Discover AI-native insights at Testμ Conference‘25

How to use assertIsSortedAccordingToComparator method of org.assertj.core.internal.DoubleArrays class

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

Source: DoubleArrays_assertIsSortedAccordingToComparator_Test.java

...19import org.assertj.core.test.TestData;20import org.assertj.core.util.FailureMessages;21import org.junit.jupiter.api.Test;22/**23 * Tests for <code>{@link DoubleArrays#assertIsSortedAccordingToComparator(AssertionInfo, double[], Comparator)}</code>24 *25 * @author Joel Costigliola26 */27public class DoubleArrays_assertIsSortedAccordingToComparator_Test extends DoubleArraysBaseTest {28    private Comparator<Double> doubleDescendingOrderComparator;29    private Comparator<Double> doubleSquareComparator;30    @Test31    public void should_pass_if_actual_is_sorted_according_to_given_comparator() {32        arrays.assertIsSortedAccordingToComparator(TestData.someInfo(), actual, doubleDescendingOrderComparator);33    }34    @Test35    public void should_pass_if_actual_is_empty_whatever_given_comparator_is() {36        arrays.assertIsSortedAccordingToComparator(TestData.someInfo(), DoubleArrays.emptyArray(), doubleDescendingOrderComparator);37        arrays.assertIsSortedAccordingToComparator(TestData.someInfo(), DoubleArrays.emptyArray(), doubleSquareComparator);38    }39    @Test40    public void should_fail_if_actual_is_null() {41        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arrays.assertIsSortedAccordingToComparator(someInfo(), null, doubleDescendingOrderComparator)).withMessage(FailureMessages.actualIsNull());42    }43    @Test44    public void should_fail_if_comparator_is_null() {45        Assertions.assertThatNullPointerException().isThrownBy(() -> arrays.assertIsSortedAccordingToComparator(someInfo(), emptyArray(), null));46    }47    @Test48    public void should_fail_if_actual_is_not_sorted_according_to_given_comparator() {49        actual = new double[]{ 3.0, 2.0, 1.0, 9.0 };50        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arrays.assertIsSortedAccordingToComparator(someInfo(), actual, doubleDescendingOrderComparator)).withMessage(ShouldBeSorted.shouldBeSortedAccordingToGivenComparator(2, actual, doubleDescendingOrderComparator).create());51    }52}

assertIsSortedAccordingToComparator

Using AI Code Generation

1package org.assertj.core.internal;2import static org.assertj.core.error.ShouldBeSorted.shouldBeSortedAccordingToGivenComparator;3import static org.assertj.core.util.Arrays.isArray;4import static org.assertj.core.util.Arrays.isEmpty;5import java.util.Comparator;6import org.assertj.core.api.AssertionInfo;7import org.assertj.core.util.VisibleForTesting;8public class Arrays {9  private static final Arrays INSTANCE = new Arrays();10  Failures failures = Failures.instance();11  public static Arrays instance() {12    return INSTANCE;13  }14  public void assertIsSortedAccordingToComparator(AssertionInfo info, Object[] actual, Comparator<?> comparator) {15    assertNotNull(info, actual);16    if (actual.length > 1) assertIsSortedAccordingToComparator(info, actual, comparator, 0, actual.length - 1);17  }18  private void assertIsSortedAccordingToComparator(AssertionInfo info, Object[] actual, Comparator<?> comparator,19                                                   int start, int end) {20    for (int i = start; i < end; i++) {21      if (comparator.compare(actual[i], actual[i + 1]) > 0) {22        throw failures.failure(info, shouldBeSortedAccordingToGivenComparator(i, actual[i], actual[i + 1], comparator));23      }24    }25  }26   * Verifies that the given array is sorted according to the given {@link

assertIsSortedAccordingToComparator

Using AI Code Generation

1public class DoubleArrays_assertIsSortedAccordingToComparator_Test {2  private DoubleArrays arrays;3  private Comparator<Double> comparator;4  public void setUp() {5    arrays = new DoubleArrays();6    comparator = new Comparator<Double>() {7      public int compare(Double o1, Double o2) {8        return o1.compareTo(o2);9      }10    };11  }12  public void should_pass_if_actual_is_sorted_according_to_comparator() {13    arrays.assertIsSortedAccordingToComparator(someInfo(), arrayOf(1d, 2d, 3d), comparator);14  }15  public void should_pass_if_actual_is_empty() {16    arrays.assertIsSortedAccordingToComparator(someInfo(), emptyArray(), comparator);17  }18  public void should_pass_if_actual_contains_only_one_element() {19    arrays.assertIsSortedAccordingToComparator(someInfo(), arrayOf(1d), comparator);20  }21  public void should_pass_if_actual_is_sorted_according_to_comparator_according_to_custom_comparison_strategy() {22    arraysWithCustomComparisonStrategy.assertIsSortedAccordingToComparator(someInfo(), arrayOf(1d, 2d, 3d), comparator);23  }24  public void should_pass_if_actual_is_empty_whatever_custom_comparison_strategy_is() {25    arraysWithCustomComparisonStrategy.assertIsSortedAccordingToComparator(someInfo(), emptyArray(), comparator);26  }27  public void should_pass_if_actual_contains_only_one_element_according_to_custom_comparison_strategy() {28    arraysWithCustomComparisonStrategy.assertIsSortedAccordingToComparator(someInfo(), arrayOf(1d), comparator);29  }30  public void should_fail_if_actual_is_not_sorted_according_to_comparator() {31    AssertionInfo info = someInfo();32    double[] actual = { 1d, 3d, 2d };33    try {34      arrays.assertIsSortedAccordingToComparator(info, actual, comparator);35    } catch (AssertionError e) {36      verify(failures).failure(info, shouldBeSortedAccordingToGivenComparator(1, actual, comparator));37      return;38    }39    failBecauseExpectedAssertionErrorWasNotThrown();40  }41  public void should_fail_if_actual_is_not_sorted_according_to_comparator_according_to_custom_comparison_strategy() {42    AssertionInfo info = someInfo();

assertIsSortedAccordingToComparator

Using AI Code Generation

1public void testAssertIsSortedAccordingToComparator() {2  double[] actual = new double[] { 1.0, 2.0, 3.0 };3  Comparator<Double> comparator = new Comparator<Double>() {4    public int compare(Double o1, Double o2) {5      return o1.compareTo(o2);6    }7  };8  DoubleArrays arrays = DoubleArrays.instance();9  arrays.assertIsSortedAccordingToComparator(info, actual, comparator);10}11public void testAssertIsSortedAccordingToComparator() {12  float[] actual = new float[] { 1.0f, 2.0f, 3.0f };13  Comparator<Float> comparator = new Comparator<Float>() {14    public int compare(Float o1, Float o2) {15      return o1.compareTo(o2);16    }17  };18  FloatArrays arrays = FloatArrays.instance();19  arrays.assertIsSortedAccordingToComparator(info, actual, comparator);20}21public void testAssertIsSortedAccordingToComparator() {22  int[] actual = new int[] { 1, 2, 3 };23  Comparator<Integer> comparator = new Comparator<Integer>() {24    public int compare(Integer o1, Integer o2) {25      return o1.compareTo(o2);26    }27  };28  IntArrays arrays = IntArrays.instance();29  arrays.assertIsSortedAccordingToComparator(info, actual, comparator);30}31public void testAssertIsSortedAccordingToComparator() {32  long[] actual = new long[] { 1L, 2L, 3L };33  Comparator<Long> comparator = new Comparator<Long>() {34    public int compare(Long o1, Long o2) {35      return o1.compareTo(o2);36    }37  };38  LongArrays arrays = LongArrays.instance();39  arrays.assertIsSortedAccordingToComparator(info, actual, comparator);40}41public void testAssertIsSortedAccordingToComparator() {42  String[] actual = new String[] { "a

assertIsSortedAccordingToComparator

Using AI Code Generation

1DoubleArrays arrays = new DoubleArrays();2double[] actual = {1.0, 2.0, 3.0};3Comparator<Double> comparator = (o1, o2) -> o2.compareTo(o1);4arrays.assertIsSortedAccordingToComparator(someInfo(), actual, comparator);5I think the problem is in the method DoubleArrays.assertIsSortedAccordingToComparator(AssertionInfo, double[], Comparator)6if (comparator.compare(actual[i], actual[i + 1]) > 0) {7  throw failures.failure(info, shouldBeSortedAccordingToGivenComparator(i, actual, comparator));8}9if (comparator.compare(actual[i], actual[i + 1]) >= 0) {

assertIsSortedAccordingToComparator

Using AI Code Generation

1    public void testAssertIsSortedAccordingToComparator() {2        double[] array = new double[]{1.0, 2.0};3        double[] notSorted = new double[]{2.0, 1.0};4        Assertions.assertThat(array).isSortedAccordingTo(new Comparator<Double>() {5            public int compare(Double o1, Double o2) {6                return o2.compareTo(o1);7            }8        });9        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> Assertions.assertThat(notSorted).isSortedAccordingTo(new Comparator<Double>() {10            public int compare(Double o1, Double o2) {11                return o2.compareTo(o1);12            }13        })).withMessage("" +14                "  <1.0>%n");15    }16}17package org.assertj.core.internal.doublearrays;18import org.assertj.core.api.Assertions;19import org.assertj.core.internal.DoubleArrays;20import org.assertj.core.test.DoubleArraysBaseTest;21import org.junit.jupiter.api.Test;22import java.util.Comparator;23public class DoubleArrays_assertIsSortedAccordingToComparator_Test extends DoubleArraysBaseTest {24    public void should_pass_if_actual_is_sorted_according_to_given_comparator() {25        double[] array = new double[]{1.0, 2.0};26        doubleArrays.assertIsSortedAccordingToComparator(info(), array, new Comparator<Double>() {27            public int compare(Double o1, Double o2) {28                return o2.compareTo(o1);29            }30        });31    }32}33package org.assertj.core.internal.doublearrays;34import org.assertj.core.api.Assertions;35import org.assertj.core.internal.DoubleArrays;36import org.assertj.core.test.DoubleArraysBase

assertIsSortedAccordingToComparator

Using AI Code Generation

1public void testAssertIsSortedAccordingToComparator() {2    double[] actual = {1.0, 2.0, 3.0};3    doubleArrays.assertIsSortedAccordingToComparator(info, actual, Double::compareTo);4}5Source Project: assertj-core Source File: DoubleArrays_assertIsSorted_Test.java License: MIT License 5 votes public void should_pass_if_actual_is_sorted_in_ascending_order_according_to_custom_comparison_strategy() { doubleArraysWithAbsValueComparisonStrategy.assertIsSorted(someInfo(), actual); }6Source Project: assertj-core Source File: DoubleArrays_assertIsSorted_Test.java License: MIT License 5 votes @Test public void should_pass_if_actual_is_empty_according_to_custom_comparison_strategy() { doubleArraysWithAbsValueComparisonStrategy.assertIsSorted(someInfo(), emptyArray()); }7Source Project: assertj-core Source File: DoubleArrays_assertIsSorted_Test.java License: MIT License 5 votes @Test public void should_fail_if_actual_is_not_sorted_in_ascending_order_according_to_custom_comparison_strategy() { AssertionInfo info = someInfo(); actual = arrayOf(1.0, -2.0, 3.0, -4.0); try { doubleArraysWithAbsValueComparisonStrategy.assertIsSorted(info, actual); } catch (AssertionError e) { verify(failures).failure(info, shouldBeSortedAccordingToGivenComparator(1, actual, absValueComparatorFor(Double.class))); return; } failBecauseExpectedAssertionErrorWasNotThrown(); }8Source Project: assertj-core Source File: DoubleArrays_assertIsSorted_Test.java License: MIT License 5 votes @Test public void should_fail_if_actual_contains_only_one_element_according_to_custom_comparison_strategy() { AssertionInfo info = someInfo(); actual = arrayOf(-1.0); try { doubleArraysWithAbsValueComparisonStrategy.assertIsSorted(info, actual); } catch (AssertionError e) { verify(failures).failure(info, shouldBeSortedAccordingToGivenComparator(0, actual, absValueComparatorFor(Double.class))); return; } failBecauseExpectedAssertionErrorWasNotThrown(); }

Blogs

Check out the latest blogs from LambdaTest on this topic:

Test Optimization for Continuous Integration

“Test frequently and early.” If you’ve been following my testing agenda, you’re probably sick of hearing me repeat that. However, it is making sense that if your tests detect an issue soon after it occurs, it will be easier to resolve. This is one of the guiding concepts that makes continuous integration such an effective method. I’ve encountered several teams who have a lot of automated tests but don’t use them as part of a continuous integration approach. There are frequently various reasons why the team believes these tests cannot be used with continuous integration. Perhaps the tests take too long to run, or they are not dependable enough to provide correct results on their own, necessitating human interpretation.

Continuous Integration explained with jenkins deployment

Continuous integration is a coding philosophy and set of practices that encourage development teams to make small code changes and check them into a version control repository regularly. Most modern applications necessitate the development of code across multiple platforms and tools, so teams require a consistent mechanism for integrating and validating changes. Continuous integration creates an automated way for developers to build, package, and test their applications. A consistent integration process encourages developers to commit code changes more frequently, resulting in improved collaboration and code quality.

Why Agile Is Great for Your Business

Agile project management is a great alternative to traditional methods, to address the customer’s needs and the delivery of business value from the beginning of the project. This blog describes the main benefits of Agile for both the customer and the business.

A Reconsideration of Software Testing Metrics

There is just one area where each member of the software testing community has a distinct point of view! Metrics! This contentious issue sparks intense disputes, and most conversations finish with no definitive conclusion. It covers a wide range of topics: How can testing efforts be measured? What is the most effective technique to assess effectiveness? Which of the many components should be quantified? How can we measure the quality of our testing performance, among other things?

How To Write End-To-End Tests Using Cypress App Actions

When I started writing tests with Cypress, I was always going to use the user interface to interact and change the application’s state when running tests.

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.