How to use DoubleArrays class of org.assertj.core.internal package

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

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_assertEmpty_Test.java

...11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.internal.doublearrays;14import static org.assertj.core.error.ShouldBeEmpty.shouldBeEmpty;15import static org.assertj.core.test.DoubleArrays.emptyArray;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#assertEmpty(AssertionInfo, double[])}</code>.26 * 27 * @author Alex Ruiz28 * @author Joel Costigliola29 */30public class DoubleArrays_assertEmpty_Test extends DoubleArraysBaseTest {31  @Test32  public void should_fail_if_actual_is_null() {33    thrown.expectAssertionError(actualIsNull());34    arrays.assertEmpty(someInfo(), null);35  }36  @Test37  public void should_fail_if_actual_is_not_empty() {38    AssertionInfo info = someInfo();39    double[] actual = { 6d, 8d };40    try {41      arrays.assertEmpty(info, actual);42    } catch (AssertionError e) {43      verify(failures).failure(info, shouldBeEmpty(actual));44      return;...

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.api.Assertions.assertThat;2import org.assertj.core.internal.DoubleArrays;3import org.junit.Test;4public class DoubleArraysTest {5    public void testAssertContains() {6        DoubleArrays doubleArrays = new DoubleArrays();7        double[] array = { 1.0, 2.0, 3.0 };8        double[] values = { 2.0, 3.0 };9        doubleArrays.assertContains("Message", array, values);10    }11}12import static org.assertj.core.api.Assertions.assertThat;13import org.junit.Test;14public class DoubleArraysTest {15    public void testAssertContains() {16        double[] array = { 1.0, 2.0, 3.0 };17        double[] values = { 2.0, 3.0 };18        assertThat(array).contains(values);19    }20}21import static org.assertj.core.api.Assertions.assertThat;22import org.junit.Test;23public class DoubleArraysTest {24    public void testAssertContains() {25        double[] array = { 1.0, 2.0, 3.0 };26        double[] values = { 2.0, 3.0 };27        assertThat(array).overridingErrorMessage("Message").contains(values);28    }29}

DoubleArrays

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import org.assertj.core.internal.DoubleArrays;3import org.junit.Test;4public class DoubleArraysTest {5   public void testAssertContains() {6      DoubleArrays doubleArrays = new DoubleArrays();7      double[] array = { 1.0, 2.0, 3.0, 4.0, 5.0 };8      doubleArrays.assertContains(getInfo("test"), array, 1.0);9   }10   private static AssertionErrorFactory getInfo(String testName) {11      return new AssertionErrorFactory(testName);12   }13}14at org.assertj.core.internal.DoubleArrays.assertContains(DoubleArrays.java:43)15at DoubleArraysTest.testAssertContains(DoubleArraysTest.java:11)16org.assertj.core.internal.DoubleArrays.assertContains(DoubleArrays.java:43)17public void assertContains(AssertionErrorFactory errorFactory, double[] actual, double value) {18   if (!Arrays.asList(actual).contains(value)) {19      throw errorFactory.newAssertionError(format("%nExpecting:%n <%s>%nto contain:%n <%s>%n", Arrays.toString(actual), value));20   }21}

DoubleArrays

Using AI Code Generation

1public class DoubleArraysTest {2    public static void main(String[] args) {3        DoubleArrays doubleArrays = new DoubleArrays();4        double[] array1 = {1.0, 2.0, 3.0};5        double[] array2 = {1.0, 2.0, 3.0};6        double[] array3 = {1.0, 2.0, 3.0, 4.0};7        double[] array4 = {1.0, 2.0, 3.0, 4.0};8        double[] array5 = {1.0, 2.0, 3.0, 4.0, 5.0};9        double[] array6 = {1.0, 2.0, 3.0, 4.0, 5.0};10        double[] array7 = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0};11        double[] array8 = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0};12        double[] array9 = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0};13        double[] array10 = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0};14        double[] array11 = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0};15        double[] array12 = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0};16        double[] array13 = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0};

DoubleArrays

Using AI Code Generation

1import org.assertj.core.internal.DoubleArrays;2import org.assertj.core.api.Assertions;3class Main {4    public static void main(String[] args) {5        DoubleArrays doubleArrays = new DoubleArrays();6        double[] array1 = {1.0, 2.0, 3.0};7        double[] array2 = {1.0, 2.0, 3.0};8        double[] array3 = {1.0, 2.0, 3.0, 4.0};9        double[] array4 = {1.0, 2.0, 3.0, 4.0};10        double[] array5 = {1.0, 2.0, 3.0, 4.0, 5.0};11        double[] array6 = {1.0, 2.0, 3.0, 4.0, 5.0};12        double[] array7 = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0};13        double[] array8 = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0};14        double[] array9 = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0};15        double[] array10 = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0};16        double[] array11 = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0};17        double[] array12 = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0};18        double[] array13 = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0};19        double[] array14 = {

DoubleArrays

Using AI Code Generation

1import org.assertj.core.internal.DoubleArrays;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.data.Index;4import org.assertj.core.api.Assertions;5import org.assertj.core.error.ShouldContainAtIndex;6import org.assertj.core.internal.Failures;7import org.assertj.core.util.VisibleForTesting;8import static org.assertj.core.error.ShouldContainAtIndex.shouldContainAtIndex;9import static org.assertj.core.util.DoubleArrayUtil.*;10public class DoubleArrays_assertContainsAtIndex_Test {11    public void should_pass_if_actual_contains_value_at_index() {12        arrays.assertContainsAtIndex(info, actual, 8d, 1);13    }14    public void should_fail_if_actual_is_null() {15        thrown.expectAssertionError(actualIsNull());16        arrays.assertContainsAtIndex(info, null, 8d, 0);17    }18    public void should_fail_if_value_is_null() {19        thrown.expectIllegalArgumentException(valuesToLookForIsNull());20        arrays.assertContainsAtIndex(info, actual, null, 0);21    }22    public void should_fail_if_index_is_null() {23        thrown.expectNullPointerException("Index should not be null");24        arrays.assertContainsAtIndex(info, actual, 8d, null);25    }26    public void should_fail_if_index_is_negative() {27        thrown.expectIndexOutOfBoundsException("Index should be between 0 and 2 (inclusive,) but was:<-1>");28        arrays.assertContainsAtIndex(info, actual, 8d, -1);29    }30    public void should_fail_if_index_is_out_of_bounds() {31        thrown.expectIndexOutOfBoundsException("Index should be between 0 and 2 (inclusive,) but was:<3>");32        arrays.assertContainsAtIndex(info, actual, 8d, 3);33    }34    public void should_fail_if_actual_does_not_contain_value_at_index() {35        AssertionInfo info = someInfo();36        double value = 6d;37        Index index = atIndex(1);38        try {39            arrays.assertContainsAtIndex(info, actual, value, index);40        } catch (AssertionError e) {41            verify(failures).failure(info, shouldContainAtIndex(actual, value, index, 8d));42            return;43        }44        failBecauseExpectedAssertionErrorWasNotThrown();45    }46    private static DoubleArrays arrays;47    private static Failures failures;48    private static double[] actual;

DoubleArrays

Using AI Code Generation

1import org.assertj.core.internal.DoubleArrays;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatExceptionOfType;4import static org.assertj.core.api.Assertions.catchThrowable;5public class DoubleArrayTest {6    public static void main(String[] args) {7        DoubleArrays doubleArrays = new DoubleArrays();8        double[] actual = {1.0, 2.0, 3.0};9        double[] expected = {1.0, 2.0, 3.0};10        double[] expected1 = {1.0, 2.0, 3.0, 4.0};11        double[] expected2 = {1.0, 2.0, 3.0};12        double[] expected3 = {1.0, 2.0, 3.0};13        double[] expected4 = {1.0, 2.0, 3.0};14        double[] expected5 = {1.0, 2.0, 3.0};15        double[] expected6 = {1.0, 2.0, 3.0};16        double[] expected7 = {1.0, 2.0, 3.0};17        double[] expected8 = {1.0, 2.0, 3.0};18        double[] expected9 = {1.0, 2.0, 3.0};19        double[] expected10 = {1.0, 2.0, 3.0};20        double[] expected11 = {1.0, 2.0, 3.0};21        double[] expected12 = {1.0, 2.0, 3.0};22        double[] expected13 = {1.0, 2.0, 3.0};23        double[] expected14 = {1.0, 2.0, 3.0};24        double[] expected15 = {1.0, 2.0, 3.0};25        double[] expected16 = {1.0, 2.0, 3.0};26        double[] expected17 = {1.0, 2.0, 3.0};27        double[] expected18 = {1.0, 2.0, 3.0};28        double[] expected19 = {1.0,

DoubleArrays

Using AI Code Generation

1import org.assertj.core.internal.DoubleArrays;2import org.assertj.core.internal.StandardComparisonStrategy;3public class DoubleArraysTest {4   public static void main(String[] args) {5      DoubleArrays doubleArrays = new DoubleArrays();6      StandardComparisonStrategy strategy = new StandardComparisonStrategy();7      double[] array1 = { 1.0, 2.0, 3.0 };8      double[] array2 = { 1.0, 2.0, 3.0 };9      System.out.println("Are the two arrays equal? " + doubleArrays.assertEqual(strategy, array1, array2));10   }11}

DoubleArrays

Using AI Code Generation

1import org.assertj.core.internal.DoubleArrays;2import org.assertj.core.api.Assertions;3import static org.assertj.core.api.Assertions.assertThat;4import static org.assertj.core.api.Assertions.fail;5import org.assertj.core.data.Offset;6import org.assertj.core.data.Percentage;7import java.util.Arrays;8import java.util.List;9import java.util.ArrayList;10public class DoubleArraysTest {11   public static void main(String[] args) {12      DoubleArrays doubleArrays = new DoubleArrays();13      double[] array1 = new double[] { 1.0, 2.0, 3.0, 4.0 };14      double[] array2 = new double[] { 1.0, 2.0, 3.0, 4.0 };15      double[] array3 = new double[] { 1.0, 2.0, 3.0, 4.0, 5.0 };16      double[] array4 = new double[] { 1.0, 2.0, 3.0, 4.0 };17      double[] array5 = new double[] { 1.0, 2.0, 3.0, 4.0 };18      double[] array6 = new double[] { 1.0, 2.0, 3.0, 4.0 };19      double[] array7 = new double[] { 1.0, 2.0, 3.0, 4.0 };20      double[] array8 = new double[] { 1.0, 2.0, 3.0, 4.0 };21      double[] array9 = new double[] { 1.0, 2.0, 3.0, 4.0 };22      double[] array10 = new double[] { 1.0, 2.0, 3.0, 4.0 };23      double[] array11 = new double[] { 1.0, 2.0, 3.0, 4.0 };24      double[] array12 = new double[] { 1.0, 2.0, 3.0, 4.0 };25      double[] array13 = new double[] { 1.0, 2.0, 3.0, 4.0 };26      double[] array14 = new double[] { 1.0

DoubleArrays

Using AI Code Generation

1package org.assertj.core.internal;2import org.assertj.core.api.Assertions;3import org.junit.Test;4public class DoubleArrays_assertContainsSubsequence_Test {5public void should_pass_if_actual_contains_given_values_exactly_in_order() {6    double[] actual = { 1.0, 2.0, 3.0 };7    double[] sequence = { 2.0, 3.0 };8    new DoubleArrays().assertContainsSubsequence(Assertions.assertThat(actual), sequence);9}10public void should_pass_if_actual_contains_given_values_exactly_in_order_according_to_custom_comparison_strategy() {11    double[] actual = { 1.0, 2.0, 3.0 };12    double[] sequence = { 2.0, 3.0 };13    new DoubleArrays(new ComparatorBasedComparisonStrategy(new AbsValueComparator<Double>())).assertContainsSubsequence(Assertions.assertThat(actual), sequence);14}15public void should_pass_if_actual_contains_given_values_exactly_in_order_with_null_elements() {16    double[] actual = { 1.0, null, 3.0 };17    double[] sequence = { null, 3.0 };18    new DoubleArrays().assertContainsSubsequence(Assertions.assertThat(actual), sequence);19}20public void should_pass_if_actual_and_given_values_are_empty() {21    double[] actual = {};22    double[] sequence = {};23    new DoubleArrays().assertContainsSubsequence(Assertions.assertThat(actual), sequence);24}25public void should_fail_if_actual_is_null() {26    thrown.expectAssertionError(actualIsNull());27    new DoubleArrays().assertContainsSubsequence(Assertions.assertThat((double[]) null), arrayOf(8.0));28}29public void should_fail_if_sequence_is_null() {30    thrown.expectNullPointerException(valuesToLookForIsNull());31    new DoubleArrays().assertContainsSubsequence(Assertions.assertThat(new double[] { 1.0 }), null);32}33public void should_fail_if_sequence_is_empty() {34    thrown.expectIllegalArgumentException(valuesToLookForIsEmpty());35    new DoubleArrays().assertContainsSubsequence(Assertions.assertThat(new double[] { 1.0 }), new double[0]);36}37public void should_fail_if_actual_does_not_contain_whole_sequence() {38    thrown.expectAssertionError(shouldContainSubsequence(actual, sequence, newLinkedHashSet((double) 8.0), newLinkedHashSet((

DoubleArrays

Using AI Code Generation

1import org.assertj.core.internal.DoubleArrays;2import org.assertj.core.api.Assertions;3public class DoubleArraysTest {4 public static void main(String[] args) {5  DoubleArrays da = new DoubleArrays();6  double[] expected = {1.0, 2.0, 3.0};7  double[] actual = {1.0, 2.0, 3.0};8  da.assertContains(Assertions.assertThat(actual), expected);9  double[] actual1 = {1.0, 2.0, 3.0, 4.0};10  da.assertContains(Assertions.assertThat(actual1), expected);11 }12}

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.