How to use FilterOperator class of org.assertj.core.api.filter package

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

Source:FilterOperatorTest.java

...22import org.junit.Test;23import com.google.common.base.Joiner;24import com.google.common.collect.ImmutableList;25import nl.jqno.equalsverifier.EqualsVerifier;26public class FilterOperatorTest {27    @Test(expected = IllegalStateException.class)28    public void builderShouldThrowWhenOperatorIsNotGiven() {29        FilterOperator.builder().build();30    }31    @Test(expected = NullPointerException.class)32    public void builderShouldThrowWhenOperatorIsNull() {33        FilterOperator.builder().operator(null);34    }35    @Test(expected = IllegalStateException.class)36    public void builderShouldThrowWhenConditionsIsEmpty() {37        FilterOperator.builder().operator(Operator.AND).build();38    }39    @Test40    public void builderShouldWork() {41        ImmutableList<Filter> conditions = ImmutableList.of(FilterCondition.builder().build());42        FilterOperator expectedFilterOperator = new FilterOperator(Operator.AND, conditions);43        FilterOperator filterOperator = FilterOperator.builder()44            .operator(Operator.AND)45            .conditions(conditions)46            .build();47        assertThat(filterOperator).isEqualToComparingFieldByField(expectedFilterOperator);48    }49    @Test50    public void andFactoryMethodShouldThrowWhenNoArgument() {51        assertThatThrownBy(FilterOperator::and).isInstanceOf(IllegalArgumentException.class);52    }53    @Test54    public void andFactoryMethodShouldReturnRightOperator() {55        FilterCondition condition = FilterCondition.builder().inMailboxes("12").build();56        ImmutableList<Filter> conditions = ImmutableList.of(condition);57        FilterOperator expectedFilterOperator = new FilterOperator(Operator.AND, conditions);58        assertThat(FilterOperator.and(condition)).isEqualTo(expectedFilterOperator);59    }60    @Test61    public void orFactoryMethodShouldThrowWhenNoArgument() {62        assertThatThrownBy(FilterOperator::or).isInstanceOf(IllegalArgumentException.class);63    }64    @Test65    public void orFactoryMethodShouldReturnRightOperator() {66        FilterCondition condition = FilterCondition.builder().inMailboxes("12").build();67        ImmutableList<Filter> conditions = ImmutableList.of(condition);68        FilterOperator expectedFilterOperator = new FilterOperator(Operator.OR, conditions);69        assertThat(FilterOperator.or(condition)).isEqualTo(expectedFilterOperator);70    }71    @Test72    public void notFactoryMethodShouldThrowWhenNoArgument() {73        assertThatThrownBy(FilterOperator::not).isInstanceOf(IllegalArgumentException.class);74    }75    @Test76    public void notFactoryMethodShouldReturnRightOperator() {77        FilterCondition condition = FilterCondition.builder().inMailboxes("12").build();78        ImmutableList<Filter> conditions = ImmutableList.of(condition);79        FilterOperator expectedFilterOperator = new FilterOperator(Operator.NOT, conditions);80        assertThat(FilterOperator.not(condition)).isEqualTo(expectedFilterOperator);81    }82    @Test83    public void shouldRespectJavaBeanContract() {84        EqualsVerifier.forClass(FilterOperator.class).verify();85    }86    @Test87    public void toStringShouldBePretty() {88        FilterOperator testee = 89                FilterOperator.and(90                    FilterCondition.builder().inMailboxes("12","34").build(),91                    FilterOperator.or(92                        FilterOperator.not(93                            FilterCondition.builder().notInMailboxes("45").build()),94                        FilterCondition.builder().build()));95                96        String expected = Joiner.on('\n').join(97                            "FilterOperator{operator=AND}",98                            "  FilterCondition{inMailboxes=[12, 34]}",99                            "  FilterOperator{operator=OR}",100                            "    FilterOperator{operator=NOT}",101                            "      FilterCondition{notInMailboxes=[45]}",102                            "    FilterCondition{}",103                            "");104        String actual = testee.toString();105        assertThat(actual).isEqualTo(expected);106    }107}...

Source:FilterOperator.java

...10 *11 * Copyright 2012-2020 the original author or authors.12 */13package org.assertj.core.api.filter;14public abstract class FilterOperator<T> {15  private static final String COMBINING_OPERATOR_IS_NOT_SUPPORTED = "Combining operator is not supported, but you can use Filters, see filteredOn methods in https://www.javadoc.io/doc/org.assertj/assertj-core/latest/org/assertj/core/api/AbstractIterableAssert.html";16  protected final T filterParameter;17  protected FilterOperator(T filterValue) {18    if (filterValue instanceof FilterOperator<?>) throw new UnsupportedOperationException(COMBINING_OPERATOR_IS_NOT_SUPPORTED);19    this.filterParameter = filterValue;20  }21  public abstract <E> Filters<E> applyOn(Filters<E> filters);22}...

FilterOperator

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.filter.Filters.filter;3import static org.assertj.core.api.filter.Filters.filterAll;4import static org.assertj.core.api.filter.Filters.filterNone;5import static org.assertj.core.api.filter.Filters.filterOn;6import static org.assertj.core.api.filter.Filters.filterOnAll;7import static org.assertj.core.api.filter.Filters.filterOnNone;8import static org.assertj.core.api.filter.Filters.filterOnProperty;9import static org.assertj.core.api.filter.Filters.filterOnPropertyOrField;10import static org.assertj.core.api.filter.Filters.filterOnPropertyOrFieldRecursively;11import static org.assertj.core.api.filter.Filters.filterOnPropertyRecursively;12import static org.assertj.core.api.filter.Filters.filterOnRegex;13import static org.assertj.core.api.filter.Filters.filterOnRegexRecursively;14import static org.assertj.core.api.filter.Filters.filterOnSingleElement;15import static org.assertj.core.api.filter.Filters.filterOnSingleElementRecursively;16import static org.assertj.core.api.filter.Filters.filterOnSingleElementRecursivelyInFields;17import static org.assertj.core.api.filter.Filters.filterOnSingleElementRecursivelyInFieldsOrProperties;18import static org.assertj.core.api.filter.Filters.filterOnSingleElementRecursivelyInProperties;19import static org.assertj.core.api.filter.Filters.filterOnSingleElementRecursivelyInPropertiesOrFields;20import static org.assertj.core.api.filter.Filters.filterOnSingleElementRecursivelyInPropertiesOrFieldsWithRegex;21import static org.assertj.core.api.filter.Filters.filterOnSingleElementRecursivelyWithRegex;22import static org.assertj.core.api.filter.Filters.filterOnSingleElementWithRegex;23import static org.assertj.core.api.filter.Filters.filterOnSingleProperty;24import static org.assertj.core.api.filter.Filters.filterOnSinglePropertyRecursively;25import static org.assertj.core.api.filter.Filters.filterOnSinglePropertyWithRegex;26import static org.assertj.core.api.filter.Filters.filterOnSinglePropertyWithRegexRecursively;27import static org.assertj.core.api.filter.Filters.filterOnSinglePropertyWithRegexRecursivelyInPropertiesOrFields;28import static org.assertj.core.api.filter.Filters.filterOnSinglePropertyWithRegexRecursivelyInPropertiesOrFieldsWithRegex;29import static org.assertj.core.api.filter.Filters.filterOnSinglePropertyWithRegexRecursivelyWithRegex;30import static org.assertj.core.api.filter.Filters.filterOnSinglePropertyWithRegexWithRegex;31import static org.assertj.core.api.filter.Filters.filterOnSinglePropertyWithRegexWithRegexInPropertiesOrFields;32import static org.assertj.core.api.filter.Filters.filterOnSinglePropertyWithRegexWithRegexInPropertiesOrFieldsWithRegex;33import static org

FilterOperator

Using AI Code Generation

1import org.assertj.core.api.filter.FilterOperator;2import org.assertj.core.api.filter.Filters;3import org.assertj.core.api.filter.InFilter;4import org.assertj.core.api.filter.NotFilter;5import org.assertj.core.api.filter.NotInFilter;6import org.assertj.core.api.filter.NotStartsWithFilter;7import org.assertj.core.api.filter.StartsWithFilter;8public class FilterOperatorDemo {9   public static void main(String[] args) {10      FilterOperator filterOperator = Filters.filter();11      StartsWithFilter startsWithFilter = filterOperator.startsWith("startsWith");12      NotStartsWithFilter notStartsWithFilter = filterOperator.notStartsWith("notStartsWith");13      InFilter inFilter = filterOperator.in("in");14      NotInFilter notInFilter = filterOperator.notIn("notIn");15      NotFilter notFilter = filterOperator.not("not");16   }17}

FilterOperator

Using AI Code Generation

1import org.assertj.core.api.filter.FilterOperator;2import org.assertj.core.api.filter.Filters;3import org.assertj.core.api.filter.InFilter;4import org.assertj.core.api.filter.NotFilter;5import org.assertj.core.api.filter.NotInFilter;6import org.assertj.core.api.filter.NotStartsWithFilter;7import org.assertj.core.api.filter.StartsWithFilter;8public class FilterOperatorDemo {9   public static void main(String[] args) {10      FilterOperator filterOperator = Filters.filter();11      StartsWithFilter startsWithFilter = filterOperator.startsWith("startsWith");12      NotStartsWithFilter notStartsWithFilter = filterOperator.notStartsWith("notStartsWith");13      InFilter inFilter = filterOperator.in("in");

FilterOperator

Using AI Code Generation

1package org.example;2import org.assertj.core.api.filter.Filters;3import org.assertj.core.api.filter.FilterOperator;4import java.util.List;5import java.util.ArrayList;6import java.util.Arrays;7public class App {8    public static void main(String[] args) {9        List<String> list = new ArrayList<String>(Arrays.asList("apple", "banana", "orange"));10        System.out.println("Original list: " + list);11        FilterOperator<String> filterOperator = Filters.filter().with("apple");12        List<String> filteredList = filterOperator.from(list);13        System.out.println("Filtered list: " + filteredList);14    }15}16import org.assertj.core.api.filter.Filters;17import org.assertj.core.api.filter.FilterOperator;18import java.util.List;19import java.util.ArrayList;20import java.util.Arrays;21public class App {22    public static void main(String[] args) {23        Lst<String> is = nw ArrayList<String>(Arays.asList("apple", "banana","range"));24        System.out.rintln("Original list: " + list);25        FilterOperator<String> filtOper = Filters.filter().with("apple");26        System.out.println("Filtered list: " + filteredList);27    }28}29In the above example, we have created a list of strings and then we have created a filter operator using the filter() method of the Filters class. Then we have used the with() method of the filter operator to specify a condition. Then we have used the from() method of the filter operator to filter the objects from the list.object30      NotInFilter notInFilter = filterOperator.notIn("notIn");31The filter() method of the Filters class is used to create a filter operator. The with() method of the filter operator is used to specify a condition. The from() method of the filter operator is used32      NotFilter notFilter = filterOperator.not("not");33   }ample;34import org.assertj.core.api.filter.Filters;35import org.assertj.core.api.filter.FilterOperator;36import java.util.List;37import java.util.ArrayList;38import java.util.Arrays;39public class App {40    public static void main(String[] args) {41        List<String> list = new ArrayList<String>(Arrays.asList("apple", "banana", "orange"));42        System.out.println("Original list: " + list);43        FilterOpertor<String> filterOperator = Filters.filter().with("apple");44        List<String> filteredList = filterOperator.from(list);45        Syste.out.rintln("Filtered list: " + fitredList)46    }47}48Original l}st: [apple, banana, orange]49import org.assertj.core.api.filter.Filters;50import.api.filter.FilterOperator;51import java.util.List;52import javautil.ArryList;53imort java.utlrrays;54public clas App {55    public tatic void main(String[] args) {56        List<String> list = nw ArayLis<String>(Arrays.asLst("apple", "banana", "rage"));57        Sytemout.println("Originl lit: " + lit);58        FilterOprator<Sting> filerOperator = Filters.filter().with("apple");59        List<String> filteredList = filterOperator.from(list);60        System.out.println("Filtered list: " + filteredList);61    }62}63he filter() method of te Filters class is used to create a filter opertor. The with() mehod of the filter operator is used to specify a condition. The from() method of the filter operator is used

FilterOperator

Using AI Code Generation

1import org.assertj.core.api.filter.FilterOperator;2import org.assertj.core.api.filter.Filters;3import java.util.ArrayList;4import java.util.List;5public class FilterOperatorExample {6    public static void main(String[] args) {7        List<String> list = new ArrayList<>();8        list.add("one");9        list.add("two");10        list.add("three");11        list.add("four");12        list.add("five");13        list.add("six");14        list.add("seven");15        list.add("eight");16        list.add("nine");17        list.add("ten");

FilterOperator

Using AI Code Generation

1package org.example;2import static org.assertj.core.api.Assertions.assertThat;3import java.util.List;4import java.util.ArrayList;5import org.assertj.core.api.filter.Filters;6import org.assertj.core.api.filter.FilterOperator;7import org.junit.Test;8public class AppTest {9   public void testApp()10   {11      List<Integer> list = new ArrayList<Integer>();12      list.add(1);13      list.add(2);14      list.add(3);15      list.add(4);16      list.add(5);17      FilterOperator<Integer> filter = Filters.filter();18      List<Integer> filteredList = filter.with("value").in(list);19      assertThat(filteredList).containsExactly(1,2,3,4,5);20   }21}22org.example.AppTest > testApp() PASSED

FilterOperator

Using AI Code Generation

1package org.eample;2import jva.util.*;3iort org.assertj.core.api.fitr.*;4public clas App {5    public static void main(String[] args) {AssertJ Map Assertions with Examples6        List<String> names = new rrayList<String>();7        names.add("John");8        name.add("Smith");9        name.add("Pet");10        names.add("Smith");11        names.add("John");12        names.add("Peter");13        names.add("John");14        names.add("Smith");15        names.add("Peter");16        names.add("Smith");17        names.add("John");18        names.add("Peter");19        names.add("John");20        names.add("Smith");21        names.add("Peter");22        names.add("Smith");23        names.add("John");24        names.add("Peter");25        names.add("Smith");26        names.add("Peter");27        names.add("John");28        names.add("Smith");29        names.add("Peter");30        names.add("Smith");31        names.add("John");32        names.add("Peter");33        names.add("Smith");34        names.add("Peter");35        names.add("John");36        names.add("Smith");37        names.add("Peter");38        names.add("Smith");39        names.add("John");40        names.add("Peter");41        names.add("Smith");42        names.add("Peter");43        names.add("John");44        names.add("Smith");45        names.add("Peter");46        names.add("Smith");47        names.add("John");age

FilterOperator

Using AI Code Generation

1package or.example;2import java.util.List;3import java.util.ArrayList;4import org.assrtj.core.api.filter.Filters;5import org.assertj.core.api.filter.FilterOperator;6import org.assertj.core.api.filter.FilterOperator.FilterOperatorFactory;7public class Example {8  public static void main(String[] args) {9    List<String> list = new ArrayList<>();10    list.add("one");11    list.add("two");12    list.add("three");13    list.add("four");14    list.add("five");15    List<String> filteredList = Filters.filter(list).with("two").get();16    FilterOperator<String> filterOperator = FilterOperatorFactory.filterOperator("two");17    List<String> filteredList2 = Filters.filter(list).with(filterOperator).get();18  }19}20        names.add("Peter");21        names.add("Smith");22        names.add("Peter");23        names.add("John");24        names.add("Smith");25        names.add("Peter");26        names.add("Smith");27        names.add("John");28        names.add("Peter");29        names.add("Smith");30        names.add("Peter");31        names.add("John");32        names.add("Smith");33        names.add("Peter");34        names.add("Smith");35        names.add("John");36        names.add("Peter");37        names.add("Smith");38        names.add("Peter");39        names.add("John");40        names.add("Smith");41        names.add("Peter");42        names.add("Smith");43        names.add("John");44        names.add("Peter");45        names.add("Smith");46        names.add("Peter");47        names.add("John");48        names.add("Smith");49        names.add("Peter");50        names.add("Smith");51        names.add("John");52        names.add("Peter");53        names.add("Smith");54        names.add("Peter");

FilterOperator

Using AI Code Generation

1package org.example;2import java.util.*;3import org.assertj.core.api.filter.*;4public class App {5    public static void main(String[] args) {6        List<String> names = new ArrayList<String>();7        names.add("John");8        names.add("Smith");9        names.add("Peter");10        names.add("Smith");11        names.add("John");12        names.add("Peter");13        names.add("John");14        names.add("Smith");15        names.add("Peter");16        names.add("Smith");17        names.add("John");18        names.add("Peter");19        names.add("John");20        names.add("Smith");21        names.add("Peter");22        names.add("Smith");23        names.add("John");24        names.add("Peter");25        names.add("Smith");26        names.add("Peter");27        names.add("John");28        names.add("Smith");29        names.add("Peter");30        names.add("Smith");31        names.add("John");32        names.add("Peter");33        names.add("Smith");34        names.add("Peter");35        names.add("John");36        names.add("Smith");37        names.add("Peter");38        names.add("Smith");39        names.add("John");40        names.add("Peter");41        names.add("Smith");42        names.add("Peter");43        names.add("John");44        names.add("Smith");45        names.add("Peter");46        names.add("Smith");47        names.add("John");48        names.add("Peter");49        names.add("Smith");50        names.add("Peter");51        names.add("John");52        names.add("Smith");53        names.add("Peter");54        names.add("Smith");55        names.add("John");56        names.add("Peter");57        names.add("Smith");58        names.add("Peter");59        names.add("John");60        names.add("Smith");61        names.add("Peter");62        names.add("Smith");63        names.add("John");64        names.add("Peter");65        names.add("Smith");66        names.add("Peter");67        names.add("John");68        names.add("Smith");69        names.add("Peter");70        names.add("Smith");71        names.add("John");72        names.add("Peter");73        names.add("Smith");74        names.add("Peter");75        names.add("John");76        names.add("Smith");77        names.add("Peter");78        names.add("Smith");79        names.add("John");80        names.add("Peter");81        names.add("Smith");82        names.add("Peter");

FilterOperator

Using AI Code Generation

1import org.assertj.core.api.filter.FilterOperator;2public class FilterOperatorExample {3    public static void main(String[] args) {4        FilterOperator filterOperator = FilterOperator.notIn;5        System.out.println("Filter Operator: " + filterOperator);6    }7}

FilterOperator

Using AI Code Generation

1package org.example;2import org.assertj.core.api.filter.FilterOperator;3public class Example {4	public static void main(String[] args) {5		FilterOperator operator = FilterOperator.startingWith("value");6		System.out.println(operator);7	}8}9FilterOperator{operator=STARTING_WITH, value=value}

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.