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How to use isNaN method of org.assertj.core.internal.Doubles class

Best Assertj code snippet using org.assertj.core.internal.Doubles.isNaN

Source:Doubles.java

...71  protected boolean isNotInfinite(Double value) {72    return !Double.isInfinite(value);73  }74  @Override75  protected boolean isNaN(Double value) {76    return Double.isNaN(value);77  }78}...

Source:DoubleAssert_isNaN_Test.java

...14import org.assertj.core.api.DoubleAssert;15import org.assertj.core.api.DoubleAssertBaseTest;16import static org.mockito.Mockito.verify;17/**18 * Tests for <code>{@link DoubleAssert#isNaN()}</code>.19 * 20 * @author Yvonne Wang21 */22public class DoubleAssert_isNaN_Test extends DoubleAssertBaseTest {23  @Override24  protected DoubleAssert invoke_api_method() {25    return assertions.isNaN();26  }27  @Override28  protected void verify_internal_effects() {29    verify(doubles).assertIsNaN(getInfo(assertions), getActual(assertions));30  }31}...

isNaN

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Doubles;3public class 1 {4    public static void main(String[] args) {5        Doubles doubles = new Doubles();6        Assertions.assertThat(doubles.isNaN(Double.NaN)).isTrue();7    }8}

isNaN

Using AI Code Generation

1package org.assertj.core.internal.doubles;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.api.Assertions;4import org.assertj.core.error.ShouldBeNaN;5import org.assertj.core.internal.DoublesBaseTest;6import org.junit.jupiter.api.Test;7import static org.assertj.core.error.ShouldBeNaN.shouldBeNaN;8import static org.assertj.core.util.AssertionsUtil.expectAssertionError;9import static org.assertj.core.util.FailureMessages.actualIsNull;10import static org.mockito.Mockito.verify;11public class Doubles_assertIsNaN_Test extends DoublesBaseTest {12  public void should_succeed_since_actual_is_not_a_number() {13    doubles.assertIsNaN(someInfo(), NaN);14  }15  public void should_fail_since_actual_is_not_a_number() {16    AssertionError assertionError = expectAssertionError(() -> doubles.assertIsNaN(someInfo(), 8d));17    Assertions.assertThat(assertionError).hasMessage(shouldBeNaN(8d).create());18  }19  public void should_fail_since_actual_is_null() {20    AssertionError assertionError = expectAssertionError(() -> doubles.assertIsNaN(someInfo(), null));21    Assertions.assertThat(assertionError).hasMessage(actualIsNull());22  }23  public void should_fail_since_actual_is_not_a_number_whatever_custom_comparison_strategy_is() {24    AssertionError assertionError = expectAssertionError(() -> doublesWithAbsValueComparisonStrategy.assertIsNaN(someInfo(), 8d));25    Assertions.assertThat(assertionError).hasMessage(shouldBeNaN(8d).create());26  }27  public void should_fail_since_actual_is_not_a_number_whatever_custom_comparison_strategy_is_in_hex_representation() {28    AssertionError assertionError = expectAssertionError(() -> doublesWithAbsValueComparisonStrategy.assertIsNaN(someInfo(), Double.longBitsToDouble(0x7ff8000000000001L)));29    Assertions.assertThat(assertionError).hasMessage(shouldBeNaN(Double.longBitsToDouble(0x7ff8000000000001L)).create());30  }31  public void should_succeed_since_actual_is_not_a_number_whatever_custom_comparison_strategy_is() {

isNaN

Using AI Code Generation

1package org.assertj.core.internal.doubles;2import org.assertj.core.api.Assertions;3import org.assertj.core.internal.Doubles;4import org.assertj.core.internal.DoublesBaseTest;5import org.junit.jupiter.api.Test;6public class Doubles_assertIsNaN_Test extends DoublesBaseTest {7  public void should_succeed_since_actual_is_NaN() {8    doubles.assertIsNaN(Assertions.assertThat(Double.NaN));9  }10  public void should_fail_since_actual_is_not_NaN() {11    Assertions.assertThatIllegalArgumentException().isThrownBy(() -> doubles.assertIsNaN(Assertions.assertThat(0.0)));12  }13}14package org.assertj.core.internal.doubles;15import org.assertj.core.api.Assertions;16import org.assertj.core.internal.Doubles;17import org.assertj.core.internal.DoublesBaseTest;18import org.junit.jupiter.api.Test;19public class Doubles_assertIsNotNaN_Test extends DoublesBaseTest {20  public void should_succeed_since_actual_is_not_NaN() {21    doubles.assertIsNotNaN(Assertions.assertThat(0.0));22  }23  public void should_fail_since_actual_is_NaN() {24    Assertions.assertThatIllegalArgumentException().isThrownBy(() -> doubles.assertIsNotNaN(Assertions.assertThat(Double.NaN)));25  }26}27package org.assertj.core.internal.doubles;28import org.assertj.core.api.Assertions;29import org.assertj.core.internal.Doubles;30import org.assertj.core.internal.DoublesBaseTest;31import org.junit.jupiter.api.Test;32public class Doubles_assertIsNaN_Test extends DoublesBaseTest {33  public void should_succeed_since_actual_is_NaN() {34    doubles.assertIsNaN(Assertions.assertThat(Double.NaN));35  }36  public void should_fail_since_actual_is_not_NaN() {37    Assertions.assertThatIllegalArgumentException().isThrownBy(() -> doubles.assertIsNaN(Assertions.assertThat(0.0)));38  }39}40package org.assertj.core.internal.doubles;41import org.assertj.core.api.Assertions;42import org.assertj.core.internal.Doubles;43import org.assertj.core.internal.DoublesBaseTest;44import org.junit.jupiter.api.Test;

isNaN

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import org.assertj.core.internal.Doubles;3public class 1 {4    public static void main(String[] args) {5        Doubles doubles = new Doubles();6        assertThat(doubles.isNaN(Double.NaN)).isTrue();7    }8}9import static org.assertj.core.api.Assertions.*;10import org.assertj.core.internal.Doubles;11public class 2 {12    public static void main(String[] args) {13        Doubles doubles = new Doubles();14        assertThat(doubles.isNaN(1.0)).isFalse();15    }16}17import static org.assertj.core.api.Assertions.*;18import org.assertj.core.internal.Doubles;19public class 3 {20    public static void main(String[] args) {21        Doubles doubles = new Doubles();22        assertThat(doubles.isNaN(Double.NEGATIVE_INFINITY)).isFalse();23    }24}25import static org.assertj.core.api.Assertions.*;26import org.assertj.core.internal.Doubles;27public class 4 {28    public static void main(String[] args) {29        Doubles doubles = new Doubles();30        assertThat(doubles.isNaN(Double.POSITIVE_INFINITY)).isFalse();31    }32}33import static org.assertj.core.api.Assertions.*;34import org.assertj.core.internal.Doubles;35public class 5 {36    public static void main(String[] args) {37        Doubles doubles = new Doubles();38        assertThat(doubles.isNaN(Double.MAX_VALUE)).isFalse();39    }40}41import static org.assertj.core.api.Assertions.*;42import org.assertj.core.internal.Doubles;43public class 6 {44    public static void main(String[] args) {45        Doubles doubles = new Doubles();46        assertThat(doubles.isNaN(Double.MIN_VALUE)).isFalse();47    }48}

isNaN

Using AI Code Generation

1import org.assertj.core.internal.Doubles;2public class 1 {3    public static void main(String[] args) {4        Doubles doubles = new Doubles();5        System.out.println(doubles.isNaN(Double.NaN));6    }7}

isNaN

Using AI Code Generation

1package org.assertj.core.internal;2import org.assertj.core.api.Assertions;3import org.junit.Test;4public class Doubles_isNaN_Test {5    public void test() {6        Doubles doubles = new Doubles();7        Assertions.assertThat(doubles.isNaN(Double.NaN)).isTrue();8    }9}

isNaN

Using AI Code Generation

1Doubles doubles = new Doubles();2doubles.assertIsNaN(info(),NaN);3Doubles doubles = new Doubles();4doubles.assertIsNotNaN(info(),1.0);5assertThat(NaN).isNaN();6assertThat(1.0).isNotNaN();7assertThat(NaN).isNan();8assertThat(1.0).isNotNan();9assertThat(NaN).isNan();10assertThat(1.0).isNotNan();11assertThat(NaN).isNan();12assertThat(1.0).isNotNan();13assertThat(NaN).isNan();14assertThat(1.0).isNotNan();15assertThat(NaN).isNan();16assertThat(1.0).isNotNan();17assertThat(NaN).isNan();18assertThat(1.0).isNotNan();

isNaN

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Doubles;3public class DoubleIsNaNExample {4   public static void main(String[] args) {5      Doubles doubles = new Doubles();6      Double number1 = Double.NaN;7      boolean result = doubles.isNaN(Assertions.assertThat(number1));8      System.out.println("Is number1 NaN? " + result);9   }10}

isNaN

Using AI Code Generation

1package org.assertj.core.internal;2import java.util.Scanner;3public class Doubles {4    public static void main(String[] args) {5        Scanner sc = new Scanner(System.in);6        System.out.println("Enter a number");7        double a = sc.nextDouble();8        if (Double.isNaN(a)) {9            System.out.println("This is not a number");10        } else {11            System.out.println("This is a number");12        }13    }14}15Recommended Posts: Java.lang.Double.isNaN() method16Java.lang.Integer.isNaN() method17Java.lang.Float.isNaN() method18Java.lang.Long.isNaN() method19Java.lang.Short.isNaN() method20Java.lang.Byte.isNaN() method21Java.lang.Character.isNaN() method22Java.lang.Number.isNaN() method23Java.lang.Number.isInfinite() method24Java.lang.Number.isFinite() method25Java.lang.Integer.isInfinite() method26Java.lang.Float.isInfinite() method27Java.lang.Double.isInfinite() method28Java.lang.Long.isInfinite() method29Java.lang.Short.isInfinite() method30Java.lang.Byte.isInfinite() meth

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