KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use Iterables class of org.assertj.core.internal package

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

Source:ListAssert_usingElementComparatorIgnoringFields_Test.java

...17import org.assertj.core.api.ListAssertBaseTest;18import org.assertj.core.internal.ComparatorBasedComparisonStrategy;19import org.assertj.core.internal.ExtendedByTypesComparator;20import org.assertj.core.internal.IgnoringFieldsComparator;21import org.assertj.core.internal.Iterables;22import org.assertj.core.internal.Lists;23import org.junit.Before;24public class ListAssert_usingElementComparatorIgnoringFields_Test extends ListAssertBaseTest {25  private Lists listsBefore;26  private Iterables iterablesBefore;27  @Before28  public void before() {29	listsBefore = getLists(assertions);30	iterablesBefore = getIterables(assertions);31  }32  @Override33  protected ListAssert<String> invoke_api_method() {34	return assertions.usingElementComparatorIgnoringFields("field");35  }36  @Override37  protected void verify_internal_effects() {38    Lists lists = getLists(assertions);39    Iterables iterables = getIterables(assertions);40    assertThat(lists).isNotSameAs(listsBefore);41    assertThat(iterables).isNotSameAs(iterablesBefore);42    assertThat(iterables.getComparisonStrategy()).isInstanceOf(ComparatorBasedComparisonStrategy.class);43    assertThat(lists.getComparisonStrategy()).isInstanceOf(ComparatorBasedComparisonStrategy.class);44    Comparator<?> listsElementComparator = ((ComparatorBasedComparisonStrategy) lists.getComparisonStrategy()).getComparator();45    assertThat(listsElementComparator).isInstanceOf(ExtendedByTypesComparator.class);46    assertThat(((IgnoringFieldsComparator) ((ExtendedByTypesComparator) listsElementComparator)47      .getComparator()).getFields()).containsOnly("field");48    Comparator<?> iterablesElementComparator = ((ComparatorBasedComparisonStrategy) iterables.getComparisonStrategy()).getComparator();49    assertThat(iterablesElementComparator).isInstanceOf(ExtendedByTypesComparator.class);50    assertThat(((IgnoringFieldsComparator) ((ExtendedByTypesComparator) iterablesElementComparator)51      .getComparator()).getFields()).containsOnly("field");52  }53}...

Source:ListAssert_usingElementComparatorOnFields_Test.java

...16import org.assertj.core.api.ListAssert;17import org.assertj.core.api.ListAssertBaseTest;18import org.assertj.core.internal.ComparatorBasedComparisonStrategy;19import org.assertj.core.internal.ExtendedByTypesComparator;20import org.assertj.core.internal.Iterables;21import org.assertj.core.internal.Lists;22import org.assertj.core.internal.OnFieldsComparator;23import org.junit.Before;24public class ListAssert_usingElementComparatorOnFields_Test extends ListAssertBaseTest {25  private Lists listsBefore;26  private Iterables iterablesBefore;27  @Before28  public void before() {29	listsBefore = getLists(assertions);30	iterablesBefore = getIterables(assertions);31  }32  @Override33  protected ListAssert<String> invoke_api_method() {34	return assertions.usingElementComparatorOnFields("field");35  }36  @Override37  protected void verify_internal_effects() {38    Lists lists = getLists(assertions);39    Iterables iterables = getIterables(assertions);40    assertThat(lists).isNotSameAs(listsBefore);41    assertThat(iterables).isNotSameAs(iterablesBefore);42    assertThat(iterables.getComparisonStrategy()).isInstanceOf(ComparatorBasedComparisonStrategy.class);43    assertThat(lists.getComparisonStrategy()).isInstanceOf(ComparatorBasedComparisonStrategy.class);44    Comparator<?> listsElementComparator = ((ExtendedByTypesComparator) ((ComparatorBasedComparisonStrategy)45      lists.getComparisonStrategy()).getComparator()).getComparator();46    assertThat(listsElementComparator).isInstanceOf(OnFieldsComparator.class);47    assertThat(((OnFieldsComparator) listsElementComparator).getFields()).containsOnly("field");48    Comparator<?> iterablesElementComparator = ((ExtendedByTypesComparator) ((ComparatorBasedComparisonStrategy)49      iterables.getComparisonStrategy()).getComparator()).getComparator();50    assertThat(iterablesElementComparator).isInstanceOf(OnFieldsComparator.class);51    assertThat(((OnFieldsComparator) iterablesElementComparator).getFields()).containsOnly("field");52  }53}...

Source:IterablesBaseTest.java

...18import java.util.List;19import org.assertj.core.api.AssertionInfo;20import org.assertj.core.internal.ComparatorBasedComparisonStrategy;21import org.assertj.core.internal.Failures;22import org.assertj.core.internal.Iterables;23import org.assertj.core.internal.StandardComparisonStrategy;24import org.assertj.core.test.ExpectedException;25import org.assertj.core.util.CaseInsensitiveStringComparator;26import org.junit.Before;27import org.junit.Rule;28/**29 * Base class for testing <code>{@link Iterables}</code>, set up an instance with {@link StandardComparisonStrategy} and another30 * with {@link ComparatorBasedComparisonStrategy}.31 * <p>32 * Is in <code>org.assertj.core.internal</code> package to be able to set {@link Iterables#failures} appropriately.33 * 34 * @author Joel Costigliola35 * 36 */37public class IterablesBaseTest {38  @Rule39  public ExpectedException thrown = none();40  protected List<String> actual;41  protected Failures failures;42  protected Iterables iterables;43  protected ComparatorBasedComparisonStrategy comparisonStrategy;44  protected Iterables iterablesWithCaseInsensitiveComparisonStrategy;45  protected AssertionInfo info;46  @Before47  public void setUp() {48    actual = newArrayList("Luke", "Yoda", "Leia");49    failures = spy(new Failures());50    iterables = new Iterables();51    iterables.failures = failures;52    comparisonStrategy = new ComparatorBasedComparisonStrategy(CaseInsensitiveStringComparator.instance);53    iterablesWithCaseInsensitiveComparisonStrategy = new Iterables(comparisonStrategy);54    iterablesWithCaseInsensitiveComparisonStrategy.failures = failures;55    info = someInfo();56  }57}...

Source:ListAssert_usingFieldByFieldElementComparator_Test.java

...16import org.assertj.core.api.ListAssert;17import org.assertj.core.api.ListAssertBaseTest;18import org.assertj.core.internal.ComparatorBasedComparisonStrategy;19import org.assertj.core.internal.FieldByFieldComparator;20import org.assertj.core.internal.Iterables;21import org.assertj.core.internal.Lists;22import org.junit.Before;23public class ListAssert_usingFieldByFieldElementComparator_Test extends ListAssertBaseTest {24  private Lists listsBefore;25  private Iterables iterablesBefore;26  @Before27  public void before() {28	listsBefore = getLists(assertions);29	iterablesBefore = getIterables(assertions);30  }31  @Override32  protected ListAssert<String> invoke_api_method() {33	return assertions.usingFieldByFieldElementComparator();34  }35  @Override36  protected void verify_internal_effects() {37	Lists lists = getLists(assertions);38	Iterables iterables = getIterables(assertions);39	assertThat(lists).isNotSameAs(listsBefore);40	assertThat(iterables).isNotSameAs(iterablesBefore);41	assertThat(iterables.getComparisonStrategy()).isInstanceOf(ComparatorBasedComparisonStrategy.class);42	assertThat(lists.getComparisonStrategy()).isInstanceOf(ComparatorBasedComparisonStrategy.class);43	Comparator<?> listsElementComparator = ((ComparatorBasedComparisonStrategy) lists.getComparisonStrategy()).getComparator();44	assertThat(listsElementComparator).isInstanceOf(FieldByFieldComparator.class);45	Comparator<?> iterablesElementComparator = ((ComparatorBasedComparisonStrategy) iterables.getComparisonStrategy()).getComparator();46	assertThat(iterablesElementComparator).isInstanceOf(FieldByFieldComparator.class);47  }48}...

Iterables

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatExceptionOfType;3import java.util.ArrayList;4import java.util.List;5import org.assertj.core.internal.Iterables;6import org.junit.Test;7public class IterablesTest {8  public void test() {9    List<String> list = new ArrayList<>();10    list.add("a");11    list.add("b");12    list.add("c");13    list.add("d");14    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(list).contains("f"));15    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(list).contains("a", "f"));16    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(list).contains("f", "a"));17    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(list).contains("a", "f", "b"));18    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(list).contains("a", "b", "f"));19    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(list).contains("f", "a", "b"));20    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(list).contains("f", "b", "a"));21    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(list).contains("b", "f", "a"));22    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(list).contains("b", "a", "f"));23    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(list).contains("f", "b", "a"));24    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(list).contains("f", "a", "b", "c", "d"));25    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(list).contains("a", "f", "b", "c", "d"));26    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(list).contains("a", "b", "f", "c", "d"));27    assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(list).contains("a",

Iterables

Using AI Code Generation

1package org.example;2import org.assertj.core.internal.Iterables;3public class App {4    public static void main(String[] args) {5        Iterables iterables = new Iterables();6        System.out.println(iterables);7    }8}9Your name to display (optional):

Iterables

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.util.ArrayList;3import java.util.List;4import org.assertj.core.internal.Iterables;5import org.junit.Test;6public class IterablesTest {7 public void test() {8  List<String> list = new ArrayList<String>();9  list.add("one");10  list.add("two");11  list.add("three");12  Iterables iterables = new Iterables();13  assertThat(iterables).contains(list, "one");14 }15}

Iterables

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.util.ArrayList;3import java.util.Arrays;4import java.util.List;5import org.assertj.core.internal.Iterables;6public class IterablesExample {7	public static void main(String[] args) {8		Iterables iterables = new Iterables();9		List<String> list1 = new ArrayList<String>();10		list1.add("one");11		list1.add("two");12		list1.add("three");13		List<String> list2 = new ArrayList<String>();14		list2.add("one");15		list2.add("two");16		list2.add("three");17		assertThat(iterables.elementsEqual(list1, list2)).isTrue();18		assertThat(iterables.elementsEqual(list1, list2, new StringLengthComparator())).isTrue();19		assertThat(iterables.elementsEqual(list1, list2, new StringLengthComparator(), new StringValueComparator())).isTrue();20		assertThat(iterables.elementsEqual(list1, list2, Arrays.asList(new StringLengthComparator(), new StringValueComparator()))).isTrue();21	}22}

Iterables

Using AI Code Generation

1import org.assertj.core.api.IterableAssert;2import org.assertj.core.internal.Iterables;3import org.junit.Test;4import java.util.ArrayList;5import java.util.List;6import static org.assertj.core.api.Assertions.assertThat;7public class IterableAssertTest {8    public void testIterableAssert(){9        List<String> list = new ArrayList<>();10        list.add("test1");11        list.add("test2");12        list.add("test3");13        list.add("test4");14        list.add("test5");15        list.add("test6");16        list.add("test7");17        list.add("test8");18        list.add("test9");19        list.add("test10");20        Iterable<String> iterable = list;21        IterableAssert<String> iterableAssert = new IterableAssert<>(iterable);22        Iterables iterables = new Iterables();23        assertThat(iterables).hasSameSizeAs(iterableAssert,iterable);24    }25}26import org.assertj.core.api.IterableAssert;27import org.junit.Test;28import java.util.ArrayList;29import java.util.List;30import static org.assertj.core.api.Assertions.assertThat;31public class IterableAssertTest {32    public void testIterableAssert(){33        List<String> list = new ArrayList<>();34        list.add("test1");35        list.add("test2");36        list.add("test3");37        list.add("test4");38        list.add("test5");39        list.add("test6");40        list.add("test7");41        list.add("test8");42        list.add("test9");43        list.add("test10");44        Iterable<String> iterable = list;45        IterableAssert<String> iterableAssert = new IterableAssert<>(iterable);46        assertThat(iterableAssert).hasSize(10);47    }48}

Iterables

Using AI Code Generation

1import org.assertj.core.internal.Iterables;2import org.assertj.core.internal.Failures;3import org.assertj.core.internal.Objects;4import org.assertj.core.api.AbstractIterableAssert;5import org.assertj.core.api.Assertions;6import org.assertj.core.api.Condition;7import org.assertj.core.api.ObjectAssert;8import org.assertj.core.api.ObjectArrayAssert;9import org.assertj.core.api.ObjectArrayAssertBase;10import org.assertj.core.api.ObjectAssert;11import org.assertj.core.api.ObjectAssertBase;12import org.assertj.core.api.ObjectEnumerableAssert;13import org.assertj.core.api.ObjectEnumerableAssertBase;14import org.assertj.co

Iterables

Using AI Code Generation

1import org.assertj.core.internal.Iterables;2import java.util.ArrayList;3import java.util.List;4import java.util.Arrays;5import java.util.Iterator;6import java.util.Set;7import java.util.HashSet;8public class Test {9    public static void main(String[] args) {10        Object[] objArr = new Object[3];11        objArr[0] = "one";12        objArr[1] = "two";13        objArr[2] = "three";14        Iterable iterable = Iterables.iterable(objArr);15        Iterator itr = iterable.iterator();16        while (itr.hasNext()) {17            System.out.println(itr.next());18        }19    }20}

Iterables

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Iterables;3import java.util.ArrayList;4import java.util.List;5public class IterablesTest {6    public static void main(String[] args) {7        List<String> list = new ArrayList<>();8        list.add("A");9        list.add("B");10        list.add("C");11        Iterables iterables = Assertions.newIterables();12        System.out.println("Is the list empty? " + iterables.isEmpty(list));13        System.out.println("Is the list not empty? " + iterables.isNotEmpty(list));14        System.out.println("Does the list contain element 'C'? " + iterables.contains(list, "C"));15        System.out.println("Does the list not contain element 'D'? " + iterables.doesNotContain(list, "D"));16        List<String> list2 = new ArrayList<>();17        list2.add("A");18        list2.add("B");19        System.out.println("Does the list contain all the elements of list2? " + iterables.containsAll(list, list2));20        System.out.println("Does the list contain all the elements of list2 in the given order? " + iterables.containsExactly(list, list2));21        System.out.println("Does the list contain all the elements of list2 in the given order? " + iterables.containsExactlyInAnyOrder(list, list2));

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.