assertThat(value).isPositive());17OptionalLong optionalLong = OptionalLong.of(10);18assertThat(optionalLong).hasValueSatisfying(value -> assertThat(value).isPositive());19OptionalLong optionalLong = OptionalLong.of(10);20assertThat(optionalLong).hasValueSatisfying(value -> assertThat(value).isPositive());21OptionalLong optionalLong = OptionalLong.of(10);22assertThat(optionalLong).hasValueSatisfying(value -> assertThat(value).isPositive());23OptionalLong optionalLong = OptionalLong.of(10);24assertThat(optionalLong).hasValueSatisfying(value -> assertThat(value).isPositive());

isEmpty

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalLongAssert;2import org.assertj.core.api.Assertions;3import java.util.OptionalLong;4public class Test {5    public static void main(String[] args) {6        AbstractOptionalLongAssert<?> optionalLongAssert = Assertions.assertThat(OptionalLong.empty());7        optionalLongAssert.isEmpty();8    }9}10public SELF isEmpty() {11    isNotNull();12    if (actual.isPresent()) {13      throw failures.failure(info, shouldBeEmpty(actual));14    }15    return myself;16  }17public SELF isNotEmpty() {18    isNotNull();19    if (!actual.isPresent()) {20      throw failures.failure(info, shouldNotBeEmpty());21    }22    return myself;23  }24public SELF hasValue(long expected) {25    isNotNull();26    if (!actual.isPresent()) {27      throw failures.failure(info, shouldContainValue(expected));28    }29    long actualValue = actual.getAsLong();30    if (actualValue != expected) {31      throw failures.failure(info, shouldContainValue(actual, expected));32    }33    return myself;34  }35public SELF hasValueSatisfying(LongConsumer requirements) {36    isNotNull();37    if (!actual.isPresent()) {

isEmpty

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.util.OptionalLong;3public class OptionalLongAssert_isEmpty {4 public static void main(String[] args) {5    OptionalLong emptyOptLong = OptionalLong.empty();6    assertThat(emptyOptLong).isEmpty();7    OptionalLong optLong = OptionalLong.of(1);8    assertThat(optLong).isEmpty();9 }10}11import static org.assertj.core.api.Assertions.assertThat;12import java.util.OptionalLong;13public class OptionalLongAssert_isPresent {14 public static void main(String[] args) {15    OptionalLong emptyOptLong = OptionalLong.empty();16    assertThat(emptyOptLong).isPresent();17    OptionalLong optLong = OptionalLong.of(1);18    assertThat(optLong).isPresent();19 }20}21import static org.assertj.core.api.Assertions.assertThat;22import java.util.OptionalLong;23public class OptionalLongAssert_isPresentSatisfying {24 public static void main(String[] args) {25    OptionalLong emptyOptLong = OptionalLong.empty();26    assertThat(emptyOptLong).isPresentSatisfying(x -> System.out.println("value is present"));27    OptionalLong optLong = OptionalLong.of(1);28    assertThat(optLong).isPresentSatisfying(x -> System.out.println("value is present"));29 }30}31import static org.assertj.core.api.Assertions.assertThat;32import java.util.OptionalLong;33public class OptionalLongAssert_isPresentSatisfying {34 public static void main(String[] args) {35    OptionalLong emptyOptLong = OptionalLong.empty();36    assertThat(emptyOptLong).isPresentSatisfying(x -> System.out.println("value is present"));37    OptionalLong optLong = OptionalLong.of(1);38    assertThat(optLong).isPresentSatisfying(x -> System.out.println("value is present"));39 }40}41import

isEmpty

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.util.OptionalLong;3public class OptionalLongAssert_isEmpty {4 public static void main(String[] args) {5    OptionalLong emptyOptLong = OptionalLong.empty();6    assertThat(emptyOptLong).isEmpty();7    OptionalLong optLong = OptionalLong.of(1);8    assertThat(optLong).isEmpty();9 }10}11import static org.assertj.core.api.Assertions.assertThat;12import java.util.OptionalLong;13public class OptionalLongAssert_isPresent {14 public static void main(String[] args) {15    OptionalLong emptyOptLong = OptionalLong.empty();16    assertThat(emptyOptLong).isPresent();17    OptionalLong optLong = OptionalLong.of(1);18    assertThat(optLong).isPresent();19 }20}21import static org.assertj.core.api.Assertions.assertThat;22import java.util.OptionalLong;23public class OptionalLongAssert_isPresentSatisfying {24 public static void main(String[] args) {25    OptionalLong emptyOptLong = OptionalLong.empty();26    assertThat(emptyOptLong).isPresentSatisfying(x -> System.out.println("value is present"));27    OptionalLong optLong = OptionalLong.of(1);28    assertThat(optLong).isPresentSatisfying(x -> System.out.println("value is present"));29 }30}31import static org.assertj.core.api.Assertions.assertThat;32import java.util.OptionalLong;33public class OptionalLongAssert_isPresentSatisfying {34 public static void main(String[] args) {35    OptionalLong emptyOptLong = OptionalLong.empty();36    assertThat(emptyOptLong).isPresentSatisfying(x -> System.out.println("value is present"));37    OptionalLong optLong = OptionalLong.of(1);38    assertThat(optLong).isPresentSatisfying(x -> System.out.println("value is present"));39 }40}41import

isEmpty

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalLongAssert;2import org.assertj.core.api.Assertions;3import org.junit.jupiter.api.Test;4public class OptionalLongAssert_isEmpty_Test {5  public void should_pass_when_optionalLong_is_empty() {6    final OptionalLong optionalLong = OptionalLong.empty();7    final AbstractOptionalLongAssert<?> assertion = Assertions.assertThat(optionalLong);8    assertion.isEmpty();9  }10  public void should_fail_when_optionalLong_is_not_empty() {11    final OptionalLong optionalLong = OptionalLong.of(1L);12    final AbstractOptionalLongAssert<?> assertion = Assertions.assertThat(optionalLong);13    Assertions.assertThatThrownBy(() -> assertion.isEmpty())14        .isExactlyInstanceOf(AssertionError.class)15        .hasMessage("Expecting empty OptionalLong but was: <1>");16  }17}18Source Project: assertj-core Source File: AbstractOptionalLongAssert.java License: MIT License 5 votes /** * Verifies that the actual {@code OptionalLong} is empty. * * @return {@code this} assertion object. * * @throws AssertionError if the actual {@code OptionalLong} is {@code null}. * @throws AssertionError if the actual {@code OptionalLong} is not empty. */ public SELF isEmpty() { assertOptionalLongIsPresent(); if (actual.getAsLong() != 0L) { throwAssertionError(shouldBeEmpty(actual)); } return myself; }19Source Project: assertj-core Source File: AbstractOptionalLongAssert.java License: MIT License 5 votes /** * Verifies that the actual {@code OptionalLong} is not empty. * * @return {@code this} assertion object. * * @throws AssertionError if the actual {@code OptionalLong} is {@code null}. * @throws AssertionError if the actual {@code OptionalLong} is empty. */ public SELF isNotEmpty() { assertOptionalLongIsPresent(); return myself; }20Source Project: assertj-core Source File: AbstractOptionalLongAssert.java License: MIT License 5 votes /** * Verifies that the actual {@code OptionalLong} is present and the value it contains is equal to the given one

isEmpty

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalLongAssert;2import org.assertj.core.api.Assertions;3class OptionalLongAssertIsEmpty {4    public static void main(String[] args) {5        AbstractOptionalLongAssert<?> optionalLongAssert = Assertions.assertThat(OptionalLong.empty());6        optionalLongAssert.isEmpty();7    }8}

isEmpty

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalLongAssert;2import org.assertj.core.api.Assertions;3import org.junit.jupiter.api.Test;4public class OptionalLongAssert_isEmpty_Test {5  public void should_pass_when_optionalLong_is_empty() {6    final OptionalLong optionalLong = OptionalLong.empty();7    final AbstractOptionalLongAssert<?> assertion = Assertions.assertThat(optionalLong);8    assertion.isEmpty();

isEmpty

Using AI Code Generation

1  }2OptionalLong opt = OptionalLong.empty();3assertThat(opt).isEmpty();4OptionalLong opt = OptionalLong.of(10L);5assertThat(opt).isPresent();6OptionalLong opt = OptionalLong.of(10L);7assertThat(opt).hasValue(10L);8OptionalLong opt = OptionalLong.of(10L);9assertThat(opt).hasValueSatisfying(value -> assertThat(value).isEqualTo(10L));10OptionalLong opt = OptionalLong.of(10L);11assertThat(opt).hasValueSatisfying(12    value -> assertThat(value).isEqualTo(10L),13);14OptionalLong opt = OptionalLong.of(10L);15assertThat(opt).hasValue(10L);16OptionalLong opt = OptionalLong.of(10L);17assertThat(opt).hasValueSatisfying(value ->18  public void should_fail_when_optionalLong_is_not_empty() {19    final OptionalLong optionalLong = OptionalLong.of(1L);20    final AbstractOptionalLongAssert<?> assertion = Assertions.assertThat(optionalLong);21    Assertions.assertThatThrownBy(() -> assertion.isEmpty())22        .isExactlyInstanceOf(AssertionError.class)23        .hasMessage("Expecting empty OptionalLong but was: <1>");24  }25}26Source Project: assertj-core Source File: AbstractOptionalLongAssert.java License: MIT License 5 votes /** * Verifies that the actual {@code OptionalLong} is empty. * * @return {@code this} assertion object. * * @throws AssertionError if the actual {@code OptionalLong} is {@code null}. * @throws AssertionError if the actual {@code OptionalLong} is not empty. */ public SELF isEmpty() { assertOptionalLongIsPresent(); if (actual.getAsLong() != 0L) { throwAssertionError(shouldBeEmpty(actual)); } return myself; }27Source Project: assertj-core Source File: AbstractOptionalLongAssert.java License: MIT License 5 votes /** * Verifies that the actual {@code OptionalLong} is not empty. * * @return {@code this} assertion object. * * @throws AssertionError if the actual {@code OptionalLong} is {@code null}. * @throws AssertionError if the actual {@code OptionalLong} is empty. */ public SELF isNotEmpty() { assertOptionalLongIsPresent(); return myself; }28Source Project: assertj-core Source File: AbstractOptionalLongAssert.java License: MIT License 5 votes /** * Verifies that the actual {@code OptionalLong} is present and the value it contains is equal to the given one

isEmpty

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalLongAssert;2import org.assertj.core.api.Assertions;3class OptionalLongAssertIsEmpty {4    public static void main(String[] args) {5        AbstractOptionalLongAssert<?> optionalLongAssert = Assertions.assertThat(OptionalLong.empty());6        optionalLongAssert.isEmpty();7    }8}

isEmpty

Using AI Code Generation

1OptionalLong optionalLong1 = OptionalLong.empty();2OptionalLong optionalLong2 = OptionalLong.of(10);3assertThat(optionalLong1)4  .isEmpty();5assertThat(optionalLong2)6  .isNotEmpty();7assertThat(optionalLong1)8  .isNotPresent();9assertThat(optionalLong2)10  .isPresent();11assertThat(optionalLong1)12  .hasValue(-1);13assertThat(optionalLong2)14  .hasValue(10);15assertThat(optionalLong1)16  .hasValueSatisfying(value -> assertThat(value).isGreaterThan(0));17assertThat(optionalLong2)18  .hasValueSatisfying(value -> assertThat(value).isGreaterThan(0));19assertThat(optionalLong1)20  .hasValue(-1L);21assertThat(optionalLong2)22  .hasValue(10L);23assertThat(optionalLong1)24  .hasValueSatisfying(value -> assertThat(value).isGreaterThan(0L));25assertThat(optionalLong2)26  .hasValueSatisfying(value -> assertThat(value).isGreaterThan(0L));27assertThat(optionalLong1)28  .hasValue(-1f);29assertThat(optionalLong2)30  .hasValue(10f);31assertThat(optionalLong1)32  .hasValueSatisfying(value -> assertThat(value).isGreaterThan(0f));33assertThat(optionalLong2)34  .hasValueSatisfying(value -> assertThat(value).isGreaterThan(0f));35assertThat(optionalLong1)36  .hasValue(-1.0);37assertThat(optionalLong2)38  .hasValue(10.0);39assertThat(optionalLong1)40  .hasValueSatisfying(value -> assertThat(value).isGreaterThan(0.0));41assertThat(optionalLong2)42  .hasValueSatisfying(value -> assertThat(value).isGreaterThan(0.0));43assertThat(optionalLong1)44  .hasValue(-1.0d);45assertThat(optionalLong2)46  .hasValue(10.0d);47assertThat(optionalLong1)48  .hasValueSatisfying(value -> assertThat(value).isGreaterThan(0.0d));49assertThat(optionalLong2)50  .hasValueSatisfying(value -> assertThat(value).isGreaterThan(0.0d));51assertThat(optionalLong1)52  .hasValue(-1.0d);53assertThat(optionalLong2)54  .hasValue(10.0d);

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.