Discover AI-native insights at Testμ Conference‘25

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

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

Source: ObjectArrays_assertIsSortedAccordingToComparator_Test.java

...27 *28 * @author Joel Costigliola29 * @author Mikhail Mazursky30 */31public class ObjectArrays_assertIsSortedAccordingToComparator_Test extends ObjectArraysBaseTest {32    private Comparator<String> stringDescendingOrderComparator;33    private Comparator<Object> comparator;34    @Test35    public void should_pass_if_actual_is_sorted_according_to_given_comparator() {36        arrays.assertIsSortedAccordingToComparator(TestData.someInfo(), actual, stringDescendingOrderComparator);37    }38    @Test39    public void should_pass_if_actual_is_empty_whatever_given_comparator_is() {40        arrays.assertIsSortedAccordingToComparator(TestData.someInfo(), new String[0], stringDescendingOrderComparator);41        arrays.assertIsSortedAccordingToComparator(TestData.someInfo(), new String[0], comparator);42    }43    @Test44    public void should_fail_if_actual_is_null() {45        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> arrays.assertIsSortedAccordingToComparator(someInfo(), null, comparator)).withMessage(FailureMessages.actualIsNull());46    }47    @Test48    public void should_fail_if_comparator_is_null() {49        Assertions.assertThatNullPointerException().isThrownBy(() -> arrays.assertIsSortedAccordingToComparator(someInfo(), array(), null));50    }51    @Test52    public void should_fail_if_actual_is_not_sorted_according_to_given_comparator() {53        AssertionInfo info = TestData.someInfo();54        actual = Arrays.array("Yoda", "Vador", "Leia", "Leia", "Luke");55        try {56            arrays.assertIsSortedAccordingToComparator(info, actual, stringDescendingOrderComparator);57        } catch (AssertionError e) {58            Mockito.verify(failures).failure(info, ShouldBeSorted.shouldBeSortedAccordingToGivenComparator(3, actual, stringDescendingOrderComparator));59            return;60        }61        TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();62    }63}...

assertIsSortedAccordingToComparator

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.ObjectArrays;3import org.junit.Test;4import java.util.Comparator;5public class AssertIsSortedAccordingToComparatorTest {6    public void test() {7        String[] actual = new String[] { "abc", "bcd", "cde", "def" };8        ObjectArrays objectArrays = new ObjectArrays();9        objectArrays.assertIsSortedAccordingToComparator(Assertions.assertThat(actual), new Comparator<String>() {10            public int compare(String o1, String o2) {11                return o1.compareTo(o2);12            }13        });14    }15}

assertIsSortedAccordingToComparator

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.ObjectArrays;3import org.junit.Test;4public class ObjectArrays_assertIsSortedAccordingToComparator_Test {5  public void should_pass_if_actual_is_sorted_according_to_given_comparator() {6    ObjectArrays arrays = ObjectArrays.instance();7    arrays.assertIsSortedAccordingToComparator(Assertions.info(), new String[] { "a", "b", "c" },8                                               String::compareTo);9  }10  public void should_pass_if_actual_is_empty() {11    ObjectArrays arrays = ObjectArrays.instance();12    arrays.assertIsSortedAccordingToComparator(Assertions.info(), new String[0], String::compareTo);13  }14  public void should_fail_if_actual_is_not_sorted_according_to_given_comparator() {15    ObjectArrays arrays = ObjectArrays.instance();16    AssertionError error = Assertions.catchThrowableOfType(() -> arrays.assertIsSortedAccordingToComparator(Assertions.info(),17                                                                                                           new String[] { "a", "c", "b" },18                                                          AssertionError.class);19    Assertions.assertThat(error).hasMessageContaining("actual[1] should be less than or equal to actual[2] but was not");20  }21  public void should_fail_if_actual_contains_only_one_element() {22    ObjectArrays arrays = ObjectArrays.instance();23    AssertionError error = Assertions.catchThrowableOfType(() -> arrays.assertIsSortedAccordingToComparator(Assertions.info(),24                                                                                                           new String[] { "a" },25                                                          AssertionError.class);26    Assertions.assertThat(error).hasMessageContaining("actual array should have at least 2 elements");27  }28  public void should_fail_if_actual_is_null() {29    ObjectArrays arrays = ObjectArrays.instance();30    AssertionError error = Assertions.catchThrowableOfType(() -> arrays.assertIsSortedAccordingToComparator(Assertions.info(),31                                                          AssertionError.class);32    Assertions.assertThat(error).hasMessageContaining("actual array should not be null");33  }34  public void should_fail_if_given_comparator_is_null() {35    ObjectArrays arrays = ObjectArrays.instance();36    AssertionError error = Assertions.catchThrowableOfType(() -> arrays.assertIsSortedAccordingToComparator(Assertions.info(),37                                                                                                           new String[] { "a", "b", "c" },

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.