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

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

Source:AbstractOptionalLongAssert.java

...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.43   */44  public SELF isPresent() {45    isNotNull();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.91   * @throws AssertionError if actual value is empty.92   * @throws AssertionError if actual is null.93   */94  public SELF isNotEmpty() {95    return isPresent();96  }97  /**98   * Verifies that the actual {@link java.util.OptionalLong} has the value in argument.99   * <p>100   * Assertion will pass :101   * <pre><code class='java'> assertThat(OptionalLong.of(8)).hasValue(8);102   * assertThat(OptionalLong.of(8)).hasValue(Integer.valueOf(8));</code></pre>103   * <p>104   * Assertion will fail :105   * <pre><code class='java'> assertThat(OptionalLong.empty()).hasValue(8);106   * assertThat(OptionalLong.of(7)).hasValue(8);</code></pre>107   *108   * @param expectedValue the expected value inside the {@link java.util.OptionalLong}.109   * @return this assertion object.110   * @throws AssertionError if actual value is empty.111   * @throws AssertionError if actual is null.112   * @throws AssertionError if actual has not the value as expected.113   */114  public SELF hasValue(long expectedValue) {115    isNotNull();116    if (!actual.isPresent()) throwAssertionError(shouldContain(expectedValue));117    if (expectedValue != actual.getAsLong())118      throw Failures.instance().failure(info, shouldContain(actual, expectedValue), actual.getAsLong(), expectedValue);119    return myself;120  }121}...

isPresent

Using AI Code Generation

1OptionalLong optionalLong = OptionalLong.of(1L);2assertThat(optionalLong).isPresent();3assertThat(optionalLong).isPresent().hasValue(1L);4OptionalLong optionalLong = OptionalLong.empty();5assertThat(optionalLong).isNotPresent();6OptionalLong optionalLong = OptionalLong.empty();7assertThat(optionalLong).isEmpty();8OptionalLong optionalLong = OptionalLong.of(1L);9assertThat(optionalLong).isNotEmpty();10OptionalLong optionalLong = OptionalLong.of(1L);11assertThat(optionalLong).hasValue(1L);12OptionalLong optionalLong = OptionalLong.of(1L);13assertThat(optionalLong).hasValueSatisfying(value -> assertThat(value).isEqualTo(1L));14OptionalLong optionalLong = OptionalLong.of(1L);15assertThat(optionalLong).hasValueGreaterThan(0L);16OptionalLong optionalLong = OptionalLong.of(1L);17assertThat(optionalLong).hasValueLessThan(2L);18OptionalLong optionalLong = OptionalLong.of(1L);19assertThat(optionalLong).hasValueGreaterThanOrEqualTo(1L);20OptionalLong optionalLong = OptionalLong.of(1L);21assertThat(optionalLong).hasValueLessThanOrEqualTo(1L);22OptionalLong optionalLong = OptionalLong.of(1L);23assertThat(optionalLong).hasValueBetween(0L, 2L);24OptionalLong optionalLong = OptionalLong.of(1L);

isPresent

Using AI Code Generation

1OptionalLong optional = OptionalLong.of(1);2assertThat(optional).isPresent();3OptionalInt optional = OptionalInt.of(1);4assertThat(optional).isPresent();5OptionalDouble optional = OptionalDouble.of(1.0);6assertThat(optional).isPresent();7Optional<String> optional = Optional.of("value");8assertThat(optional).isPresent();9Java 8 Optional isPresent() Method10Java 8 Optional get() Method11Java 8 Optional orElse() Method12Java 8 Optional orElseGet() Method13Java 8 Optional orElseThrow() Method14Java 8 Optional ifPresent() Method15Java 8 Optional filter() Method16Java 8 Optional map() Method17Java 8 Optional flatMap() Method18Java 8 Optional ifPresentOrElse() Method19Java 8 Optional stream() Method20Java 8 Optional ofNullable() Method21Java 8 Optional of() Method22Java 8 Optional empty() Method23Java 8 Optional ifPresent() Method24Java 8 Optional or() Method25Java 8 Optional ifPresentOrElse() Method26Java 8 Optional orElseThrow() Method27Java 8 Optional orElseGet() Method28Java 8 Optional orElse() Method29Java 8 Optional get() Method30Java 8 Optional isPresent() Method31Java 8 Optional isPresent() Method32Java 8 Optional get() Method33Java 8 Optional orElse() Method34Java 8 Optional orElseGet() Method35Java 8 Optional orElseThrow() Method36Java 8 Optional ifPresent() Method37Java 8 Optional filter() Method38Java 8 Optional map() Method

isPresent

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.util.OptionalLong;3import org.junit.Test;4public class OptionalLongAssert_isPresent_Test {5public void isPresent() {6  OptionalLong optionalLong = OptionalLong.of(10L);7  assertThat(optionalLong).isPresent();8}9}

isPresent

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalLongAssert;2import org.assertj.core.api.Assertions;3import java.util.OptionalLong;4public class IsPresentExample {5    public static void main(String[] args) {6        OptionalLong optionalLong = OptionalLong.of(123);7        AbstractOptionalLongAssert<?> optionalLongAssert = Assertions.assertThat(optionalLong);8        optionalLongAssert.isPresent();9        optionalLongAssert.isNotPresent();10    }11}

isPresent

Using AI Code Generation

1OptionalLong optional = OptionalLong.of(10);2assertThat(optional).isPresent();3assertThat(optional).isNotPresent();4assertThat(optional).hasValue(10);5assertThat(optional).hasValueGreaterThan(5);6assertThat(optional).hasValueLessThan(15);7assertThat(optional).hasValueBetween(5, 15);8assertThat(optional).hasValueIn(Range.closed(5, 15));9assertThat(optional).hasValueIn(Range.open(5, 15));10assertThat(optional).hasValueIn(Range.closedOpen(5, 15));11assertThat(optional).hasValueIn(Range.openClosed(5, 15));12assertThat(optional).hasValueIn(Range.atLeast(5));13assertThat(optional).hasValueIn(Range.atMost(15));14assertThat(optional).hasValueIn(Range.greaterThan(5));15assertThat(optional).hasValueIn(Range.lessThan(15));16assertThat(optional).hasValueIn(Range.all());17assertThat(optional).hasValueIn(Range.singleton(10));18assertThat(optional).hasValueIn(Range.downTo(10, BoundType.CLOSED));19assertThat(optional

isPresent

Using AI Code Generation

1OptionalLong optionalLong = OptionalLong.of(5);2assertThat(optionalLong).isPresent();3assertThat(optionalLong).hasValue(5);4assertThat(optionalLong).hasValueBetween(3, 5);5OptionalLong optionalLong = OptionalLong.empty();6assertThat(optionalLong).isNotPresent();7OptionalInt optionalInt = OptionalInt.of(5);8assertThat(optionalInt).isPresent();9assertThat(optionalInt).hasValue(5);10assertThat(optionalInt).hasValueBetween(3, 5);11OptionalInt optionalInt = OptionalInt.empty();12assertThat(optionalInt).isNotPresent();13OptionalDouble optionalDouble = OptionalDouble.of(5.0);14assertThat(optionalDouble).isPresent();15assertThat(optionalDouble).hasValue(5.0);16assertThat(optionalDouble).hasValueBetween(3.0, 5.0);17OptionalDouble optionalDouble = OptionalDouble.empty();18assertThat(optionalDouble).isNotPresent();19Optional<String> optionalString = Optional.of("test");20assertThat(optionalString).isPresent();21assertThat(optionalString).hasValue("test");22assertThat(optionalString).hasValueSatisfying(s -> assertThat(s).startsWith("t"));23Optional<String> optionalString = Optional.empty();24assertThat(optionalString).isNotPresent();25Optional<String> optionalString = Optional.of("test");26assertThat(optionalString).isPresent();27assertThat(optionalString).hasValue("test");28assertThat(optionalString).hasValueSatisfying(s -> assertThat(s).startsWith("t"));29Optional<String> optionalString = Optional.empty();30assertThat(optionalString).isNotPresent();31Optional<String> optionalString = Optional.of("test");32assertThat(optionalString).isPresent();33assertThat(optionalString).hasValue("test");34assertThat(optionalString).hasValueSatisfying(s -> assertThat(s).startsWith("t"));35Optional<String> optionalString = Optional.empty();36assertThat(optionalString).isNotPresent();

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