How to use wasSuccess method of org.assertj.core.api.DefaultAssertionErrorCollector class

Best Assertj code snippet using org.assertj.core.api.DefaultAssertionErrorCollector.wasSuccess

Source: DefaultAssertionErrorCollector.java

...19import org.assertj.core.util.Throwables;20public class DefaultAssertionErrorCollector implements AssertionErrorCollector {21  // Marking this field as volatile doesn't ensure complete thread safety22  // (mutual exclusion, race-free behaviour), but guarantees eventual visibility23  private volatile boolean wasSuccess = true;24  private List<AssertionError> collectedAssertionErrors = synchronizedList(new ArrayList<>());25  private AfterAssertionErrorCollected callback = this;26  private AssertionErrorCollector delegate = null;27  public DefaultAssertionErrorCollector() {28    super();29  }30  // I think ideally, this would be set in the constructor and made final;31  // however that would require a new constructor that would not make it32  // backward compatible with existing SoftAssertionProvider implementations.33  @Override34  public void setDelegate(AssertionErrorCollector delegate) {35    this.delegate = delegate;36  }37  @Override38  public Optional<AssertionErrorCollector> getDelegate() {39    return Optional.ofNullable(delegate);40  }41  @Override42  public void collectAssertionError(AssertionError error) {43    if (delegate == null) {44      collectedAssertionErrors.add(error);45      wasSuccess = false;46    } else {47      delegate.collectAssertionError(error);48    }49    callback.onAssertionErrorCollected(error);50  }51  /**52   * Returns a list of soft assertions collected errors. If a delegate53   * has been set (see {@link #setDelegate(AssertionErrorCollector) setDelegate()},54   * then this method will return the result of the delegate's {@code assertErrorsCollected()}.55   *56   * @return A list of soft assertions collected errors.57   */58  @Override59  public List<AssertionError> assertionErrorsCollected() {60    List<AssertionError> errors = delegate != null ? delegate.assertionErrorsCollected()61        : unmodifiableList(collectedAssertionErrors);62    return decorateErrorsCollected(errors);63  }64  /**65   * Register a callback allowing to react after an {@link AssertionError} is collected by the current soft assertion.66   * <p>67   * The callback is an instance of {@link AfterAssertionErrorCollected} which can be expressed as lambda.68   * <p>69   * Example:70   * <pre><code class='java'> SoftAssertions softly = new SoftAssertions();71   * StringBuilder reportBuilder = new StringBuilder(format("Assertions report:%n"));72  73   * // register our callback74   * softly.setAfterAssertionErrorCollected(error -&gt; reportBuilder.append(String.format("------------------%n%s%n", error.getMessage())));75   *76   * // the AssertionError corresponding to the failing assertions are registered in the report77   * softly.assertThat("The Beatles").isEqualTo("The Rolling Stones");78   * softly.assertThat(123).isEqualTo(123)79   *                       .isEqualTo(456);</code></pre>80   * <p>81   * resulting {@code reportBuilder}:82   * <pre><code class='java'> Assertions report:83   * ------------------84   * Expecting:85   *  &lt;"The Beatles"&gt;86   * to be equal to:87   *  &lt;"The Rolling Stones"&gt;88   * but was not.89   * ------------------90   * Expecting:91   *  &lt;123&gt;92   * to be equal to:93   *  &lt;456&gt;94   * but was not.</code></pre>95   * <p>96   * Alternatively, if you have defined your own SoftAssertions subclass and inherited from {@link AbstractSoftAssertions},97   * the only thing you have to do is to override {@link AfterAssertionErrorCollected#onAssertionErrorCollected(AssertionError)}.98   *99   * @param afterAssertionErrorCollected the callback.100   *101   * @since 3.17.0102   */103  public void setAfterAssertionErrorCollected(AfterAssertionErrorCollected afterAssertionErrorCollected) {104    callback = afterAssertionErrorCollected;105  }106  @Override107  public void succeeded() {108    if (delegate == null) {109      wasSuccess = true;110    } else {111      delegate.succeeded();112    }113  }114  @Override115  public boolean wasSuccess() {116    return delegate == null ? wasSuccess : delegate.wasSuccess();117  }118  /**119   * Modifies collected errors. Override to customize modification.120   * @param <T> the supertype to use in the list return value121   * @param errors list of errors to decorate122   * @return decorated list123  */124  protected <T extends Throwable> List<T> decorateErrorsCollected(List<? extends T> errors) {125    return Throwables.addLineNumberToErrorMessages(errors);126  }127}...

wasSuccess

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.DefaultAssertionErrorCollector;3import org.assertj.core.api.SoftAssertions;4import org.assertj.core.api.ThrowableAssert.ThrowingCallable;5import static org.assertj.core.api.Assertions.assertThat;6import static org.assertj.core.api.Assertions.catchThrowable;7public class AssertJTest {8    public static void main(String[] args) {9        testDefaultAssertionErrorCollector();10    }11    public static void testSoftAssertions() {12        SoftAssertions softly = new SoftAssertions();13        softly.assertThat(true).isFalse();14        softly.assertThat("Hello").isEqualTo("World");15        softly.assertThat(1).isEqualTo(2);16        softly.assertAll();17    }18    public static void testDefaultAssertionErrorCollector() {19        DefaultAssertionErrorCollector collector = new DefaultAssertionErrorCollector();20        assertThat(collector.wasSuccess()).isTrue();21        collector.addError(new AssertionError("error 1"));22        assertThat(collector.wasSuccess()).isFalse();23        collector.addError(new AssertionError("error 2"));24        assertThat(collector.wasSuccess()).isFalse();25        try {26            collector.checkSuccess();27        } catch (AssertionError e) {28            System.out.println(e.getMessage());29        }30    }31}

wasSuccess

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.DefaultAssertionErrorCollector;3import org.assertj.core.api.SoftAssertions;4import org.junit.jupiter.api.Test;5public class SoftAssertionsTest {6    public void test() {7        SoftAssertions softAssertions = new SoftAssertions(new DefaultAssertionErrorCollector());8        softAssertions.assertThat("foo").isEqualTo("bar");9        softAssertions.assertThat("foo").isEqualTo("foo");10        softAssertions.assertAll();11        System.out.println(softAssertions.wasSuccess());12    }13}

wasSuccess

Using AI Code Generation

1    public void testWasSuccess() {2        DefaultAssertionErrorCollector collector = new DefaultAssertionErrorCollector();3        collector.addError(new AssertionError("error1"));4        collector.addError(new AssertionError("error2"));5        assertThat(collector.wasSuccess()).isFalse();6        collector.clear();7        assertThat(collector.wasSuccess()).isTrue();8    }9    public void testWasSuccess2() {10        DefaultAssertionErrorCollector collector = new DefaultAssertionErrorCollector();11        collector.addError(new AssertionError("error1"));12        collector.addError(new AssertionError("error2"));13        assertThat(collector.wasSuccess()).isFalse();14        collector.clear();15        assertThat(collector.wasSuccess()).isTrue();16    }17    public void testWasSuccess3() {18        DefaultAssertionErrorCollector collector = new DefaultAssertionErrorCollector();19        collector.addError(new AssertionError("error1"));20        collector.addError(new AssertionError("error2"));21        assertThat(collector.wasSuccess()).isFalse();22        collector.clear();23        assertThat(collector.wasSuccess()).isTrue();24    }25    public void testWasSuccess4() {26        DefaultAssertionErrorCollector collector = new DefaultAssertionErrorCollector();27        collector.addError(new AssertionError("error1"));28        collector.addError(new AssertionError("error2"));29        assertThat(collector.wasSuccess()).isFalse();30        collector.clear();31        assertThat(collector.wasSuccess()).isTrue();32    }33    public void testWasSuccess5() {34        DefaultAssertionErrorCollector collector = new DefaultAssertionErrorCollector();35        collector.addError(new AssertionError("error1"));36        collector.addError(new AssertionError("error2"));37        assertThat(collector.wasSuccess()).isFalse();38        collector.clear();39        assertThat(collector.wasSuccess()).isTrue();40    }41    public void testWasSuccess6() {42        DefaultAssertionErrorCollector collector = new DefaultAssertionErrorCollector();43        collector.addError(new AssertionError("error1"));

wasSuccess

Using AI Code Generation

1class TestException extends RuntimeException {2    public TestException(String message) {3        super(message);4    }5}6class TestExceptionCollector extends DefaultAssertionErrorCollector {7    public TestExceptionCollector() {8        super();9    }10    public TestExceptionCollector(ErrorCollector errorCollector) {11        super(errorCollector);12    }13    public void addError(AssertionError error) {14        throw new TestException(error.getMessage());15    }16}17public class TestExceptionCollectorTest {18    public void exceptionCollectorTest() {19        TestExceptionCollector collector = new TestExceptionCollector();20        assertThat(collector.wasSuccess()).isTrue();21        collector.addError(new AssertionError("error 1"));22        assertThat(collector.wasSuccess()).isFalse();23        assertThatThrownBy(() -> collector.addError(new AssertionError("error 2")))24                .isInstanceOf(TestException.class)25                .hasMessage("error 2");26    }27}

wasSuccess

Using AI Code Generation

1import org.assertj.core.api.ListAssert;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.DefaultAssertionErrorCollector;4import org.assertj.core.api.ListAssert;5import org.assertj.core.api.Assertions;6import org.assertj.core.api.DefaultAssertionErrorCollector;7import java.util.ArrayList;8import java.util.List;9public class AssertJTest {10    public static void main(String[] args) {11        List<String> list = new ArrayList<>();12        list.add("one");13        list.add("two");14        ListAssert<String> listAssert = new ListAssert<>(list);15        listAssert.containsExactly("one", "three");16        DefaultAssertionErrorCollector errorCollector = new DefaultAssertionErrorCollector();17        errorCollector.assertionErrorOccurred();18        System.out.println("Assertion error occurred: " + errorCollector.wasSuccess());19    }20}

Blogs

Check out the latest blogs from LambdaTest on this topic:

QA Management – Tips for leading Global teams

The events over the past few years have allowed the world to break the barriers of traditional ways of working. This has led to the emergence of a huge adoption of remote working and companies diversifying their workforce to a global reach. Even prior to this many organizations had already had operations and teams geographically dispersed.

Digital transformation – part 1 – basics

Digital transformation - part 1 - basics

How To Run Cypress Tests In Azure DevOps Pipeline

When software developers took years to create and introduce new products to the market is long gone. Users (or consumers) today are more eager to use their favorite applications with the latest bells and whistles. However, users today don’t have the patience to work around bugs, errors, and design flaws. People have less self-control, and if your product or application doesn’t make life easier for users, they’ll leave for a better solution.

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?

A Comprehensive Guide On JUnit 5 Extensions

JUnit is one of the most popular unit testing frameworks in the Java ecosystem. The JUnit 5 version (also known as Jupiter) contains many exciting innovations, including support for new features in Java 8 and above. However, many developers still prefer to use the JUnit 4 framework since certain features like parallel execution with JUnit 5 are still in the experimental phase.

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.