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

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

Source:AbstractOptionalAssert.java

...243   * // Fail if equals has not been overridden in TolkienCharacter as equals default implementation only compares references244   * assertThat(Optional.of(frodo)).contains(frodoClone);245   *246   * // frodo and frodoClone are equals when doing a field by field comparison.247   * assertThat(Optional.of(frodo)).usingFieldByFieldValueComparator().contains(frodoClone);</code></pre>248   *249   * @return {@code this} assertion object.250   */251  @CheckReturnValue252  public SELF usingFieldByFieldValueComparator() {253    return usingValueComparator(new FieldByFieldComparator());254  }255  /**256   * Use given custom comparator instead of relying on actual type A <code>equals</code> method to compare the257   * {@link Optional} value's object for incoming assertion checks.258   * <p>259   * Custom comparator is bound to assertion instance, meaning that if a new assertion is created, it will use default260   * comparison strategy.261   * <p>262   * Examples :263   *264   * <pre><code class='java'> TolkienCharacter frodo = new TolkienCharacter("Frodo", 33, HOBBIT);265   * TolkienCharacter frodoClone = new TolkienCharacter("Frodo", 33, HOBBIT);266   *...

usingFieldByFieldValueComparator

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalAssert;2import org.assertj.core.api.Assertions;3import org.junit.jupiter.api.Test;4import java.util.Optional;5import static org.assertj.core.api.Assertions.assertThat;6public class OptionalTest {7    public void usingFieldByFieldValueComparatorTest() {8        Optional<Employee> optionalEmployee = Optional.of(new Employee(1, "John", "Doe", 35));9        assertThat(optionalEmployee).usingFieldByFieldValueComparator()10                .isEqualTo(Optional.of(new Employee(1, "John", "Doe", 35)));11    }12}13	at org.junit.jupiter.engine.execution.ExecutableInvoker.resolveParameter(ExecutableInvoker.java:200)14	at org.junit.jupiter.engine.execution.ExecutableInvoker.resolveParameters(ExecutableInvoker.java:183)15	at org.junit.jupiter.engine.execution.ExecutableInvoker.invoke(ExecutableInvoker.java:74)16	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$6(TestMethodTestDescriptor.java:210)17	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)18	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:206)19	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:131)20	at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:65)21	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$5(NodeTestTask.java:139)22	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)23	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$7(NodeTestTask.java:129)24	at org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)25	at org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:127)26	at org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)27	at org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:126)

usingFieldByFieldValueComparator

Using AI Code Generation

1import static java.util.Optional.*;2import static org.assertj.core.api.Assertions.*;3import static org.assertj.core.api.Assertions.assertThat;4import java.util.Optional;5import org.junit.Test;6public class UsingFieldByFieldValueComparatorTest {7    public void usingFieldByFieldValueComparatorTest() {8        Optional<Name> name1 = of(new Name("John", "Doe"));9        Optional<Name> name2 = of(new Name("John", "Doe"));10        assertThat(name1).usingFieldByFieldValueComparator().isEqualTo(name2);11    }12    static class Name {13        private String firstName;14        private String lastName;15        Name(String firstName, String lastName) {16            this.firstName = firstName;17            this.lastName = lastName;18        }19        public String getFirstName() {20            return firstName;21        }22        public void setFirstName(String firstName) {23            this.firstName = firstName;24        }25        public String getLastName() {26            return lastName;27        }28        public void setLastName(String lastName) {29            this.lastName = lastName;30        }31    }32}33import static org.assertj.core.api.Assertions.*;34import org.junit.Test;35public class UsingFieldByFieldValueComparatorTest {36    public void usingFieldByFieldValueComparatorTest() {37        Person person1 = new Person("John", "Doe");38        Person person2 = new Person("John", "Doe");39        assertThat(person1).usingComparatorForFields(new UsingFieldByFieldValueComparator(), "firstName", "lastName").isEqualTo(person2);40    }41    static class Person {42        private String firstName;43        private String lastName;44        Person(String firstName, String lastName) {45            this.firstName = firstName;46            this.lastName = lastName;47        }48        public String getFirstName() {49            return firstName;50        }51        public void setFirstName(String firstName) {52            this.firstName = firstName;53        }54        public String getLastName() {55            return lastName;56        }57        public void setLastName(String lastName) {58            this.lastName = lastName;59        }60    }61}

usingFieldByFieldValueComparator

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalAssert;2import org.assertj.core.api.Assertions;3import org.junit.jupiter.api.Test;4import java.util.Optional;5class UsingFieldByFieldValueComparatorTest {6    void shouldUseFieldByFieldValueComparator() {7        Person person = new Person("John", "Doe");8        Optional<Person> personOptional = Optional.of(person);9        AbstractOptionalAssert<?, Optional<Person>> optionalAssert = Assertions.assertThat(personOptional);10        optionalAssert.usingFieldByFieldValueComparator().contains(person);11    }12    private static class Person {13        private final String firstName;14        private final String lastName;15        private Person(String firstName, String lastName) {16            this.firstName = firstName;17            this.lastName = lastName;18        }19        public String getFirstName() {20            return firstName;21        }22        public String getLastName() {23            return lastName;24        }25    }26}27  <Person{firstName='John', lastName='Doe'}>28at org.assertj.core.error.OptionalShouldContain.shouldContain(OptionalShouldContain.java:42)29at org.assertj.core.api.AbstractOptionalAssert.contains(AbstractOptionalAssert.java:155)30at org.assertj.core.api.AbstractOptionalAssert.contains(AbstractOptionalAssert.java:38)31at com.baeldung.assertj.optional.UsingFieldByFieldValueComparatorTest.shouldUseFieldByFieldValueComparator(UsingFieldByFieldValueComparatorTest.java:27)32at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)33at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)34at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)35at java.base/java.lang.reflect.Method.invoke(Method.java:566)36at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:686)37at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)38at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)39at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:149)40at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(

usingFieldByFieldValueComparator

Using AI Code Generation

1Optional<String> optional = Optional.of("foo");2assertThat(optional).usingFieldByFieldValueComparator().isEqualTo(Optional.of("foo"));3OptionalInt optionalInt = OptionalInt.of(1);4assertThat(optionalInt).usingFieldByFieldValueComparator().isEqualTo(OptionalInt.of(1));5OptionalDouble optionalDouble = OptionalDouble.of(1.0);6assertThat(optionalDouble).usingFieldByFieldValueComparator().isEqualTo(OptionalDouble.of(1.0));7OptionalLong optionalLong = OptionalLong.of(1L);8assertThat(optionalLong).usingFieldByFieldValueComparator().isEqualTo(OptionalLong.of(1L));9Stream<String> stream = Stream.of("foo");10assertThat(stream).usingFieldByFieldValueComparator().containsExactly("foo");11Iterable<String> iterable = Arrays.asList("foo");12assertThat(iterable).usingFieldByFieldValueComparator().containsExactly("foo");13String[] array = { "foo" };14assertThat(array).usingFieldByFieldValueComparator().containsExactly("foo");15List<String> list = Arrays.asList("foo");16assertThat(list).usingFieldByFieldValueComparator().containsExactly("foo");17Map<String, String> map = new HashMap<>();18map.put("foo", "bar");19assertThat(map).usingFieldByFieldValueComparator().containsEntry("foo", "bar");20Map<String, String> map = new HashMap<>();21map.put("foo", "bar");22assertThat(map).usingFieldByFieldValueComparator().containsExactlyInAnyOrderEntriesOf(map);

usingFieldByFieldValueComparator

Using AI Code Generation

1public class OptionalAssert_usingFieldByFieldValueComparator_Test {2  public void test_usingFieldByFieldValueComparator() {3    Optional<Author> optional = Optional.of(new Author("Lev", "Tolstoy"));4    assertThat(optional).usingFieldByFieldValueComparator()5                        .hasValueSatisfying(author -> {6                          assertThat(author.name).isEqualTo("Lev");7                          assertThat(author.surname).isEqualTo("Tolstoy");8                        });9  }10}11	at org.junit.platform.commons.util.ReflectionUtils.loadClass(ReflectionUtils.java:733)12	at org.junit.platform.commons.util.ReflectionUtils.loadClass(ReflectionUtils.java:711)13	at org.junit.platform.commons.util.ReflectionUtils.loadClass(ReflectionUtils.java:701)14	at org.junit.platform.commons.util.ReflectionUtils.loadClass(ReflectionUtils.java:696)15	at org.junit.platform.commons.util.ClassFilter.lambda$null$0(ClassFilter.java:75)16	at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:176)17	at java.base/java.util.ArrayList$ArrayListSpliterator.tryAdvance(ArrayList.java:1631)18	at java.base/java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:127)19	at java.base/java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:502)20	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:488)21	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)22	at java.base/java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:150)23	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)24	at java.base/java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:543)25	at org.junit.platform.commons.util.ClassFilter.lambda$null$1(ClassFilter.java:76)26	at java.base/java.util.Optional.orElseGet(Optional.java:369)27	at org.junit.platform.commons.util.ClassFilter.lambda$applyToStream$2(ClassFilter.java:76)28	at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:271)29	at java.base/java.util.ArrayList$ArrayListSpliterator.tryAdvance(ArrayList.java:1631)

usingFieldByFieldValueComparator

Using AI Code Generation

1import java.util.Optional;2import org.assertj.core.api.AbstractOptionalAssert;3public class AssertJOptionalFieldByFieldValueComparator {4    public static void main(String[] args) {5        Optional<Person> person1 = Optional.of(new Person("John", "Doe", 30));6        Optional<Person> person2 = Optional.of(new Person("John", "Doe", 30));7        AbstractOptionalAssert<?, ?> optionalAssert = org.assertj.core.api.Assertions.assertThat(person1);8        optionalAssert.usingFieldByFieldValueComparator().isEqualTo(person2);9    }10}

usingFieldByFieldValueComparator

Using AI Code Generation

1Optional<Author> optionalAuthor = Optional.of(new Author("George R.R. Martin", "USA"));2Optional<Author> optionalAuthor2 = Optional.of(new Author("George R.R. Martin", "USA"));3Optional<Author> optionalAuthor3 = Optional.of(new Author("J.R.R. Tolkien", "UK"));4assertThat(optionalAuthor).usingFieldByFieldValueComparator().isEqualTo(optionalAuthor2);5assertThat(optionalAuthor).usingFieldByFieldValueComparator().isNotEqualTo(optionalAuthor3);6Optional<Author> optionalAuthor = Optional.of(new Author("George R.R. Martin", "USA"));7Optional<Author> optionalAuthor2 = Optional.of(new Author("George R.R. Martin", "USA"));8Optional<Author> optionalAuthor3 = Optional.of(new Author("J.R.R. Tolkien", "UK"));9assertThat(optionalAuthor).usingRecursiveComparison().isEqualTo(optionalAuthor2);10assertThat(optionalAuthor).usingRecursiveComparison().isNotEqualTo(optionalAuthor3);11Optional<List<Author>> optionalAuthorList = Optional.of(Arrays.asList(new Author("George R.R. Martin", "USA")));12Optional<List<Author>> optionalAuthorList2 = Optional.of(Arrays.asList(new Author("George R.R. Martin", "USA")));13Optional<List<Author>> optionalAuthorList3 = Optional.of(Arrays.asList(new Author("J.R.R. Tolkien", "UK")));14assertThat(optionalAuthorList).usingRecursiveFieldByFieldElementComparator().isEqualTo(optionalAuthorList2);15assertThat(optionalAuthorList).usingRecursiveFieldByFieldElementComparator().isNotEqualTo(optionalAuthorList3);16Optional<Author> optionalAuthor = Optional.of(new Author("George R.R. Martin", "USA"));

usingFieldByFieldValueComparator

Using AI Code Generation

1  <Person{firstName='John', lastName='Doe'}>2at org.assertj.core.error.OptionalShouldContain.shouldContain(OptionalShouldContain.java:42)3at org.assertj.core.api.AbstractOptionalAssert.contains(AbstractOptionalAssert.java:155)4at org.assertj.core.api.AbstractOptionalAssert.contains(AbstractOptionalAssert.java:38)5at com.baeldung.assertj.optional.UsingFieldByFieldValueComparatorTest.shouldUseFieldByFieldValueComparator(UsingFieldByFieldValueComparatorTest.java:27)6at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)7at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)8at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)9at java.base/java.lang.reflect.Method.invoke(Method.java:566)10at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:686)11at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)12at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)13at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:149)14at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(

usingFieldByFieldValueComparator

Using AI Code Generation

1Optional<String> optional = Optional.of("foo");2assertThat(optional).usingFieldByFieldValueComparator().isEqualTo(Optional.of("foo"));3OptionalInt optionalInt = OptionalInt.of(1);4assertThat(optionalInt).usingFieldByFieldValueComparator().isEqualTo(OptionalInt.of(1));5OptionalDouble optionalDouble = OptionalDouble.of(1.0);6assertThat(optionalDouble).usingFieldByFieldValueComparator().isEqualTo(OptionalDouble.of(1.0));7OptionalLong optionalLong = OptionalLong.of(1L);8assertThat(optionalLong).usingFieldByFieldValueComparator().isEqualTo(OptionalLong.of(1L));9Stream<String> stream = Stream.of("foo");10assertThat(stream).usingFieldByFieldValueComparator().containsExactly("foo");11Iterable<String> iterable = Arrays.asList("foo");12assertThat(iterable).usingFieldByFieldValueComparator().containsExactly("foo");13String[] array = { "foo" };14assertThat(array).usingFieldByFieldValueComparator().containsExactly("foo");15List<String> list = Arrays.asList("foo");16assertThat(list).usingFieldByFieldValueComparator().containsExactly("foo");17Map<String, String> map = new HashMap<>();18map.put("foo", "bar");19assertThat(map).usingFieldByFieldValueComparator().containsEntry("foo", "bar");20Map<String, String> map = new HashMap<>();21map.put("foo", "bar");22assertThat(map).usingFieldByFieldValueComparator().containsExactlyInAnyOrderEntriesOf(map);

usingFieldByFieldValueComparator

Using AI Code Generation

1public class OptionalAssert_usingFieldByFieldValueComparator_Test {2  public void test_usingFieldByFieldValueComparator() {3    Optional<Author> optional = Optional.of(new Author("Lev", "Tolstoy"));4    assertThat(optional).usingFieldByFieldValueComparator()5                        .hasValueSatisfying(author -> {6                          assertThat(author.name).isEqualTo("Lev");7                          assertThat(author.surname).isEqualTo("Tolstoy");8                        });9  }10}11	at org.junit.platform.commons.util.ReflectionUtils.loadClass(ReflectionUtils.java:733)12	at org.junit.platform.commons.util.ReflectionUtils.loadClass(ReflectionUtils.java:711)13	at org.junit.platform.commons.util.ReflectionUtils.loadClass(ReflectionUtils.java:701)14	at org.junit.platform.commons.util.ReflectionUtils.loadClass(ReflectionUtils.java:696)15	at org.junit.platform.commons.util.ClassFilter.lambda$null$0(ClassFilter.java:75)16	at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:176)17	at java.base/java.util.ArrayList$ArrayListSpliterator.tryAdvance(ArrayList.java:1631)18	at java.base/java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:127)19	at java.base/java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:502)20	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:488)21	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)22	at java.base/java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:150)23	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)24	at java.base/java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:543)25	at org.junit.platform.commons.util.ClassFilter.lambda$null$1(ClassFilter.java:76)26	at java.base/java.util.Optional.orElseGet(Optional.java:369)27	at org.junit.platform.commons.util.ClassFilter.lambda$applyToStream$2(ClassFilter.java:76)28	at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:271)29	at java.base/java.util.ArrayList$ArrayListSpliterator.tryAdvance(ArrayList.java:1631)

usingFieldByFieldValueComparator

Using AI Code Generation

1Optional<Author> optionalAuthor = Optional.of(new Author("George R.R. Martin", "USA"));2Optional<Author> optionalAuthor2 = Optional.of(new Author("George R.R. Martin", "USA"));3Optional<Author> optionalAuthor3 = Optional.of(new Author("J.R.R. Tolkien", "UK"));4assertThat(optionalAuthor).usingFieldByFieldValueComparator().isEqualTo(optionalAuthor2);5assertThat(optionalAuthor).usingFieldByFieldValueComparator().isNotEqualTo(optionalAuthor3);6Optional<Author> optionalAuthor = Optional.of(new Author("George R.R. Martin", "USA"));7Optional<Author> optionalAuthor2 = Optional.of(new Author("George R.R. Martin", "USA"));8Optional<Author> optionalAuthor3 = Optional.of(new Author("J.R.R. Tolkien", "UK"));9assertThat(optionalAuthor).usingRecursiveComparison().isEqualTo(optionalAuthor2);10assertThat(optionalAuthor).usingRecursiveComparison().isNotEqualTo(optionalAuthor3);11Optional<List<Author>> optionalAuthorList = Optional.of(Arrays.asList(new Author("George R.R. Martin", "USA")));12Optional<List<Author>> optionalAuthorList2 = Optional.of(Arrays.asList(new Author("George R.R. Martin", "USA")));13Optional<List<Author>> optionalAuthorList3 = Optional.of(Arrays.asList(new Author("J.R.R. Tolkien", "UK")));14assertThat(optionalAuthorList).usingRecursiveFieldByFieldElementComparator().isEqualTo(optionalAuthorList2);15assertThat(optionalAuthorList).usingRecursiveFieldByFieldElementComparator().isNotEqualTo(optionalAuthorList3);16Optional<Author> optionalAuthor = Optional.of(new Author("George R.R. Martin", "USA"));

usingFieldByFieldValueComparator

Using AI Code Generation

1	at java.base/java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:543)2	at org.junit.platform.commons.util.ClassFilter.lambda$null$1(ClassFilter.java:76)3	at java.base/java.util.Optional.orElseGet(Optional.java:369)4	at org.junit.platform.commons.util.ClassFilter.lambda$applyToStream$2(ClassFilter.java:76)5	at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:271)6	at java.base/java.util.ArrayList$ArrayListSpliterator.tryAdvance(ArrayList.java:1631)

usingFieldByFieldValueComparator

Using AI Code Generation

1Optional<Author> optionalAuthor = Optional.of(new Author("George R.R. Martin", "USA"));2Optional<Author> optionalAuthor2 = Optional.of(new Author("George R.R. Martin", "USA"));3Optional<Author> optionalAuthor3 = Optional.of(new Author("J.R.R. Tolkien", "UK"));4assertThat(optionalAuthor).usingFieldByFieldValueComparator().isEqualTo(optionalAuthor2);5assertThat(optionalAuthor).usingFieldByFieldValueComparator().isNotEqualTo(optionalAuthor3);6Optional<Author> optionalAuthor = Optional.of(new Author("George R.R. Martin", "USA"));7Optional<Author> optionalAuthor2 = Optional.of(new Author("George R.R. Martin", "USA"));8Optional<Author> optionalAuthor3 = Optional.of(new Author("J.R.R. Tolkien", "UK"));9assertThat(optionalAuthor).usingRecursiveComparison().isEqualTo(optionalAuthor2);10assertThat(optionalAuthor).usingRecursiveComparison().isNotEqualTo(optionalAuthor3);11Optional<List<Author>> optionalAuthorList = Optional.of(Arrays.asList(new Author("George R.R. Martin", "USA")));12Optional<List<Author>> optionalAuthorList2 = Optional.of(Arrays.asList(new Author("George R.R. Martin", "USA")));13Optional<List<Author>> optionalAuthorList3 = Optional.of(Arrays.asList(new Author("J.R.R. Tolkien", "UK")));14assertThat(optionalAuthorList).usingRecursiveFieldByFieldElementComparator().isEqualTo(optionalAuthorList2);15assertThat(optionalAuthorList).usingRecursiveFieldByFieldElementComparator().isNotEqualTo(optionalAuthorList3);16Optional<Author> optionalAuthor = Optional.of(new Author("George R.R. Martin", "USA"));

usingFieldByFieldValueComparator

Using AI Code Generation

1Optional<String> optional = Optional.of("foo");2assertThat(optional).usingFieldByFieldValueComparator().isEqualTo(Optional.of("foo"));3OptionalInt optionalInt = OptionalInt.of(1);4assertThat(optionalInt).usingFieldByFieldValueComparator().isEqualTo(OptionalInt.of(1));5OptionalDouble optionalDouble = OptionalDouble.of(1.0);6assertThat(optionalDouble).usingFieldByFieldValueComparator().isEqualTo(OptionalDouble.of(1.0));7OptionalLong optionalLong = OptionalLong.of(1L);8assertThat(optionalLong).usingFieldByFieldValueComparator().isEqualTo(OptionalLong.of(1L));9Stream<String> stream = Stream.of("foo");10assertThat(stream).usingFieldByFieldValueComparator().containsExactly("foo");11Iterable<String> iterable = Arrays.asList("foo");12assertThat(iterable).usingFieldByFieldValueComparator().containsExactly("foo");13String[] array = { "foo" };14assertThat(array).usingFieldByFieldValueComparator().containsExactly("foo");15List<String> list = Arrays.asList("foo");16assertThat(list).usingFieldByFieldValueComparator().containsExactly("foo");17Map<String, String> map = new HashMap<>();18map.put("foo", "bar");19assertThat(map).usingFieldByFieldValueComparator().containsEntry("foo", "bar");20Map<String, String> map = new HashMap<>();21map.put("foo", "bar");22assertThat(map).usingFieldByFieldValueComparator().containsExactlyInAnyOrderEntriesOf(map);

usingFieldByFieldValueComparator

Using AI Code Generation

1Optional<Author> optionalAuthor = Optional.of(new Author("George R.R. Martin", "USA"));2Optional<Author> optionalAuthor2 = Optional.of(new Author("George R.R. Martin", "USA"));3Optional<Author> optionalAuthor3 = Optional.of(new Author("J.R.R. Tolkien", "UK"));4assertThat(optionalAuthor).usingFieldByFieldValueComparator().isEqualTo(optionalAuthor2);5assertThat(optionalAuthor).usingFieldByFieldValueComparator().isNotEqualTo(optionalAuthor3);6Optional<Author> optionalAuthor = Optional.of(new Author("George R.R. Martin", "USA"));7Optional<Author> optionalAuthor2 = Optional.of(new Author("George R.R. Martin", "USA"));8Optional<Author> optionalAuthor3 = Optional.of(new Author("J.R.R. Tolkien", "UK"));9assertThat(optionalAuthor).usingRecursiveComparison().isEqualTo(optionalAuthor2);10assertThat(optionalAuthor).usingRecursiveComparison().isNotEqualTo(optionalAuthor3);11Optional<List<Author>> optionalAuthorList = Optional.of(Arrays.asList(new Author("George R.R. Martin", "USA")));12Optional<List<Author>> optionalAuthorList2 = Optional.of(Arrays.asList(new Author("George R.R. Martin", "USA")));13Optional<List<Author>> optionalAuthorList3 = Optional.of(Arrays.asList(new Author("J.R.R. Tolkien", "UK")));14assertThat(optionalAuthorList).usingRecursiveFieldByFieldElementComparator().isEqualTo(optionalAuthorList2);15assertThat(optionalAuthorList).usingRecursiveFieldByFieldElementComparator().isNotEqualTo(optionalAuthorList3);16Optional<Author> optionalAuthor = Optional.of(new Author("George R.R. Martin", "USA"));

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