How to use AtPrecisionComparator method of org.assertj.core.internal.AtPrecisionComparator class

Best Assertj code snippet using org.assertj.core.internal.AtPrecisionComparator.AtPrecisionComparator

Source:RecursiveComparisonAssert_isEqualTo_withFieldComparators_Test.java

...14import java.sql.Timestamp;15import java.util.Date;16import org.assertj.core.api.Assertions;17import org.assertj.core.api.RecursiveComparisonAssert_isEqualTo_BaseTest;18import org.assertj.core.internal.AtPrecisionComparator;19import org.assertj.core.internal.objects.SymmetricDateComparator;20import org.assertj.core.internal.objects.data.Address;21import org.assertj.core.internal.objects.data.AlwaysEqualPerson;22import org.assertj.core.internal.objects.data.Giant;23import org.assertj.core.internal.objects.data.Home;24import org.assertj.core.internal.objects.data.Person;25import org.assertj.core.test.AlwaysDifferentComparator;26import org.assertj.core.test.AlwaysEqualComparator;27import org.assertj.core.test.NeverEqualComparator;28import org.assertj.core.test.Patient;29import org.junit.jupiter.api.Test;30public class RecursiveComparisonAssert_isEqualTo_withFieldComparators_Test extends RecursiveComparisonAssert_isEqualTo_BaseTest {31    @Test32    public void should_fail_when_actual_differs_from_expected_when_using_field_comparators() {33        // GIVEN34        Person actual = new Person("John");35        actual.home.address.number = 1;36        actual.dateOfBirth = new Date(123);37        actual.neighbour = new Person("Jack");38        actual.neighbour.home.address.number = 123;39        // actually a clone of actual40        Person expected = new Person("John");41        expected.home.address.number = 1;42        expected.dateOfBirth = new Date(123);43        expected.neighbour = new Person("Jack");44        expected.neighbour.home.address.number = 123;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() {83        // GIVEN84        Patient actual = new Patient(null);85        Patient expected = new Patient(new Timestamp(3L));86        // THEN87        Assertions.assertThat(actual).usingRecursiveComparison().withComparatorForFields(AlwaysEqualComparator.ALWAY_EQUALS_TIMESTAMP, "dateOfBirth").isEqualTo(expected);88    }89    @Test90    public void should_ignore_comparators_when_fields_are_the_same() {91        // GIVEN92        Timestamp dateOfBirth = new Timestamp(3L);93        Patient actual = new Patient(dateOfBirth);...

Source:AtPrecisionComparator.java

...12 */13package org.assertj.core.internal;14import static java.lang.Math.abs;15import java.util.Comparator;16public class AtPrecisionComparator<NUMBER extends Number> implements Comparator<NUMBER> {17  18  private NUMBER precision;19  public AtPrecisionComparator(NUMBER precision) {20    this.precision = precision;21  }22  @Override23  public int compare(NUMBER i1, NUMBER i2) {24    double diff = abs(i1.doubleValue() - i2.doubleValue());25    if (diff <= precision.doubleValue()) return 0;26    return diff < 0.0 ? -1 : 1;27  }28}...

AtPrecisionComparator

Using AI Code Generation

1import org.assertj.core.internal.AtPrecisionComparator;2import java.math.BigDecimal;3import java.math.MathContext;4import java.math.RoundingMode;5import java.util.Arrays;6import java.util.Comparator;7import java.util.List;8import java.util.stream.Collectors;9public class Test {10    public static void main(String[] args) {11        List<BigDecimal> list = Arrays.asList(new BigDecimal("1.23456789"), new BigDecimal("1.2345678"), new BigDecimal("1.234567"), new BigDecimal("1.23456"), new BigDecimal("1.2345"), new BigDecimal("1.234"), new BigDecimal("1.23"), new BigDecimal("1.2"), new BigDecimal("1.0"));12        Comparator<BigDecimal> comparator = new AtPrecisionComparator(new MathContext(7, RoundingMode.HALF_UP));13        List<BigDecimal> sorted = list.stream().sorted(comparator).collect(Collectors.toList());14        for (BigDecimal i : sorted) {15            System.out.println(i);16        }17    }18}

AtPrecisionComparator

Using AI Code Generation

1import org.assertj.core.internal.AtPrec2import java.math.BigDecimal;3public class AtPrecisionComparatorExample {4   public static void main(String[] args) {5      AtPrecisionComparator atPrecisionComparator = new AtPrecisionComparator(1);6      Assertions.assertThat(BigDecimal.valueOf(1.1)).isEqualTo(BigDecimal.valueOf(1.2), atPrecisionComparator);7      System.out.println("1.1 and 1.2 are equal within 1 precision");8   }9}1011. How to use AtPrecisionComparator class of org.assertj.core.internal package?isionComparator;

AtPrecisionComparator

Using AI Code Generation

1import org.assertj.core.internal.AtPrecisionComparator;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.Assertions;4import java.math.BigDecimal;5public class AtPrecisionComparatorExample {6   public static void main(String[] args) {7      AtPrecisionComparator atPrecisionComparator = new AtPrecisionComparator(1);8      Assertions.assertThat(BigDecimal.valueOf(1.1)).isEqualTo(BigDecimal.valueOf(1.2), atPrecisionComparator);9      System.out.println("1.1 and 1.2 are equal within 1 precision");10   }11}

AtPrecisionComparator

Using AI Code Generation

1import org.assertj.core.internal.AtPrecisionComparator;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.AbstractAssert;4import org.assertj.core.api.AbstractComparableAssert;5import org.assertj.core.api.AbstractNumberAssert;6import org.assertj.core.api.AbstractObjectAssert;7import org.assertj.core.api.AbstractAssert;8import org.assertj.core.api.AbstractCharSeq

AtPrecisionComparator

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.AssertionsForClassTypes;4import java.math.BigDecimal;5import org.assertj.core.internal.AtPrecisionComparator;6import org.assertj.core.internal.ComparatorBasedComparisonStrategy;7import org.assertj.core.internal.ComparisonStrategy;8import org.assertj.core.internal.ComparisonStrategyFactory;9import org.assertj.core.util.BigDecimalComparator;10import org.assertj.core.util.ComparisonStrategy;11import org.assertj.core.util.DefaultComparator;12import org.assertj.core.util.VisibleForTesting;13import org.assertj.core.util.introspection.IntrospectionError;14import org.assertj.core.util.introspection.IntrospectionSupport;15import org.assertj.core.util.introspection.PropertyOrFieldSupport;16public class 1 {17    public static void main(String[] args) {18        BigDecimal precision = new BigDecimal("0.00001");19        AtPrecisionComparator<BigDecimal> atPrecisionComparator = new AtPrecisionComparator<BigDecimal>(precision, new BigDecimalComparator());20        ComparisonStrategy comparisonStrategy = new ComparatorBasedComparisonStrategy(atPrecisionComparator);21        BigDecimal value1 = new BigDecimal("0.000001");22        BigDecimal value2 = new BigDecimal("0.000002");23        Assertions.assertThat(value1).usingComparator(atPrecisionComparator).isEqualTo(value2);24    }25}26import static org.assertj.core.api.Assertions.assertThat;27import org.assertj.core.api.Assertions;28import org.assertj.core.api.AssertionsForClassTypes;29import java.math.BigDecimal;30import org.assertj.core.internal.AtPrecisionComparator;31import org.assertj.core.internal.ComparatorBasedComparisonStrategy;32import org.assertj.core.internal.ComparisonStrategy;33import org.assertj.core.internal.ComparisonStrategy

AtPrecisionComparator

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.AtPrecisionComparator;3import org.assertj.core.internal.Comparables;4import org.assertj.core.internal.Objects;5import org.assertj.core.internal.TypeComparators;6public class AtPrecisionComparatorTest {7    public static void main(String[] args) {8        AtPrecisionComparator comparator = new AtPrecisionComparator(2);9        Double a = 1.00;10        Double b = 1.01;11        Double c = 1.02;12        Double d = 1.03;13        Double e = 1.04;14        Double f = 1.05;15        Double g = 1.06;16        Double h = 1.07;17        Double i = 1.08;18        Double j = 1.09;19        Double k = 1.10;.11.0. See

AtPrecisionComparator

Using AI Code Generation

1public class AtPrecisionComparator {2    public static void main(String[] args) {3        Assertions.useComparatorForType(new AtPrecisionComparator(0.1), Doubleclass);4        Assertions.assertThat(1.0).isEqualTo(1.);5    }6}7public class AtPrecisionComparator {8    public static void main(tring[] args) {9        Assertions.useComparatorForType(nw AtPrcisionComparator(0.1), Double.class);10        Assertions.assertThat(1.0).isEqualTo(1.1);11    }12}13public class AtPrecisionComparator {14    public static void main(String[] args) {15        Assertions.useComparatorForType(new AtPrecisionComparator(0.1), Double.class);16        Assertions.assertThat(1.0).isEqualTo(1.1);17    }18}19public class AtPrecisionComparator {20    public static void main(String[] args) {21        Assertions.useComparatorForType(new AtPrecisionComparator(0.1), Double.class);22        Assertions.assertThat(1.0).isEqualTo(1.1);23    }24}25        Double l = 1.11;26        Double m = 1.12;27        Double n = 1.13;28        Double o = 1.14;29        Double p = 1.15;30        Double q = 1.16;31        Double r = 1.17;32        Double s = 1.18;33        Double t = 1.19;34        Double u = 1.20;35        Double v = 1.21;36        Double w = 1.22;37        Double x = 1.23;38        Double y = 1.24;39        Double z = 1.25;40        Double aa = 1.26;41        Double ab = 1.27;42        Double ac = 1.28;43        Double ad = 1.29;44        Double ae = 1.30;45        Double af = 1.31;46        Double ag = 1.32;47        Double ah = 1.33;48        Double ai = 1.34;49        Double aj = 1.35;50        Double ak = 1.36;51        Double al = 1.37;52        Double am = 1.38;53        Double an = 1.39;54        Double ao = 1.40;55        Double ap = 1.41;56        Double aq = 1.42;57        Double ar = 1.43;58        Double as = 1.44;59        Double at = 1.45;60        Double au = 1.46;

AtPrecisionComparator

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.AssertionsForClassTypes;4import java.math.BigDecimal;5import org.assertj.core.internal.AtPrecisionComparator;6import org.assertj.core.internal.ComparatorBasedComparisonStrategy;7import org.assertj.core.internal.ComparisonStrategy;8import org.assertj.core.internal.ComparisonStrategyFactory;9import org.assertj.core.util.BigDecimalComparator;10import org.assertj.core.util.ComparisonStrategy;11import org.assertj.core.util.DefaultComparator;12import org.assertj.core.util.VisibleForTesting;13import org.assertj.core.util.introspection.IntrospectionError;14import org.assertj.core.util.introspection.IntrospectionSupport;15import org.assertj.core.util.introspection.PropertyOrFieldSupport;16public class 1 {17    public static void main(String[] args) {18        BigDecimal precision = new BigDecimal("0.00001");19        AtPrecisionComparator<BigDecimal> atPrecisionComparator = new AtPrecisionComparator<BigDecimal>(precision, new BigDecimalComparator());20        ComparisonStrategy comparisonStrategy = new ComparatorBasedComparisonStrategy(atPrecisionComparator);21        BigDecimal value1 = new BigDecimal("0.000001");22        BigDecimal value2 = new BigDecimal("0.000002");23        Assertions.assertThat(value1).usingComparator(atPrecisionComparator).isEqualTo(value2);24    }25}26import static org.assertj.core.api.Assertions.assertThat;27import org.assertj.core.api.Assertions;28import org.assertj.core.api.AssertionsForClassTypes;29import java.math.BigDecimal;30import org.assertj.core.internal.AtPrecisionComparator;31import org.assertj.core.internal.ComparatorBasedComparisonStrategy;32import org.assertj.core.internal.ComparisonStrategy;33import org.assertj.core.internal.ComparisonStrategy

AtPrecisionComparator

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.AtPrecisionComparator;3import org.assertj.core.internal.Comparables;4import org.assertj.core.internal.Objects;5import org.assertj.core.internal.TypeComparators;6public class AtPrecisionComparatorTest {7    public static void main(String[] args) {8        AtPrecisionComparator comparator = new AtPrecisionComparator(2);9        Double a = 1.00;10        Double b = 1.01;11        Double c = 1.02;12        Double d = 1.03;13        Double e = 1.04;14        Double f = 1.05;15        Double g = 1.06;16        Double h = 1.07;17        Double i = 1.08;18        Double j = 1.09;19        Double k = 1.10;20        Double l = 1.11;21        Double m = 1.12;22        Double n = 1.13;23        Double o = 1.14;24        Double p = 1.15;25        Double q = 1.16;26        Double r = 1.17;27        Double s = 1.18;28        Double t = 1.19;29        Double u = 1.20;30        Double v = 1.21;31        Double w = 1.22;32        Double x = 1.23;33        Double y = 1.24;34        Double z = 1.25;35        Double aa = 1.26;36        Double ab = 1.27;37        Double ac = 1.28;38        Double ad = 1.29;39        Double ae = 1.30;40        Double af = 1.31;41        Double ag = 1.32;42        Double ah = 1.33;43        Double ai = 1.34;44        Double aj = 1.35;45        Double ak = 1.36;46        Double al = 1.37;47        Double am = 1.38;48        Double an = 1.39;49        Double ao = 1.40;50        Double ap = 1.41;51        Double aq = 1.42;52        Double ar = 1.43;53        Double as = 1.44;54        Double at = 1.45;55        Double au = 1.46;

AtPrecisionComparator

Using AI Code Generation

1import org.assertj.core.internal.AtPrecisionComparator;2import org.assertj.core.api.Assertions;3import java.math.BigDecimal;4{5    public static void main(String[] args)6    {7        AtPrecisionComparator atPrecisionComparator = new AtPrecisionComparator(1);8        BigDecimal bigDecimal1 = new BigDecimal("1.2");9        BigDecimal bigDecimal2 = new BigDecimal("1.3");10        Assertions.assertThat(atPrecisionComparator.compare(bigDecimal1,bigDecimal2)).isEqualTo(0);11    }12}13Exception in thread "main" java.lang.NoSuchMethodError: org.assertj.core.internal.AtPrecisionComparator.compare(Ljava/math/BigDecimal;Ljava/math/BigDecimal;)I14	at test.main(1.java:14)15Exception in thread "main" java.lang.NoSuchMethodError: org.assertj.core.internal.AtPrecisionComparator.compare(Ljava/math/BigDecimal;Ljava/math/BigDecimal;)I16	at test.main(1.java:14)17Workarounds (if any):18Attachments (Recommended for bug reports):

AtPrecisionComparator

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import org.assertj.core.internal.AtPrecisionComparator;3import org.assertj.core.internal.Comparables;4import org.assertj.core.api.Assertions;5public class AtPrecisionComparatorExample {6	public static void main(String[] args) {7		AtPrecisionComparatorExample atPrecisionComparatorExample = new AtPrecisionComparatorExample();8		atPrecisionComparatorExample.testAtPrecisionComparator();9	}10	public void testAtPrecisionComparator() {11		AtPrecisionComparator atPrecisionComparator = new AtPrecisionComparator(0.1);12		Comparables comparables = new Comparables();13		int result = comparables.compare(1.0, 1.1, atPrecisionComparator);14		System.out.println("The result is " + result);15	}16}

AtPrecisionComparator

Using AI Code Generation

1import org.assertj.core.internal.AtPrecisionComparator;2public class AtPrecisionComparatorTest {3   public static void main(String args[]) {4      AtPrecisionComparator comparator = new AtPrecisionComparator(2);5      int result = comparator.compare(1.2345, 1.2346);6      System.out.println("Result of comparison is: " + result);7   }8}

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.