How to use withinPercentage method of org.assertj.core.api.Assertions class
Best Assertj code snippet using org.assertj.core.api.Assertions.withinPercentage
Source:Exercise3Test.java 
1package exercise3;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4import static org.assertj.core.api.Assertions.withinPercentage;5public class Exercise3Test {6 @Test7 public void computeSquarePerimeter() {8 ConvexPolygon square = buildSquare();9 double perimeter = Exercise3.computePerimeter(square);10 assertThat(perimeter).isCloseTo(80.0, withinPercentage(1));11 }12 @Test13 public void computeRectanglePerimeter() {14 ConvexPolygon rectangle = buildRectangle();15 double perimeter = Exercise3.computePerimeter(rectangle);16 assertThat(perimeter).isCloseTo(80.0, withinPercentage(1));17 }18 @Test19 public void computePolygonPerimeter() {20 ConvexPolygon hexagon = buildHexagon();21 double perimeter = Exercise3.computePerimeter(hexagon);22 assertThat(perimeter).isCloseTo(20.0 + 4.0 * Math.sqrt(50.0), withinPercentage(1));23 }24 @Test25 public void computeSquareArea() {26 ConvexPolygon square = buildSquare();27 double area = Exercise3.computeArea(square);28 assertThat(area).isCloseTo(400, withinPercentage(1));29 }30 @Test31 public void computeRectangleArea() {32 ConvexPolygon rectangle = buildRectangle();33 double area = Exercise3.computeArea(rectangle);34 assertThat(area).isCloseTo(300.0, withinPercentage(1));35 }36 @Test37 public void computePolygonArea() {38 ConvexPolygon hexagon = buildHexagon();39 double area = Exercise3.computeArea(hexagon);40 assertThat(area).isCloseTo(150.0, withinPercentage(1));41 }42 @Test43 public void computeEllipsisPerimeter() {44 Ellipsis ellipsis = buildEllipsis();45 double perimeter = Exercise3.computePerimeter(ellipsis);46 assertThat(perimeter).isCloseTo(2.0 * Math.PI * Math.sqrt(1450.0), withinPercentage(1));47 }48 @Test49 public void computeCirclePerimeter() {50 Ellipsis circle = buildCircle();51 double perimeter = Exercise3.computePerimeter(circle);52 assertThat(perimeter).isCloseTo(24.0 * Math.PI, withinPercentage(1));53 }54 @Test55 public void computeCircleArea() {56 Ellipsis circle = buildCircle();57 double area = Exercise3.computeArea(circle);58 assertThat(area).isCloseTo(Math.PI * 144.0, withinPercentage(1));59 }60 @Test61 public void computeEllipsisArea() {62 Ellipsis ellipsis = buildEllipsis();63 double area = Exercise3.computeArea(ellipsis);64 assertThat(area).isCloseTo(Math.PI * 1000.0, withinPercentage(1));65 }66 private ConvexPolygon buildSquare() {67 return Exercise3.buildSquare(new Point(18, 24), 20);68 }69 private ConvexPolygon buildRectangle() {70 return Exercise3.buildRectangle(new Point(5, 5), new Point(15, -25));71 }72 private ConvexPolygon buildHexagon() {73 Point[] hexagonVertices = new Point[]{74 new Point(0, 0),75 new Point(10, 0),76 new Point(15, 5),77 new Point(10, 10),78 new Point(0, 10),...
Source:ConversionCalculatorTest.java
1package com.openclassrooms.testing.calcul.domain;2import static java.lang.Math.PI;3import static org.assertj.core.api.Assertions.assertThat;4import static org.assertj.core.api.Assertions.withinPercentage;5import org.junit.jupiter.api.DisplayName;6import org.junit.jupiter.api.Nested;7import org.junit.jupiter.api.Tag;8import org.junit.jupiter.api.Test;9import com.openclassrooms.testing.calcul.domain.ConversionCalculator;10@Tag("ConversionTests")11@DisplayName("Réussir à convertir entre différentes unités.")12public class ConversionCalculatorTest {13 private ConversionCalculator calculatorUnderTest = new ConversionCalculator();14 @Nested15 @Tag("TemperatureTests")16 @DisplayName("Réussir à convertir des températures")17 class TemperatureTests {18 @Test19 @DisplayName("Soit une T° à 0°C, lorsque l'on convertit en °F, alors on obtient 32°F.")20 public void celsiusToFahrenheit_returnsAFahrenheitTempurature_whenCelsiusIsZero() {21 Double actualFahrenheit = calculatorUnderTest.celsiusToFahrenheit(0.0);22 assertThat(actualFahrenheit).isCloseTo(32.0, withinPercentage(0.01));23 }24 @Test25 @DisplayName("Soit une T° à 32°F, lorsque l'on convertit en °C, alors on obtient 0°C.")26 public void fahrenheitToCelsius_returnsZeroCelciusTempurature_whenThirtyTwo() {27 Double actualCelsius = calculatorUnderTest.fahrenheitToCelsius(32.0);28 assertThat(actualCelsius).isCloseTo(0.0, withinPercentage(0.01));29 }30 }31 @Test32 @DisplayName("Soit un volume de 3.78541 litres, en gallons, on obtient 1 gallon.")33 public void litresToGallons_returnsOneGallon_whenConvertingTheEquivalentLitres() {34 Double actualLitres = calculatorUnderTest.litresToGallons(3.78541);35 assertThat(actualLitres).isCloseTo(1.0, withinPercentage(0.01));36 }37 @Test38 @DisplayName("L'aire d'un disque de rayon 1 doit valoir PI.")39 public void radiusToAreaOfCircle_returnsPi_whenWeHaveARadiusOfOne() {40 Double actualArea = calculatorUnderTest.radiusToAreaOfCircle(1.0);41 assertThat(actualArea).isCloseTo(PI, withinPercentage(0.01));42 }43}...
withinPercentage
Using AI Code Generation
1import static org.assertj.core.api.Assertions.withinPercentage;2import static org.assertj.core.api.Assertions.assertThat;3public class 1 {4 public static void main(String[] args) {5 assertThat(10.0).isCloseTo(10.0, withinPercentage(0.0));6 }7}
withinPercentage
Using AI Code Generation
1import static org.assertj.core.api.Assertions.withinPercentage;2import static org.assertj.core.api.Assertions.assertThat;3public class 1 {4 public static void main(String[] args) {5 double number = 100;6 double numberToCompare = 120;7 double percentage = 20;8 assertThat(number).isCloseTo(numberToCompare, withinPercentage(percentage));9 }10}
withinPercentage
Using AI Code Generation
1import static org.assertj.core.api.Assertions.*;2public class Test {3 public static void main(String[] args) {4 assertThat(1.0).isCloseTo(1.0, withinPercentage(0.0));5 }6}7import static org.assertj.core.api.Assertions.*;8public class Test {9 public static void main(String[] args) {10 assertThat(1.0).isCloseTo(1.0, withinPercentage(0.0));11 }12}13import static org.assertj.core.api.Assertions.*;14public class Test {15 public static void main(String[] args) {16 assertThat(1.0).isCloseTo(1.0, withinPercentage(0.0));17 }18}19import static org.assertj.core.api.Assertions.*;20public class Test {21 public static void main(String[] args) {22 assertThat(1.0).isCloseTo(1.0, withinPercentage(0.0));23 }24}25import static org.assertj.core.api.Assertions.*;26public class Test {27 public static void main(String[] args) {28 assertThat(1.0).isCloseTo(1.0, withinPercentage(0.0));29 }30}31import static org.assertj.core.api.Assertions.*;32public class Test {33 public static void main(String[] args) {34 assertThat(1.0).isCloseTo(1.0, withinPercentage(0.0));35 }36}37import static org.assertj.core.api.Assertions.*;38public class Test {39 public static void main(String[] args) {40 assertThat(1.0).isCloseTo(1.0, withinPercentage(0.0));41 }42}43import static org.assertj.core
withinPercentage
Using AI Code Generation
1import org.junit.Test;2import static org.assertj.core.api.Assertions.*;3import static org.assertj.core.api.Assertions.withinPercentage;4public class TestClass {5 public void test1() {6 assertThat(0.1).isCloseTo(0.1, withinPercentage(0.1));7 }8}9 at org.junit.Assert.assertEquals(Assert.java:115)10 at org.junit.Assert.assertEquals(Assert.java:144)11 at TestClass.test1(TestClass.java:7)12import org.junit.Test;13import static org.assertj.core.api.Assertions.*;14import static org.assertj.core.api.Assertions.withinPercentage;15public class TestClass {16 public void test1() {17 assertThat(0.1).isCloseTo(0.1, withinPercentage(0.01));18 }19}20 at org.junit.Assert.assertEquals(Assert.java:115)21 at org.junit.Assert.assertEquals(Assert.java:144)22 at TestClass.test1(TestClass.java:7)23import org.junit.Test;24import static org.assertj.core.api.Assertions.*;25import static org.assertj.core.api.Assertions.withinPercentage;26public class TestClass {27 public void test1() {28 assertThat(0.1).isCloseTo(0.1, withinPercentage(0.0001));29 }30}31 at org.junit.Assert.assertEquals(Assert.java:115)32 at org.junit.Assert.assertEquals(A
withinPercentage
Using AI Code Generation
1import org.junit.Test;2import static org.assertj.core.api.Assertions.*;3public class AppTest {4 public void testWithinPercentage(){5 double a = 10.0;6 double b = 9.9;7 double c = 10.1;8 assertThat(a).isWithinPercentage(b, 10);9 assertThat(a).isWithinPercentage(c, 10);10 }11}12import org.junit.Test;13import static org.assertj.core.api.Assertions.*;14public class AppTest {15 public void testWithin(){16 double a = 10.0;17 double b = 9.9;18 double c = 10.1;19 assertThat(a).isCloseTo(b, within(0.1));20 assertThat(a).isCloseTo(c, within(0.1));21 }22}
withinPercentage
Using AI Code Generation
1import static org.assertj.core.api.Assertions.*;2import org.junit.Test;3public class AssertionsWithinPercentageTest {4public void withinPercentageTest() {5assertThat(1.0).isWithinPercentage(1.0, 10.0);6assertThat(1.0).isNotWithinPercentage(1.0, 0.0);7assertThat(1.0).isWithinPercentage(2.0, 100.0);8assertThat(1.0).isNotWithinPercentage(2.0, 99.0);9}10}11assertThat(1.0).isWithinPercentage(1.0, 10.0);12symbol: method isWithinPercentage(double,double)13assertThat(1.0).isNotWithinPercentage(1.0, 0.0);14symbol: method isNotWithinPercentage(double,double)15assertThat(1.0).isWithinPercentage(2.0, 100.0);16symbol: method isWithinPercentage(double,double)17assertThat(1.0).isNotWithinPercentage(2.0, 99.0);18symbol: method isNotWithinPercentage(double,double)19AssertJ - isBetween() Method20AssertJ - isCloseTo() Method21AssertJ - isCloseTo() Method22AssertJ - isEqualByComparingTo() Method23AssertJ - isEqualTo() Method24AssertJ - isEqualToIgnoringCase() Method25AssertJ - isEqualToIgnoringWhitespace() Method26AssertJ - isEqualToIgnoringNewLines() Method27AssertJ - isEqualToIgnoringNewLines() Method28AssertJ - isEqualToIgnoringNewLines() Method29AssertJ - isGreaterThan() Method30AssertJ - isGreaterThanOrEqualTo() Method31AssertJ - isInstanceOf() Method32AssertJ - isInstanceOfAny() Method33AssertJ - isLessThan() Method34AssertJ - isLessThanOrEqualTo() Method35AssertJ - isNotBetween() Method36AssertJ - isNotCloseTo() Method
withinPercentage
Using AI Code Generation
1import org.assertj.core.api.Assertions;2import org.junit.jupiter.api.Test;3public class 1 {4 void test() {5 Assertions.withinPercentage(1, 2, 50);6 }7}8import org.assertj.core.api.Assertions;9import org.junit.jupiter.api.Test;10public class 2 {11 void test() {12 Assertions.withinPercentage(1, 2, 50);13 }14}15import org.assertj.core.api.Assertions;16import org.junit.jupiter.api.Test;17public class 3 {18 void test() {19 Assertions.withinPercentage(1, 2, 50);20 }21}22import org.assertj.core.api.Assertions;23import org.junit.jupiter.api.Test;24public class 4 {25 void test() {26 Assertions.withinPercentage(1, 2, 50);27 }28}29import org.assertj.core.api.Assertions;30import org.junit.jupiter.api.Test;31public class 5 {32 void test() {33 Assertions.withinPercentage(1, 2, 50);34 }35}36import org.assertj.core.api.Assertions;37import org.junit.jupiter.api.Test;38public class 6 {39 void test() {40 Assertions.withinPercentage(1, 2, 50);41 }42}43import org.assertj.core.api.Assertions;44import org.junit.jupiter.api.Test;45public class 7 {46 void test() {47 Assertions.withinPercentage(1, 2, 50);48 }49}50import org.assertj.core.api.Assertions;51import org.junit.jupiter.api.Test;52public class 8 {53 void test() {
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Most used method in Assertions
- Assertions
- assertThat
- assertThatPredicate
- createAssert
- testException
- assertThatThrownBy
- assertThatCode
- assertThatObject
- assertWith
- catchThrowable
- TextException
- catchThrowableOfType
- catchException
- catchRuntimeException
- catchNullPointerException
- catchIllegalArgumentException
- catchIOException
- catchReflectiveOperationException
- catchIllegalStateException
- catchIndexOutOfBoundsException
- assertThatExceptionOfType
- assertThatNoException
- assertThatNullPointerException
- assertThatIllegalArgumentException
- assertThatIOException
- assertThatIllegalStateException
- assertThatException
- assertThatRuntimeException
- assertThatReflectiveOperationException
- assertThatIndexOutOfBoundsException
- setRemoveAssertJRelatedElementsFromStackTrace
- fail
- failBecauseExceptionWasNotThrown
- shouldHaveThrown
- setMaxLengthForSingleLineDescription
- setMaxElementsForPrinting
- setPrintAssertionsDescription
- setDescriptionConsumer
- setMaxStackTraceElementsDisplayed
- extractProperty
- tuple
- setAllowExtractingPrivateFields
- setAllowComparingPrivateFields
- setExtractBareNamePropertyMethods
- entry
- atIndex
- offset
- within
- withPrecision
- withMarginOf
- withinPercentage
- byLessThan
- from
- allOf
- anyOf
- doesNotHave
- filter
- notIn
- contentOf
- linesOf
- setLenientDateParsing
- registerCustomDateFormat
- useDefaultDateFormatsOnly
- assertThatIterable
- assertThatIterator
- assertThatCollection
- assertThatList
- assertThatStream
- assertThatPath
- assertThatComparable
- isBlinking
- setBlinking
- AssertDelegateTarget_example
- toStringOf
- useRepresentation
- registerFormatterForType
- useDefaultRepresentation
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