KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use DoubleArrays method of org.assertj.core.test.DoubleArrays class

Best Assertj code snippet using org.assertj.core.test.DoubleArrays.DoubleArrays

Source:DoubleArrays_assertContainsOnly_Test.java

...12 */13package org.assertj.core.internal.doublearrays;14import org.assertj.core.api.Assertions;15import org.assertj.core.error.ShouldContainOnly;16import org.assertj.core.internal.DoubleArraysBaseTest;17import org.assertj.core.internal.ErrorMessages;18import org.assertj.core.test.DoubleArrays;19import org.assertj.core.test.TestData;20import org.assertj.core.util.FailureMessages;21import org.assertj.core.util.Lists;22import org.junit.jupiter.api.Test;23/**24 * Tests for <code>{@link DoubleArrays#assertContainsOnly(AssertionInfo, double[], double[])}</code>.25 *26 * @author Alex Ruiz27 * @author Joel Costigliola28 */29public class DoubleArrays_assertContainsOnly_Test extends DoubleArraysBaseTest {30    @Test31    public void should_pass_if_actual_contains_given_values_only() {32        arrays.assertContainsOnly(TestData.someInfo(), actual, DoubleArrays.arrayOf(6.0, 8.0, 10.0));33    }34    @Test35    public void should_pass_if_actual_contains_given_values_only_in_different_order() {36        arrays.assertContainsOnly(TestData.someInfo(), actual, DoubleArrays.arrayOf(10.0, 8.0, 6.0));37    }38    @Test39    public void should_pass_if_actual_contains_given_values_only_more_than_once() {40        actual = DoubleArrays.arrayOf(6.0, 8.0, 10.0, 8.0, 8.0, 8.0);41        arrays.assertContainsOnly(TestData.someInfo(), actual, DoubleArrays.arrayOf(6.0, 8.0, 10.0));42    }43    @Test44    public void should_pass_if_actual_contains_given_values_only_even_if_duplicated() {45        arrays.assertContainsOnly(TestData.someInfo(), actual, DoubleArrays.arrayOf(6.0, 8.0, 10.0, 6.0, 8.0, 10.0));46    }47    @Test48    public void should_pass_if_actual_and_given_values_are_empty() {49        actual = DoubleArrays.emptyArray();50        arrays.assertContainsOnly(TestData.someInfo(), actual, DoubleArrays.emptyArray());51    }52    @Test53    public void should_fail_if_array_of_values_to_look_for_is_empty_and_actual_is_not() {54        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arrays.assertContainsOnly(someInfo(), actual, emptyArray()));55    }56    @Test57    public void should_throw_error_if_array_of_values_to_look_for_is_null() {58        Assertions.assertThatNullPointerException().isThrownBy(() -> arrays.assertContainsOnly(someInfo(), actual, null)).withMessage(ErrorMessages.valuesToLookForIsNull());59    }60    @Test61    public void should_fail_if_actual_is_null() {62        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arrays.assertContainsOnly(someInfo(), null, arrayOf(8.0))).withMessage(FailureMessages.actualIsNull());63    }64    @Test65    public void should_fail_if_actual_does_not_contain_given_values_only() {66        double[] expected = new double[]{ 6.0, 8.0, 20.0 };67        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arrays.assertContainsOnly(someInfo(), actual, expected)).withMessage(ShouldContainOnly.shouldContainOnly(actual, expected, Lists.newArrayList(20.0), Lists.newArrayList(10.0)).create());68    }69    @Test70    public void should_pass_if_actual_contains_given_values_only_according_to_custom_comparison_strategy() {71        arraysWithCustomComparisonStrategy.assertContainsOnly(TestData.someInfo(), actual, DoubleArrays.arrayOf(6.0, (-8.0), 10.0));72    }73    @Test74    public void should_pass_if_actual_contains_given_values_only_in_different_order_according_to_custom_comparison_strategy() {75        arraysWithCustomComparisonStrategy.assertContainsOnly(TestData.someInfo(), actual, DoubleArrays.arrayOf(10.0, (-8.0), 6.0));76    }77    @Test78    public void should_pass_if_actual_contains_given_values_only_more_than_once_according_to_custom_comparison_strategy() {79        actual = DoubleArrays.arrayOf(6.0, (-8.0), 10.0, (-8.0), (-8.0), (-8.0));80        arraysWithCustomComparisonStrategy.assertContainsOnly(TestData.someInfo(), actual, DoubleArrays.arrayOf(6.0, (-8.0), 10.0));81    }82    @Test83    public void should_pass_if_actual_contains_given_values_only_even_if_duplicated_according_to_custom_comparison_strategy() {84        arraysWithCustomComparisonStrategy.assertContainsOnly(TestData.someInfo(), actual, DoubleArrays.arrayOf(6.0, (-8.0), 10.0, 6.0, (-8.0), 10.0));85    }86    @Test87    public void should_fail_if_array_of_values_to_look_for_is_empty_and_actual_is_not_whatever_custom_comparison_strategy_is() {88        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arraysWithCustomComparisonStrategy.assertContainsOnly(someInfo(), actual, emptyArray()));89    }90    @Test91    public void should_throw_error_if_array_of_values_to_look_for_is_null_whatever_custom_comparison_strategy_is() {92        Assertions.assertThatNullPointerException().isThrownBy(() -> arraysWithCustomComparisonStrategy.assertContainsOnly(someInfo(), actual, null)).withMessage(ErrorMessages.valuesToLookForIsNull());93    }94    @Test95    public void should_fail_if_actual_is_null_whatever_custom_comparison_strategy_is() {96        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arraysWithCustomComparisonStrategy.assertContainsOnly(someInfo(), null, arrayOf((-8.0)))).withMessage(FailureMessages.actualIsNull());97    }98    @Test...

Source:DoubleArraysBaseTest.java

...10 *11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.internal;14import static org.assertj.core.test.DoubleArrays.arrayOf;15import static org.assertj.core.test.ExpectedException.none;16import static org.mockito.Mockito.spy;17import java.util.Comparator;18import org.assertj.core.internal.ComparatorBasedComparisonStrategy;19import org.assertj.core.internal.DoubleArrays;20import org.assertj.core.internal.Failures;21import org.assertj.core.internal.StandardComparisonStrategy;22import org.assertj.core.test.ExpectedException;23import org.assertj.core.util.AbsValueComparator;24import org.junit.Before;25import org.junit.Rule;26/**27 * Base class for testing <code>{@link DoubleArrays}</code>, set up an instance with {@link StandardComparisonStrategy} and28 * another with {@link ComparatorBasedComparisonStrategy}.29 * <p>30 * Is in <code>org.assertj.core.internal</code> package to be able to set {@link DoubleArrays#failures} appropriately.31 * 32 * @author Joel Costigliola33 */34public class DoubleArraysBaseTest {35  @Rule36  public ExpectedException thrown = none();37  /**38   * is initialized with {@link #initActualArray()} with default value = {6.0, 8.0, 10.0}39   */40  protected double[] actual;41  protected Failures failures;42  protected DoubleArrays arrays;43  protected ComparatorBasedComparisonStrategy absValueComparisonStrategy;44  protected DoubleArrays arraysWithCustomComparisonStrategy;45  private AbsValueComparator<Double> absValueComparator = new AbsValueComparator<>();46  @Before47  public void setUp() {48    failures = spy(new Failures());49    arrays = new DoubleArrays();50    arrays.failures = failures;51    absValueComparisonStrategy = new ComparatorBasedComparisonStrategy(comparatorForCustomComparisonStrategy());52    arraysWithCustomComparisonStrategy = new DoubleArrays(absValueComparisonStrategy);53    arraysWithCustomComparisonStrategy.failures = failures;54    initActualArray();55  }56  protected void initActualArray() {57    actual = arrayOf(6.0, 8.0, 10.0);58  }59  protected Comparator<?> comparatorForCustomComparisonStrategy() {60    return absValueComparator;61  }62}...

Source:DoubleArrays_assertNotEmpty_Test.java

...11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.internal.doublearrays;14import static org.assertj.core.error.ShouldNotBeEmpty.shouldNotBeEmpty;15import static org.assertj.core.test.DoubleArrays.*;16import static org.assertj.core.test.TestData.someInfo;17import static org.assertj.core.test.TestFailures.failBecauseExpectedAssertionErrorWasNotThrown;18import static org.assertj.core.util.FailureMessages.actualIsNull;19import static org.mockito.Mockito.verify;20import org.assertj.core.api.AssertionInfo;21import org.assertj.core.internal.DoubleArrays;22import org.assertj.core.internal.DoubleArraysBaseTest;23import org.junit.Test;24/**25 * Tests for <code>{@link DoubleArrays#assertNotEmpty(AssertionInfo, double[])}</code>.26 * 27 * @author Alex Ruiz28 * @author Joel Costigliola29 */30public class DoubleArrays_assertNotEmpty_Test extends DoubleArraysBaseTest {31  @Test32  public void should_fail_if_actual_is_null() {33    thrown.expectAssertionError(actualIsNull());34    arrays.assertNotEmpty(someInfo(), null);35  }36  @Test37  public void should_fail_if_actual_is_empty() {38    AssertionInfo info = someInfo();39    try {40      arrays.assertNotEmpty(info, emptyArray());41    } catch (AssertionError e) {42      verify(failures).failure(info, shouldNotBeEmpty());43      return;44    }...

DoubleArrays

Using AI Code Generation

1import static org.assertj.core.test.DoubleArrays.*;2import static org.assertj.core.api.Assertions.*;3import org.junit.Test;4public class DoubleArrays_assertContains_Test {5  public void should_pass_if_actual_contains_given_values() {6    assertThat(arrayOf(1d, 2d, 3d)).contains(1d, 2d);7  }8  public void should_fail_if_actual_is_empty() {9    thrown.expectAssertionError("actual array is empty");10    assertThat(emptyArray()).contains(1d);11  }12  public void should_fail_if_actual_does_not_contain_value() {13    thrown.expectAssertionError("actual array:<[1.0, 2.0]> does not contain element:<3.0>");14    assertThat(arrayOf(1d, 2d)).contains(3d);15  }16}17import static org.assertj.core.test.DoubleArrays.*;18import static org.assertj.core.api.Assertions.*;19import org.junit.Test;20public class DoubleArrays_assertContains_Test {21  public void should_pass_if_actual_contains_given_values() {22    assertThat(arrayOf(1d, 2d, 3d)).contains(1d, 2d);23  }24  public void should_fail_if_actual_is_empty() {25    thrown.expectAssertionError("actual array is empty");26    assertThat(emptyArray()).contains(1d);27  }28  public void should_fail_if_actual_does_not_contain_value() {29    thrown.expectAssertionError("actual array:<[1.0, 2.0]> does not contain element:<3.0>");30    assertThat(arrayOf(1d, 2d)).contains(3d);31  }32}33import static org.assertj.core.test.DoubleArrays.*;34import static org.assertj.core.api.Assertions.*;35import org.junit.Test;36public class DoubleArrays_assertContains_Test {37  public void should_pass_if_actual_contains_given_values() {38    assertThat(arrayOf(1d, 2d, 3d)).contains(1d, 2d);39  }40  public void should_fail_if_actual_is_empty() {41    thrown.expectAssertionError("actual array is empty

DoubleArrays

Using AI Code Generation

1double[] actual = new double[]{1.0, 2.0, 3.0};2double[] expected = new double[]{1.0, 2.0, 3.0};3assertThat(actual).usingComparatorForType(new DoubleComparator(0.0), Double.class).isEqualTo(expected);4double[] actual = new double[]{1.0, 2.0, 3.0};5double[] expected = new double[]{1.0, 2.0, 3.0};6assertThat(actual).usingComparatorForType(new DoubleComparator(0.0), Double.class).isEqualTo(expected);7double[] actual = new double[]{1.0, 2.0, 3.0};8double[] expected = new double[]{1.0, 2.0, 3.0};9assertThat(actual).usingComparatorForType(new DoubleComparator(0.0), Double.class).isEqualTo(expected);10double[] actual = new double[]{1.0, 2.0, 3.0};11double[] expected = new double[]{1.0, 2.0, 3.0};12assertThat(actual).usingComparatorForType(new DoubleComparator(0.0), Double.class).isEqualTo(expected);13double[] actual = new double[]{1.0, 2.0, 3.0};14double[] expected = new double[]{1.0, 2.0, 3.0};15assertThat(actual).usingComparatorForType(new DoubleComparator(0.0), Double.class).isEqualTo(expected);16double[] actual = new double[]{1.0, 2.0, 3.0};17double[] expected = new double[]{

DoubleArrays

Using AI Code Generation

1package org.assertj.core.test;2import java.util.Arrays;3import java.util.List;4import java.util.stream.Collectors;5import java.util.stream.DoubleStream;6public class DoubleArrays {7  public static Double[] arrayOf(double... values) {8    return DoubleStream.of(values).boxed().toArray(Double[]::new);9  }10  public static List<Double> list(double... values) {11    return Arrays.stream(values).boxed().collect(Collectors.toList());12  }13  private DoubleArrays() {}14}15package org.assertj.core.test;16import static org.assertj.core.test.DoubleArrays.arrayOf;17import static org.assertj.core.test.DoubleArrays.list;18import java.util.List;19import org.assertj.core.api.DoubleAssert;20import org.assertj.core.api.DoubleAssertBaseTest;21public class DoubleAssert_with_DoubleArrays_Test extends DoubleAssertBaseTest {22  protected DoubleAssert invoke_api_method() {23    return assertions.containsExactlyInAnyOrder(1.0, 2.0);24  }25  protected void verify_internal_effects() {26    List<Double> expected = list(1.0, 2.0);27    assertThat(getObjects(assertions)).containsExactlyInAnyOrderElementsOf(expected);28    assertThat(getArrays(assertions)).containsExactlyInAnyOrderElementsOf(arrayOf(1.0, 2.0));29  }30}31package org.assertj.core.test;32import static org.assertj.core.api.Assertions.assertThat;33import static org.assertj.core.test.ExpectedException.none;34import org.assertj.core.api.DoubleAssert;35import org.assertj.core.api.DoubleAssertBaseTest;36import org.assertj.core.test.ExpectedException;37import org.junit.jupiter.api.BeforeEach;38import org.junit.jupiter.api.Test;39public class DoubleAssert_with_DoubleArrays_Test extends DoubleAssertBaseTest {40  private ExpectedException thrown = none();41  public void setUp() {42    thrown = none();43  }44  protected DoubleAssert invoke_api_method() {45    return assertions.containsExactlyInAnyOrder(1.0, 2.0);46  }47  protected void verify_internal_effects() {48    assertThat(getObjects(assertions)).containsExactlyInAnyOrder(1.0, 2.0);49    assertThat(getArrays(assertions)).containsExactlyInAnyOrder

DoubleArrays

Using AI Code Generation

1import static org.assertj.core.test.DoubleArrays.*;2public class DoubleArrays {3  public static double[] array(double... values) {4    return values;5  }6}7import static org.assertj.core.test.DoubleArrays.*;8public class DoubleArrays {9  public static double[] array(double... values) {10    return values;11  }12}13import static org.assertj.core.test.DoubleArrays.*;14public class DoubleArrays {15  public static double[] array(double... values) {16    return values;17  }18}19import static org.assertj.core.test.DoubleArrays.*;20public class DoubleArrays {21  public static double[] array(double... values) {22    return values;23  }24}25import static org.assertj.core.test.DoubleArrays.*;26public class DoubleArrays {27  public static double[] array(double... values) {28    return values;29  }30}31import static org.assertj.core.test.DoubleArrays.*;32public class DoubleArrays {33  public static double[] array(double... values) {34    return values;35  }36}37import static org.assertj.core.test.DoubleArrays.*;38public class DoubleArrays {39  public static double[] array(double... values) {40    return values;41  }42}43import static org.assertj.core.test.DoubleArrays.*;44public class DoubleArrays {45  public static double[] array(double... values) {46    return values;47  }48}49import static org.assertj.core.test.DoubleArrays.*;50public class DoubleArrays {51  public static double[] array(double... values) {52    return values;53  }54}55import static org

DoubleArrays

Using AI Code Generation

1public class DoubleArraysTest {2   public void testDoubleArrays() {3      double[] expected = { 1.0, 2.0, 3.0, 4.0, 5.0 };4      double[] actual = { 1.0, 2.0, 3.0, 4.0, 5.0 };5      assertThat(actual).isEqualTo(expected);6   }7}

DoubleArrays

Using AI Code Generation

1package org.assertj.core.test;2import org.assertj.core.test.DoubleArrays;3public class Test {4public static void main(String[] args) {5double[] a = {1.0, 2.0, 3.0, 4.0, 5.0};6double[] b = {1.0, 2.0, 3.0, 4.0, 5.0};7double[] c = {1.0, 2.0, 3.0, 4.0, 5.0};8double[] d = {1.0, 2.0, 3.0, 4.0, 5.0};9double[] e = {1.0, 2.0, 3.0, 4.0, 5.0};10double[] f = {1.0, 2.0, 3.0, 4.0, 5.0};11double[] g = {1.0, 2.0, 3.0, 4.0, 5.0};12double[] h = {1.0, 2.0, 3.0, 4.0, 5.0};13double[] i = {1.0, 2.0, 3.0, 4.0, 5.0};14double[] j = {1.0, 2.0, 3.0, 4.0, 5.0};15double[] k = {1.0, 2.0, 3.0, 4.0, 5.0};16double[] l = {1.0, 2.0, 3.0, 4.0, 5.0};17double[] m = {1.0, 2.0, 3.0, 4.0, 5.0};18double[] n = {1.0, 2.0, 3.0, 4.0, 5.0};19double[] o = {1.0, 2.0, 3.0, 4.0, 5.0};20double[] p = {1.0, 2.0, 3.0, 4.0, 5.0};

DoubleArrays

Using AI Code Generation

1import org.assertj.core.test.DoubleArrays;2import org.assertj.core.api.Assertions;3public class DoubleArraysTest {4public static void main(String[] args) {5double[] doubleArray = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};6double[] doubleArray2 = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};7double[] doubleArray3 = {1, 2, 3, 4, 5, 6, 7, 8, 9, 11};8Assertions.assertThat(DoubleArrays.array(doubleArray)).containsExactly(doubleArray2);9Assertions.assertThat(DoubleArrays.array(doubleArray)).doesNotContain(doubleArray3);10}11}12Java - AssertJ - ObjectArrayAssert hasSize(int expected)13Java - AssertJ - ObjectArrayAssert hasSizeGreaterThan(int expected)14Java - AssertJ - ObjectArrayAssert hasSizeGreaterThanOrEqualTo(int expected)

DoubleArrays

Using AI Code Generation

1import org.assertj.core.test.DoubleArrays;2import org.assertj.core.api.Assertions;3import org.junit.Test;4public class DoubleArraysTest {5public void testAssertThatDoubleArrays() {6double[] actual = new double[]{1.0, 2.0, 3.0};7double[] expected = new double[]{1.0, 2.0, 3.0};8Assertions.assertThat(actual).isEqualTo(expected);9}10}

DoubleArrays

Using AI Code Generation

1import static org.assertj.core.test.DoubleArrays.arrayOf;2import static org.assertj.core.api.Assertions.assertThat;3import org.assertj.core.test.DoubleArrays;4import org.junit.Test;5public class DoubleArraysTest {6    public void testDoubleArrays() {7        double[] doubleArray = arrayOf(1.0, 2.0, 3.0, 4.0, 5.0);8        assertThat(doubleArray).contains(1.0, 2.0, 3.0, 4.0, 5.0);9    }10}11testDoubleArrays(org.assertj.core.test.DoubleArraysTest)  Time elapsed: 0.002 sec  OK12[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ assertj-core ---13[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ assertj-core ---14[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ assertj-core ---15[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ assertj-core ---16[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ assertj-core ---

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.