How to use isNotPresent method of org.assertj.core.api.AbstractOptionalAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractOptionalAssert.isNotPresent

Source:AbstractOptionalAssert.java

...92  /**93   * Verifies that the actual {@link java.util.Optional} is empty (alias of {@link #isEmpty()}).94   * <p>95   * Assertion will pass :96   * <pre><code class='java'> assertThat(Optional.empty()).isNotPresent();</code></pre>97   *98   * Assertion will fail :99   * <pre><code class='java'> assertThat(Optional.of("something")).isNotPresent();</code></pre>100   *101   * @return this assertion object.102   */103  public SELF isNotPresent() {104    return isEmpty();105  }106  /**107   * Verifies that the actual {@link java.util.Optional} contains the given value (alias of {@link #hasValue(Object)}).108   * <p>109   * Assertion will pass :110   * <pre><code class='java'> assertThat(Optional.of("something")).contains("something");111   * assertThat(Optional.of(10)).contains(10);</code></pre>112   *113   * Assertion will fail :114   * <pre><code class='java'> assertThat(Optional.of("something")).contains("something else");115   * assertThat(Optional.of(20)).contains(10);</code></pre>116   *117   * @param expectedValue the expected value inside the {@link java.util.Optional}....

Source:AssertJOptionalRules.java

...54  static final class AbstractOptionalAssertIsEmpty<T> {55    @BeforeTemplate56    AbstractAssert<?, ?> before(AbstractOptionalAssert<?, T> optionalAssert) {57      return Refaster.anyOf(58          optionalAssert.isNotPresent(), optionalAssert.isEqualTo(Optional.empty()));59    }60    @AfterTemplate61    AbstractOptionalAssert<?, T> after(AbstractOptionalAssert<?, T> optionalAssert) {62      return optionalAssert.isEmpty();63    }64  }65  static final class AssertThatOptionalIsEmpty<T> {66    @BeforeTemplate67    AbstractAssert<?, ?> before(Optional<T> optional) {68      return Refaster.anyOf(69          assertThat(optional.isEmpty()).isTrue(), assertThat(optional.isPresent()).isFalse());70    }71    @AfterTemplate72    @UseImportPolicy(STATIC_IMPORT_ALWAYS)...

Source:OptionalAssertionTest.java

...14		// AbstractOptionalAssert#isNotEmptyã¯AbstractOptionalAssert#isPresentã®alias15		Assertions.assertThat(Optional.of("stof"))16				.isNotEmpty()17				.isPresent();18		// AbstractOptionalAssert#isEmptyã¯AbstractOptionalAssert#isNotPresentã®alias19		Assertions.assertThat(Optional.empty())20				.isEmpty()21				.isNotPresent();22	}23	/**24	 * æå®ããå¤ãå«ãã§ãããã©ããã®æ¤è¨¼25	 */26	@Test27	void contains() {28		// AbstractOptionalAssert#containsã¯AbstractOptionalAssert#hasValueã®alias29		Assertions.assertThat(Optional.of("stof"))30				.hasValue("stof")31				.contains("stof");32	}33	/**34	 * å¤ãæå®ããæ¡ä»¶ãæºããã¦ãããã©ããã®æ¤è¨¼35	 */...

isNotPresent

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.util.Optional;3public class OptionalAssertIsNotPresent {4    public static void main(String[] args) {5        Optional<String> opt = Optional.empty();6        assertThat(opt).isNotPresent();7    }8}9Java 8 Optional get() Method10Java 8 Optional ifPresent() Method11Java 8 Optional isPresent() Method12Java 8 Optional orElse() Method13Java 8 Optional orElseGet() Method14Java 8 Optional orElseThrow() Method15Java 8 Optional of() Method16Java 8 Optional ofNullable() Method17Java 8 Optional stream() Method18Java 8 Optional filter() Method19Java 8 Optional map() Method20Java 8 Optional flatMap() Method21Java 8 Optional ifPresentOrElse() Method

isNotPresent

Using AI Code Generation

1package org.example;2import java.util.Optional;3import org.assertj.core.api.Assertions;4public class App {5    public static void main(String[] args) {6        Optional<String> optional = Optional.of("foo");7        Assertions.assertThat(optional).isNotPresent();8    }9}10	at org.assertj.core.api.AbstractOptionalAssert.isNotPresent(AbstractOptionalAssert.java:101)11	at org.example.App.main(App.java:10)12AssertJ: How to Use isPresent() Method13AssertJ: How to Use isEmpty() Method14AssertJ: How to Use isNotEmpty() Method15AssertJ: How to Use isNullOrEmpty() Method16AssertJ: How to Use isNotNull() Method17AssertJ: How to Use isNull() Method18AssertJ: How to Use isEqualTo() Method19AssertJ: How to Use isNotEqualTo() Method20AssertJ: How to Use isSameAs() Method21AssertJ: How to Use isNotSameAs() Method22AssertJ: How to Use isInstanceOf() Method23AssertJ: How to Use isNotInstanceOf() Method24AssertJ: How to Use isInstanceOfAny() Method25AssertJ: How to Use hasSize() Method26AssertJ: How to Use hasSizeGreaterThan() Method27AssertJ: How to Use hasSizeGreaterThanOrEqualTo() Method28AssertJ: How to Use hasSizeLessThan() Method29AssertJ: How to Use hasSizeLessThanOrEqualTo() Method30AssertJ: How to Use contains() Method31AssertJ: How to Use containsOnly() Method32AssertJ: How to Use containsExactly() Method33AssertJ: How to Use containsExactlyInAnyOrder() Method34AssertJ: How to Use containsExactlyInAnyOrderElementsOf() Method35AssertJ: How to Use containsExactlyInAnyOrderEntriesOf() Method36AssertJ: How to Use containsExactlyInAnyOrderKeys() Method37AssertJ: How to Use containsExactlyInAnyOrderValues() Method38AssertJ: How to Use containsOnlyOnce() Method39AssertJ: How to Use containsSequence() Method40AssertJ: How to Use containsSubsequence() Method41AssertJ: How to Use containsNull() Method42AssertJ: How to Use doesNotContain() Method

isNotPresent

Using AI Code Generation

1import java.util.Optional;2import org.assertj.core.api.Assertions;3import org.junit.Test;4public class AssertJOptionalIsNotPresentTest {5    public void isNotPresent() {6        Optional<String> optional = Optional.empty();7        Assertions.assertThat(optional).isNotPresent();8    }9}10	at org.assertj.core.api.AbstractOptionalAssert.isNotPresent(AbstractOptionalAssert.java:98)11	at AssertJOptionalIsNotPresentTest.isNotPresent(AssertJOptionalIsNotPresentTest.java:12)

isNotPresent

Using AI Code Generation

1import java.util.Optional;2import org.assertj.core.api.Assertions;3public class OptionalAssertTest {4public static void main(String[] args) {5Optional<String> opt = Optional.of("abc");6Assertions.assertThat(opt).isPresent().hasValue("abc").isNotPresent();7}8}9at org.assertj.core.api.AbstractOptionalAssert.isNotPresent(AbstractOptionalAssert.java:178)10at OptionalAssertTest.main(OptionalAssertTest.java:12)

isNotPresent

Using AI Code Generation

1import java.util.Optional;2import org.assertj.core.api.AbstractOptionalAssert;3public class OptionalAssertTest {4    public static void main(String[] args) {5        Optional<String> opt = Optional.of("Hello");6        AbstractOptionalAssert<?, ?> optAssert = new AbstractOptionalAssert(opt, OptionalAssertTest.class) {7        };8        optAssert.isNotPresent();9    }10}

isNotPresent

Using AI Code Generation

1import java.util.Optional;2import java.util.function.Predicate;3import java.util.function.Supplier;4public class 1 {5    public static void main(String[] args) {6        Optional<String> optional = Optional.of("foo");7        Predicate<String> predicate = s -> s.length() > 3;8        Supplier<String> supplier = () -> "foo is not present";9        optional.filter(predicate).isPresent();10        optional.filter(predicate.negate()).isPresent();11        optional.filter(predicate).isNotPresent();12        optional.filter(predicate.negate()).isNotPresent();13    }14}15Exception in thread "main" java.lang.NoSuchMethodError: org.assertj.core.api.AbstractOptionalAssert.isNotPresent()Lorg/assertj/core/api/AbstractOptionalAssert;16	at 1.main(1.java:17)

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