Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use hasValueCloseTo method of org.assertj.core.api.AbstractOptionalDoubleAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractOptionalDoubleAssert.hasValueCloseTo

Source:AbstractOptionalDoubleAssert.java

...132  /**133   * Verifies that the actual {@link java.util.OptionalDouble} has the value close to the argument.134   * <p>135   * Assertion will pass :136   * <pre><code class='java'> assertThat(OptionalDouble.of(8)).hasValueCloseTo(8.0, within(0d));137   * assertThat(OptionalDouble.of(8)).hasValueCloseTo(8.0, within(1d));138   * assertThat(OptionalDouble.of(7)).hasValueCloseTo(8.0, within(1d));</code></pre>139   * <p>140   * Assertion will fail :141   * <pre><code class='java'> assertThat(OptionalDouble.empty()).hasValueCloseTo(8.0, within(1d));142   * assertThat(OptionalDouble.of(7)).hasValueCloseTo(1.0, within(1d));143   * assertThat(OptionalDouble.of(7)).hasValueCloseTo(1.0, null);144   * assertThat(OptionalDouble.of(7)).hasValueCloseTo(1.0, within(-1d));</code></pre>145   *146   * @param expectedValue the expected value inside the {@link java.util.OptionalDouble}.147   * @param offset the given positive offset.148   * @return this assertion object.149   * @throws java.lang.AssertionError if actual value is empty.150   * @throws java.lang.AssertionError if actual is null.151   * @throws java.lang.AssertionError if actual has not the value as expected.152   * @throws java.lang.NullPointerException if offset is null153   * @throws java.lang.IllegalArgumentException if offset is not positive.154   */155  public SELF hasValueCloseTo(Double expectedValue, Offset<Double> offset) {156    isNotNull();157    if (!actual.isPresent()) throwAssertionError(shouldHaveValueCloseToOffset(expectedValue));158    // Reuses doubles functionality, catches potential assertion error and throw correct one159    try {160      doubles.assertIsCloseTo(info, actual.getAsDouble(), expectedValue, offset);161    } catch (AssertionError assertionError) {162      throwAssertionError(shouldHaveValueCloseToOffset(actual, expectedValue, offset, abs(expectedValue - actual.getAsDouble())));163    }164    return myself;165  }166  /**167   * Verifies that the actual {@link java.util.OptionalDouble} has a value close to the expected value, within the given168   * percentage.<br>169   * If the difference is equal to the percentage value, the assertion is considered valid.170   *171   * <pre><code class='java'>// The assertion will pass:172   * assertThat(OptionalDouble.of(11)).hasValueCloseTo(10.0, withinPercentage(20));173   *174   * // If the difference is exactly equals to the computed offset (1.0), the assertion will pass:175   * assertThat(OptionalDouble.of(11)).hasValueCloseTo(10.0, withinPercentage(10));176   *177   * // The assertions will fail:178   * assertThat(OptionalDouble.of(11)).hasValueCloseTo(10.0, withinPercentage(5));179   * assertThat(OptionalDouble.empty()).hasValueCloseTo(10.0, withinPercentage(5));</code></pre>180   *181   * @param expectedValue the expected value inside the {@link java.util.OptionalDouble}182   * @param percentage    the given positive percentage183   * @return the assertion object184   * @throws java.lang.AssertionError if actual value is empty185   * @throws java.lang.AssertionError if actual is null186   * @throws java.lang.AssertionError if the actual value is not close to the given one187   */188  public SELF hasValueCloseTo(Double expectedValue, Percentage percentage) {189    isNotNull();190    if (!actual.isPresent()) throwAssertionError(shouldHaveValueCloseToPercentage(expectedValue));191    try {192      doubles.assertIsCloseToPercentage(info, actual.getAsDouble(), expectedValue, percentage);193    } catch (AssertionError assertionError) {194      throwAssertionError(shouldHaveValueCloseToPercentage(actual, expectedValue, percentage, abs(expectedValue - actual.getAsDouble())));195    }196    return myself;197  }198}...

hasValueCloseTo

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.data.Offset.offset;3import java.util.OptionalDouble;4import org.junit.Test;5public class OptionalDoubleAssertTest {6  public void test() {7    OptionalDouble optionalDouble = OptionalDouble.of(10.0);8    assertThat(optionalDouble).hasValueCloseTo(9.9, offset(0.1));9  }10}

hasValueCloseTo

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalDoubleAssert;2public class OptionalDoubleAssert extends AbstractOptionalDoubleAssert<OptionalDoubleAssert> {3    public OptionalDoubleAssert(OptionalDouble actual) {4        super(actual, OptionalDoubleAssert.class);5    }6}7import java.util.OptionalDouble;8import org.assertj.core.api.Assertions;9public class OptionalDoubleAssertTest {10    public static void main(String[] args) {11        OptionalDouble optionalDouble = OptionalDouble.of(100.01);12        Assertions.assertThat(optionalDouble).hasValueCloseTo(100.0, Assertions.within(0.1));13    }14}15at org.junit.Assert.assertEquals(Assert.java:115)16at org.junit.Assert.assertEquals(Assert.java:144)17at org.assertj.core.api.AbstractDoubleAssert.isCloseTo(AbstractDoubleAssert.java:129)18at org.assertj.core.api.AbstractDoubleAssert.isCloseTo(AbstractDoubleAssert.java:43)19at org.assertj.core.api.AbstractOptionalDoubleAssert.hasValueCloseTo(AbstractOptionalDoubleAssert.java:78)20at org.assertj.core.api.AbstractOptionalDoubleAssert.hasValueCloseTo(AbstractOptionalDoubleAssert.java:27)21at org.assertj.core.api.Assertions_assertThat_with_DoubleSupplier_Test.should_allow_assertion_on_optionalDouble_value(Assertions_assertThat_with_DoubleSupplier_Test.java:33)22at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)23at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)24at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)25at java.lang.reflect.Method.invoke(Method.java:498)26at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)27at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)28at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)29at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)30at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)31at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)32at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)

hasValueCloseTo

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.within;3import java.util.OptionalDouble;4import org.junit.jupiter.api.Test;5public class OptionalDoubleAssertTest {6	public void test() {7		OptionalDouble optionalDouble = OptionalDouble.of(1.0);8		assertThat(optionalDouble).hasValueCloseTo(1.0, within(0.1));9	}10}

hasValueCloseTo

Using AI Code Generation

1import org.assertj.core.api.AbstractOptionalDoubleAssert;2import org.assertj.core.api.Assertions;3import java.util.OptionalDouble;4public class OptionalDoubleTest {5    public static void main(String[] args) {6        OptionalDouble optionalDouble = OptionalDouble.of(1.2);7        AbstractOptionalDoubleAssert<?> optionalDoubleAssert = Assertions.assertThat(optionalDouble);8        optionalDoubleAssert.hasValueCloseTo(1.2, Assertions.within(0.0));9    }10}11  1.2 (within 0.0)

hasValueCloseTo

Using AI Code Generation

1import org.junit.Test;2import java.util.OptionalDouble;3import static org.assertj.core.api.Assertions.assertThat;4public class AssertJOptionalDoubleTest {5    public void whenAssertingOptionalDouble_thenCorrect() {6        OptionalDouble optionalDouble = OptionalDouble.of(1.0);7        assertThat(optionalDouble).hasValueCloseTo(1.0, withinPercentage(1));8    }9}10package org.example;11import org.junit.Test;12import java.util.OptionalDouble;13import static org.assertj.core.api.Assertions.assertThat;14public class AssertJOptionalDoubleTest {15    public void whenAssertingOptionalDouble_thenCorrect() {16        OptionalDouble optionalDouble = OptionalDouble.of(1.0);17        assertThat(optionalDouble).hasValue(1.0);18    }19}20package org.example;21import org.junit.Test;22import java.util.OptionalDouble;23import static org.assertj.core.api.Assertions.assertThat;24public class AssertJOptionalDoubleTest {25    public void whenAssertingOptionalDouble_thenCorrect() {26        OptionalDouble optionalDouble = OptionalDouble.empty();27        assertThat(optionalDouble).hasNoValue();28    }29}30package org.example;31import org.junit.Test;32import java.util.OptionalDouble;33import static org.assertj.core.api.Assertions.assertThat;34public class AssertJOptionalDoubleTest {

hasValueCloseTo

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import org.assertj.core.api.AbstractOptionalDoubleAssert;3import org.assertj.core.data.Percentage;4import org.junit.jupiter.api.Test;5import java.util.OptionalDouble;6public class OptionalDoubleAssert_hasValueCloseTo_Test {7    public void test1() {8        double value = 2.0;9        double expected = 2.0;10        double offset = 0.5;11        OptionalDouble optional = OptionalDouble.of(value);12        AbstractOptionalDoubleAssert<?> assertion = assertThat(optional);13        assertion.hasValueCloseTo(expected, offset);14    }15}16Caused by: java.lang.NoSuchMethodError: org.assertj.core.api.AbstractOptionalDoubleAssert.hasValueCloseTo(DLorg/assertj/core/data/Percentage;)Lorg/assertj/core/api/AbstractOptionalDoubleAssert;17	at java.base/java.lang.invoke.MethodHandleNatives.resolve(Native Method)18	at java.base/java.lang.invoke.MemberName$Factory.resolve(MemberName.java:1081)19	at java.base/java.lang.invoke.MemberName$Factory.resolveOrFail(MemberName.java:1065)20	at java.base/java.lang.invoke.MethodHandles$Lookup.resolveOrFail(MethodHandles.java:1386)21	at java.base/java.lang.invoke.MethodHandles$Lookup.linkMethodHandleConstant(MethodHandles.java:1741)22	at java.lang.invoke.MethodHandleNatives.linkMethodHandleConstant(MethodHandleNatives.java:477)23	at java.base/java.lang.invoke.MethodHandleNatives.linkMethodHandleConstant(MethodHandleNatives.java:467)24	at OptionalDoubleAssert_hasValueCloseTo_Test.test1(OptionalDoubleAssert_hasValueCloseTo_Test.java:17)

hasValueCloseTo

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.util.OptionalDouble;3import org.junit.Test;4public class OptionalDoubleTest {5    public void givenOptionalDouble_whenHasValueCloseTo_thenCorrect() {6        OptionalDouble optionalDouble = OptionalDouble.of(1.0);7        assertThat(optionalDouble).hasValueCloseTo(1.0, withinPercentage(1));8    }9}

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.