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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 ---

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