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How to use AbstractOptionalAssert class of org.assertj.core.api package
Best Assertj code snippet using org.assertj.core.api.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
1package org.example;2import org.assertj.core.api.AbstractOptionalAssert;3import org.assertj.core.api.Assertions;4import org.junit.jupiter.api.Test;5import java.util.Optional;6import static org.assertj.core.api.Assertions.assertThat;7import static org.assertj.core.api.Assertions.assertThatCode;8import static org.assertj.core.api.Assertions.assertThatExceptionOfType;9import static org.assertj.core.api.Assertions.catchThrowable;10public class AbstractOptionalAssertTest {11 public void testIsPresent() {12 Optional<String> optional = Optional.of("value");13 assertThat(optional).isPresent();14 }15 public void testIsNotPresent() {16 Optional<String> optional = Optional.empty();17 assertThat(optional).isNotPresent();18 }19 public void testContains() {20 Optional<String> optional = Optional.of("value");21 assertThat(optional).contains("value");22 }23 public void testIsEmpty() {24 Optional<String> optional = Optional.empty();25 assertThat(optional).isEmpty();26 }27 public void testIsNotEmpty() {28 Optional<String> optional = Optional.of("value");29 assertThat(optional).isNotEmpty();30 }31 public void testHasValueSatisfying() {32 Optional<String> optional = Optional.of("value");33 assertThat(optional).hasValueSatisfying(s -> assertThat(s).contains("val"));34 }35 public void testHasValueSatisfyingWithNull() {36 Optional<String> optional = Optional.of("value");37 assertThat(optional).hasValueSatisfying(null);38 }39 public void testHasValueSatisfyingWithNullValue() {40 Optional<String> optional = Optional.ofNullable(null);41 assertThat(optional).hasValueSatisfying(s -> assertThat(s).isNull());42 }43 public void testHasValue() {44 Optional<String> optional = Optional.of("value");45 assertThat(optional).hasValue("value");46 }47 public void testHasValueWithNull() {48 Optional<String> optional = Optional.ofNullable(null);49 assertThat(optional).hasValue(null);50 }51 public void testHasValueWithNullValue() {52 Optional<String> optional = Optional.ofNullable(null);53 assertThat(optional).hasValue(null);54 }55 public void testHasValueWithNullValue2() {
AbstractOptionalAssert
Using AI Code Generation
1package org.assertj.core.api;2public class AbstractOptionalAssert<SELF extends AbstractOptionalAssert<SELF, ACTUAL>, ACTUAL> extends AbstractAssert<SELF, Optional<ACTUAL>> {3 public AbstractOptionalAssert(ACTUAL actual, Class<?> selfType) {4 super(actual, selfType);5 }6}7package org.assertj.core.api;8public class OptionalAssert<ACTUAL> extends AbstractOptionalAssert<OptionalAssert<ACTUAL>, ACTUAL> {9 public OptionalAssert(ACTUAL actual) {10 super(actual, OptionalAssert.class);11 }12}13package org.assertj.core.api;14public class AbstractOptionalAssert<SELF extends AbstractOptionalAssert<SELF, ACTUAL>, ACTUAL> extends AbstractAssert<SELF, Optional<ACTUAL>> {15 public AbstractOptionalAssert(ACTUAL actual, Class<?> selfType) {16 super(actual, selfType);17 }18}19package org.assertj.core.api;20public class OptionalAssert<ACTUAL> extends AbstractOptionalAssert<OptionalAssert<ACTUAL>, ACTUAL> {21 public OptionalAssert(ACTUAL actual) {22 super(actual, OptionalAssert.class);23 }24}25package org.assertj.core.api;26public class AbstractOptionalAssert<SELF extends AbstractOptionalAssert<SELF, ACTUAL>, ACTUAL> extends AbstractAssert<SELF, Optional<ACTUAL>> {27 public AbstractOptionalAssert(ACTUAL actual, Class<?> selfType) {28 super(actual, selfType);29 }30}31package org.assertj.core.api;32public class OptionalAssert<ACTUAL> extends AbstractOptionalAssert<OptionalAssert<ACTUAL>, ACTUAL> {33 public OptionalAssert(ACTUAL actual) {34 super(actual, OptionalAssert.class);35 }36}37package org.assertj.core.api;
AbstractOptionalAssert
Using AI Code Generation
1import org.assertj.core.api.AbstractOptionalAssert;2import org.assertj.core.api.Assertions;3import org.junit.Test;4import java.util.Optional;5public class AbstractOptionalAssertTest {6 public void testIsPresent() {7 Optional<String> optional = Optional.of("value");8 Assertions.assertThat(optional).isPresent();9 }10 public void testIsNotPresent() {11 Optional<String> optional = Optional.empty();12 Assertions.assertThat(optional).isNotPresent();13 }14 public void testHasValue() {15 Optional<String> optional = Optional.of("value");16 Assertions.assertThat(optional).hasValue("value");17 }18 public void testHasValueSatisfying() {19 Optional<String> optional = Optional.of("value");20 Assertions.assertThat(optional).hasValueSatisfying(s -> Assertions.assertThat(s).isEqualTo("value"));21 }22 public void testIsEmpty() {23 Optional<String> optional = Optional.empty();24 Assertions.assertThat(optional).isEmpty();25 }26 public void testIsNotEmpty() {27 Optional<String> optional = Optional.of("value");28 Assertions.assertThat(optional).isNotEmpty();29 }30 public void testHasValueInstanceOf() {31 Optional<String> optional = Optional.of("value");32 Assertions.assertThat(optional).hasValueInstanceOf(String.class);33 }34 public void testHasValueMatching() {35 Optional<String> optional = Optional.of("value");36 Assertions.assertThat(optional).hasValueMatching(s -> s.equals("value"));37 }38 public void testHasValueNotMatching() {39 Optional<String> optional = Optional.of("value");40 Assertions.assertThat(optional).hasValueNotMatching(s -> s.equals("value"));41 }42 public void testHasValueNotEqualTo() {43 Optional<String> optional = Optional.of("value");44 Assertions.assertThat(optional).hasValueNotEqualTo("value");45 }46 public void testHasValueNotIn() {47 Optional<String> optional = Optional.of("value");48 Assertions.assertThat(optional).hasValueNotIn("value");49 }50 public void testHasValueNotInIterable() {51 Optional<String> optional = Optional.of("value");52 Assertions.assertThat(optional).hasValueNotIn("value");53 }54}
AbstractOptionalAssert
Using AI Code Generation
1import org.assertj.core.api.AbstractOptionalAssert;2import org.junit.Test;3import java.util.Optional;4import static org.assertj.core.api.Assertions.assertThat;5public class OptionalAssertTest {6 public void testOptionalAssert() {7 OptionalAssert optionalAssert = new OptionalAssert(Optional.of("Hello"));8 optionalAssert.hasValue("Hello");9 }10}11import org.assertj.core.api.AbstractAssert;12import java.util.Optional;13public class OptionalAssert extends AbstractAssert<OptionalAssert, Optional> {14 public OptionalAssert(Optional actual) {15 super(actual, OptionalAssert.class);16 }17 public static OptionalAssert assertThat(Optional actual) {18 return new OptionalAssert(actual);19 }20 public OptionalAssert hasValue(Object expected) {21 isNotNull();22 if (!actual.isPresent()) {23 failWithMessage("Expected value but was empty");24 }25 if (!expected.equals(actual.get())) {26 failWithMessage("Expected value <%s> but was <%s>", expected, actual.get());27 }28 return this;29 }30}
AbstractOptionalAssert
Using AI Code Generation
1import static org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.api.AbstractOptionalAssert;3public class Test {4 public static void main(String[] args) {5 AbstractOptionalAssert<?, ?> optionalAssert = assertThat(Optional.of("abc"));6 System.out.println(optionalAssert);7 }8}
AbstractOptionalAssert
Using AI Code Generation
1package org.assertj.core.api;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4import java.util.Optional;5public class AbstractOptionalAssertTest {6 public void test() {7 Optional<String> optional = Optional.of("java");8 AbstractOptionalAssert<?, ?> abstractOptionalAssert = assertThat(optional);9 System.out.println(abstractOptionalAssert);10 }11}
AbstractOptionalAssert
Using AI Code Generation
1import java.util.Optional;2import org.assertj.core.api.AbstractOptionalAssert;3import org.assertj.core.api.Assertions;4import org.junit.Test;5public class AssertJOptionalExample {6 public void testOptional() {7 Optional<String> optional = Optional.of("value");8 AbstractOptionalAssert<?, String> assertions = Assertions.assertThat(optional);9 assertions.isPresent();10 }11}
AbstractOptionalAssert
Using AI Code Generation
1import static org.assertj.core.api.Assertions.assertThat;2import java.util.Optional;3import java.util.stream.Stream;4public class AbstractOptionalAssertTest {5 public static void main(String[] args) {6 Optional<String> optional = Optional.of("Hello World");7 assertThat(optional).isPresent();8 assertThat(optional).isNotEmpty();9 assertThat(optional).contains("Hello World");10 assertThat(optional).containsInstanceOf(String.class);11 assertThat(optional).containsSame("Hello World");12 assertThat(optional).containsExactly("Hello World");13 assertThat(optional).containsExactlyInAnyOrder("Hello World");14 assertThat(optional).containsExactlyInAnyOrderElementsOf(Stream.of("Hello World"));15 assertThat(optional).containsOnly("Hello World");16 assertThat(optional).containsOnlyOnce("Hello World");17 assertThat(optional).containsSequence("Hello World");18 assertThat(optional).containsSubsequence("Hello World");19 assertThat(optional).containsNull();20 assertThat(optional).hasValue("Hello World");21 assertThat(optional).hasValueSatisfying(value -> assertThat(value).isEqualTo("Hello World"));22 assertThat(optional).hasValueMatching(value -> value.equals("Hello World"));23 assertThat(optional).hasValueInstanceOf(String.class);24 assertThat(optional).hasValueSatisfying(value -> assertThat(value).isEqualTo("Hello World"));25 assertThat(optional).hasValueMatching(value -> value.equals("Hello World"));26 assertThat(optional).hasValueInstanceOf(String.class);27 assertThat(optional).hasValueSatisfying(value -> assertThat(value).isEqualTo("Hello World"));28 assertThat(optional).hasValueMatching(value -> value.equals("Hello World"));29 assertThat(optional).hasValueInstanceOf(String.class);30 assertThat(optional).hasValueSatisfying(value -> assertThat(value).isEqualTo("Hello World"));31 assertThat(optional).hasValueMatching(value -> value.equals("Hello World"));32 assertThat(optional).hasValueInstanceOf(String.class);33 assertThat(optional).hasValueSatisfying(value -> assertThat(value).isEqualTo("Hello World"));34 assertThat(optional).hasValueMatching(value -> value.equals("Hello World"));35 assertThat(optional).hasValueInstanceOf(String.class);36 assertThat(optional).hasValueSatisfying(value -> assertThat(value).isEqualTo("Hello World"));37 assertThat(optional).hasValueMatching(value -> value.equals("Hello World"));38 assertThat(optional).hasValueInstanceOf(String.class);39 assertThat(optional).hasValueSatisfying(value -> assertThat(value).isEqualTo("Hello World"));40 assertThat(optional).hasValueMatching(value -> value.equals("Hello World"));41 assertThat(optional).hasValueInstanceOf(String.class);
AbstractOptionalAssert
Using AI Code Generation
1package org.assertj.core.api;2import org.junit.Test;3public class AbstractOptionalAssertTest {4 public void test() {5 AbstractOptionalAssert<?, ?> abstractOptionalAssert = null;6 }7}8package org.assertj.core.api;9import org.junit.Test;10public class AbstractOptionalAssertTest {11 public void test() {12 AbstractOptionalAssert<?, ?> abstractOptionalAssert = null;13 }14}15package org.assertj.core.api;16import org.junit.Test;17public class AbstractOptionalAssertTest {18 public void test() {19 AbstractOptionalAssert<?, ?> abstractOptionalAssert = null;20 }21}22package org.assertj.core.api;23import org.junit.Test;24public class AbstractOptionalAssertTest {25 public void test() {26 AbstractOptionalAssert<?, ?> abstractOptionalAssert = null;27 }28}29package org.assertj.core.api;30import org.junit.Test;31public class AbstractOptionalAssertTest {32 public void test() {33 AbstractOptionalAssert<?, ?> abstractOptionalAssert = null;34 }35}36package org.assertj.core.api;37import org.junit.Test;38public class AbstractOptionalAssertTest {39 public void test() {40 AbstractOptionalAssert<?, ?> abstractOptionalAssert = null;41 }42}43package org.assertj.core.api;44import org.junit.Test;45public class AbstractOptionalAssertTest {46 public void test() {47 AbstractOptionalAssert<?, ?> abstractOptionalAssert = null;48 }49}50package org.assertj.core.api;51import org.junit.Test;52public class AbstractOptionalAssertTest {53 public void test() {54 AbstractOptionalAssert<?, ?> abstractOptionalAssert = null;55 }56}
AbstractOptionalAssert
Using AI Code Generation
1package org.example;2import org.assertj.core.api.AbstractOptionalAssert;3public class AssertJTest {4 public static void main(String[] args) {5 AbstractOptionalAssert<?, ?> optionalAssert = null;6 optionalAssert = optionalAssert.hasValueSatisfying(x -> {7 System.out.println(x);8 });9 }10}11 at org.example.AssertJTest.main(AssertJTest.java:10)
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Most used methods in AbstractOptionalAssert
- AbstractOptionalAssert
- isPresent
- isNotEmpty
- isEmpty
- isNotPresent
- contains
- hasValueSatisfying
- hasValue
- containsInstanceOf
- usingFieldByFieldValueComparator
- usingValueComparator
- usingDefaultValueComparator
- containsSame
- flatMap
- usingRecursiveComparison
- usingRecursiveAssertion
- internalGet
- checkNotNull
- assertValueIsPresent
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