KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use compare method of org.assertj.core.test.NeverEqualComparator class

Best Assertj code snippet using org.assertj.core.test.NeverEqualComparator.compare

Source:RecursiveComparisonAssert_isEqualTo_withFieldComparators_Test.java

...45        // register comparators for some fields that will fail the comparison46        recursiveComparisonConfiguration.registerComparatorForField(AlwaysDifferentComparator.alwaysDifferent(), FieldLocation.fielLocation("dateOfBirth"));47        recursiveComparisonConfiguration.registerComparatorForField(AlwaysDifferentComparator.alwaysDifferent(), FieldLocation.fielLocation("neighbour.home.address"));48        // WHEN49        compareRecursivelyFailsAsExpected(actual, expected);50        // THEN51        ComparisonDifference dateOfBirthDifference = RecursiveComparisonAssert_isEqualTo_BaseTest.diff("dateOfBirth", actual.dateOfBirth, expected.dateOfBirth);52        ComparisonDifference neighbourAddressDifference = RecursiveComparisonAssert_isEqualTo_BaseTest.diff("neighbour.home.address", actual.neighbour.home.address, expected.neighbour.home.address);53        verifyShouldBeEqualByComparingFieldByFieldRecursivelyCall(actual, expected, dateOfBirthDifference, neighbourAddressDifference);54    }55    @Test56    public void should_be_able_to_compare_objects_recursively_using_some_precision_for_numerical_fields() {57        // GIVEN58        Giant goliath = new Giant();59        goliath.name = "Goliath";60        goliath.height = 3.0;61        Giant goliathTwin = new Giant();62        goliathTwin.name = "Goliath";63        goliathTwin.height = 3.1;64        // THEN65        Assertions.assertThat(goliath).usingRecursiveComparison().withComparatorForFields(new AtPrecisionComparator(0.2), "height").isEqualTo(goliathTwin);66    }67    @Test68    public void should_be_able_to_compare_objects_recursively_using_given_comparator_for_specified_nested_field() {69        // GIVEN70        Giant goliath = new Giant();71        goliath.name = "Goliath";72        goliath.height = 3.0;73        goliath.home.address.number = 1;74        Giant goliathTwin = new Giant();75        goliathTwin.name = "Goliath";76        goliathTwin.height = 3.1;77        goliathTwin.home.address.number = 5;78        // THEN79        Assertions.assertThat(goliath).usingRecursiveComparison().withComparatorForFields(new AtPrecisionComparator(0.2), "height").withComparatorForFields(new AtPrecisionComparator(10), "home.address.number").isEqualTo(goliathTwin);80    }81    @Test82    public void should_handle_null_field_with_field_comparator() {...

Source:NeverEqualComparator.java

...15public class NeverEqualComparator<T> extends DescribableComparator<T> {16  public static final NeverEqualComparator<Object> NEVER_EQUALS = new NeverEqualComparator<>();17  public static final NeverEqualComparator<String> NEVER_EQUALS_STRING = new NeverEqualComparator<>();18  @Override19  public int compare(T o1, T o2) {20    return -1;21  }22  @Override23  public String description() {24    return NeverEqualComparator.class.getName();25  }26}...

compare

Using AI Code Generation

1package org.assertj.core.test;2import java.util.Comparator;3public class NeverEqualComparator implements Comparator<Object> {4  public static final NeverEqualComparator INSTANCE = new NeverEqualComparator();5  public int compare(Object o1, Object o2) {6    return 1;7  }8}9package org.assertj.core.test;10import java.util.Comparator;11public class AlwaysEqualComparator<T> implements Comparator<T> {12  public static final AlwaysEqualComparator INSTANCE = new AlwaysEqualComparator();13  public int compare(T o1, T o2) {14    return 0;15  }16}17package org.assertj.core.test;18import java.util.Comparator;19public class TestComparators {20  public static final Comparator<Object> NEVER_EQUAL = new NeverEqualComparator();21  public static final Comparator<Object> ALWAYS_EQUAL = new AlwaysEqualComparator();22}23package org.assertj.core.test;24import java.util.Comparator;25public class TestComparators {26  public static final Comparator<Object> NEVER_EQUAL = new NeverEqualComparator();27  public static final Comparator<Object> ALWAYS_EQUAL = new AlwaysEqualComparator();28}29package org.assertj.core.test;30import java.util.Comparator;31public class TestComparators {32  public static final Comparator<Object> NEVER_EQUAL = new NeverEqualComparator();33  public static final Comparator<Object> ALWAYS_EQUAL = new AlwaysEqualComparator();34}35package org.assertj.core.test;36import java.util.Comparator;37public class NeverEqualComparator implements Comparator<Object> {38  public static final NeverEqualComparator INSTANCE = new NeverEqualComparator();39  public int compare(Object o1, Object o2) {40    return 1;41  }42}43package org.assertj.core.test;44import java.util.Comparator;45public class AlwaysEqualComparator<T> implements Comparator<T> {46  public static final AlwaysEqualComparator INSTANCE = new AlwaysEqualComparator();47  public int compare(T o1, T o2) {48    return 0;49  }50}51package org.assertj.core.test;52import java.util.Comparator;53public class NeverEqualComparator implements Comparator<Object> {

compare

Using AI Code Generation

1NeverEqualComparator comparator = new NeverEqualComparator();2assertThat("foo").usingComparator(comparator).isEqualTo("bar");3AlwaysEqualComparator comparator = new AlwaysEqualComparator();4assertThat("foo").usingComparator(comparator).isEqualTo("bar");5CustomComparator comparator = new CustomComparator();6assertThat("foo").usingComparator(comparator).isEqualTo("bar");7Employee employee = new Employee();8assertThat("foo").usingComparator(employee).isEqualTo("bar");9Employee employee = new Employee();10assertThat("foo").usingComparator(employee).isEqualTo("bar");11Employee employee = new Employee();12assertThat("foo").usingComparator(employee).isEqualTo("bar");13Employee employee = new Employee();14assertThat("foo").usingComparator(employee).isEqualTo("bar");15Employee employee = new Employee();16assertThat("foo").usingComparator(employee).isEqualTo("bar");17Employee employee = new Employee();18assertThat("foo").usingComparator(employee).isEqualTo("bar");19Employee employee = new Employee();20assertThat("foo").usingComparator(employee).isEqualTo("bar");21Employee employee = new Employee();22assertThat("foo").usingComparator(employee).isEqualTo("bar");23Employee employee = new Employee();24assertThat("foo").usingComparator(employee).isEqualTo("bar");25Employee employee = new Employee();26assertThat("foo").usingComparator(employee).isEqualTo("bar");27Employee employee = new Employee();28assertThat("foo").usingComparator(employee).isEqualTo("bar");29Employee employee = new Employee();30assertThat("foo").usingComparator(employee).isEqualTo("bar");

compare

Using AI Code Generation

1import org.assertj.core.test.NeverEqualComparator;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.ListAssert;4import org.assertj.core.api.ListAssertBaseTest;5import org.assertj.core.util.Lists;6import org.junit.jupiter.api.Test;7import java.util.List;8import static org.assertj.core.api.Assertions.*;9import static org.assertj.core.util.FailureMessages.actualIsNull;10import static org.mockito.Mockito.verify;11public class ListAssert_usingDefaultElementComparator_Test extends ListAssertBaseTest {12  private final List<String> list1 = Lists.newArrayList("Yoda", "Luke");13  private final List<String> list2 = Lists.newArrayList("Yoda", "Luke");14  protected ListAssert<String> invoke_api_method() {15    return assertions.usingDefaultElementComparator();16  }17  protected void verify_internal_effects() {18    assertThat(getObjects(assertions)).usingElementComparator(NeverEqualComparator.NEVER_EQUALS).containsExactly(list1, list2);19  }20  public void should_return_this() {21    ListAssert<String> returned = assertions.usingDefaultElementComparator();22    assertThat(returned).isSameAs(assertions);23  }24  public void should_use_comparator_to_compare_elements() {25    ListAssert<String> assertions = new ListAssert<>(list1);26    assertions.usingDefaultElementComparator();27    assertThat(getObjects(assertions)).usingElementComparator(NeverEqualComparator.NEVER_EQUALS).containsExactly(list1, list2);28  }29  public void should_fail_if_actual_is_null() {30    ListAssert<String> assertions = new ListAssert<>(null);31    AssertionError error = expectAssertionError(() -> assertions.usingDefaultElementComparator());32    assertThat(error).hasMessage(actualIsNull());33  }34}35package org.assertj.core.test;36import java.util.Comparator;37public class NeverEqualComparator implements Comparator<Object> {38  public static final Comparator<Object> NEVER_EQUALS = new NeverEqualComparator();39  public int compare(Object o1, Object o2) {40    return -1;41  }42}43package org.assertj.core.test;44import java.util

compare

Using AI Code Generation

1import org.assertj.core.test.NeverEqualComparator;2import org.assertj.core.api.Assertions;3public class Test {4    public static void main(String[] args) {5        Assertions.assertThat("foo").usingComparator(new NeverEqualComparator()).isEqualTo("bar");6    }7}8import org.assertj.core.test.NeverEqualComparator;9import org.assertj.core.api.Assertions;10public class Test {11    public static void main(String[] args) {12        Assertions.assertThat("foo").usingComparator(new NeverEqualComparator()).isEqualTo("bar");13    }14}15import org.assertj.core.test.NeverEqualComparator;16import org.assertj.core.api.Assertions;17public class Test {18    public static void main(String[] args) {19        Assertions.assertThat("foo").usingComparator(new NeverEqualComparator()).isEqualTo("bar");20    }21}22import org.assertj.core.test.NeverEqualComparator;23import org.assertj.core.api.Assertions;24public class Test {25    public static void main(String[] args) {26        Assertions.assertThat("foo").usingComparator(new NeverEqualComparator()).isEqualTo("bar");27    }28}29import org.assertj.core.test.NeverEqualComparator;30import org.assertj.core.api.Assertions;31public class Test {32    public static void main(String[] args) {33        Assertions.assertThat("foo").usingComparator(new NeverEqualComparator()).isEqualTo("bar");34    }35}36import org.assertj.core.test.NeverEqualComparator;37import org.assertj.core.api.Assertions;38public class Test {39    public static void main(String[] args) {40        Assertions.assertThat("foo").usingComparator(new NeverEqualComparator()).isEqualTo("bar");41    }42}43import org.assertj.core.test.NeverEqualComparator;44import org.assertj.core.api.Assertions;45public class Test {46    public static void main(String[] args) {47        Assertions.assertThat("foo").usingComparator(new NeverEqualComparator()).isEqualTo("bar");48    }49}

compare

Using AI Code Generation

1assertThat(1).usingComparator(NeverEqualComparator.instance).isEqualTo(1);2assertThat(1).usingComparatorForType(NeverEqualComparator.instance, Integer.class).isEqualTo(1);3assertThat(1).usingDefaultComparator().usingComparatorForType(NeverEqualComparator.instance, Integer.class).isEqualTo(1);4assertThat(1).usingComparatorForFields(NeverEqualComparator.instance, "field1").isEqualTo(1);5assertThat(1).usingComparatorForFields(NeverEqualComparator.instance, "field1", "field2").isEqualTo(1);6assertThat(1).usingComparatorForFields(NeverEqualComparator.instance, "field1", "field2", "field3").isEqualTo(1);7assertThat(1).usingComparatorForFields(NeverEqualComparator.instance, "field1", "field2", "field3", "field4").isEqualTo(1);8assertThat(1).usingComparatorForFields(NeverEqualComparator.instance, "field1", "field2", "field3", "field4", "field5").isEqualTo(1);9assertThat(1).usingComparatorForFields(NeverEqualComparator.instance, "field1", "field2", "field3", "field4", "field5", "field6").isEqualTo(1);10assertThat(1).usingComparatorForFields(NeverEqualComparator.instance, "field1", "field2", "field3", "field4", "field5", "field6", "field7").isEqualTo(1);11assertThat(1).usingComparatorForFields(NeverEqualComparator.instance, "field1", "field2", "field3", "

compare

Using AI Code Generation

1public class 1 {2    public void test() {3        String s1 = "abc";4        String s2 = "def";5        Assertions.assertThat(s1).usingComparator(new NeverEqualComparator()).isEqualTo(s2);6    }7}8package org.assertj.core.test;9public class NeverEqualComparator implements Comparator<Object> {10    public int compare(Object o1, Object o2) {11        return 1;12    }13}14Assertions.registerCustomComparator(Comparator<?> comparator, Class<?>... types)15Assertions.registerCustomComparator(new NeverEqualComparator(), String.class);16public class 2 {17    public void test() {18        String s1 = "abc";19        String s2 = "def";20        Assertions.assertThat(s1).isEqualTo(s2);21    }22}23public class 3 {24    public void test() {25        String s1 = "abc";26        String s2 = "def";27        Assertions.assertThat(s1).usingComparator(new NeverEqualComparator()).isEqualTo(s2);28    }29}30public class 4 {31    public void test() {32        String s1 = "abc";33        String s2 = "def";34        Assertions.assertThat(s1).usingComparator(new AlwaysEqualComparator()).isEqualTo(s2);35    }36}37public class 5 {38    public void test() {39        String s1 = "abc";40        String s2 = "def";41        Assertions.assertThat(s1).usingComparator(new NeverEqualComparator(), String.class).isEqualTo(s2);42    }43}44public class 6 {45    public void test() {46        String s1 = "abc";47        String s2 = "def";48        Assertions.assertThat(s1).usingComparator(new AlwaysEqualComparator

compare

Using AI Code Generation

1import org.assertj.core.test.NeverEqualComparator;2import org.assertj.core.api.*;3import org.assertj.core.api.Assertions;4import org.assertj.core.api.Assertions.*;5import org.assertj.core.util.*;6import org.assertj.core.util.Arrays;7public class Test {8  public static void main(String[] args) {

compare

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.test.Person;3import org.assertj.core.test.NeverEqualComparator;4import org.junit.Test;5public class AssertJTest {6public void testAssertJ() {7Person person1 = new Person("John", "Doe");8Person person2 = new Person("Jane", "Doe");9assertThat(person1).usingComparator(new NeverEqualComparator()).isEqualTo(person2);10}11}12at org.junit.Assert.assertEquals(Assert.java:115)13at org.junit.Assert.assertEquals(Assert.java:144)14at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:81)15at com.javacodegeeks.junit.AssertJTest.testAssertJ(AssertJTest.java:17)16at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)17at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)18at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)19at java.lang.reflect.Method.invoke(Method.java:498)20at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)21at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)22at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)23at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)24at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)25at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)26at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)27at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)28at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)29at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)30at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)31at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)32at org.junit.runners.ParentRunner.run(ParentRunner.java:363)

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.