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How to use areEqual method of org.assertj.core.internal.FieldByFieldComparator class

Best Assertj code snippet using org.assertj.core.internal.FieldByFieldComparator.areEqual

Source:FieldByFieldComparator.java

...44  public int compare(Object actual, Object other) {45    if (actual == null && other == null) return 0;46    if (actual == null || other == null) return NOT_EQUAL;47    // value returned is not relevant for ordering if objects are not equal.48    return areEqual(actual, other) ? 0 : NOT_EQUAL;49  }50  protected boolean areEqual(Object actual, Object other) {51    try {52      return Objects.instance().areEqualToIgnoringGivenFields(actual, other, comparatorsByPropertyOrField,53                                                              comparatorsByType);54    } catch (IntrospectionError e) {55      return false;56    }57  }58  @Override59  public String toString() {60    return description() + describeUsedComparators();61  }62  protected String description() {63    return "field/property by field/property comparator on all fields/properties";64  }65  protected String describeUsedComparators() {66    if (comparatorsByPropertyOrField.isEmpty()) {...

areEqual

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.within;3import static org.assertj.core.api.Assertions.withinPercentage;4import static org.assertj.core.api.Assertions.byLessThan;5import static org.assertj.core.api.Assertions.byLessThanPercentage;6import static org.assertj.core.api.Assertions.byCloseTo;7import static org.assertj.core.api.Assertions.byCloseToPercentage;8import static org.assertj.core.api.Assertions.byComparator;9import static org.assertj.core.api.Assertions.byComparatorForFields;10import static org.assertj.core.api.Assertions.byComparatorForType;11import static org.assertj.core.api.Assertions.byComparatorForFields;12import static org.assertj.core.api.Assertions.byComparatorForType;13import static org.assertj.core.api.Assertions.byComparatorForFields;14import static org.assertj.core.api.Assertions.byComparatorForType;15import static org.assertj.core.api.Assertions.byComparatorForFields;16import static org.assertj.core.api.Assertions.byComparatorForType;17import static org.assertj.core.api.Assertions.byComparatorForFields;18import static org.assertj.core.api.Assertions.byComparatorForType;19import static org.assertj.core.api.Assertions.byComparatorForFields;20import static org.assertj.core.api.Assertions.byComparatorForType;21import org.assertj.core.api.AbstractAssert;22import org.assertj.core.api.AbstractComparableAssert;23import org.assertj.core.api.AbstractObjectArrayAssert;24import org.assertj.core.api.AbstractObjectAssert;25import org.assertj.core.api.AbstractThrowableAssert;26import org.assertj.core.api.Assertions;27import org.assertj.core.api.ClassAssert;28import org.assertj.core.api.ClassArrayAssert;29import org.assertj.core.api.ComparableAssert;30import org.assertj.core.api.ComparableAssertBaseTest;31import org.assertj.core.api.Condition;32import org.assertj.core.api.DateAssert;33import org.assertj.core.api.DoubleAssert;34import org.assertj.core.api.DoubleArrayAssert;35import org.assertj.core.api.FileAssert;36import org.assertj.core.api.FloatAssert;37import org.assertj.core.api.FloatArrayAssert;38import org.assertj.core.api.IntegerAssert;39import org.assertj.core.api.IntegerArrayAssert;40import org.assertj.core.api.IterableAssert;

areEqual

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatExceptionOfType;3import static org.assertj.core.api.Assertions.catchThrowable;4import static org.assertj.core.api.Assertions.entry;5import static org.assertj.core.api.Assertions.tuple;6import static org.assertj.core.api.Assertions.within;7import static org.assertj.core.api.Assertions.withinPercentage;8import static org.assertj.core.api.Assertions.withPrecision;9import static org.assertj.core.ap

areEqual

Using AI Code Generation

1import org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.api.Assertions;3import org.assertj.core.internal.FieldByFieldComparator;4import org.assertj.core.internal.Objects;5import org.junit.Test;6public class AssertJTest {7    public void test() {8        Person person1 = new Person("John", 30);9        Person person2 = new Person("John", 30);10        assertThat(person1).usingComparatorForFields(new FieldByFieldComparator(), "name").isEqualTo(person2);11    }12    public void test2() {13        Person person1 = new Person("John", 30);14        Person person2 = new Person("John", 30);15        assertThat(person1).usingComparatorForFields(new FieldByFieldComparator(), "name").isEqualToComparingFieldByField(person2);16    }17    public void test3() {18        Person person1 = new Person("John", 30);19        Person person2 = new Person("John", 30);20        assertThat(person1).usingComparatorForFields(new FieldByFieldComparator(), "name").isEqualToComparingFieldByFieldRecursively(person2);21    }22    public void test4() {23        Person person1 = new Person("John", 30);24        Person person2 = new Person("John", 30);25        assertThat(person1).usingComparatorForFields(new FieldByFieldComparator(), "name").isEqualToIgnoringGivenFields(person2, "age");26    }27    public void test5() {28        Person person1 = new Person("John", 30);29        Person person2 = new Person("John", 30);30        assertThat(person1).usingComparatorForFields(new FieldByFieldComparator(), "name").isEqualToIgnoringNullFields(person2);31    }32    public void test6() {33        Person person1 = new Person("John", 30);34        Person person2 = new Person("John", 30);35        assertThat(person1).usingComparatorForFields(new FieldByFieldComparator(), "name").isEqualToIgnoringGivenFields(person2, "age");36    }37    public void test7() {38        Person person1 = new Person("John", 30);39        Person person2 = new Person("John", 30);40        assertThat(person1).usingComparatorForFields(new FieldByFieldComparator(), "name").isEqualToIgnoringGivenFields(person2, "

areEqual

Using AI Code Generation

1import org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.internal.FieldByFieldComparator;3import org.junit.Test;4public class AssertJTest {5    public void test() {6        assertThat(new FieldByFieldComparator()).usingComparatorForFields(new FieldByFieldComparator(), "field1").isNotNull();7    }8}9	at org.assertj.core.api.AbstractAssert.isNotNull(AbstractAssert.java:81)10	at org.assertj.core.api.AssertionsForClassTypes.isNotNull(AssertionsForClassTypes.java:1572)11	at org.assertj.core.api.AssertionsForClassTypes.isNotNull(AssertionsForClassTypes.java:53)12	at AssertJTest.test(AssertJTest.java:12)13	at org.assertj.core.api.AbstractAssert.isNotNull(AbstractAssert.java:81)14	at org.assertj.core.api.AssertionsForClassTypes.isNotNull(AssertionsForClassTypes.java:1572)15	at org.assertj.core.api.AssertionsForClassTypes.isNotNull(AssertionsForClassTypes.java:53)16	at AssertJTest.test(AssertJTest.java:12)17	at org.assertj.core.api.AbstractAssert.isNotNull(AbstractAssert.java:81)18	at org.assertj.core.api.AssertionsForClassTypes.isNotNull(AssertionsForClassTypes.java:1572)19	at org.assertj.core.api.AssertionsForClassTypes.isNotNull(AssertionsForClassTypes.java:53)20	at AssertJTest.test(AssertJTest.java:12)21	at org.assertj.core.api.AbstractAssert.isNotNull(AbstractAssert.java:81)22	at org.assertj.core.api.AssertionsForClassTypes.isNotNull(AssertionsForClassTypes.java:1572)23	at org.assertj.core.api.AssertionsForClassTypes.isNotNull(AssertionsForClassTypes.java:53)24	at AssertJTest.test(AssertJTest.java:12)25	at org.assertj.core.api.AbstractAssert.isNotNull(AbstractAssert.java:81)26	at org.assertj.core.api.AssertionsForClassTypes.isNotNull(AssertionsForClassTypes.java:1572)27	at org.assertj.core.api.AssertionsForClassTypes.isNotNull(AssertionsFor

areEqual

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.AssertionsForClassTypes;3import org.assertj.core.internal.FieldByFieldComparator;4import org.junit.Test;5import java.util.Comparator;6public class TestAssertThat {7    public void testAssertThat() {8        String[] actual = {"a", "b"};9        String[] expected = {"a", "b"};10        Assertions.assertThat(actual).usingComparator(new FieldByFieldComparator()).isEqualTo(expected);11    }12}13when recursively comparing field by field, but found the following difference(s):14  at org.junit.Assert.assertEquals(Assert.java:115)15  at org.junit.Assert.assertEquals(Assert.java:144)16  at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:82)17  at org.assertj.core.api.AssertionsForInterfaceTypes.isEqualTo(AssertionsForInterfaceTypes.java:67)18  at org.assertj.core.api.AssertionsForClassTypes.isEqualTo(AssertionsForClassTypes.java:34)19  at org.example.TestAssertThat.testAssertThat(TestAssertThat.java:23)20  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)21  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)22  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)23  at java.lang.reflect.Method.invoke(Method.java:498)24  at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)25  at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)26  at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)27  at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)28  at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)29  at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)30  at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)31  at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)32  at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)

areEqual

Using AI Code Generation

1public class FieldByFieldComparatorTest {2    public void testAreEqual() {3        FieldByFieldComparator comparator = new FieldByFieldComparator();4        Employee emp1 = new Employee(1, "John", "Doe");5        Employee emp2 = new Employee(1, "John", "Doe");6        assertThat(comparator.areEqual(emp1, emp2)).isTrue();7    }8}9public class Employee {10    private int id;11    private String firstName;12    private String lastName;13    public Employee(int id, String firstName, String lastName) {14        this.id = id;15        this.firstName = firstName;16        this.lastName = lastName;17    }18    public int getId() {19        return id;20    }21    public String getFirstName() {22        return firstName;23    }24    public String getLastName() {25        return lastName;26    }27    public boolean equals(Object o) {28        if (this == o) return true;29        if (o == null || getClass() != o.getClass()) return false;30        Employee employee = (Employee) o;31                Objects.equals(firstName, employee.firstName) &&32                Objects.equals(lastName, employee.lastName);33    }34    public int hashCode() {35        return Objects.hash(id, firstName, lastName);36    }37}

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