Best Assertj code snippet using org.assertj.core.api.ComparatorFactory.doubleComparatorWithPrecision
...22import org.junit.jupiter.params.ParameterizedTest;23import org.junit.jupiter.params.provider.Arguments;24import org.junit.jupiter.params.provider.CsvSource;25import org.junit.jupiter.params.provider.MethodSource;26class ComparatorFactory_doubleComparatorWithPrecision_Test {27 private final ComparatorFactory INSTANCE = ComparatorFactory.INSTANCE;28 @ParameterizedTest29 @CsvSource({30 "1.0, 1.1, 0.1",31 "0.111, 0.110, 0.001",32 "0.12345, 0.12346, 0.00001",33 "0.7654321, 0.7654320, 0.0000001",34 "1.2464, 1.2463, 0.0001" })35 void should_evaluate_to_be_equal(Double double1, Double double2, Double precision) {36 // GIVEN37 Comparator<Double> comparator = INSTANCE.doubleComparatorWithPrecision(precision);38 // WHEN39 int comparisonValue = comparator.compare(double1, double2);40 int inverseComparisonValue = comparator.compare(double2, double1);41 // THEN42 then(comparisonValue).isZero();43 then(inverseComparisonValue).isZero();44 }45 @ParameterizedTest46 @CsvSource({47 "1.1, 1.0, 0.05",48 "0.111, 0.110, 0.00099",49 "0.12346, 0.12345, 0.0000099",50 "0.7654321, 0.7654320, 0.000000099",51 "0.7654321, 0.7654320, 9e-8",52 "1.2464, 1.2463, 0.000099" })53 void should_evaluate_given_value_to_different(Double value, Double other, Double precision) {54 // GIVEN55 Comparator<Double> comparator = INSTANCE.doubleComparatorWithPrecision(precision);56 // WHEN57 int comparisonValue = comparator.compare(value, other);58 int inverseComparisonValue = comparator.compare(other, value);59 // THEN60 then(comparisonValue).isOne();61 then(inverseComparisonValue).isEqualTo(-1);62 }63 @ParameterizedTest64 @MethodSource65 void should_follow_java_behavior_when_dealing_with_infinity_and_NaN(Double value1, Double value2) {66 // GIVEN67 Comparator<Double> comparator = INSTANCE.doubleComparatorWithPrecision(1d);68 // WHEN69 int comparisonValue = comparator.compare(value1, value2);70 int javaComparisonValue = value1.compareTo(value2);71 // THEN72 then(comparisonValue).isEqualTo(javaComparisonValue);73 }74 static Stream<Arguments> should_follow_java_behavior_when_dealing_with_infinity_and_NaN() {75 return Stream.of(arguments(POSITIVE_INFINITY, NEGATIVE_INFINITY),76 arguments(NEGATIVE_INFINITY, POSITIVE_INFINITY),77 arguments(POSITIVE_INFINITY, POSITIVE_INFINITY),78 arguments(NEGATIVE_INFINITY, NEGATIVE_INFINITY),79 arguments(NaN, POSITIVE_INFINITY),80 arguments(NaN, NEGATIVE_INFINITY),81 arguments(NaN, NaN));82 }83 @ParameterizedTest84 @MethodSource85 void should_fail_for_invalid_precision(Double precision) {86 // GIVEN87 Comparator<Double> comparator = INSTANCE.doubleComparatorWithPrecision(precision);88 // WHEN/THEN89 assertThatIllegalArgumentException().isThrownBy(() -> comparator.compare(1d, 2d));90 }91 static Stream<Double> should_fail_for_invalid_precision() {92 return Stream.of(NaN, POSITIVE_INFINITY, NEGATIVE_INFINITY);93 }94}...
Source: ComparatorFactory.java
...14import static java.lang.Math.abs;15import java.util.Comparator;16public class ComparatorFactory {17 public static ComparatorFactory INSTANCE = new ComparatorFactory();18 public Comparator<Double> doubleComparatorWithPrecision(final double precision) {19 Comparator<Double> closeToComparator = new Comparator<Double>() {20 @Override21 public int compare(Double o1, Double o2) {22 if (abs(o1.doubleValue() - o2.doubleValue()) < precision) return 0;23 return o1.doubleValue() - o2.doubleValue() > 0 ? 1 : -1;24 }25 @Override26 public String toString() {27 return "double comparator at precision " + precision;28 }29 };30 return closeToComparator;31 }32 public Comparator<Float> floatComparatorWithPrecision(final float precision) {...
doubleComparatorWithPrecision
Using AI Code Generation
1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.ComparatorFactory.doubleComparatorWithPrecision;3import static org.assertj.core.api.ComparatorFactory.doubleComparatorWithPrecision;4public class DoubleComparatorWithPrecision {5 public static void main(String[] args) {6 assertThat(1.2345).usingComparator(doubleComparatorWithPrecision(0.001, 2)).isEqualTo(1.234);7 }8}9import static org.assertj.core.api.Assertions.assertThat;10import static org.assertj.core.api.ComparatorFactory.doubleComparatorWithPrecision;11import static org.assertj.core.api.ComparatorFactory.doubleComparatorWithPrecision;12public class DoubleComparatorWithPrecision {13 public static void main(String[] args) {14 assertThat(1.2345).usingComparator(doubleComparatorWithPrecision(0.001, 2)).isNotEqualTo(1.235);15 }16}17import static org.assertj.core.api.Assertions.assertThat;18import static org.assertj.core.api.ComparatorFactory.doubleComparatorWithPrecision;19import static org.assertj.core.api.ComparatorFactory.doubleComparatorWithPrecision;20public class DoubleComparatorWithPrecision {21 public static void main(String[] args) {22 assertThat(1.2345).usingComparator(doubleComparatorWithPrecision(0.001, 2)).isLessThan(1.235);23 }24}25import static org.assertj.core.api.Assertions.assertThat;26import static org.assertj.core.api.ComparatorFactory.doubleComparatorWithPrecision;27import static org.assertj.core.api.ComparatorFactory.doubleComparatorWithPrecision;28public class DoubleComparatorWithPrecision {29 public static void main(String[]
doubleComparatorWithPrecision
Using AI Code Generation
1import org.assertj.core.api.ComparatorFactory;2import org.assertj.core.api.DoubleAssert;3import org.assertj.core.api.DoubleAssertBaseTest;4import org.assertj.core.data.Percentage;5import org.junit.Test;6import static org.assertj.core.api.Assertions.assertThat;7import static org.assertj.core.api.Assertions.fail;8import static org.assertj.core.api.Assertions.within;9import static org.assertj.core.data.Percentage.withPercentage;10import static org.assertj.core.util.FailureMessages.actualIsNull;11import static org.assertj.core.util.Lists.newArrayList;12public class DoubleAssert_doubleComparatorWithPrecision_Test extends DoubleAssertBaseTest {13 protected DoubleAssert invoke_api_method() {14 return assertions.usingComparatorWithPrecision(0.01);15 }16 protected void verify_internal_effects() {17 assertThat(getObjects(assertions)).containsExactly(1.0);18 assertThat(getComparators(assertions)).containsExactly(ComparatorFactory.doubleComparatorWithPrecision(0.01));19 }20 public void should_fail_if_precision_is_negative() {21 thrown.expectIllegalArgumentException("The precision should be positive or zero");22 assertions.usingComparatorWithPrecision(-0.01);23 }24 public void should_fail_if_precision_is_zero() {25 thrown.expectIllegalArgumentException("The precision should be positive or zero");26 assertions.usingComparatorWithPrecision(0.0);27 }28 public void should_fail_if_precision_is_not_positive() {29 thrown.expectIllegalArgumentException("The precision should be positive or zero");30 assertions.usingComparatorWithPrecision(-2.0);31 }32 public void should_fail_if_actual_is_null() {33 thrown.expectAssertionError(actualIsNull());34 DoubleAssert assertions = new DoubleAssert(null);35 assertions.usingComparatorWithPrecision(0.01);36 }37 public void should_pass_if_doubles_are_equal() {38 assertions.usingComparatorWithPrecision(0.01).isEqualTo(1.0);39 }40 public void should_pass_if_doubles_are_equal_within_precision() {41 assertions.usingComparatorWithPrecision(0.01).isEqualTo(1.005);42 }43 public void should_fail_if_doubles_are_not_equal_within_precision() {44 thrown.expectAssertionError("%nExpecting:%n <1.0>%nto be close to:%n <1.02> %nby less than <0.01> but
doubleComparatorWithPrecision
Using AI Code Generation
1import static org.assertj.core.api.ComparatorFactory.doubleComparatorWithPrecision;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.within;4import static org.assertj.core.data.Percentage.withPercentage;5import org.assertj.core.api.AbstractDoubleAssert;6import org.assertj.core.api.AbstractFloatAssert;7import org.assertj.core.api.Condition;8import org.assertj.core.api.DoubleAssert;9import org.assertj.core.api.FloatAssert;10import org.assertj.core.api.ObjectAssert;11import org.assertj.core.data.Percentage;12import org.assertj.core.data.Offset;13import org.assertj.core.data.TemporalUnitOffset;14import org.assertj.core.groups.Tuple;15import org.assertj.core.internal.Failures;16import org.assertj.core.internal.Objects;17import org.assertj.core.util.CheckReturnValue;18import org.assertj.core.util.VisibleForTesting;19 * To create a new instance of this class, invoke <code>{@link Assertions#assertThat(Double)}</code> or20 * target="_blank">Emulating 'self types' using Java Generics to simplify fluent API implementation</a>"21 extends AbstractComparableAssert<S, A> {22 Doubles doubles = Doubles.instance();23 protected AbstractDoubleAssert(A actual, Class<?> selfType) {24 super(actual, selfType);25 }26 * assertThat(8.1).isEqualTo(8.1);27 * assertThat(8.1).isEqualTo(8.2);</code></pre>
doubleComparatorWithPrecision
Using AI Code Generation
1import org.assertj.core.api.ComparatorFactory;2import org.assertj.core.api.DoubleComparator;3public class DoubleComparatorWithPrecision {4 public static void main(String[] args) {5 DoubleComparator comparator = ComparatorFactory.doubleComparatorWithPrecision(0.1);6 System.out.println(comparator.compare(1.0, 1.1));7 System.out.println(comparator.compare(1.0, 1.2));8 }9}
doubleComparatorWithPrecision
Using AI Code Generation
1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.ComparatorFactory.doubleComparatorWithPrecision;3import java.util.Comparator;4public class AssertJComparatorFactory {5 public static void main(String[] args) {6 Comparator<Double> doubleComparator = doubleComparatorWithPrecision(0.1);7 assertThat(1.2).isEqualTo(1.3, doubleComparator);8 }9}10import static org.assertj.core.api.Assertions.assertThat;11import static org.assertj.core.api.ComparatorFactory.doubleComparatorWithPrecision;12import java.util.Comparator;13public class AssertJComparatorFactory {14 public static void main(String[] args) {15 Comparator<Double> doubleComparator = doubleComparatorWithPrecision(0.1);16 assertThat(1.2).isEqualTo(1.3, doubleComparator);17 }18}19import static org.assertj.core.api.Assertions.assertThat;20import static org.assertj.core.api.ComparatorFactory.doubleComparatorWithPrecision;21import java.util.Comparator;22public class AssertJComparatorFactory {23 public static void main(String[] args) {24 Comparator<Double> doubleComparator = doubleComparatorWithPrecision(0.1);25 assertThat(1.2).isEqualTo(1.3, doubleComparator);26 }27}28import static org.assertj.core.api.Assertions.assertThat;29import static org.assertj.core.api.ComparatorFactory.doubleComparatorWithPrecision;30import java.util.Comparator;31public class AssertJComparatorFactory {32 public static void main(String[] args) {33 Comparator<Double> doubleComparator = doubleComparatorWithPrecision(0.1);34 assertThat(1.2).isEqualTo(1.3
doubleComparatorWithPrecision
Using AI Code Generation
1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.ComparatorFactory.doubleComparatorWithPrecision;3public class DoubleComparator {4 public static void main(String[] args) {5 double d1 = 1.23456789;6 double d2 = 1.23456788;7 double precision = 0.00001;8 assertThat(d1).isEqualTo(d2, doubleComparatorWithPrecision(precision));9 }10}
doubleComparatorWithPrecision
Using AI Code Generation
1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ComparatorFactory;3import java.math.BigDecimal;4public class Test {5public static void main(String[] args) {6Assertions.assertThat(BigDecimal.valueOf(1.0)).usingComparator(ComparatorFactory.doubleComparatorWithPrecision(0.01)).isEqualTo(BigDecimal.valueOf(1.01));7}8}9assertThat(BigDecimal.valueOf(1.0)).usingComparator(ComparatorFactory.doubleComparatorWithPrecision(0.01)).isEqualTo(BigDecimal.valueOf(1.01));10import org.assertj.core.api.ComparatorFactory;11import java.math.BigDecimal;12Assertions.assertThat(BigDecimal.valueOf(1.0)).usingComparator(ComparatorFactory.doubleComparatorWithPrecision(0.01)).isEqualTo(BigDecimal.valueOf(1.01));13import org.assertj.core.api.Assertions;14import org.assertj.core.api.ComparatorFactory;15import java.math.BigDecimal;16Assertions.assertThat(BigDecimal.valueOf(1.0)).usingComparator(ComparatorFactory.doubleComparatorWithPrecision(0.01)).isEqualTo(BigDecimal.valueOf(1.01));17import org.assertj.core.api.Assertions;18import org.assertj.core.api.ComparatorFactory;19import java.math.BigDecimal;20Assertions.assertThat(BigDecimal.valueOf(1.0)).usingComparator(ComparatorFactory.doubleComparatorWithPrecision(0.01)).isEqualTo(BigDecimal.valueOf(1.01));21import org.assertj.core.api.Assertions;22import org.assertj.core.api.ComparatorFactory;23import java.math.BigDecimal;24Assertions.assertThat(BigDecimal.valueOf(1.0)).usingComparator(ComparatorFactory.doubleComparatorWithPrecision(0.01)).isEqualTo(BigDecimal.valueOf(1.01));25import org.assertj.core.api.Assertions;26import org.assertj.core.api.ComparatorFactory;27import java.math.BigDecimal;28Assertions.assertThat(BigDecimal.valueOf(1.0)).usingComparator(ComparatorFactory.doubleComparatorWithPrecision(0.01)).isEqualTo(BigDecimal.valueOf(1.01));29import org.assertj.core.api.Assertions;30import org.assertj.core.api.ComparatorFactory;31import java.math.BigDecimal;32Assertions.assertThat(BigDecimal.valueOf(1.0)).usingComparator(ComparatorFactory.doubleComparatorWithPrecision(0.01)).isEqualTo(BigDecimal.valueOf(1.01));33import org.assertj.core.api.Assertions;34import org.assertj.core.api.ComparatorFactory;35import java.math.BigDecimal;36Assertions.assertThat(BigDecimal
doubleComparatorWithPrecision
Using AI Code Generation
1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ComparatorFactory;3import java.util.Comparator;4public class 1 {5 public static void main(String[] args) {6 Comparator<Double> comparator = ComparatorFactory.doubleComparatorWithPrecision(0.001);7 Assertions.assertThat(1.0001).usingComparator(comparator).isEqualTo(1.0002);8 }9}10import org.assertj.core.api.Assertions;11import java.util.Comparator;12public class 1 {13 public static void main(String[] args) {14 Comparator<Double> comparator = new Comparator<Double>() {15 public int compare(Double o1, Double o2) {16 return o1.compareTo(o2);17 }18 };19 Assertions.assertThat(1.0001).usingComparator(comparator).isEqualTo(1.0002);20 }21}
doubleComparatorWithPrecision
Using AI Code Generation
1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ComparatorFactory;3public class DoubleComparatorWithPrecision {4 public static void main(String[] args) {5 double expected = 1.0;6 double actual = 1.0000000000000001;7 Assertions.assertThat(actual).usingComparator(ComparatorFactory.doubleComparatorWithPrecision(1e-15)).isEqualTo(expected);8 }9}10import org.assertj.core.api.Assertions;11import org.assertj.core.api.ComparatorFactory;12import java.util.Comparator;13public class 1 {14 public static void main(String[] args) {15 Comparator<Double> comparator = ComparatorFactory.doubleComparatorWithPrecision(0.001);16 Assertions.assertThat(1.0001).usingComparator(comparator).isEqualTo(1.0002);17 }18}19import org.assertj.core.api.Assertions;20import java.util.Comparator;21public class 1 {22 public static void main(String[] args) {23 Comparator<Double> comparator = new Comparator<Double>() {24 public int compare(Double o1, Double o2) {25 return o1.compareTo(o2);26 }27 };28 Assertions.assertThat(1.0001).usingComparator(comparator).isEqualTo(1.0002);29 }30}31AssertJ AssertJ is a Java library that provides a rich set of assertions to perform unit testing of Java applications. AssertJ is a replacement of JUnit assertions. It provides a set of assertions that are easy to read and understand. AssertJ provides a set of assertions that are easy to read and understand. It provides a very rich set of assertions to perform unit testing of Java applications. AssertJ provides a set of assertions that are easy to read and understand. It provides a very rich set of assertions to perform unit testing of Java applications. AssertJ provides a set of assertions that are easy to read and understand. It provides a very rich set of assertions to perform unit testing of Java applications. AssertJ provides a set of assertions that are easy to read and understand. It provides a very rich set of assertions to perform unit testing of Java applications.re.internal.Failures;32import org.assertj.core.internal.Objects;33import org.assertj.core.util.CheckReturnValue;34import org.assertj.core.util.VisibleForTesting;35 * To create a new instance of this class, invoke <code>{@link Assertions#assertThat(Double)}</code> or36 * target="_blank">Emulating 'self types' using Java Generics to simplify fluent API implementation</a>"37 extends AbstractComparableAssert<S, A> {38 Doubles doubles = Doubles.instance();39 protected AbstractDoubleAssert(A actual, Class<?> selfType) {40 super(actual, selfType);41 }42 * assertThat(8.1).isEqualTo(8.1);43 * assertThat(8.1).isEqualTo(8.2);</code></pre>
doubleComparatorWithPrecision
Using AI Code Generation
1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.ComparatorFactory.doubleComparatorWithPrecision;3public class DoubleComparator {4 public static void main(String[] args) {5 double d1 = 1.23456789;6 double d2 = 1.23456788;7 double precision = 0.00001;8 assertThat(d1).isEqualTo(d2, doubleComparatorWithPrecision(precision));9 }10}
doubleComparatorWithPrecision
Using AI Code Generation
1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ComparatorFactory;3public class DoubleComparatorWithPrecision {4 public static void main(String[] args) {5 double expected = 1.0;6 double actual = 1.0000000000000001;7 Assertions.assertThat(actual).usingComparator(ComparatorFactory.doubleComparatorWithPrecision(1e-15)).isEqualTo(expected);8 }9}
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