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How to use isCancelled method of org.assertj.core.api.AbstractFutureAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractFutureAssert.isCancelled

Source:AbstractFutureAssert.java

...34   *   }                                                                    35   * });                                                                    36   *                                                                        37   * // assertion will fail:38   * assertThat(future).isCancelled();39   * 40   * // assertion will pass:41   * future.cancel(true);42   * assertThat(future).isCancelled();</code></pre>43   *44   * @return this assertion object.45   *46   * @see Future#isCancelled()47   * @since 2.7.0 / 3.7.048   */49  public SELF isCancelled() {50    futures.assertIsCancelled(info, actual);51    return myself;52  }53  /**54   * Verifies that the {@link Future} is not cancelled.55   * <p>56   * Example:57   * <pre><code class='java'> ExecutorService executorService = Executors.newSingleThreadExecutor();58   *                                                                        59   * Future&lt;String&gt; future = executorService.submit(new Callable&lt;String&gt;() {60   *   {@literal @}Override                                                            61   *   public String call() throws Exception {                              62   *     return "done";                                                     63   *   }                                                                    64   * });                                                                    65   *                                                                        66   * // assertion will pass:67   * assertThat(future).isNotCancelled();68   *69   * // assertion will fail:70   * future.cancel(true);71   * assertThat(future).isNotCancelled();</code></pre>72   *73   * @return this assertion object.74   *75   * @see Future#isCancelled()76   * @since 2.7.0 / 3.7.077   */78  public SELF isNotCancelled() {79    futures.assertIsNotCancelled(info, actual);80    return myself;81  }82  /**83   * Verifies that the {@link Future} is done.84   * <p>85   * Example:86   * <pre><code class='java'> ExecutorService executorService = Executors.newSingleThreadExecutor();87   *                                                                        88   * Future&lt;String&gt; future = executorService.submit(new Callable&lt;String&gt;() {89   *   {@literal @}Override                                                            ...

isCancelled

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.Test;3import java.util.concurrent.ExecutionException;4import java.util.concurrent.Future;5import java.util.concurrent.TimeUnit;6import java.util.concurrent.TimeoutException;7public class FutureTest {8    public void testFuture() throws InterruptedException, ExecutionException, TimeoutException {9        Future<String> future = new Future<String>() {10            public boolean cancel(boolean mayInterruptIfRunning) {11                return false;12            }13            public boolean isCancelled() {14                return true;15            }16            public boolean isDone() {17                return false;18            }19            public String get() throws InterruptedException, ExecutionException {20                return null;21            }22            public String get(long timeout, TimeUnit unit) throws InterruptedException, ExecutionException, TimeoutException {23                return null;24            }25        };26        Assertions.assertThat(future).isCancelled();27    }28}29    at org.junit.Assert.assertEquals(Assert.java:115)30    at org.junit.Assert.assertEquals(Assert.java:144)31    at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:64)32    at org.assertj.core.api.AbstractObjectAssert.isEqualTo(AbstractObjectAssert.java:82)33    at org.assertj.core.api.AssertionsForClassTypes.isEqualTo(AssertionsForClassTypes.java:78)34    at org.assertj.core.api.Assertions.assertThat(Assertions.java:650)35    at org.assertj.core.api.Assertions.assertThat(Assertions.java:631)36    at FutureTest.testFuture(FutureTest.java:37)37AssertJ: How to use isDone() method of AbstractFutureAssert class38AssertJ: How to use isNotCancelled() method of AbstractFutureAssert class39AssertJ: How to use isNotDone() method of AbstractFutureAssert class40AssertJ: How to use isSuccess() method of AbstractFutureAssert class41AssertJ: How to use isNotSuccess() method of AbstractFutureAssert class42AssertJ: How to use isNotSuccess() method of AbstractFutureAssert class

isCancelled

Using AI Code Generation

1public class FutureAssert_isCancelled_Test {2  public void should_pass_if_Future_is_cancelled() {3    assertThat(cancelledFuture()).isCancelled();4  }5  public void should_fail_if_Future_is_not_cancelled() {6    Future<String> future = completedFuture("done");7    AssertionError assertionError = expectAssertionError(() -> assertThat(future).isCancelled());8    then(assertionError).hasMessage(shouldNotBeCancelled(future).create());9  }10  public void should_fail_if_Future_is_null() {11    Future<String> future = null;12    AssertionError assertionError = expectAssertionError(() -> assertThat(future).isCancelled());13    then(assertionError).hasMessage(actualIsNull());14  }15}16@DisplayName("FutureAssert isCancelled")17class FutureAssert_isCancelled_Test {18  @DisplayName("should pass if Future is cancelled")19  void should_pass_if_Future_is_cancelled() {20    assertThat(cancelledFuture()).isCancelled();21  }22  @DisplayName("should fail if Future is not cancelled")23  void should_fail_if_Future_is_not_cancelled() {24    Future<String> future = completedFuture("done");25    AssertionError assertionError = expectAssertionError(() -> assertThat(future).isCancelled());26    then(assertionError).hasMessage(shouldNotBeCancelled(future).create());27  }28  @DisplayName("should fail if Future is null")29  void should_fail_if_Future_is_null() {30    Future<String> future = null;31    AssertionError assertionError = expectAssertionError(() -> assertThat(future).isCancelled());32    then(assertionError).hasMessage(actualIsNull());33  }34}

isCancelled

Using AI Code Generation

1public void testIsCancelled() {2    CompletableFuture<String> future = CompletableFuture.supplyAsync(() -> "Hello");3    assertThat(future).isNotCancelled();4    future.cancel(true);5    assertThat(future).isCancelled();6}7How to use isNotCancelled() method of AbstractFutureAssert class of AssertJ framework?8How to use isCompletedExceptionally() method of AbstractFutureAssert class of AssertJ framework?9How to use isCompletedWithValue() method of AbstractFutureAssert class of AssertJ framework?10How to use isNotCompletedExceptionally() method of AbstractFutureAssert class of AssertJ framework?11How to use isNotCompletedWithValue() method of AbstractFutureAssert class of AssertJ framework?12How to use isNotDone() method of AbstractFutureAssert class of AssertJ framework?13How to use isDone() method of AbstractFutureAssert class of AssertJ framework?14How to use isNotCompleted() method of AbstractFutureAssert class of AssertJ framework?15How to use isCompleted() method of AbstractFutureAssert class of AssertJ framework?16How to use isCompletedWithValueMatching() method of AbstractFutureAssert class of AssertJ framework?17How to use isCompletedWithValueSatisfying() method of AbstractFutureAssert class of AssertJ framework?18How to use isCompletedWithValueInstanceOf() method of AbstractFutureAssert class of AssertJ framework?19How to use isCompletedWithValue() method of AbstractFutureAssert class of AssertJ framework?20How to use isCompletedExceptionallyWithMessage() method of AbstractFutureAssert class of AssertJ framework?21How to use isCompletedExceptionallyWithMessageContaining() method of AbstractFutureAssert class of AssertJ framework?22How to use isCompletedExceptionallyWithMessageMatching() method of AbstractFutureAssert class of AssertJ framework?23How to use isCompletedExceptionallyWithMessageStartingWith() method of AbstractFutureAssert class of AssertJ framework?

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