How to use NotFilter method of org.assertj.core.api.filter.NotFilter class

Best Assertj code snippet using org.assertj.core.api.filter.NotFilter.NotFilter

Source:EntryPointAssertions_not_Test.java

...13package org.assertj.core.api;14import static org.assertj.core.api.BDDAssertions.then;15import java.util.function.Function;16import java.util.stream.Stream;17import org.assertj.core.api.filter.NotFilter;18import org.junit.jupiter.api.DisplayName;19import org.junit.jupiter.params.ParameterizedTest;20import org.junit.jupiter.params.provider.MethodSource;21@DisplayName("EntryPoint assertions not filter method")22class EntryPointAssertions_not_Test extends EntryPointAssertionsBaseTest {23  @ParameterizedTest24  @MethodSource("notFunctions")25  void should_create_allOf_condition_from_condition_array(Function<Object, NotFilter> notFunction) {26    // GIVEN27    String name = "joe";28    // WHEN29    NotFilter notFilter = notFunction.apply(name);30    // THEN31    then(notFilter).extracting("filterParameter")32                   .isEqualTo(name);33  }34  private static Stream<Function<Object, NotFilter>> notFunctions() {35    return Stream.of(Assertions::not, BDDAssertions::not, withAssertions::not);36  }37}...

Source:NotFilter.java

...11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.api.filter;14import static org.assertj.core.util.Objects.areEqual;15public class NotFilter extends FilterOperator<Object> {16  private NotFilter(Object filterParameter) {17    super(filterParameter);18  }19  public static NotFilter not(Object valueNotToMatch) {20    return new NotFilter(valueNotToMatch);21  }22  boolean filter(Object propertyValueOfCurrentElement) {23    return !areEqual(propertyValueOfCurrentElement, filterParameter);24  }25  @Override26  public <E> Filters<E> applyOn(Filters<E> filters) {27    return filters.notEqualsTo(filterParameter);28  }29}...

NotFilter

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.filter.NotFilter;3import org.assertj.core.api.filter.Filters;4import org.assertj.core.util.Lists;5import org.assertj.core.util.Sets;6import org.junit.Test;7public class NotFilterTest {8   public void testNotFilter() {9      NotFilter notFilter = Filters.not(Filters.in("id", 1, 2, 3));10      Assertions.assertThat(Lists.newArrayList(1, 2, 3, 4, 5)).filteredOn(notFilter)11         .containsOnly(4, 5);12      Assertions.assertThat(Sets.newLinkedHashSet(1, 2, 3, 4, 5)).filteredOn(notFilter)13         .containsOnly(4, 5);14   }15}16import org.assertj.core.api.Assertions;17import org.assertj.core.api.filter.Filter;18import org.assertj.core.api.filter.Filters;19import org.assertj.core.util.Lists;20import org.assertj.core.util.Sets;21import org.junit.Test;22public class FilterTest {23   public void testFilter() {24      Filter filter = Filters.filter((o) -> {25         return o.equals(1);26      });27      Assertions.assertThat(Lists.newArrayList(1, 2, 3, 4, 5)).filteredOn(filter)28         .containsOnly(1);29      Assertions.assertThat(Sets.newLinkedHashSet(1, 2, 3, 4, 5)).filteredOn(filter)30         .containsOnly(1);31   }32}

NotFilter

Using AI Code Generation

1package org.assertj.core.api.filter;2import java.util.List;3import org.assertj.core.api.AbstractAssert;4import org.assertj.core.api.AbstractIterableAssert;5import org.assertj.core.api.Condition;6import org.assertj.core.api.ListAssert;7import org.assertj.core.api.filter.NotFilter;8public class NotFilter_assertThat_with_Condition_Test {9	public static void main(String[] args) {10		List<String> list = List.of("one", "two", "three", "four", "five");11		ListAssert<String> assertList = new ListAssert<>(list);12		Condition<String> condition = new Condition<>(s -> s.length() > 3, "String length is greater than 3");13				.extracting("length").filteredOn(condition);14		NotFilter notFilter = new NotFilter(condition);15				.extracting("length").filtered(notFilter);16		assertIterable1.containsExactly(3, 3, 5);17	}18}19package org.assertj.core.api.filter;20import org.assertj.core.api.Condition;21public class NotFilter<T> implements Filter<T> {22	private final Condition<T> condition;23	public NotFilter(Condition<T> condition) {24		this.condition = condition;25	}26	public boolean filter(T element) {27		return !condition.matches(element);28	}29}30package org.assertj.core.api.filter;31import org.assertj.core.api.Condition;32public class ObjectAssert<T> extends AbstractAssert<ObjectAssert<T>, T> {33	protected ObjectAssert(T actual) {34		super(actual, ObjectAssert.class);35	}36	public ObjectAssert<T> is(Condition<? super T> condition) {37		return null;38	}39}40package org.assertj.core.api;41import java.util.Collection;42import java.util.List;43import java.util.function.Function;44import org.assertj.core.api.filter.Filter;45import org.assertj.core.api.filter.NotFilter;46public class ListAssert<T> extends AbstractIterableAssert<ListAssert<T>, List<? extends T>, T, ObjectAssert<T>> {47	public ListAssert(List<? extends T> actual) {48		super(actual, ListAssert.class);49	}

NotFilter

Using AI Code Generation

1public class AssertJFilterNotFilter {2    public static void main(String[] args) {3        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);4        List<Integer> result = filter(numbers).not(element -> element % 2 == 0).get();5        System.out.println(result);6    }7}8How to use the not() method of the NotFilter class9filter(elements).not(filter)10import static org.assertj.core.api.Assertions.*;11import static org.assertj.core.api.filter.Filters.*;12import java.util.List;13import java.util.Arrays;14public class AssertJFilterNotFilter {15    public static void main(String[] args) {16        List<Integer> numbers = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);17        List<Integer> result = filter(numbers).not(element -> element % 2 == 0).get();18        System.out.println(result);19    }20}21Java | filter() method of List class22Java | filter() method of ListIterator interface23Java | filter() method of Collection interface24Java | filter() method of Iterable interface25Java | filter() method of Stream class26Java | filter() method of Stream interface27Java | filter() method of Stream interface28Java | filter() method of Collection interface29Java | filter() method of Iterable interface30Java | filter() method of ListIterator interface31Java | filter() method of List interface32Java | filter() method of Stream interface

NotFilter

Using AI Code Generation

1import org.assertj.core.api.filter.NotFilter;2import java.util.Arrays;3import java.util.List;4import java.util.stream.Collectors;5public class Test {6   public static void main(String[] args) {7      List<Integer> list = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);8      List<Integer> filteredList = NotFilter.notFilter(list).with(i -> i % 2 == 0).get();

NotFilter

Using AI Code Generation

1import org.assertj.core.api.filter.NotFilter;2import org.assertj.core.api.filter.Filters;3import org.assertj.core.api.Assertions;4public class NotFilterExample {5   public static void main(String[] args) {6      NotFilter filter = Filters.not(Filters.in("Java", "Python", "C++"));7      Assertions.assertThat(new String[] {"Java", "Python", "C++", "C#"}).are(filter);8   }9}

NotFilter

Using AI Code Generation

1package org.codeexample.filters;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.filter.NotFilter;4import org.assertj.core.groups.Tuple;5import org.assertj.core.util.Lists;6import org.codeexample.model.Employee;7import org.junit.Test;8import java.util.List;9public class NotFilterTest {10    public void testNotFilter() {11        Employee employee1 = new Employee(1, "John", "Smith", 10000);12        Employee employee2 = new Employee(2, "Mike", "Smith", 20000);13        Employee employee3 = new Employee(3, "John", "Doe", 30000);14        Employee employee4 = new Employee(4, "Mike", "Doe", 40000);15        List<Employee> employeeList = Lists.newArrayList(employee1, employee2, employee3, employee4);16        List<Employee> filteredList = NotFilter.notFilter(employeeList).having("firstName").isEqualTo("John").get();

NotFilter

Using AI Code Generation

1import org.assertj.core.api.filter.NotFilter;2import org.assertj.core.api.filter.Filters;3import org.assertj.core.api.Assertions;4import org.assertj.core.api.Condition;5import org.assertj.core.api.ListAssert;6import org.assertj.core.api.ListAssertBaseTest;7import org.assertj.core.api.TestCondition;8import org.assertj.core.groups.Tuple;9import org.assertj.core.test.Player;10import org.assertj.core.test.PlayerAssert;11import org.assertj.core.util.introspection.IntrospectionError;12import org.junit.jupiter.api.Test;13import java.util.List;14import static org.assertj.core.api.Assertions.assertThat;15import static org.assertj.core.api.Assertions.assertThatExceptionOfType;16import static org.assertj.core.api.Assertions.filter;17import static org.assertj.core.api.Assertions.tuple;18import static org.assertj.core.util.Arrays.array;19import static org.assertj.core.util.Lists.newArrayList;20public class NotFilterTest {21    private static final TestCondition<Player> condition = new TestCondition<>();22    private static final Condition<Player> condition2 = new TestCondition<>();23    private static final Condition<Player> condition3 = new TestCondition<>();24    private static final Condition<Player> condition4 = new TestCondition<>();25    private static final List<Player> players = newArrayList(26            new Player("Yoda", 800, newArrayList("green")),27            new Player("Luke", 26, newArrayList("green", "blue")),28            new Player("Leia", 26, newArrayList("blue", "red")),29            new Player("Obiwan", 55, newArrayList("blue", "red")),30            new Player("Chewbacca", 200, newArrayList("brown")));31    public void should_return_all_elements_when_filter_is_not_applied() {32        assertThat(players).filteredOn(condition).containsExactlyElementsOf(players);33    }34    public void should_filter_elements() {35        assertThat(players).filteredOn(condition.not()).isEmpty();36        condition.shouldMatch(false);37        assertThat(players).filteredOn(condition.not()).containsExactlyElementsOf(players);38    }39    public void should_filter_elements_with_custom_description() {40        assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> assertThat(players).as("test").filteredOn(condition.not()).containsExactlyElementsOf(players)).withMessageContaining("[test]");41    }42    public void should_filter_elements_with_custom_description_from_supplier() {

NotFilter

Using AI Code Generation

1import org.assertj.core.api.filter.NotFilter;2import org.assertj.core.util.Lists;3import org.assertj.core.api.filter.Filters;4public class NotFilterExample {5   public static void main(String[] args) {6      List<Integer> numbers = Lists.newArrayList(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);7      NotFilter<Integer> notFilter = Filters.notFilter(number -> number % 2 == 0);8      List<Integer> filteredList = notFilter.filter(numbers);9      System.out.println(filteredList);10   }11}

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