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

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

Source:AssertJOptionalRules.java

...8import java.util.Optional;9import java.util.function.Predicate;10import org.assertj.core.api.AbstractAssert;11import org.assertj.core.api.AbstractObjectAssert;12import org.assertj.core.api.AbstractOptionalAssert;13import org.assertj.core.api.ObjectAssert;14import org.assertj.core.api.OptionalAssert;15import tech.picnic.errorprone.refaster.annotation.OnlineDocumentation;16@OnlineDocumentation17final class AssertJOptionalRules {18  private AssertJOptionalRules() {}19  static final class AssertThatOptional<T> {20    @BeforeTemplate21    @SuppressWarnings("NullAway")22    ObjectAssert<T> before(Optional<T> optional) {23      return assertThat(optional.orElseThrow());24    }25    @AfterTemplate26    @UseImportPolicy(STATIC_IMPORT_ALWAYS)27    AbstractObjectAssert<?, T> after(Optional<T> optional) {28      return assertThat(optional).get();29    }30  }31  static final class AbstractOptionalAssertIsPresent<T> {32    @BeforeTemplate33    AbstractAssert<?, ?> before(AbstractOptionalAssert<?, T> optionalAssert) {34      return Refaster.anyOf(35          optionalAssert.isNotEmpty(), optionalAssert.isNotEqualTo(Optional.empty()));36    }37    @AfterTemplate38    AbstractOptionalAssert<?, T> after(AbstractOptionalAssert<?, T> optionalAssert) {39      return optionalAssert.isPresent();40    }41  }42  static final class AssertThatOptionalIsPresent<T> {43    @BeforeTemplate44    AbstractAssert<?, ?> before(Optional<T> optional) {45      return Refaster.anyOf(46          assertThat(optional.isPresent()).isTrue(), assertThat(optional.isEmpty()).isFalse());47    }48    @AfterTemplate49    @UseImportPolicy(STATIC_IMPORT_ALWAYS)50    OptionalAssert<T> after(Optional<T> optional) {51      return assertThat(optional).isPresent();52    }53  }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)73    OptionalAssert<T> after(Optional<T> optional) {74      return assertThat(optional).isEmpty();75    }76  }77  static final class AbstractOptionalAssertHasValue<T> {78    @BeforeTemplate79    AbstractAssert<?, ?> before(AbstractOptionalAssert<?, T> optionalAssert, T value) {80      return Refaster.anyOf(81          optionalAssert.get().isEqualTo(value),82          optionalAssert.isEqualTo(Optional.of(value)),83          optionalAssert.contains(value),84          optionalAssert.isPresent().hasValue(value));85    }86    @AfterTemplate87    AbstractOptionalAssert<?, T> after(AbstractOptionalAssert<?, T> optionalAssert, T value) {88      return optionalAssert.hasValue(value);89    }90  }91  static final class AbstractOptionalAssertContainsSame<T> {92    @BeforeTemplate93    AbstractAssert<?, ?> before(AbstractOptionalAssert<?, T> optionalAssert, T value) {94      return Refaster.anyOf(95          optionalAssert.get().isSameAs(value), optionalAssert.isPresent().isSameAs(value));96    }97    @AfterTemplate98    AbstractOptionalAssert<?, T> after(AbstractOptionalAssert<?, T> optionalAssert, T value) {99      return optionalAssert.containsSame(value);100    }101  }102  static final class AssertThatOptionalHasValueMatching<T> {103    @BeforeTemplate104    AbstractOptionalAssert<?, T> before(Optional<T> optional, Predicate<? super T> predicate) {105      return assertThat(optional.filter(predicate)).isPresent();106    }107    @AfterTemplate108    @UseImportPolicy(STATIC_IMPORT_ALWAYS)109    AbstractObjectAssert<?, T> after(Optional<T> optional, Predicate<? super T> predicate) {110      return assertThat(optional).get().matches(predicate);111    }112  }113}...

Source:UnwrappingRepositoryInvokerFactoryUnitTests.java

...21import java.util.Collection;22import java.util.Collections;23import java.util.Optional;24import java.util.function.Consumer;25import org.assertj.core.api.AbstractOptionalAssert;26import org.junit.Before;27import org.junit.Test;28import org.junit.runner.RunWith;29import org.junit.runners.Parameterized;30import org.junit.runners.Parameterized.Parameter;31import org.junit.runners.Parameterized.Parameters;32import org.springframework.data.repository.support.RepositoryInvoker;33import org.springframework.data.repository.support.RepositoryInvokerFactory;34import org.springframework.data.rest.core.domain.Profile;35/**36 * Unit tests for {@link UnwrappingRepositoryInvokerFactory}.37 * 38 * @author Oliver Gierke39 */40@RunWith(Parameterized.class)41public class UnwrappingRepositoryInvokerFactoryUnitTests {42	static final Object REFERENCE = new Object();43	RepositoryInvokerFactory delegate = mock(RepositoryInvokerFactory.class);44	RepositoryInvoker invoker = mock(RepositoryInvoker.class);45	RepositoryInvokerFactory factory;46	Method method;47	public @Parameter(0) Object source;48	public @Parameter(1) Consumer<AbstractOptionalAssert<?, Object>> value;49	@Before50	public void setUp() throws Exception {51		when(delegate.getInvokerFor(Object.class)).thenReturn(invoker);52		this.factory = new UnwrappingRepositoryInvokerFactory(delegate, Collections.<EntityLookup<?>> emptyList());53		this.method = Object.class.getMethod("toString");54	}55	@Parameters56	public static Collection<Object[]> data() {57		return Arrays.asList(new Object[][] { //58				{ null, $(it -> it.isEmpty()) }, //59				{ Optional.empty(), $(it -> it.isEmpty()) }, //60				{ Optional.of(REFERENCE), $(it -> it.hasValue(REFERENCE)) }, //61				{ com.google.common.base.Optional.absent(), $(it -> it.isEmpty()) }, //62				{ com.google.common.base.Optional.of(REFERENCE), $(it -> it.hasValue(REFERENCE)) } //63		});64	}65	@Test // DATAREST-72466	@SuppressWarnings("unchecked")67	public void usesRegisteredEntityLookup() {68		EntityLookup<Object> lookup = mock(EntityLookup.class);69		when(lookup.supports(Profile.class)).thenReturn(true);70		when(delegate.getInvokerFor(Profile.class)).thenReturn(invoker);71		factory = new UnwrappingRepositoryInvokerFactory(delegate, Arrays.asList(lookup));72		factory.getInvokerFor(Profile.class).invokeFindOne(1L);73		verify(lookup, times(1)).lookupEntity(eq(1L));74	}75	private static Consumer<AbstractOptionalAssert<?, Object>> $(Consumer<AbstractOptionalAssert<?, Object>> consumer) {76		return consumer;77	}78}...

AbstractOptionalAssert

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalAssert;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.OptionalAssert;4import org.assertj.core.api.OptionalAssertBaseTest;5import org.junit.jupiter.api.Test;6import java.util.Optional;7public class AssertJExample {8    public void test() {9        OptionalAssert<Object> optionalAssert = Assertions.assertThat(Optional.empty());10        AbstractOptionalAssert<?, ?> abstractOptionalAssert = optionalAssert.as("test");11        abstractOptionalAssert.isNotPresent();12    }13}14Expecting Optional[<null>] (test) to be empty but contained 0

AbstractOptionalAssert

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalAssert;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.OptionalAssert;4import java.util.Optional;5public class AbstractOptionalAssertExample {6   public static void main(String[] args) {7      Optional<String> optional = Optional.of("assertj");8      OptionalAssert<String> optionalAssert = new OptionalAssert<>(optional);9      AbstractOptionalAssert<?, String> abstractOptionalAssert = Assertions.assertThat(optional);10      System.out.println("AbstractOptionalAssert: " + abstractOptionalAssert);11      System.out.println("OptionalAssert: " + optionalAssert);12   }13}

AbstractOptionalAssert

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalAssert;2import java.util.Optional;3public class AbstractOptionalAssertExample {4   public static void main(String[] args) {5      Optional<String> optional = Optional.of("assertj");6      AbstractOptionalAssert<?, ?> abstractOptionalAssert = new AbstractOptionalAssert<Optional<String>, String>(optional, AbstractOptionalAssert.class) {7         protected String getDisplayRepresentation() {8            return null;9         }10      };11      abstractOptionalAssert.isPresent();12   }13}

AbstractOptionalAssert

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalAssert;2import java.util.Optional;3class Test {4    public static void main(String[] args) {5        Optional<String> optional = Optional.of("value");6        AbstractOptionalAssert<?, ?> abstractOptionalAssert = new AbstractOptionalAssert<>(optional, Test.class);7        abstractOptionalAssert.isPresent();8    }9}10import org.assertj.core.api.AbstractAssert;11import java.util.Optional;12class Test {13    public static void main(String[] args) {14        Optional<String> optional = Optional.of("value");15        AbstractAssert<?, ?> abstractAssert = new AbstractAssert<>(optional, Test.class);16        abstractAssert.isNotNull();17    }18}19import org.assertj.core.api.AbstractAssert;20import java.util.Optional;21class Test {22    public static void main(String[] args) {23        Optional<String> optional = Optional.of("value");24        AbstractAssert<?, ?> abstractAssert = new AbstractAssert<>(optional, Test.class);25        abstractAssert.isNotNull();26    }27}28import org.assertj.core.api.AbstractAssert;29import java.util.Optional;30class Test {31    public static void main(String[] args) {32        Optional<String> optional = Optional.of("value");33        AbstractAssert<?, ?> abstractAssert = new AbstractAssert<>(optional, Test.class);34        abstractAssert.isNotNull();35    }36}37import org.assertj.core.api.AbstractAssert;38import java.util.Optional;39class Test {40    public static void main(String[] args) {41        Optional<String> optional = Optional.of("value");42        AbstractAssert<?, ?> abstractAssert = new AbstractAssert<>(optional, Test.class);43        abstractAssert.isNotNull();44    }45}46import org.assertj.core.api.AbstractAssert;47import java.util.Optional;48class Test {49    public static void main(String[] args) {50        Optional<String> optional = Optional.of("value");51        AbstractAssert<?, ?> abstractAssert = new AbstractAssert<>(optional, Test.class);

AbstractOptionalAssert

Using AI Code Generation

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

AbstractOptionalAssert

Using AI Code Generation

1package com.example;2import static org.assertj.core.api.Assertions.assertThat;3import java.util.Optional;4public class OptionalAssertExample {5    public static void main(String[] args) {6        Optional<String> opt = Optional.of("foo");7        assertThat(opt).isPresent();8    }9}10AssertJ Optional Assertions isPresent() Example11AssertJ Optional Assertions isPresentSatisfying() Example12AssertJ Optional Assertions isPresentSatisfying() Example13AssertJ Optional Assertions isPresentInstanceOf() Example14AssertJ Optional Assertions isPresentInstanceOfSatisfying() Example15AssertJ Optional Assertions isPresentInstanceOfSatisfying() Example16AssertJ Optional Assertions isNotPresent() Example17AssertJ Optional Assertions isNotPresentInstanceOf() Example18AssertJ Optional Assertions contains() Example19AssertJ Optional Assertions containsInstanceOf() Example20AssertJ Optional Assertions containsInstanceOfSatisfying() Example21AssertJ Optional Assertions containsInstanceOfSatisfying() Example22AssertJ Optional Assertions containsSatisfying() Example23AssertJ Optional Assertions containsSatisfying() Example

AbstractOptionalAssert

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalAssert;2import org.assertj.core.api.Assertions;3import java.util.Optional;4import java.util.function.Consumer;5import java.util.function.Function;6import java.util.function.Predicate;7import java.util.stream.Stream;8class AssertJTest {9    public static void main(String[] args) {10        Optional<String> name = Optional.of("AssertJ");11        AbstractOptionalAssert<?, String> optionalAssert = Assertions.assertThat(name);12        optionalAssert.hasValue("AssertJ");13        optionalAssert.hasValueSatisfying(s -> System.out.println(s.length()));14        optionalAssert.hasValueSatisfying(s -> System.out.println(s.length()), s -> System.out.println(s.length()));15        optionalAssert.hasValueSatisfying(s -> System.out.println(s.length()), s -> System.out.println(s.length()), s -> System.out.println(s.length()));16        optionalAssert.hasValueSatisfying(s -> System.out.println(s.length()), s -> System.out.println(s.length()), s -> System.out.println(s.length()), s -> Sys

AbstractOptionalAssert

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalAssert;2import org.assertj.core.api.Assertions;3import java.util.Optional;4public class Test {5public static void main(String args[]) {6Optional<String> optional = Optional.of("foo");7AbstractOptionalAssert<?, ?> optionalAssert = Assertions.assertThat(optional);8}9}10	at Test.main(1.java:9)11	at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581)12	at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178)13	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)

AbstractOptionalAssert

Using AI Code Generation

1import java.util.Optional;2import org.assertj.core.api.AbstractOptionalAssert;3import org.assertj.core.api.Assertions;4public class AssertjOptionalAssert {5public static void main(String[] args) {6Optional<String> s = Optional.of("test");7AbstractOptionalAssert<?, ?> optionalAssert = Assertions.assertThat(s);8optionalAssert.isPresent();9AbstractOptionalAssert<?, ?> optionalAssert1 = Assertions.assertThat(Optional.empty());10optionalAssert1.isEmpty();11}12}

AbstractOptionalAssert

Using AI Code Generation

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

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