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How to use usingComparator method of org.assertj.core.api.AbstractUniversalComparableAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractUniversalComparableAssert.usingComparator

Source:AbstractUniversalComparableAssert.java

...238  }239  /** {@inheritDoc} */240  @Override241  @CheckReturnValue242  public SELF usingComparator(Comparator<? super Comparable<T>> customComparator) {243    return super.usingComparator(customComparator);244  }245  /** {@inheritDoc} */246  @Override247  @CheckReturnValue248  public SELF usingComparator(Comparator<? super Comparable<T>> customComparator, String customComparatorDescription) {249    this.comparables = new Comparables(new ComparatorBasedComparisonStrategy(customComparator, customComparatorDescription));250    return super.usingComparator(customComparator, customComparatorDescription);251  }252  /** {@inheritDoc} */253  @Override254  @CheckReturnValue255  public SELF usingDefaultComparator() {256    this.comparables = new Comparables();257    return super.usingDefaultComparator();258  }259  /** {@inheritDoc} */260  @Override261  @CheckReturnValue262  public SELF inHexadecimal() {263    return super.inHexadecimal();264  }...

usingComparator

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.SoftAssertions;3import org.junit.jupiter.api.Test;4import java.util.ArrayList;5import java.util.Comparator;6import java.util.List;7public class ComparatorTest {8    public void testComparator() {9        List<String> list = new ArrayList<>();10        list.add("Hello");11        list.add("World");12        list.add("!");13        list.add("I");14        list.add("am");15        list.add("a");16        list.add("programmer");17        SoftAssertions softAssertions = new SoftAssertions();18        softAssertions.assertThat(list).usingComparator(Comparator.comparing(String::length)).contains("Hello", "World");19        softAssertions.assertThat(list).usingComparator(Comparator.comparing(String::length)).contains("Hello", "World", "!");20        softAssertions.assertAll();21    }22}

usingComparator

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;4public class AssertJTest {5    public void testAssertJ() {6        assertThat(1.02).isEqualTo(1.0, within(0.02));7        assertThat(1.02).isEqualTo(1.0, withinPercentage(2.0));8        assertThat(1.02).isCloseTo(1.0, within(0.02));9        assertThat(1.02).isCloseTo(1.0, withinPercentage(2.0));10        assertThat(1.02).usingComparator(new Comparator<Double>() {11            public int compare(Double o1, Double o2) {12                return o1.compareTo(o2);13            }14        }).isEqualTo(1.0);15    }16}17	at org.junit.Assert.assertEquals(Assert.java:115)18	at org.junit.Assert.assertEquals(Assert.java:144)19	at com.baeldung.assertj.AssertJTest.testAssertJ(AssertJTest.java:10)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)33	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)34	at org.junit.runners.ParentRunner.access$000(Parent

usingComparator

Using AI Code Generation

1    public void testUsingComparator() {2        assertThat("a").usingComparator(new Comparator<String>() {3            public int compare(String o1, String o2) {4                return o1.compareTo(o2);5            }6        }).isEqualTo("a");7    }8    public void testUsingDefaultComparator() {9        assertThat("a").usingDefaultComparator().isEqualTo("a");10    }11    public void testUsingElementComparator() {12        List<String> list = new ArrayList<>();13        list.add("a");14        list.add("b");15        list.add("c");16        assertThat(list).usingElementComparator(new Comparator<String>() {17            public int compare(String o1, String o2) {18                return o1.compareTo(o2);19            }20        }).contains("a", "b", "c");21    }22    public void testUsingFieldByFieldElementComparator() {23        List<CustomObject> list = new ArrayList<>();24        list.add(new CustomObject("a", 1));25        list.add(new CustomObject("b", 2));26        list.add(new CustomObject("c", 3));27        assertThat(list).usingFieldByFieldElementComparator().contains(new CustomObject("a", 1), new CustomObject("b", 2), new CustomObject("c", 3));28    }29    public void testUsingFieldByFieldElementComparatorWithExcludedFields() {30        List<CustomObject> list = new ArrayList<>();31        list.add(new CustomObject("a", 1));32        list.add(new CustomObject("b", 2));33        list.add(new CustomObject("c", 3));34        assertThat(list).usingElementComparatorIgnoringFields("id").contains(new CustomObject("a", 1), new CustomObject("b", 2), new CustomObject("c", 3));35    }

usingComparator

Using AI Code Generation

1public void testUsingComparator() {2    assertThat("A").usingComparator(Collator.getInstance(Locale.ENGLISH)).isEqualTo("a");3}4public void testUsingDefaultComparator() {5    assertThat("A").usingDefaultComparator().isEqualTo("a");6}7public void testUsingDefaultElementComparator() {8    List<String> list = new ArrayList<>();9    list.add("A");10    list.add("b");11    assertThat(list).usingDefaultElementComparator().contains("a");12}13public void testUsingElementComparator() {14    List<String> list = new ArrayList<>();15    list.add("A");16    list.add("b");17    assertThat(list).usingElementComparator(Collator.getInstance(Locale.ENGLISH)).contains("a");18}19public void testUsingElementComparatorOnFields() {20    List<Person> list = new ArrayList<>();21    list.add(new Person("A", "B"));22    list.add(new Person("a", "b"));23    assertThat(list).usingElementComparatorOnFields("firstName", "lastName").contains(new Person("a", "b"));24}

usingComparator

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.time.LocalDate;3public class UsingComparator {4    public static void main(String[] args) {5        LocalDate date1 = LocalDate.of(2018, 1, 1);6        LocalDate date2 = LocalDate.of(2018, 1, 2);7        assertThat(date1).usingComparator((d1, d2) -> d1.compareTo(d2)).isBefore(date2);8    }9}10	at org.junit.Assert.fail(Assert.java:88)11	at org.junit.Assert.assertTrue(Assert.java:41)12	at org.junit.Assert.assertFalse(Assert.java:64)13	at org.junit.Assert.assertFalse(Assert.java:74)14	at org.assertj.core.api.AbstractBooleanAssert.isFalse(AbstractBooleanAssert.java:69)15	at org.assertj.core.api.AbstractBooleanAssert.isFalse(AbstractBooleanAssert.java:31)16	at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:65)17	at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:34)18	at org.assertj.core.api.AbstractObjectAssert.isEqualTo(AbstractObjectAssert.java:75)19	at org.assertj.core.api.AbstractObjectAssert.isEqualTo(AbstractObjectAssert.java:36)20	at org.assertj.core.api.AbstractAssert.isEqualToComparingFieldByField(AbstractAssert.java:173)21	at org.assertj.core.api.AbstractAssert.isEqualToComparingFieldByFieldRecursively(AbstractAssert.java:190)22	at org.assertj.core.api.AbstractAssert.isEqualToComparingFieldByFieldRecursively(AbstractAssert.java:34)23	at org.assertj.core.api.AbstractAssert.isEqualToComparingOnlyGivenFields(AbstractAssert.java:131)24	at org.assertj.core.api.AbstractAssert.isEqualToComparingOnlyGivenFields(AbstractAssert.java:34)25	at org.assertj.core.api.AbstractAssert.isEqualToComparingOnlyGivenFields(AbstractAssert.java:119)26	at org.assertj.core.api.AbstractAssert.isEqualToComparingOnlyGivenFields(AbstractAssert.java:34)27	at org.assertj.core.api.AbstractAssert.isEqualToComparingOnlyGivenFields(AbstractAssert.java:108)28	at org.assertj.core.api.AbstractAssert.isEqualToComparingOnlyGivenFields(AbstractAssert.java:34)29	at org.assertj.core.api.AbstractAssert.isEqualToIgnoringGivenFields(AbstractAssert.java:97)30	at org.assertj.core.api.AbstractAssert.isEqualToIgnoringGivenFields(Abstract

usingComparator

Using AI Code Generation

1import org.junit.Test;2import java.util.Date;3import static org.assertj.core.api.Assertions.*;4public class AssertJDateTest {5    public void testDate() {6        Date d1 = new Date(2015, 1, 1);7        Date d2 = new Date(2015, 1, 1);8        assertThat(d1).usingComparator(new DateComparator()).isEqualTo(d2);9    }10}11import java.util.Comparator;12import java.util.Date;13public class DateComparator implements Comparator<Date> {14    public int compare(Date d1, Date d2) {15        long diff = d1.getTime() - d2.getTime();16        if (diff > 0) {17            return 1;18        } else if (diff < 0) {19            return -1;20        } else {21            return 0;22        }23    }24}25import java.util.Comparator;26import java.util.Date;27public class DateComparator implements Comparator<Date> {28    public int compare(Date d1, Date d2) {29        long diff = d1.getTime() - d2.getTime();30        if (diff > 0) {31            return 1;32        } else if (diff < 0) {33            return -1;34        } else {35            return 0;36        }37    }38    public boolean equals(Object obj) {39        return true;40    }41}42import java.util.Comparator;43import java.util.Date;

usingComparator

Using AI Code Generation

1import static org.assertj.core.api.Assertions.usingComparator;2import static org.assertj.core.api.Assertions.assertThat;3import java.util.Comparator;4public class UsingComparatorDemo {5    public static void main(String[] args) {6        Comparator<String> comparator = (s1, s2) -> s1.length() - s2.length();7        String s1 = "foo";8        String s2 = "bar";9        assertThat(s1).usingComparator(comparator).isEqualTo(s2);10    }11}12import static org.assertj.core.api.Assertions.usingComparator;13import static org.assertj.core.api.Assertions.assertThat;14import java.util.Comparator;15public class UsingComparatorDemo {16    public static void main(String[] args) {17        Comparator<String> comparator = (s1, s2) -> s1.length() - s2.length();18        String s1 = "foo";19        String s2 = "bar";20        assertThat(s1).usingComparator(comparator).isEqualTo(s2);21    }22}

usingComparator

Using AI Code Generation

1Employee employee1 = new Employee(1, "John", "Smith", 25);2Employee employee2 = new Employee(2, "Jane", "Doe", 30);3Comparator<Employee> byAge = (e1, e2) -> Integer.compare(e1.getAge(), e2.getAge());4assertThat(employee1).usingComparator(byAge).isEqualTo(employee2);5assertThat(employee2).usingComparator(byAge).isEqualTo(employee1);6assertThat(employee1).usingComparator(byAge).isLessThan(employee2);7assertThat(employee2).usingComparator(byAge).isLessThan(employee1);8assertThat(employee1).usingComparator(byAge).isGreaterThan(employee2);9assertThat(employee2).usingComparator(byAge).isGreaterThan(employee1);10assertThat(employee1).usingComparator(byAge).isLessThanOrEqualTo(employee2);11assertThat(employee2).usingComparator(byAge).isLessThanOrEqualTo(employee1);12assertThat(employee1).usingComparator(byAge).isGreaterThanOrEqualTo(employee2);13assertThat(employee2).usingComparator(byAge).isGreaterThanOrEqualTo(employee1);14assertThat(employee1).usingComparator(byAge).isNotEqualTo(employee2);15assertThat(employee2).usingComparator(byAge).isNotEqualTo(employee1);16assertThat(employee1).usingComparator(byAge).isNotLessThan(employee2);17assertThat(employee2).usingComparator(byAge).isNotLessThan(employee1);18assertThat(employee1).usingComparator(byAge).isNotGreaterThan(employee2);19assertThat(employee2).usingComparator(byAge).isNotGreaterThan(employee1);20assertThat(employee1).usingComparator(byAge).isNotLessThanOrEqualTo(employee2);21assertThat(employee2).usingComparator(byAge).isNotLessThanOrEqualTo(employee1);22assertThat(employee1

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