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

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.