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

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

Source:Iterables.java

...674  public <E> void assertAreNot(AssertionInfo info, Iterable<? extends E> actual, Condition<? super E> condition) {675    assertNotNull(info, actual);676    conditions.assertIsNotNull(condition);677    try {678      List<E> satisfiesCondition = satisfiesCondition(actual, condition);679      if (!satisfiesCondition.isEmpty())680        throw failures.failure(info, elementsShouldNotBe(actual, satisfiesCondition, condition));681    } catch (ClassCastException e) {682      throw failures.failure(info, shouldBeSameGenericBetweenIterableAndCondition(actual, condition));683    }684  }685  /**686   * Assert that each element of given {@code Iterable} satisfies the given condition.687   * 688   * @param info contains information about the assertion.689   * @param actual the given {@code Iterable}.690   * @param condition the given {@code Condition}.691   * @throws NullPointerException if the given condition is {@code null}.692   * @throws AssertionError if an element cannot be cast to E.693   * @throws AssertionError if one or more elements do not satisfy the given condition.694   */695  public <E> void assertHave(AssertionInfo info, Iterable<? extends E> actual, Condition<? super E> condition) {696    assertNotNull(info, actual);697    conditions.assertIsNotNull(condition);698    try {699      List<E> notSatisfiesCondition = notSatisfyingCondition(actual, condition);700      if (!notSatisfiesCondition.isEmpty())701        throw failures.failure(info, elementsShouldHave(actual, notSatisfiesCondition, condition));702    } catch (ClassCastException e) {703      throw failures.failure(info, shouldBeSameGenericBetweenIterableAndCondition(actual, condition));704    }705  }706  /**707   * Assert that each element of given {@code Iterable} not satisfies the given condition.708   * 709   * @param info contains information about the assertion.710   * @param actual the given {@code Iterable}.711   * @param condition the given {@code Condition}.712   * @throws NullPointerException if the given condition is {@code null}.713   * @throws AssertionError if an element cannot be cast to E.714   * @throws AssertionError if one or more elements satisfy the given condition.715   */716  public <E> void assertDoNotHave(AssertionInfo info, Iterable<? extends E> actual, Condition<? super E> condition) {717    assertNotNull(info, actual);718    conditions.assertIsNotNull(condition);719    try {720      List<E> satisfiesCondition = satisfiesCondition(actual, condition);721      if (!satisfiesCondition.isEmpty())722        throw failures.failure(info, elementsShouldNotHave(actual, satisfiesCondition, condition));723    } catch (ClassCastException e) {724      throw failures.failure(info, shouldBeSameGenericBetweenIterableAndCondition(actual, condition));725    }726  }727  /**728   * Assert that there are <b>at least</b> <i>n</i> elements in the actual {@code Iterable} satisfying the given729   * condition.730   * 731   * @param info contains information about the assertion.732   * @param actual the given {@code Iterable}.733   * @param times the minimum number of times the condition should be verified.734   * @param condition the given {@code Condition}.735   * @throws NullPointerException if the given condition is {@code null}.736   * @throws AssertionError if an element cannot be cast to E.737   * @throws AssertionError if the number of elements satisfying the given condition is &lt; n.738   */739  public <E> void assertAreAtLeast(AssertionInfo info, Iterable<? extends E> actual, int times,740                                   Condition<? super E> condition) {741    assertNotNull(info, actual);742    conditions.assertIsNotNull(condition);743    try {744      if (!conditionIsSatisfiedAtLeastNTimes(actual, times, condition))745        throw failures.failure(info, elementsShouldBeAtLeast(actual, times, condition));746    } catch (ClassCastException e) {747      throw failures.failure(info, shouldBeSameGenericBetweenIterableAndCondition(actual, condition));748    }749  }750  private <E> boolean conditionIsSatisfiedAtLeastNTimes(Iterable<? extends E> actual, int n,751                                                        Condition<? super E> condition) {752    List<E> satisfiesCondition = satisfiesCondition(actual, condition);753    return satisfiesCondition.size() >= n;754  }755  /**756   * Assert that there are <b>at most</b> <i>n</i> elements in the actual {@code Iterable} satisfying the given757   * condition.758   * 759   * @param info contains information about the assertion.760   * @param actual the given {@code Iterable}.761   * @param n the number of times the condition should be at most verified.762   * @param condition the given {@code Condition}.763   * @throws NullPointerException if the given condition is {@code null}.764   * @throws AssertionError if an element cannot be cast to E.765   * @throws AssertionError if the number of elements satisfying the given condition is &gt; n.766   */767  public <E> void assertAreAtMost(AssertionInfo info, Iterable<? extends E> actual, int n,768                                  Condition<? super E> condition) {769    assertNotNull(info, actual);770    conditions.assertIsNotNull(condition);771    try {772      if (!conditionIsSatisfiedAtMostNTimes(actual, condition, n))773        throw failures.failure(info, elementsShouldBeAtMost(actual, n, condition));774    } catch (ClassCastException e) {775      throw failures.failure(info, shouldBeSameGenericBetweenIterableAndCondition(actual, condition));776    }777  }778  private <E> boolean conditionIsSatisfiedAtMostNTimes(Iterable<? extends E> actual, Condition<? super E> condition,779                                                       int n) {780    List<E> satisfiesCondition = satisfiesCondition(actual, condition);781    return satisfiesCondition.size() <= n;782  }783  /**784   * Verifies that there are <b>exactly</b> <i>n</i> elements in the actual {@code Iterable} satisfying the given785   * condition.786   * 787   * @param info contains information about the assertion.788   * @param actual the given {@code Iterable}.789   * @param times the exact number of times the condition should be verified.790   * @param condition the given {@code Condition}.791   * @throws NullPointerException if the given condition is {@code null}.792   * @throws AssertionError if an element cannot be cast to E.793   * @throws AssertionError if the number of elements satisfying the given condition is &ne; n.794   */795  public <E> void assertAreExactly(AssertionInfo info, Iterable<? extends E> actual, int times,796                                   Condition<? super E> condition) {797    assertNotNull(info, actual);798    conditions.assertIsNotNull(condition);799    try {800      if (!conditionIsSatisfiedNTimes(actual, condition, times))801        throw failures.failure(info, elementsShouldBeExactly(actual, times, condition));802    } catch (ClassCastException e) {803      throw failures.failure(info, shouldBeSameGenericBetweenIterableAndCondition(actual, condition));804    }805  }806  private <E> boolean conditionIsSatisfiedNTimes(Iterable<? extends E> actual, Condition<? super E> condition,807                                                 int times) {808    List<E> satisfiesCondition = satisfiesCondition(actual, condition);809    return satisfiesCondition.size() == times;810  }811  /**812   * An alias method of {@link #assertAreAtLeast(AssertionInfo, Iterable, int, Condition)} to provide a richer fluent813   * api (same logic, only error message differs).814   */815  public <E> void assertHaveAtLeast(AssertionInfo info, Iterable<? extends E> actual, int times,816                                    Condition<? super E> condition) {817    assertNotNull(info, actual);818    conditions.assertIsNotNull(condition);819    try {820      if (!conditionIsSatisfiedAtLeastNTimes(actual, times, condition))821        throw failures.failure(info, elementsShouldHaveAtLeast(actual, times, condition));822    } catch (ClassCastException e) {823      throw failures.failure(info, shouldBeSameGenericBetweenIterableAndCondition(actual, condition));824    }825  }826  /**827   * An alias method of {@link #assertAreAtMost(AssertionInfo, Iterable, int, Condition)} to provide a richer fluent api828   * (same logic, only error message differs).829   */830  public <E> void assertHaveAtMost(AssertionInfo info, Iterable<? extends E> actual, int times,831                                   Condition<? super E> condition) {832    assertNotNull(info, actual);833    conditions.assertIsNotNull(condition);834    try {835      if (!conditionIsSatisfiedAtMostNTimes(actual, condition, times))836        throw failures.failure(info, elementsShouldHaveAtMost(actual, times, condition));837    } catch (ClassCastException e) {838      throw failures.failure(info, shouldBeSameGenericBetweenIterableAndCondition(actual, condition));839    }840  }841  /**842   * An alias method of {@link #assertAreExactly(AssertionInfo, Iterable, int, Condition)} to provide a richer fluent843   * api (same logic, only error message differs).844   */845  public <E> void assertHaveExactly(AssertionInfo info, Iterable<? extends E> actual, int times,846                                    Condition<? super E> condition) {847    assertNotNull(info, actual);848    conditions.assertIsNotNull(condition);849    try {850      if (!conditionIsSatisfiedNTimes(actual, condition, times))851        throw failures.failure(info, elementsShouldHaveExactly(actual, times, condition));852    } catch (ClassCastException e) {853      throw failures.failure(info, shouldBeSameGenericBetweenIterableAndCondition(actual, condition));854    }855  }856  /**857   * Asserts that the given {@code Iterable} contains all the elements of the other {@code Iterable}, in any order.858   * 859   * @param info contains information about the assertion.860   * @param actual the given {@code Iterable}.861   * @param other the other {@code Iterable}.862   * @throws NullPointerException if {@code Iterable} is {@code null}.863   * @throws AssertionError if the given {@code Iterable} is {@code null}.864   * @throws AssertionError if the given {@code Iterable} does not contain all the elements of the other865   *           {@code Iterable}, in any order.866   */867  public void assertContainsAll(AssertionInfo info, Iterable<?> actual, Iterable<?> other) {868    if (other == null) throw iterableToLookForIsNull();869    assertNotNull(info, actual);870    Object[] values = newArrayList(other).toArray();871    assertIterableContainsGivenValues(actual, values, info);872  }873  /**874   * Asserts that the given {@code Iterable} contains exactly the given values and nothing else, <b>in order</b>.875   * 876   * @param info contains information about the assertion.877   * @param actual the given {@code Iterable}.878   * @param values the values that are expected to be in the given {@code Iterable} in order.879   * @throws NullPointerException if the array of values is {@code null}.880   * @throws AssertionError if the given {@code Iterable} is {@code null}.881   * @throws AssertionError if the given {@code Iterable} does not contain the given values or if the given882   *           {@code Iterable} contains values that are not in the given array, in order.883   */884  public void assertContainsExactly(AssertionInfo info, Iterable<?> actual, Object[] values) {885    checkIsNotNull(values);886    assertNotNull(info, actual);887    int actualSize = sizeOf(actual);888    if (values.length != actualSize)889      throw failures.failure(info, shouldHaveSameSize(actual, values, actualSize, values.length, comparisonStrategy));890    assertHasSameSizeAs(info, actual, values); // include check that actual is not null891    List<Object> actualAsList = newArrayList(actual);892    IterableDiff diff = diff(actualAsList, asList(values), comparisonStrategy);893    if (!diff.differencesFound()) {894      // actual and values have the same elements but are they in the same order ?895      int i = 0;896      for (Object elementFromActual : actual) {897        if (!areEqual(elementFromActual, values[i])) {898          throw failures.failure(info, elementsDifferAtIndex(elementFromActual, values[i], i, comparisonStrategy));899        }900        i++;901      }902      return;903    }904    throw failures.failure(info,905                           shouldContainExactly(actual, values, diff.missing, diff.unexpected, comparisonStrategy));906  }907  /**908   * Asserts that the given {@code Iterable} contains at least one of the given {@code values}.909   *910   * @param info contains information about the assertion.911   * @param actual the given {@code Iterable}.912   * @param values the values that, at least one of which is expected to be in the given {@code Iterable}.913   * @throws NullPointerException if the array of values is {@code null}.914   * @throws IllegalArgumentException if the array of values is empty and given {@code Iterable} is not empty.915   * @throws AssertionError if the given {@code Iterable} is {@code null}.916   * @throws AssertionError if the given {@code Iterable} does not contain any of given {@code values}.917   */918  public void assertContainsAnyOf(AssertionInfo info, Iterable<?> actual, Object[] values) {919    if (commonCheckThatIterableAssertionSucceeds(info, actual, values))920      return;921    Set<Object> valuesToSearchFor = newTreeSet(values);922    for (Object element : actual) {923      if (iterableContains(valuesToSearchFor, element)) return;924    }925    throw failures.failure(info, shouldContainAnyOf(actual, values, comparisonStrategy));926  }927  public void assertContainsExactlyInAnyOrder(AssertionInfo info, Iterable<?> actual, Object[] values) {928    checkIsNotNull(values);929    assertNotNull(info, actual);930    List<Object> notExpected = newArrayList(actual);931    List<Object> notFound = newArrayList(values);932    for (Object value : values) {933      if (iterableContains(notExpected, value)) {934        iterablesRemoveFirst(notExpected, value);935        iterablesRemoveFirst(notFound, value);936      }937    }938    if (notExpected.isEmpty() && notFound.isEmpty()) return;939    throw failures.failure(info,940                           shouldContainExactlyInAnyOrder(actual, values, notFound, notExpected, comparisonStrategy));941  }942  void assertNotNull(AssertionInfo info, Iterable<?> actual) {943    Objects.instance().assertNotNull(info, actual);944  }945  private AssertionError actualDoesNotEndWithSequence(AssertionInfo info, Iterable<?> actual, Object[] sequence) {946    return failures.failure(info, shouldEndWith(actual, sequence, comparisonStrategy));947  }948  private <E> List<E> notSatisfyingCondition(Iterable<? extends E> actual, Condition<? super E> condition) {949    List<E> notSatisfiesCondition = new LinkedList<>();950    for (E o : actual) {951      if (!condition.matches(o)) notSatisfiesCondition.add(o);952    }953    return notSatisfiesCondition;954  }955  private <E> List<E> satisfiesCondition(Iterable<? extends E> actual, Condition<? super E> condition) {956    List<E> satisfiesCondition = new LinkedList<>();957    for (E o : actual) {958      if (condition.matches(o)) satisfiesCondition.add(o);959    }960    return satisfiesCondition;961  }962  private static void checkIsNotEmptySequence(Object[] sequence) {963    if (sequence.length == 0) throw new IllegalArgumentException(emptySequence());964  }965  private static void checkIsNotNullSequence(Object sequence) {966    if (sequence == null) throw new NullPointerException(nullSequence());967  }968  private static void checkIsNotEmptySubsequence(Object[] subsequence) {969    if (subsequence.length == 0) throw new IllegalArgumentException(emptySubsequence());970  }971  private static void checkIsNotNullSubsequence(Object subsequence) {972    if (subsequence == null) throw new NullPointerException(nullSubsequence());973  }974}...

satisfiesCondition

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.Condition;3import org.assertj.core.api.IterableAssert;4import org.assertj.core.api.SoftAssertions;5import org.assertj.core.internal.Iterables;6import org.junit.Test;7import java.util.ArrayList;8import java.util.Arrays;9import java.util.List;10public class AssertJTest {11    public void test() {12        List<String> list = Arrays.asList("A", "B", "C", "D", "E");13        IterableAssert<String> iterableAssert = Assertions.assertThat(list);14        Condition<String> condition = new Condition<String>() {15            public boolean matches(String value) {16                return value.equals("A") || value.equals("B");17            }18        };19        iterableAssert.areAtLeast(2, condition);20        iterableAssert.areAtMost(2, condition);21        iterableAssert.areExactly(2, condition);22        iterableAssert.areNot(condition);23        iterableAssert.has(condition);24        iterableAssert.hasAtLeastOne(condition);25        iterableAssert.hasSize(5);26        iterableAssert.isEmpty();27        iterableAssert.isNotEmpty();28        iterableAssert.isSubsetOf("A", "B", "C", "D", "E");29        iterableAssert.isSubsetOf(Arrays.asList("A", "B", "C", "D", "E"));30        iterableAssert.isSubsetOf(new ArrayList<>(Arrays.asList("A", "B", "C", "D", "E")));31        iterableAssert.isSubsetOf(new ArrayList<>());32        iterableAssert.isSubsetOf(new ArrayList<>());33        iterableAssert.isSubsetOf(Arrays.asList("A", "B", "C", "D", "E"));34        iterableAssert.isSubsetOf("A", "B", "C", "D", "E");35        iterableAssert.isSubsetOf(new ArrayList<>(Arrays.asList("A", "B", "C", "D", "E")));36        iterableAssert.isSubsetOf(new ArrayList<>());37        iterableAssert.isSubsetOf(new ArrayList<>());38        iterableAssert.isSubsetOf(Arrays.asList("A", "B", "C", "D", "E"));39        iterableAssert.isSubsetOf("A", "B", "C", "D", "E");40        iterableAssert.isSubsetOf(new ArrayList<>(Arrays.asList("A", "B", "C", "D", "E")));41        iterableAssert.isSubsetOf(new ArrayList<>());42        iterableAssert.isSubsetOf(new ArrayList<>());

satisfiesCondition

Using AI Code Generation

1import org.junit.Test;2import org.junit.runner.RunWith;3import org.powermock.core.classloader.annotations.PrepareForTest;4import org.powermock.modules.junit4.PowerMockRunner;5import java.util.Arrays;6import java.util.List;7import static org.assertj.core.api.Assertions.assertThat;8import static org.powermock.api.mockito.PowerMockito.mockStatic;9@RunWith(PowerMockRunner.class)10@PrepareForTest(Iterables.class)11public class IterablesTest {12    public void test() {13        mockStatic(Iterables.class);14        List<String> list = Arrays.asList("one", "two", "three");15        assertThat(list).satisfiesCondition(new Condition<String>() {16            public boolean matches(String value) {17                return value.length() > 3;18            }19        });20    }21}22	at org.junit.Assert.assertEquals(Assert.java:115)23	at org.junit.Assert.assertEquals(Assert.java:144)24	at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:82)25	at org.assertj.core.api.AssertionsForClassTypes.isEqualTo(AssertionsForClassTypes.java:68)26	at org.assertj.core.api.AssertionsForInterfaceTypes.isEqualTo(AssertionsForInterfaceTypes.java:70)27	at org.assertj.core.api.Assertions.assertThat(Assertions.java:1001)28	at org.assertj.core.api.Assertions.assertThat(Assertions.java:69)29	at com.baeldung.powermock.IterablesTest.test(IterablesTest.java:28)30import org.assertj.core.api.Condition;31import org.assertj.core.internal.Iterables;32import org.junit.Test;33import org.junit.runner.RunWith;34import org.powermock.core.classloader.annotations.PrepareForTest;35import org.powermock.modules.junit4.PowerMockRunner;36import java.util.Arrays;37import java.util.List

satisfiesCondition

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.atIndex;3import static org.assertj.core.api.Assertions.entry;4import static org.assertj.core.api.Assertions.tuple;5import static org.assertj.core.api.Assertions.within;6import static org.assertj.core.util.Lists.newArrayList;7import static org.assertj.core.util.Sets.newLinkedHashSet;8import static org.assertj.core.util.Sets.newTreeSet;9import static org.assertj.core.util.Sets.newHashSet;10import static org.assertj.core.util.Maps.newHashMap;11import static org.assertj.core.util.Maps.newLinkedHashMap;12import static org.assertj.core.util.Maps.newTreeMap;13import static org.assertj.core.util.DateUtil.parse;14import static org.assertj.core.api.Assertions.within;15import static org.assertj.core.api.Assertions.offset;16import static org.assertj.core.api.Assertions.withinPercentage;17import static org.assertj.core.api.Assertions.byLessThan;18import static org.assertj.core.api.Assertions.byLessThanOrEqualTo;19import static org.assertj.core.api.Assertions.byComparator;20import static org.assertj.core.api.Assertions.byComparison;21import static org.assertj.core.api.Assertions.byPredicate;22import static org.assertj.core.api.Assertions.byExtractor;23import static org.assertj.core.api.Assertions.byFunction;24import static org.assertj.core.api.Assertions.byElementComparator;25import static org.assertj.core.api.Assertions.byElementComparison;26import static org.assertj.core.api.Assertions.byElementPredicate;27import static org.assertj.core.api.Assertions.byElementExtractor;28import static org.assertj.core.api.Assertions.byElementFunction;29import static org.assertj.core.api.Assertions.within;30import static org.assertj.core.api.Assertions.withinPercentage;31import static org.assertj.core.api.Assertions.byLessThan;32import static org.assertj.core.api.Assertions.byLessThanOrEqualTo;33import static org.assertj.core.api.Assertions.byComparator;34import static org.assertj.core.api.Assertions.byComparison;35import static org.assertj.core.api.Assertions.byPredicate;36import static org.assertj.core.api.Assertions.byExtractor;37import static org.assertj.core.api.Assertions.byFunction;38import static org.assertj.core.api.Assertions.byElementComparator;39import static org.assertj.core.api.Assertions.byElementComparison;40import static org.assertj.core.api.Assertions.byElementPredicate;41import static org.assertj.core.api.Assertions.byElementExtractor;42import static org.assertj.core.api.Assertions.byElementFunction;43import static org.assertj.core.api.Assertions.within;44import static org.assertj.core.api.Assertions.withinPercentage;45import static org.assertj.core.api.Assertions.byLessThan;46import static org.assertj.core.api.Assertions.byLessThanOrEqualTo;47import static org.assertj

satisfiesCondition

Using AI Code Generation

1@DisplayName("satisfiesCondition method tests")2class Iterables_satisfiesCondition_Test {3  void should_pass_if_all_elements_satisfy_condition() {4    Condition<String> condition = new Condition<>(s -> s.startsWith("J"), "starts with J");5    assertThat(Arrays.asList("Java", "JavaScript")).satisfiesCondition(condition);6  }7  void should_fail_if_condition_is_null() {8    Condition<String> condition = null;9    assertThatNullPointerException().isThrownBy(() -> assertThat(Arrays.asList("Java", "JavaScript")).satisfiesCondition(condition))10                                    .withMessage("The condition to evaluate should not be null");11  }12  void should_fail_if_one_element_does_not_satisfy_condition() {13    Condition<String> condition = new Condition<>(s -> s.startsWith("J"), "starts with J");14    Throwable thrown = catchThrowable(() -> assertThat(Arrays.asList("Java", "C++")).satisfiesCondition(condition));15    then(thrown).isInstanceOf(AssertionError.class);16    then(thrown).hasMessageContainingAll("Expecting all elements of", "to satisfy condition", "but this element did not:",17                                         "C++", "starts with J");18  }19}

satisfiesCondition

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Iterables;3import org.junit.Test;4import java.util.ArrayList;5import java.util.Arrays;6import java.util.List;7public class AssertJTest {8    public void test() {9        List<String> actual = new ArrayList<>();10        actual.add("A");11        actual.add("B");12        actual.add("C");13        actual.add("D");14        actual.add("E");15        actual.add("F");16        actual.add("G");17        actual.add("H");18        actual.add("I");19        actual.add("J");20        Iterables iterables = new Iterables();21        Assertions.assertThat(iterables.satisfiesCondition(actual, s -> s.length() > 10)).isFalse();22    }23}24	at org.assertj.core.api.AbstractBooleanAssert.isEqualTo(AbstractBooleanAssert.java:83)25	at org.assertj.core.api.AssertionsForClassTypes.isEqualTo(AssertionsForClassTypes.java:73)26	at AssertJTest.test(AssertJTest.java:25)27import org.assertj.core.api.Assertions;28import org.assertj.core.internal.Iterables;29import org.junit.Test;30import java.util.ArrayList;31import java.util.Arrays;32import java.util.List;33public class AssertJTest {34    public void test() {35        List<String> actual = new ArrayList<>();36        actual.add("A");37        actual.add("B");38        actual.add("C");39        actual.add("D");40        actual.add("E");41        actual.add("F");42        actual.add("G");43        actual.add("H");44        actual.add("I");45        actual.add("J");46        Iterables iterables = new Iterables();47        Assertions.assertThat(iterables.satisfiesCondition(actual, s -> s.length() > 10)).isEqualTo(false);48    }49}50github.com/assertj/assertj-core Issue: assertThat(iterables.satisfiesCondition(actual, s -> s.length() > 10)).is

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