Package org.apache.flink.core.testutils

Class FlinkCompletableFutureAssert<T>

java.lang.Object
org.assertj.core.api.AbstractAssert<SELF,CompletableFuture<RESULT>>
org.assertj.core.api.AbstractCompletableFutureAssert<FlinkCompletableFutureAssert<T>,T>
org.apache.flink.core.testutils.FlinkCompletableFutureAssert<T>
Type Parameters:
T - type of the value contained in the CompletableFuture.
All Implemented Interfaces:
org.assertj.core.api.Assert<FlinkCompletableFutureAssert<T>,CompletableFuture<T>>, org.assertj.core.api.Descriptable<FlinkCompletableFutureAssert<T>>, org.assertj.core.api.ExtensionPoints<FlinkCompletableFutureAssert<T>,CompletableFuture<T>>
public class FlinkCompletableFutureAssert<T> extends org.assertj.core.api.AbstractCompletableFutureAssert<FlinkCompletableFutureAssert<T>,T>
Enhanced version of CompletableFutureAssert, that allows asserting futures without relying on timeouts.

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static class 
    FlinkCompletableFutureAssert.WithThrowable
    A strongly typed alternative to WithThrowable.

  • Field Summary

    Fields inherited from class org.assertj.core.api.AbstractAssert

    actual, info, myself, objects, throwUnsupportedExceptionOnEquals

  • Method Summary

    Modifier and Type
    Method
    Description
    FlinkCompletableFutureAssert.WithThrowable
    eventuallyFails()
    An equivalent of AbstractCompletableFutureAssert.failsWithin(Duration), that doesn't rely on timeouts.
    <E extends Throwable>
    org.assertj.core.api.ThrowableAssertAlternative<E>
    eventuallyFailsWith(Class<E> exceptionClass)
    An equivalent of AbstractCompletableFutureAssert.failsWithin(Duration), that doesn't rely on timeouts.
    org.assertj.core.api.ObjectAssert<T>
    eventuallySucceeds()
    An equivalent of AbstractCompletableFutureAssert.succeedsWithin(Duration), that doesn't rely on timeouts.
    FlinkCompletableFutureAssert<T>
    willNotCompleteWithin(Duration duration)
    Assert that CompletableFuture will not complete within a fixed duration.

    Methods inherited from class org.assertj.core.api.AbstractCompletableFutureAssert

    failsWithin, failsWithin, hasFailed, hasFailedWithThrowableThat, hasNotFailed, isCancelled, isCompleted, isCompletedExceptionally, isCompletedWithValue, isCompletedWithValueMatching, isCompletedWithValueMatching, isDone, isNotCancelled, isNotCompleted, isNotCompletedExceptionally, isNotDone, newObjectAssert, succeedsWithin, succeedsWithin, succeedsWithin, succeedsWithin

    Methods inherited from class org.assertj.core.api.AbstractAssert

    areEqual, asInstanceOf, asList, assertionError, asString, describedAs, descriptionText, doesNotHave, doesNotHaveSameClassAs, doesNotHaveSameHashCodeAs, doesNotHaveToString, equals, extracting, extracting, failure, failureWithActualExpected, failWithActualExpectedAndMessage, failWithMessage, getWritableAssertionInfo, has, hashCode, hasSameClassAs, hasSameHashCodeAs, hasToString, inBinary, inHexadecimal, is, isElementOfCustomAssert, isEqualTo, isExactlyInstanceOf, isIn, isIn, isInstanceOf, isInstanceOfAny, isInstanceOfSatisfying, isNot, isNotEqualTo, isNotExactlyInstanceOf, isNotIn, isNotIn, isNotInstanceOf, isNotInstanceOfAny, isNotNull, isNotOfAnyClassIn, isNotSameAs, isNull, isOfAnyClassIn, isSameAs, matches, matches, newListAssertInstance, overridingErrorMessage, overridingErrorMessage, satisfies, satisfies, satisfies, satisfiesAnyOf, satisfiesAnyOf, satisfiesAnyOfForProxy, satisfiesForProxy, setCustomRepresentation, setDescriptionConsumer, setPrintAssertionsDescription, throwAssertionError, usingComparator, usingComparator, usingDefaultComparator, usingRecursiveComparison, usingRecursiveComparison, withFailMessage, withFailMessage, withRepresentation, withThreadDumpOnError

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface org.assertj.core.api.Descriptable

    as, as, as, describedAs

  • Method Details

    • eventuallySucceeds

      public org.assertj.core.api.ObjectAssert<T> eventuallySucceeds()
      An equivalent of AbstractCompletableFutureAssert.succeedsWithin(Duration), that doesn't rely on timeouts.
      Returns:
      a new assertion object on the future's result

    • eventuallyFails

      public FlinkCompletableFutureAssert.WithThrowable eventuallyFails()
      An equivalent of AbstractCompletableFutureAssert.failsWithin(Duration), that doesn't rely on timeouts.
      Returns:
      a new assertion instance on the future's exception.

    • eventuallyFailsWith

      public <E extends Throwable> org.assertj.core.api.ThrowableAssertAlternative<E> eventuallyFailsWith(Class<E> exceptionClass)
      An equivalent of AbstractCompletableFutureAssert.failsWithin(Duration), that doesn't rely on timeouts.
      Type Parameters:
      E - type of the exception we expect the future to complete with
      Parameters:
      exceptionClass - type of the exception we expect the future to complete with
      Returns:
      a new assertion instance on the future's exception.

    • willNotCompleteWithin

      public FlinkCompletableFutureAssert<T> willNotCompleteWithin(Duration duration)
      Assert that CompletableFuture will not complete within a fixed duration.
      Returns:
      this assertion object.