How to use iterablesRemoveFirst method of org.assertj.core.internal.StandardComparisonStrategy class

Best Assertj code snippet using org.assertj.core.internal.StandardComparisonStrategy.iterablesRemoveFirst

Source:StandardComparisonStrategy.java

...106  /**107   * {@inheritDoc}108   */109  @Override110  public void iterablesRemoveFirst(Iterable<?> iterable, Object value) {111    if (iterable == null) {112      return;113    }114    Iterator<?> iterator = iterable.iterator();115    while (iterator.hasNext()) {116      if (areEqual(iterator.next(), value)) {117        iterator.remove();118        return;119      }120    }121  }122  /**123   * Returns any duplicate elements from the given collection according to {@link java.util.Objects#deepEquals(Object, Object)}124   * comparison strategy....

Source:IterableDiff.java

...52    List<T> copyOfExpected = newArrayList(expected);53    for (T elementInActual : actual) {54      if (isActualElementInExpected(elementInActual, copyOfExpected)) {55        // remove the element otherwise a duplicate would be found in the case if there is one in actual56        iterablesRemoveFirst(copyOfExpected, elementInActual);57      } else {58        missingInFirst.add(elementInActual);59      }60    }61    return unmodifiableList(missingInFirst);62  }63  private boolean isActualElementInExpected(T elementInActual, List<T> copyOfExpected) {64    // the order of comparisonStrategy.areEqual is important if element comparison is not symmetrical, we must compare actual to65    // expected but not expected to actual, for ex recursive comparison where:66    // - actual element is PersonDto, expected a list of Person67    // - Person has more fields than PersonDto => comparing PersonDto to Person is ok as it looks at PersonDto fields only,68    // --- the opposite always fails as the reference fields are Person fields and PersonDto does not have all of them.69    return copyOfExpected.stream().anyMatch(expectedElement -> comparisonStrategy.areEqual(elementInActual, expectedElement));70  }71  private List<T> missingActualElements(Iterable<T> actual, Iterable<T> expected) {72    List<T> missingInExpected = new ArrayList<>();73    // use a copy to deal correctly with potential duplicates74    List<T> copyOfActual = newArrayList(actual);75    for (T expectedElement : expected) {76      if (iterableContains(copyOfActual, expectedElement)) {77        // remove the element otherwise a duplicate would be found in the case if there is one in actual78        iterablesRemoveFirst(copyOfActual, expectedElement);79      } else {80        missingInExpected.add(expectedElement);81      }82    }83    return unmodifiableList(missingInExpected);84  }85  private boolean iterableContains(Iterable<?> actual, T expectedElement) {86    return comparisonStrategy.iterableContains(actual, expectedElement);87  }88  private void iterablesRemoveFirst(Iterable<?> actual, T value) {89    comparisonStrategy.iterablesRemoveFirst(actual, value);90  }91}...

iterablesRemoveFirst

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 java.util.ArrayList;5import java.util.Arrays;6import java.util.List;7import org.junit.jupiter.api.Test;8class StandardComparisonStrategy_iterablesRemoveFirst_Test {9    private final StandardComparisonStrategy standardComparisonStrategy = StandardComparisonStrategy.instance();10    void should_remove_first_element_from_iterable() {11        List<String> actual = new ArrayList<>(Arrays.asList("Luke", "Yoda"));12        String element = "Luke";13        standardComparisonStrategy.iterablesRemoveFirst(actual, element);14        assertThat(actual).containsExactly("Yoda");15    }16    void should_throw_error_if_element_to_remove_is_not_in_iterable() {17        List<String> actual = new ArrayList<>(Arrays.asList("Luke", "Yoda"));18        String element = "Leia";19        assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> standardComparisonStrategy.iterablesRemoveFirst(actual, element));20    }21}22package org.assertj.core.internal;23import static org.assertj.core.api.Assertions.assertThat;24import static org.assertj.core.api.Assertions.assertThatExceptionOfType;25import java.util.ArrayList;26import java.util.Arrays;27import java.util.List;28import org.junit.jupiter.api.Test;29class StandardComparisonStrategy_iterablesRemoveFirst_Test {30    private final StandardComparisonStrategy standardComparisonStrategy = StandardComparisonStrategy.instance();31    void should_remove_first_element_from_iterable() {32        List<String> actual = new ArrayList<>(Arrays.asList("Luke", "Yoda"));33        String element = "Luke";34        standardComparisonStrategy.iterablesRemoveFirst(actual, element);35        assertThat(actual).containsExactly("Yoda");36    }37    void should_throw_error_if_element_to_remove_is_not_in_iterable() {38        List<String> actual = new ArrayList<>(Arrays.asList("Luke", "Yoda"));39        String element = "Leia";40        assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> standardComparisonStrategy.iterablesRemoveFirst(actual, element));41    }42}43package org.assertj.core.internal;44import static org.assertj.core.api.Assertions.assertThat;45import static org.assertj.core

iterablesRemoveFirst

Using AI Code Generation

1package org.assertj.core.internal;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.api.Assertions;4import org.assertj.core.internal.StandardComparisonStrategy;5import org.assertj.core.util.IterableUtil;6import org.assertj.core.util.Lists;7import org.junit.Test;8import java.util.ArrayList;9import java.util.List;10public class StandardComparisonStrategy_iterablesRemoveFirst_Test {11    public void test_iterablesRemoveFirst() {12        StandardComparisonStrategy standardComparisonStrategy0 = new StandardComparisonStrategy();13        Iterable<?> iterable0 = null;14        Iterable<?> iterable1 = IterableUtil.iterable("foo", "bar");15        AssertionInfo info = Assertions.within(1L);16        standardComparisonStrategy0.iterablesRemoveFirst(info, iterable0, iterable1);17    }18}19package org.assertj.core.internal;20import org.assertj.core.api.AssertionInfo;21import org.assertj.core.api.Assertions;22import org.assertj.core.internal.StandardComparisonStrategy;23import org.assertj.core.util.IterableUtil;24import org.assertj.core.util.Lists;25import org.junit.Test;26import java.util.ArrayList;27import java.util.List;28public class StandardComparisonStrategy_iterablesRemoveFirst_Test {29    public void test_iterablesRemoveFirst() {30        StandardComparisonStrategy standardComparisonStrategy0 = new StandardComparisonStrategy();31        Iterable<?> iterable0 = IterableUtil.iterable("foo", "bar");32        Iterable<?> iterable1 = IterableUtil.iterable("foo", "bar");33        AssertionInfo info = Assertions.within(1L);34        standardComparisonStrategy0.iterablesRemoveFirst(info, iterable0, iterable1);35    }36}37package org.assertj.core.internal;38import org.assertj.core.api.AssertionInfo;39import org.assertj.core.api.Assertions;40import org.assertj.core.internal.StandardComparisonStrategy;41import org.assertj.core.util.IterableUtil;42import org.assertj.core.util.Lists;43import org.junit.Test;44import java.util.ArrayList;45import java.util.List;46public class StandardComparisonStrategy_iterablesRemoveFirst_Test {47    public void test_iterablesRemoveFirst() {48        StandardComparisonStrategy standardComparisonStrategy0 = new StandardComparisonStrategy();49        Iterable<?> iterable0 = IterableUtil.iterable("foo", "bar");

iterablesRemoveFirst

Using AI Code Generation

1package org.assertj.core.internal;2import java.util.List;3import java.util.ArrayList;4import java.util.Arrays;5public class StandardComparisonStrategy_iterablesRemoveFirst1 {6    public static void main(String[] args) {7        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();8        List<String> list = new ArrayList<>(Arrays.asList("one", "two", "three", "four"));9        standardComparisonStrategy.iterablesRemoveFirst(list, "one");10        System.out.println(list);11    }12}13package org.assertj.core.internal;14import static org.mockito.Mockito.verify;15import java.util.List;16import java.util.ArrayList;17import java.util.Arrays;18import org.junit.jupiter.api.Test;19public class StandardComparisonStrategy_iterablesRemoveFirst2 extends AbstractTest_StandardComparisonStrategy {20    public void should_delegate_to_list_remove_first() {21        List<String> list = new ArrayList<>(Arrays.asList("one", "two", "three", "four"));22        standardComparisonStrategy.iterablesRemoveFirst(list, "one");23        verify(list).remove("one");24    }25}26list.remove("one");27-> at org.assertj.core.internal.StandardComparisonStrategy_iterablesRemoveFirst2.should_delegate_to_list_remove_first(StandardComparisonStrategy_iterablesRemoveFirst2.java:19)28-> at java.util.ArrayList.remove(ArrayList.java:499)29	at org.assertj.core.internal.StandardComparisonStrategy_iterablesRemoveFirst2.should_delegate_to_list_remove_first(StandardComparisonStrategy_iterablesRemoveFirst2.java:19)

iterablesRemoveFirst

Using AI Code Generation

1import org.assertj.core.internal.StandardComparisonStrategy;2import org.assertj.core.api.Assertions;3public class Test {4    public static void main(String[] args) {5        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();6        standardComparisonStrategy.iterablesRemoveFirst(new Object[] {"1", "2", "3"}, new Object[] {"1", "2", "3"});7    }8}9import org.assertj.core.internal.StandardComparisonStrategy;10import org.assertj.core.api.Assertions;11public class Test {12    public static void main(String[] args) {13        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();14        standardComparisonStrategy.iterablesRemoveFirst(new Object[] {"1", "2", "3"}, new Object[] {"1", "2", "3"});15    }16}17import org.assertj.core.internal.StandardComparisonStrategy;18import org.assertj.core.api.Assertions;19public class Test {20    public static void main(String[] args) {21        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();22        standardComparisonStrategy.iterablesRemoveFirst(new Object[] {"1", "2", "3"}, new Object[] {"1", "2", "3"});23    }24}25import org.assertj.core.internal.StandardComparisonStrategy;26import org.assertj.core.api.Assertions;27public class Test {28    public static void main(String[] args) {29        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();30        standardComparisonStrategy.iterablesRemoveFirst(new Object[] {"1", "2", "3"}, new Object[] {"1", "2", "3"});31    }32}33import org.assertj.core.internal.StandardComparisonStrategy;34import org.assertj.core.api.Assertions;35public class Test {36    public static void main(String[] args) {37        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();38        standardComparisonStrategy.iterablesRemoveFirst(new Object[] {"1", "2", "3"}, new Object[] {"1", "2", "3"});39    }40}

iterablesRemoveFirst

Using AI Code Generation

1package org.assertj.core.internal;2import java.util.ArrayList;3import java.util.List;4import java.util.function.Predicate;5public class StandardComparisonStrategy implements ComparisonStrategy {6    public static final StandardComparisonStrategy INSTANCE = new StandardComparisonStrategy();7    private StandardComparisonStrategy() {8    }9    public static StandardComparisonStrategy instance() {10        return INSTANCE;11    }12    public <E> List<E> iterableRemoveFirst(Iterable<E> iterable, Predicate<? super E> predicate) {13        List<E> list = new ArrayList<>();14        for (E element : iterable) {15            if (predicate.test(element)) {16                list.add(element);17            }18        }19        return list;20    }21    public boolean iterableContains(Iterable<?> iterable, Object value) {22        for (Object element : iterable) {23            if (areEqual(element, value)) {24                return true;25            }26        }27        return false;28    }29    public boolean iterableContainsAll(Iterable<?> iterable, Iterable<?> values) {30        for (Object value : values) {31            if (!iterableContains(iterable, value)) {32                return false;33            }34        }35        return true;36    }37    public boolean iterableContainsAny(Iterable<?> iterable, Iterable<?> values) {38        for (Object value : values) {39            if (iterableContains(iterable, value)) {40                return true;41            }42        }43        return false;44    }45    public boolean iterableRemoves(Iterable<?> iterable, Object value) {46        List<Object> list = new ArrayList<>();47        for (Object element : iterable) {48            list.add(element);49        }50        return list.remove(value);51    }52    public boolean iterableRemovesAll(Iterable<?> iterable, Iterable<?> values) {53        List<Object> list = new ArrayList<>();54        for (Object element : iterable) {55            list.add(element);56        }57        boolean modified = false;58        for (Object value : values) {59            modified |= list.remove(value);60        }61        return modified;62    }63    public boolean iterableRemovesAny(Iterable<?> iterable, Iterable<?> values) {64        List<Object> list = new ArrayList<>();65        for (Object element : iterable) {66            list.add(element);67        }68        for (Object value : values) {69            if (list.remove(value)) {70                return true;71            }72        }73        return false;74    }75    public boolean iterableHasSameSizeAs(Iterable<?> iterable, Object other) {76        if (!(other

iterablesRemoveFirst

Using AI Code Generation

1import org.assertj.core.internal.StandardComparisonStrategy;2import java.util.ArrayList;3import java.util.List;4import java.util.Iterator;5public class IterablesRemoveFirst {6    public static void main(String[] args) {7        StandardComparisonStrategy strategy = new StandardComparisonStrategy();8        List<String> list = new ArrayList<>();9        list.add("first");10        list.add("second");11        list.add("third");12        Iterator<String> iterator = list.iterator();13        strategy.iterablesRemoveFirst(iterator, "first");14        System.out.println("After removing first element: " + list);15    }16}

iterablesRemoveFirst

Using AI Code Generation

1public class AssertionTest {2    public void test() {3        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();4        List<String> list = new ArrayList<>();5        list.add("test1");6        list.add("test2");7        standardComparisonStrategy.iterablesRemoveFirst(list, "test1");8        Assertions.assertThat(list).containsOnly("test2");9    }10}11public class AssertionTest {12    public void test() {13        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();14        List<String> list = new ArrayList<>();15        list.add("test1");16        list.add("test2");17        standardComparisonStrategy.iterablesRemoveFirst(list, "test1");18        Assertions.assertThat(list).containsOnly("test2");19    }20}21public class AssertionTest {22    public void test() {23        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();24        List<String> list = new ArrayList<>();25        list.add("test1");26        list.add("test2");27        standardComparisonStrategy.iterablesRemoveFirst(list, "test1");28        Assertions.assertThat(list).containsOnly("test2");29    }30}31public class AssertionTest {32    public void test() {33        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();34        List<String> list = new ArrayList<>();35        list.add("test1");36        list.add("test2");37        standardComparisonStrategy.iterablesRemoveFirst(list, "test1");38        Assertions.assertThat(list).containsOnly("test2");39    }40}41public class AssertionTest {42    public void test() {43        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();44        List<String> list = new ArrayList<>();45        list.add("test1");46        list.add("test2");47        standardComparisonStrategy.iterablesRemoveFirst(list, "test1");48        Assertions.assertThat(list).containsOnly("test2");49    }50}

iterablesRemoveFirst

Using AI Code Generation

1import org.assertj.core.internal.StandardComparisonStrategy;2import java.util.ArrayList;3import java.util.List;4import java.util.Iterator;5public class IterablesRemoveFirst {6    public static void main(String[] args) {7        StandardComparisonStrategy strategy = new StandardComparisonStrategy();8        List<String> list = new ArrayList<>();9        list.add("first");10        list.add("second");11        list.add("third");12        Iterator<String> iterator = list.iterator();13        strategy.iterablesRemoveFirst(iterator, "first");14        System.out.println("After removing first element: " + list);15    }16}

iterablesRemoveFirst

Using AI Code Generation

1public class AssertionTest {2    public void test() {3        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();4        List<String> list = new ArrayList<>();5        list.add("test1");6        list.add("test2");7        standardComparisonStrategy.iterablesRemoveFirst(list, "test1");8        Assertions.assertThat(list).containsOnly("test2");9    }10}11public class AssertionTest {12    public void test() {13        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();14        List<String> list = new ArrayList<>();15        list.add("test1");16        list.add("test2");17        standardComparisonStrategy.iterablesRemoveFirst(list, "test1");18        Assertions.assertThat(list).containsOnly("test2");19    }20}21public class AssertionTest {22    public void test() {23        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();24        List<String> list = new ArrayList<>();25        list.add("test1");26        list.add("test2");27        standardComparisonStrategy.iterablesRemoveFirst(list, "test1");28        Assertions.assertThat(list).containsOnly("test2");29    }30}31public class AssertionTest {32    public void test() {33        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();34        List<String> list = new ArrayList<>();35        list.add("test1");36        list.add("test2");37        standardComparisonStrategy.iterablesRemoveFirst(list, "test1");38        Assertions.assertThat(list).containsOnly("test2");39    }40}41public class AssertionTest {42    public void test() {43        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();44        List<String> list = new ArrayList<>();45        list.add("test1");46        list.add("test2");47        standardComparisonStrategy.iterablesRemoveFirst(list, "test1");48        Assertions.assertThat(list).containsOnly("test2");49    }50        List<String> list = new ArrayList<>();51        list.add("first");52        list.add("second");53        list.add("third");54        Iterator<String> iterator = list.iterator();55        strategy.iterablesRemoveFirst(iterator, "first");56        System.out.println("After removing first element: " + list);57    }58}

iterablesRemoveFirst

Using AI Code Generation

1public class AssertionTest {2    public void test() {3        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();4        List<String> list = new ArrayList<>();5        list.add("test1");6        list.add("test2");7        standardComparisonStrategy.iterablesRemoveFirst(list, "test1");8        Assertions.assertThat(list).containsOnly("test2");9    }10}11public class AssertionTest {12    public void test() {13        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();14        List<String> list = new ArrayList<>();15        list.add("test1");16        list.add("test2");17        standardComparisonStrategy.iterablesRemoveFirst(list, "test1");18        Assertions.assertThat(list).containsOnly("test2");19    }20}21public class AssertionTest {22    public void test() {23        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();24        List<String> list = new ArrayList<>();25        list.add("test1");26        list.add("test2");27        standardComparisonStrategy.iterablesRemoveFirst(list, "test1");28        Assertions.assertThat(list).containsOnly("test2");29    }30}31public class AssertionTest {32    public void test() {33        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();34        List<String> list = new ArrayList<>();35        list.add("test1");36        list.add("test2");37        standardComparisonStrategy.iterablesRemoveFirst(list, "test1");38        Assertions.assertThat(list).containsOnly("test2");39    }40}41public class AssertionTest {42    public void test() {43        StandardComparisonStrategy standardComparisonStrategy = new StandardComparisonStrategy();44        List<String> list = new ArrayList<>();45        list.add("test1");46        list.add("test2");47        standardComparisonStrategy.iterablesRemoveFirst(list, "test1");48        Assertions.assertThat(list).containsOnly("test2");49    }

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.