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

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

Source:Iterables.java

...337    // check for elements in values that are missing in actual.338    List<?> actualAsList = newArrayList(actual);339    for (int i = 0; i < actualAsList.size(); i++) {340      // look for given sequence in actual starting from current index (i)341      if (containsSequenceAtGivenIndex(actualAsList, sequence, i)) return;342    }343    throw actualDoesNotContainSequence(info, actual, sequence);344  }345  /**346   * Verifies that the given <code>{@link Iterable}</code> does not contain the given sequence of objects in order.347   *348   * @param info contains information about the assertion.349   * @param actual the given {@code Iterable}.350   * @param sequence the sequence of objects to look for.351   * @throws AssertionError if the given {@code Iterable} is {@code null}.352   * @throws NullPointerException if the given sequence is {@code null}.353   * @throws IllegalArgumentException if the given sequence is empty.354   * @throws AssertionError if the given {@code Iterable} does contain the given sequence of objects.355   */356  public void assertDoesNotContainSequence(AssertionInfo info, Iterable<?> actual, Object[] sequence) {357    checkIsNotNullSequence(sequence);358    checkIsNotEmptySequence(sequence);359    assertNotNull(info, actual);360    // check for elements in values that are missing in actual.361    List<?> actualAsList = newArrayList(actual);362    for (int index = 0; index < actualAsList.size(); index++) {363      // look for given sequence in actual starting from current index (i)364      if (containsSequenceAtGivenIndex(actualAsList, sequence, index)) {365        throw actualDoesContainSequence(info, actual, sequence, index);366      }367    }368  }369  /**370   * Verifies that the given <code>{@link Iterable}</code> contains the given subsequence of objects (possibly with371   * other values between them).372   * 373   * @param info contains information about the assertion.374   * @param actual the given {@code Iterable}.375   * @param subsequence the subsequence of objects to look for.376   * @throws AssertionError if the given {@code Iterable} is {@code null}.377   * @throws NullPointerException if the given sequence is {@code null}.378   * @throws IllegalArgumentException if the given subsequence is empty.379   * @throws AssertionError if the given {@code Iterable} does not contain the given subsequence of objects.380   */381  public void assertContainsSubsequence(AssertionInfo info, Iterable<?> actual, Object[] subsequence) {382    if (commonCheckThatIterableAssertionSucceeds(info, actual, subsequence)) return;383    Iterator<?> actualIterator = actual.iterator();384    int subsequenceIndex = 0;385    while (actualIterator.hasNext() && subsequenceIndex < subsequence.length) {386      Object actualNext = actualIterator.next();387      Object subsequenceNext = subsequence[subsequenceIndex];388      if (areEqual(actualNext, subsequenceNext)) subsequenceIndex++;389    }390    if (subsequenceIndex < subsequence.length) throw actualDoesNotContainSubsequence(info, actual, subsequence);391  }392  public void assertContainsSubsequence(AssertionInfo info, Iterable<?> actual, List<?> subsequence) {393    checkIsNotNull(subsequence);394    assertContainsSubsequence(info, actual, subsequence.toArray());395  }396  /**397   * Verifies that the given <code>{@link Iterable}</code> does not contain the given subsequence of objects (possibly398   * with other values between them).399   *400   * @param info contains information about the assertion.401   * @param actual the given {@code Iterable}.402   * @param subsequence the subsequence of objects to look for.403   * @throws AssertionError if the given {@code Iterable} is {@code null}.404   * @throws NullPointerException if the given sequence is {@code null}.405   * @throws IllegalArgumentException if the given subsequence is empty.406   * @throws AssertionError if the given {@code Iterable} contains the given subsequence of objects.407   */408  public void assertDoesNotContainSubsequence(AssertionInfo info, Iterable<?> actual, Object[] subsequence) {409    checkIsNotNullSubsequence(subsequence);410    checkIsNotEmptySubsequence(subsequence);411    assertNotNull(info, actual);412    int subsequenceIndex = 0;413    int subsequenceStartIndex = 0;414    List<?> actualAsList = newArrayList(actual);415    for (int index = 0; index < actualAsList.size(); index++) {416      Object actualNext = actualAsList.get(index);417      Object subsequenceNext = subsequence[subsequenceIndex];418      if (areEqual(actualNext, subsequenceNext)) {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) {...

Source:Arrays.java

...305    if (commonChecks(info, actual, sequence)) return;306    // look for given sequence, stop check when there are not enough elements remaining in actual to contain sequence307    int lastIndexWhereSequenceCanBeFound = sizeOf(actual) - sizeOf(sequence);308    for (int actualIndex = 0; actualIndex <= lastIndexWhereSequenceCanBeFound; actualIndex++) {309      if (containsSequenceAtGivenIndex(actualIndex, actual, sequence)) return;310    }311    throw failures.failure(info, shouldContainSequence(actual, sequence, comparisonStrategy));312  }313  void assertDoesNotContainSequence(AssertionInfo info, Failures failures, Object actual, Object sequence) {314    if (commonChecks(info, actual, sequence)) return;315    // look for given sequence, stop check when there are not enough elements remaining in actual to contain sequence316    int lastIndexWhereSequenceCanBeFound = sizeOf(actual) - sizeOf(sequence);317    for (int actualIndex = 0; actualIndex <= lastIndexWhereSequenceCanBeFound; actualIndex++) {318      if (containsSequenceAtGivenIndex(actualIndex, actual, sequence)) {319        throw failures.failure(info, shouldNotContainSequence(actual, sequence, actualIndex, comparisonStrategy));320      }321    }322  }323  /**324   * Return true if actualArray contains exactly the given sequence at given starting index, false otherwise.325   *326   * @param actualStartIndex the index to start looking for sequence in actualArray327   * @param actualArray the actual array to search sequence in328   * @param sequence the sequence to look for329   * @return true if actualArray contains exactly the given sequence at given starting index, false otherwise.330   */331  private boolean containsSequenceAtGivenIndex(int actualStartIndex, Object actualArray, Object sequence) {332    int sequenceSize = sizeOf(sequence);333    for (int i = 0; i < sequenceSize; i++) {334      if (areEqual(Array.get(sequence, i), Array.get(actualArray, i + actualStartIndex)))335        continue;336      return false;337    }338    return true;339  }340  void assertContainsSubsequence(AssertionInfo info, Failures failures, Object actual, Object subsequence) {341    if (commonChecks(info, actual, subsequence)) return;342    int sizeOfActual = sizeOf(actual);343    int sizeOfSubsequence = sizeOf(subsequence);344    // look for given subsequence, stop check when there is not enough elements remaining in actual to contain345    // subsequence...

containsSequenceAtGivenIndex

Using AI Code Generation

1package org.assertj.core.internal;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatExceptionOfType;4import static org.assertj.core.error.ShouldContainSequence.shouldContainSequence;5import static org.assertj.core.test.TestData.someInfo;6import static org.assertj.core.util.FailureMessages.actualIsNull;7import static org.assertj.core.util.Lists.list;8import static org.mockito.Mockito.verify;9import java.util.List;10import org.assertj.core.api.AssertionInfo;11import org.assertj.core.api.ThrowableAssert.ThrowingCallable;12import org.assertj.core.test.TestData;13import org.junit.jupiter.api.Test;14public class Iterables_containsSequenceAtGivenIndex_Test extends AbstractTest {15  public void should_pass_if_actual_and_given_values_are_empty() {16    actual = list();17    iterables.assertContainsSequence(someInfo(), actual, array());18  }19  public void should_pass_if_actual_contains_given_values_exactly() {20    actual = list("Yoda", "Luke", "Leia", "Yoda");21    iterables.assertContainsSequence(someInfo(), actual, array("Yoda", "Luke", "Leia"));22  }23  public void should_pass_if_actual_contains_given_values_exactly_in_different_order() {24    actual = list("Yoda", "Luke", "Leia", "Yoda");25    iterables.assertContainsSequence(someInfo(), actual, array("Luke", "Yoda"));26  }27  public void should_pass_if_actual_contains_given_values_exactly_in_different_order_multiple_times() {28    actual = list("Yoda", "Luke", "Leia", "Yoda", "Luke", "Leia");29    iterables.assertContainsSequence(someInfo(), actual, array("Luke", "Yoda"));30  }31  public void should_pass_if_actual_contains_given_values_with_null() {32    actual = list("Yoda", null, "Leia", "Yoda");33    iterables.assertContainsSequence(someInfo(), actual, array("Yoda", null, "Leia"));34  }35  public void should_pass_if_actual_contains_given_values_with_null_at_the_end() {36    actual = list("Yoda", null, "Leia", "Yoda");37    iterables.assertContainsSequence(someInfo(), actual, array(null, "Leia", "Yoda"));38  }

containsSequenceAtGivenIndex

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.IterableAssert;3import org.assertj.core.api.IterableAssertBaseTest;4import org.assertj.core.internal.Iterables;5import org.assertj.core.util.Lists;6import org.junit.jupiter.api.Test;7import java.util.List;8import static org.assertj.core.api.Assertions.assertThat;9import static org.assertj.core.error.ShouldContainSequence.shouldContainSequence;10import static org.assertj.core.test.ErrorMessages.*;11import static org.assertj.core.test.TestData.*;12import static org.assertj.core.util.AssertionsUtil.expectAssertionError;13import static org.assertj.core.util.FailureMessages.actualIsNull;14import static org.assertj.core.util.Lists.newArrayList;15import static org.mockito.Mockito.verify;16public class Iterables_containsSequenceAtGivenIndex_Test extends IterableAssertBaseTest {17    protected IterableAssert<Object> invoke_api_method() {18        return assertions.containsSequenceAtGivenIndex(1, "Luke", "Yoda");19    }20    protected void verify_internal_effects() {21        verify(iterables).assertContainsSequence(getInfo(assertions), getActual(assertions), newArrayList("Luke", "Yoda"), 1);22    }23    public void should_pass_if_actual_contains_given_values_at_given_index() {24        List<String> actual = newArrayList("Han", "Luke", "Yoda", "Leia");25        assertThat(actual).containsSequenceAtGivenIndex(1, "Luke", "Yoda");26    }27    public void should_pass_if_actual_contains_given_values_at_given_index_even_if_duplicated() {28        List<String> actual = newArrayList("Han", "Luke", "Yoda", "Leia", "Luke");29        assertThat(actual).containsSequenceAtGivenIndex(1, "Luke", "Yoda");30    }31    public void should_fail_if_actual_is_null() {32        List<String> actual = null;33        AssertionError error = expectAssertionError(() -> assertThat(actual).containsSequenceAtGivenIndex(1, "Luke", "Yoda"));34        assertThat(error).hasMessage(actualIsNull());35    }36    public void should_fail_if_sequence_is_null() {37        List<String> sequence = null;38        AssertionError error = expectAssertionError(() -> assertThat(newArrayList("Luke", "Yoda")).containsSequenceAtGivenIndex(1, sequence));

containsSequenceAtGivenIndex

Using AI Code Generation

1import org.assertj.core.api.Assert;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.IterableAssert;4import org.assertj.core.api.IterableAssertBaseTest;5import org.assertj.core.internal.Iterables;6import org.assertj.core.internal.Objects;7import org.assertj.core.internal.StandardComparisonStrategy;8import org.junit.Before;9import org.junit.Test;10import java.util.ArrayList;11import java.util.List;12import static org.assertj.core.api.Assertions.assertThat;13import static org.assertj.core.api.Assertions.catchThrowable;14import static org.assertj.core.error.ShouldContainSequence.shouldContainSequence;15import static org.assertj.core.test.TestData.someInfo;16import static org.assertj.core.util.FailureMessages.actualIsNull;17import static org.mockito.Mockito.verify;18import static org.mockito.Mockito.verifyNoMoreInteractions;19public class Iterables_containsSequenceAtGivenIndex_Test extends IterableAssertBaseTest {20  private List<String> values = new ArrayList<String>();21  private Iterables iterablesBefore;22  private StandardComparisonStrategy strategy;23  public void setUp() {24    super.setUp();25    values.add("Yoda");26    values.add("Luke");27    values.add("Leia");28    iterablesBefore = getIterables(assertions);29    strategy = new StandardComparisonStrategy();30  }31  public void should_pass_if_actual_contains_given_values_exactly_in_given_order_at_given_index() {32    List<String> list = new ArrayList<String>();33    list.add("Yoda");34    list.add("Luke");35    list.add("Leia");36    list.add("Han");37    list.add("Chewbacca");38    list.add("Lando");39    list.add("Obi-Wan");40    list.add("C-3PO");41    list.add("R2-D2");42    list.add("Boba");43    list.add("Jango");44    list.add("Dooku");45    list.add("Palpatine");46    list.add("Mace");47    list.add("Ki-Adi-Mundi");48    list.add("Plo");49    list.add("Yoda");50    list.add("Qui-Gon");51    list.add("Anakin");52    list.add("Maul");53    list.add("Windu");54    list.add("Count");55    list.add("Padme");56    list.add("Jar");57    list.add("Watto");58    list.add("Boss");59    list.add("Ponda");60    list.add("IG");61    list.add("Bib");

containsSequenceAtGivenIndex

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Iterables;3import org.assertj.core.util.Lists;4import java.util.List;5public class IterablesContainsSequenceAtGivenIndexTest {6    public static void main(String[] args) {7        Iterables iterables = new Iterables();8        List<String> list = Lists.newArrayList("A", "B", "C", "D", "E", "F");9        List<String> list1 = Lists.newArrayList("B", "C", "D");10        iterables.assertContainsSequenceAtGivenIndex(Assertions.assertThat(list), list1, 1);11    }12}13at org.assertj.core.internal.Failures.failure(Failures.java:72)14at org.assertj.core.internal.Iterables.assertContainsSequence(Iterables.java:158)15at org.assertj.core.internal.Iterables.assertContainsSequenceAtGivenIndex(Iterables.java:120)16at IterablesContainsSequenceAtGivenIndexTest.main(IterablesContainsSequenceAtGivenIndexTest.java:14)

containsSequenceAtGivenIndex

Using AI Code Generation

1package org.assertj.core.internal;2import java.util.ArrayList;3import java.util.Arrays;4import java.util.List;5import org.assertj.core.api.AssertionInfo;6import org.assertj.core.api.Assertions;7import org.assertj.core.internal.Iterables;8public class Iterables_containsSequenceAtGivenIndex_Test {9  public static void main(String[] args) {10    Iterables iterables = new Iterables();11    AssertionInfo info = Assertions.within(1L);12    List<String> list = new ArrayList<>(Arrays.asList("one", "two", "three", "two", "three"));13    List<String> sequence = new ArrayList<>(Arrays.asList("two", "three"));14    iterables.containsSequenceAtGivenIndex(info, list, sequence, 2);15  }16}

containsSequenceAtGivenIndex

Using AI Code Generation

1public class AssertJExample1 {2    public static void main(String[] args) {3        List<String> list = new ArrayList<>();4        list.add("one");5        list.add("two");6        list.add("three");7        list.add("four");8        list.add("five");9        list.add("six");10        list.add("seven");11        list.add("eight");12        list.add("nine");13        list.add("ten");14        assertThat(list).containsSequenceAtGivenIndex("two", "three", "four", "five", "six", "seven", "eight", "nine", "ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "nineteen", "twenty");15    }16}

containsSequenceAtGivenIndex

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Iterables;3import java.util.ArrayList;4import java.util.Arrays;5import java.util.List;6import java.util.stream.Collectors;7import java.util.stream.IntStream;8public class Test {9    public static void main(String[] args) {10        Iterables iterables = new Iterables();11        List<String> list = Arrays.asList("A", "B", "C", "D", "E");12        List<String> sequence = Arrays.asList("B", "C", "D");13        boolean result = iterables.containsSequenceAtGivenIndex(list, sequence, 1);14        System.out.println(result);15    }16}17public boolean containsSequenceAtGivenIndex(Iterable<?> actual, Iterable<?> sequence, int index)18import org.assertj.core.api.Assertions;19import org.assertj.core.internal.Iterables;20import java.util.ArrayList;21import java.util.Arrays;22import java.util.List;23import java.util.stream.Collectors;24import java.util.stream.IntStream;25public class Test {26    public static void main(String[] args) {27        Iterables iterables = new Iterables();28        List<String> list = Arrays.asList("A", "B", "C", "D", "E");29        List<String> sequence = Arrays.asList("B", "C", "D");30        boolean result = iterables.containsSequenceAtGivenIndex(list, sequence, 1);31        System.out.println(result);32    }33}

containsSequenceAtGivenIndex

Using AI Code Generation

1package com.example;2import java.util.ArrayList;3import java.util.List;4import org.assertj.core.api.Assertions;5import org.assertj.core.internal.Iterables;6public class AssertJTest {7    public static void main(String[] args) {8        List<Integer> list = new ArrayList<Integer>();9        list.add(1);10        list.add(2);11        list.add(3);12        list.add(4);13        list.add(5);14        Iterables iterables = new Iterables();15        boolean result = iterables.containsSequenceAtGivenIndex(list, 3, 3, 4, 5);16        Assertions.assertThat(result).isTrue();17    }18}19Recommended Posts: How to use containsSequence() method of org.assertj.core.internal.Iterables class in AssertJ?20How to use containsSubsequence() method of org.assertj.core.internal.Iterables class in AssertJ?21How to use containsSubsequenceAtGivenIndex() method of org.assertj.core.internal.Iterables class in AssertJ?22How to use doesNotContainSequence() method of org.assertj.core.internal.Iterables class in AssertJ?23How to use doesNotContainSubsequence() method of org.assertj.core.internal.Iterables class in AssertJ?24How to use doesNotContainSubsequenceAtGivenIndex() method of org.assertj.core.internal.Iterables class in AssertJ?25How to use doesNotHaveDuplicates() method of org.assertj.core.internal.Iterables class in AssertJ?26How to use hasDuplicates() method of org.assertj.core.internal.Iterables class in AssertJ?27How to use hasSameElementsAs() method of org.assertj.core.internal.Iterables class in AssertJ?28How to use hasSameElementsAsInAnyOrder() method of org.assertj.core.internal.Iterables class in AssertJ?29How to use hasSameElementsAsInAnyOrderIgnoringFields() method of org.assertj.core.internal.Iterables class in AssertJ?30How to use hasSameElementsAsInAnyOrderRecursively() method of org.assertj.core.internal.Iterables class in AssertJ?31How to use hasSameElementsAsInAnyOrderRecursivelyIgnoringFields() method of org.assertj.core.internal.Iterables class in AssertJ?32How to use hasSameElementsAsInAnyOrderRecursivelyIgnoringFields() method of org.assertj.core.internal.Iterables class in AssertJ?33How to use hasSameElementsAsInAnyOrderRecursively() method of org.assertj.core.internal.Iterables class in AssertJ?

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