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How to use actualContainsSubsequence method of org.assertj.core.internal.Iterables class

Best Assertj code snippet using org.assertj.core.internal.Iterables.actualContainsSubsequence

Source:Iterables.java

...419        if (subsequenceIndex == 0) subsequenceStartIndex = index;420        subsequenceIndex++;421      }422      if (subsequenceIndex == subsequence.length) {423        throw actualContainsSubsequence(info, actual, subsequence, subsequenceStartIndex);424      }425    }426  }427  /**428   * Verifies that the actual <code>Iterable</code> is a subset of values <code>Iterable</code>. <br>429   * Both actual and given iterable are treated as sets, therefore duplicates on either of them are ignored.430   * 431   * @param info contains information about the assertion.432   * @param actual the actual {@code Iterable}.433   * @param values the {@code Iterable} that should contain all actual elements.434   * @throws AssertionError if the actual {@code Iterable} is {@code null}.435   * @throws NullPointerException if the given Iterable is {@code null}.436   * @throws AssertionError if the actual {@code Iterable} is not subset of set <code>{@link Iterable}</code>437   */438  public void assertIsSubsetOf(AssertionInfo info, Iterable<?> actual, Iterable<?> values) {439    assertNotNull(info, actual);440    checkIterableIsNotNull(info, values);441    List<Object> extra = newArrayList();442    for (Object actualElement : actual) {443      if (!iterableContains(values, actualElement)) extra.add(actualElement);444    }445    if (extra.size() > 0) throw failures.failure(info, shouldBeSubsetOf(actual, values, extra, comparisonStrategy));446  }447  /**448   * Return true if actualAsList contains exactly the given sequence at given starting index, false otherwise.449   * 450   * @param actualAsList the list to look sequence in451   * @param sequence the sequence to look for452   * @param startingIndex the index of actual list at which we start looking for sequence.453   * @return true if actualAsList contains exactly the given sequence at given starting index, false otherwise.454   */455  private boolean containsSequenceAtGivenIndex(List<?> actualAsList, Object[] sequence, int startingIndex) {456    // check that, starting from given index, actualAsList has enough remaining elements to contain sequence457    if (actualAsList.size() - startingIndex < sequence.length) return false;458    for (int i = 0; i < sequence.length; i++) {459      if (!areEqual(actualAsList.get(startingIndex + i), sequence[i])) return false;460    }461    return true;462  }463  /**464   * Delegates to {@link ComparisonStrategy#areEqual(Object, Object)}465   */466  private boolean areEqual(Object actual, Object other) {467    return comparisonStrategy.areEqual(actual, other);468  }469  private AssertionError actualDoesNotContainSequence(AssertionInfo info, Iterable<?> actual, Object[] sequence) {470    return failures.failure(info, shouldContainSequence(actual, sequence, comparisonStrategy));471  }472  private AssertionError actualDoesContainSequence(AssertionInfo info, Iterable<?> actual, Object[] sequence,473                                                   int index) {474    return failures.failure(info, shouldNotContainSequence(actual, sequence, index, comparisonStrategy));475  }476  private AssertionError actualDoesNotContainSubsequence(AssertionInfo info, Iterable<?> actual, Object[] subsequence) {477    return failures.failure(info, shouldContainSubsequence(actual, subsequence, comparisonStrategy));478  }479  private AssertionError actualContainsSubsequence(AssertionInfo info, Iterable<?> actual, Object[] subsequence,480                                                   int index) {481    return failures.failure(info, shouldNotContainSubsequence(actual, subsequence, comparisonStrategy, index));482  }483  /**484   * Asserts that the given {@code Iterable} does not contain the given values.485   * 486   * @param info contains information about the assertion.487   * @param actual the given {@code Iterable}.488   * @param values the values that are expected not to be in the given {@code Iterable}.489   * @throws NullPointerException if the array of values is {@code null}.490   * @throws IllegalArgumentException if the array of values is empty.491   * @throws AssertionError if the given {@code Iterable} is {@code null}.492   * @throws AssertionError if the given {@code Iterable} contains any of given values.493   */...

actualContainsSubsequence

Using AI Code Generation

1@DisplayName("Testing the containsSubsequence method of the Iterables class")2class IterablesTest {3    void testContainsSubsequence() {4        List<String> actual = Arrays.asList("one", "two", "three", "four", "five");5        List<String> subsequence = Arrays.asList("one", "three", "five");6        assertThat(actual).containsSubsequence(subsequence);7    }8}

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