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

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

Source:HasMetadatasAssert.java

2import io.fabric8.kubernetes.api.model.HasMetadata;3import org.assertj.core.api.Condition;4import org.assertj.core.api.IntegerAssert;5import org.assertj.core.api.ObjectAssert;6import org.assertj.core.api.filter.Filters;7import org.assertj.core.util.Lists;8import java.util.List;9/**10 *11 */12public abstract class HasMetadatasAssert<R extends HasMetadata, AI extends HasMetadatasAssert>13        extends MetadatasListAssert<R>14{15    public HasMetadatasAssert(List<R> actual)16    {17        super(actual);18    }19    protected abstract AI createListAssert(List<R> list);20    protected AI assertThat(Iterable<R> result)21    {22        List<R> list = Lists.newArrayList(result);23        return createListAssert(list);24    }25    public AI filter(Condition<R> condition)26    {27        return assertThat((Iterable<R>) Filters.filter(actual).having(condition).get());28    }29    /**30     * Returns an assertion on the size of the list31     */32    public IntegerAssert assertSize()33    {34        return (IntegerAssert) org.assertj.core.api.Assertions.assertThat(get().size()).as("size");35    }36    /**37     * Returns the underlying actual value38     */39    public List<R> get()40    {41        return (List<R>) actual;42    }43    /**44     * Asserts that this collection has at least one element and returns the first one45     */46    public ObjectAssert<R> first()47    {48        assertSize().isGreaterThan(0);49        return new ObjectAssert<>(get().get(0));50    }51    /**52     * Asserts that this collection has at least one element and returns the last one53     */54    public ObjectAssert<R> last()55    {56        assertSize().isGreaterThan(0);57        List<R> list = get();58        return new ObjectAssert<>(list.get(list.size() - 1));59    }60    /**61     * Asserts that this collection has a resource with the given name and return it62     *63     * @return returns the matching resource64     */65    public R hasName(String name)66    {67        return (R) filterName(name).first();68    }69    /**70     * Filters the resources by name71     */72    public AI filterName(String name)73    {74        return filter((Condition<R>) Conditions.hasName(name));75    }76    /**77     * Filters the resources using the given label key and value78     */79    public AI filterLabel(String key, String value)80    {81        return filter((Condition<R>) Conditions.hasLabel(key, value));82    }83    /**84     * Filters the resources using the given namespace85     */86    public AI filterNamespace(String namespace)87    {88        return filter((Condition<R>) Conditions.hasNamespace(namespace));89    }90}...

Filters

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.filter.Filters.*;3import java.util.List;4import org.assertj.core.api.filter.FilterOperator;5import org.assertj.core.api.filter.Filters;6import org.junit.Test;7public class FiltersTest {8    public void testFilters() {9        List<String> names = Lists.newArrayList("John", "Jane", "Adam", "Tom");10        assertThat(names).filteredOn("name", in("Adam", "Tom")).containsOnly("Adam", "Tom");11        assertThat(names).filteredOn("name", notIn("Adam", "Tom")).containsOnly("John", "Jane");12        assertThat(names).filteredOn("name", not("Adam")).containsOnly("John", "Jane", "Tom");13        assertThat(names).filteredOn("name", notNull()).containsOnly("John", "Jane", "Adam", "Tom");14        assertThat(names).filteredOn("name", notEmpty()).containsOnly("John", "Jane", "Adam", "Tom");15        assertThat(names).filteredOn("name", isEmpty()).isEmpty();16        List<Person> persons = Lists.newArrayList(new Person("John", 26), new Person("Jane", 33),17                new Person("Adam", 45), new Person("Tom", 62));18        assertThat(persons).filteredOn("age", greaterThan(30)).containsOnly(new Person("Jane", 33), new Person("Adam", 45),19                new Person("Tom", 62));20        assertThat(persons).filteredOn("age", greaterThanOrEqualTo(33)).containsOnly(new Person("Jane", 33),21                new Person("Adam", 45), new Person("Tom", 62));22        assertThat(persons).filteredOn("age", lessThan(33)).containsOnly(new Person("John", 26));23        assertThat(persons).filteredOn("age", lessThanOrEqualTo(26)).containsOnly(new Person("John", 26));24        assertThat(persons).filteredOn("age", between(26, 33)).containsOnly(new Person("John", 26), new Person("Jane", 33));25        assertThat(persons).filteredOn("age", notBetween(26, 33)).containsOnly(new Person("Adam", 55), new Person("Tom", 62));26        assertThat(persons).filteredOn("age", greaterThan(30).and(lessThan(60))).containsOnly(new Person("Jane", 33),

Filters

Using AI Code Generation

1package org.assertj.core.api.filter;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.filter.Filters.filter;4import static org.assertj.core.api.filter.Filters.filterOn;5import static org.assertj.core.api.filter.Filters.filters;6import static org.assertj.core.api.filter.Filters.filtersOn;7import java.util.List;8import org.assertj.core.api.filter.Filters;9import org.assertj.core.test.Player;10import org.assertj.core.test.PlayerAssert;11import org.assertj.core.test.WithPlayerData;12import org.junit.jupiter.api.Test;13public class Filters_filter_Test extends WithPlayerData {14  public void should_filter_iterable_elements_with_given_filter() {15    List<Player> players = newArrayList(johnDoe, janeDoe, jackSparrow);16    Iterable<Player> filteredPlayers = filter(players).with("name", in("John", "Jack")).get();17    assertThat(filteredPlayers).containsOnly(johnDoe, jackSparrow);18  }19  public void should_filter_iterable_elements_with_given_filters() {20    List<Player> players = newArrayList(johnDoe, janeDoe, jackSparrow);21    Iterable<Player> filteredPlayers = filter(players).with("name", in("John", "Jack"))22                                                    .with("team", in("Black Pearl")).get();23    assertThat(filteredPlayers).containsOnly(jackSparrow);24  }25  public void should_filter_iterable_elements_with_given_filters_using_filters_class() {26    List<Player> players = newArrayList(johnDoe, janeDoe, jackSparrow);27    Iterable<Player> filteredPlayers = filters(filterOn("name", in("John", "Jack")),28                                               filterOn("team", in("Black Pearl"))).filter(players);29    assertThat(filteredPlayers).containsOnly(jackSparrow);30  }31  public void should_filter_iterable_elements_with_given_filters_using_filters_class_with_multiple_filters() {32    List<Player> players = newArrayList(johnDoe, janeDoe, jackSparrow);33    Iterable<Player> filteredPlayers = filters(filterOn("name", in("John", "Jack")),34                                               filterOn("team", in("Black Pearl")),35                                               filterOn("pointsPerGame", greaterThan(20.0))).filter(players);36    assertThat(filteredPlayers).isEmpty();37  }

Filters

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.filter.Filters.*;3import java.util.List;4import java.util.Map;5import org.assertj.core.api.filter.Filters;6import org.assertj.core.util.Lists;7import org.junit.Test;8public class FilterTest {9    public void test() {10        List<Map<String, Object>> list = Lists.newArrayList();11        list.add(Map.of("id", 1, "name", "John"));12        list.add(Map.of("id", 2, "name", "Mary"));13        list.add(Map.of("id", 3, "name", "Jane"));14        list.add(Map.of("id", 4, "name", "John"));15        list.add(Map.of("id", 5, "name", "Mary"));16        list.add(Map.of("id", 6, "name", "Jane"));17        list.add(Map.of("id", 7, "name", "John"));18        list.add(Map.of("id", 8, "name", "Mary"));19        list.add(Map.of("id", 9, "name", "Jane"));20        list.add(Map.of("id", 10, "name", "John"));21        list.add(Map.of("id", 11, "name", "Mary"));22        list.add(Map.of("id", 12, "name", "Jane"));23        list.add(Map.of("id", 13, "name", "John"));24        list.add(Map.of("id", 14, "name", "Mary"));25        list.add(Map.of("id", 15, "name", "Jane"));26        list.add(Map.of("id", 16, "name", "John"));27        list.add(Map.of("id", 17, "name", "Mary"));28        list.add(Map.of("id", 18, "name", "Jane"));29        list.add(Map.of("id", 19, "name", "John"));30        list.add(Map.of("id", 20, "name", "Mary"));31        list.add(Map.of("id", 21, "name", "Jane"));32        List<Map<String, Object>> filteredList = Filters.filter(list)33                .with("id", in(2, 3, 4, 5))34                .with("name", not(in("John", "Mary")))35                .get();36        assertThat(filteredList).hasSize(2);37        assertThat(filteredList

Filters

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.filter.Filters.*;3import java.util.List;4import java.util.Map;5import org.assertj.core.api.filter.Filters;6import org.assertj.core.util.Lists;7import org.junit.Test;8public class FilterTest {9    public void test() {10        List<Map<String, Object>> list = Lists.newArrayList();11        list.add(Map.of("id", 1, "name", "John"));12        list.add(Map.of("id", 2, "name", "Mary"));13        list.add(Map.of("id", 3, "name", "Jane"));14        list.add(Map.of("id", 4, "name", "John"));15        list.add(Map.of("id", 5, "name", "Mary"));16        list.add(Map.of("id", 6, "name", "Jane"));17        list.add(Map.of("id", 7, "name", "John"));18        list.add(Map.of("id", 8, "name", "Mary"));19        list.add(Map.of("id", 9, "name", "Jane"));20        list.add(Map.of("id", 10, "name", "John"));21        list.add(Map.of("id", 11, "name", "Mary"));22        list.add(Map.of("id", 12, "name", "Jane"));23        list.add(Map.of("id", 13, "name", "John"));24        list.add(Map.of("id", 14, "name", "Mary"));25        list.add(Map.of("id", 15, "name", "Jane"));26        list.add(Map.of("id", 16, "name", "John"));27        list.add(Map.of("id", 17, "name", "Mary"));28        list.add(Map.of("id", 18, "name", "Jane"));29        list.add(Map.of("id", 19, "name", "John"));30        list.add(Map.of("id", 20, "name", "Mary"));31        list.add(Map.of("id", 21, "name", "Jane"));32        List<Map<String, Object>> filteredList = Filters.filter(list)33                .with("id", in(2, 3, 4, 5))34                .with("name", not(in("John", "Mary")))35                .get();36        assertThat(filteredList).hasSize(2);37        assertThat(filteredList

Filters

Using AI Code Generation

1package org.assertj.core.api.filter;2import org.assertj.core.api.AbstractIterableAssert;3import org.assertj.core.api.AbstractObjectArrayAssert;4import org.assertj.core.api.AbstractStringAssert;5import org.assertj.core.api.Assertions;6import org.assertj.core.api.Condition;7import org.assertj.core.api.filter.Filters.FilterOperator;8import org.assertj.core.api.filter.Filters.FilterOperatorType;9import org.assertj.core.api.filter.Filters.FilterType;10import org.assertj.core.api.filter.Filters.FiltersOperator;11import org.assertj.core.api.filter.Filters.FiltersOperatorType;12import org.assertj.core.api.filter.Filters.FiltersType;13import org.assertj.core.util.VisibleForTesting;

Filters

Using AI Code Generation

1import org.assertj.core.lpi.filter.Filters;2public class FiltersDemo {3    public static void main(String[] args) {4        List<String> list = new ArrayList<>();5        list.add("a");6        list.add("b");7        list.add("c");8        list.add("d");9        list.add("e");10        List<String> filteredList = Filters.filter(list)11                .with(new Condition<String>() {12                    public boolean matches(String value) {13                        return value.equals("a") || value.equals("b");14                    }15                })16                .get();17        System.out.println(filteredList);18    }19}

Filters

Using AI Code Generation

1import org.assertj.core.api.filter.Filters;2import java.util.List;3import java.util.function.Predicate;4import static java.util.Arrays.asList;5import static org.assertj.core.api.Assertions.assertThat;6public class FiltersDemo {7    public static void main(String[] args) {8        List<String> list = asList("a", "b", "c", "d", "e", "f", "g", "h", "i", "j");9        Predicate<String> predicate = s -> s.compareTo("e") <= 0;10        List<String> filteredList = Filters.filter(list).with(predicate).get();11        assertThat(filteredList).containsExactly("a", "b", "c", "d", "e");12    }13}

Filters

Using AI Code Generation

1import org.assertj.core.api.filter.Filters;2public class FiltersDemo {3    public static void main(String[] args) {4        List<String> list = new ArrayList<>();5        list.add("a");6        list.add("b");7        list.add("c");8        list.add("d");9        list.add("e");10        List<String> filteredList = Filters.filter(list)11                .with(new Condition<String>() {12                    public boolean matches(String value) {13                        return value.equals("a") || value.equals("b");14                    }15                })16                .get();17        System.out.println(filteredList);18    }19}

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