Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

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)

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.