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

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

Source:Filters.java

...155   * @throws IllegalArgumentException if the given condition is {@code null}.156   */157  public Filters<E> being(Condition<? super E> condition) {158    checkArgument(condition != null, "The filter condition should not be null");159    return applyFilterCondition(condition);160  }161  /**162   * Filter the underlying group, keeping only elements satisfying the given {@link Condition}.<br>163   * Same as {@link #being(Condition)} - pick the method you prefer to have the most readable code.164   * 165   * <pre><code class='java'> List&lt;Player&gt; players = ...;166   *   167   * Condition&lt;Player&gt; mvpStats = new Condition&lt;Player&gt;("is a possible MVP") {168   *   public boolean matches(Player player) {169   *     return player.getPointsPerGame() &gt; 20 &amp;&amp; player.getAssistsPerGame() &gt; 7;170   *   };171   * };172   * 173   * // use filter static method to build Filters174   * assertThat(filter(players).having(mvpStats).get()).containsOnly(james, rose);</code></pre>175   * 176   * @param condition the filter {@link Condition}.177   * @return this {@link Filters} to chain other filter operations.178   * @throws IllegalArgumentException if the given condition is {@code null}.179   */180  public Filters<E> having(Condition<? super E> condition) {181    checkArgument(condition != null, "The filter condition should not be null");182    return applyFilterCondition(condition);183  }184  private Filters<E> applyFilterCondition(Condition<? super E> condition) {185    List<E> newFilteredIterable = new ArrayList<>();186    for (E element : filteredIterable) {187      if (condition.matches(element)) {188        newFilteredIterable.add(element);189      }190    }191    this.filteredIterable = newFilteredIterable;192    return this;193  }194  /**195   * Filter the underlying group, keeping only elements with a property equals to given value.196   * <p>197   * Let's, for example, filter Employees with name "Alex" :198   * <pre><code class='java'> filter(employees).with("name", "Alex").get();</code></pre>...

applyFilterCondition

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import static org.assertj.core.api.filter.Filters.*;3import static org.assertj.core.util.Lists.*;4import static org.assertj.core.util.Arrays.*;5import static org.assertj.core.api.Assertions.assertThat;6import java.util.List;7import org.assertj.core.api.filter.Filters;8import org.junit.Test;9public class AssertJFilterTest {10    public void testApplyFilterCondition() {11        List<String> names = newArrayList("John", "Jane", "Adam", "Tom");12        List<String> filteredNames = Filters.applyFilterCondition(names, name -> name.startsWith("J"));13        assertThat(filteredNames).containsOnly("John", "Jane");14    }15}

applyFilterCondition

Using AI Code Generation

1import org.assertj.core.api.filter.Filters;2import org.assertj.core.api.filter.FilterOperator;3import org.assertj.core.api.filter.FilterOperatorBaseTest;4import static org.assertj.core.api.Assertions.assertThat;5import static org.assertj.core.api.filter.Filters.applyFilterCondition;6import static org.assertj.core.api.filter.Filters.filter;7public class FilterOperatorTest extends FilterOperatorBaseTest {8  protected FilterOperator<FilterOperatorBaseTest.Employee> getOperator() {9    return applyFilterCondition(filter("name").with("Yoda"));10  }11  protected FilterOperator<FilterOperatorBaseTest.Employee> getOperatorWithNullValue() {12    return applyFilterCondition(filter("name").with(null));13  }14  protected FilterOperator<FilterOperatorBaseTest.Employee> getOperatorWithNullName() {15    return applyFilterCondition(filter(null).with("Yoda"));16  }17  protected FilterOperator<FilterOperatorBaseTest.Employee> getOperatorWithNullNameAndValue() {18    return applyFilterCondition(filter(null).with(null));19  }20  protected void verifyThatOperatorMatchesSafely(FilterOperator<FilterOperatorBaseTest.Employee> operator, FilterOperatorBaseTest.Employee employee) {21    assertThat(operator.matchesSafely(employee)).isTrue();22  }23  protected void verifyThatOperatorDoesNotMatchSafely(FilterOperator<FilterOperatorBaseTest.Employee> operator, FilterOperatorBaseTest.Employee employee) {24    assertThat(operator.matchesSafely(employee)).isFalse();25  }26  protected void verifyThatOperatorHasAReadableDescription(FilterOperator<FilterOperatorBaseTest.Employee> operator) {27    assertThat(operator.description()).isEqualTo("name: 'Yoda'");28  }29  protected void verifyThatOperatorHasAReadableDescriptionWhenFilterNameIsNull(FilterOperator<FilterOperatorBaseTest.Employee> operator) {30    assertThat(operator.description()).isEqualTo("null: 'Yoda'");31  }32  protected void verifyThatOperatorHasAReadableDescriptionWhenFilterValueIsNull(FilterOperator<FilterOperatorBaseTest.Employee> operator) {33    assertThat(operator.description()).isEqualTo("name: null");34  }35  protected void verifyThatOperatorHasAReadableDescriptionWhenFilterNameAndValueAreNull(FilterOperator<FilterOperatorBaseTest.Employee> operator) {36    assertThat(operator.description()).isEqualTo("null: null");37  }38}

applyFilterCondition

Using AI Code Generation

1package com.assertj.core.filter;2import java.util.ArrayList;3import java.util.List;4import org.assertj.core.api.filter.Filters;5import org.assertj.core.util.Lists;6import org.junit.Test;7public class FiltersTest {8    public void applyFilterCondition() {9        List<Person> persons = Lists.newArrayList(new Person("John", 20), new Person("Jack", 25), new Person("Paul", 30));10        List<Person> filteredPersons = new ArrayList<Person>();11        Filters.applyFilterCondition(persons, filteredPersons, new PersonAgeFilter(25));12        System.out.println(filteredPersons);13    }14}15package com.assertj.core.filter;16public class Person {17    private String name;18    private int age;19    public Person(String name, int age) {20        this.name = name;21        this.age = age;22    }23    public String getName() {24        return name;25    }26    public int getAge() {27        return age;28    }29    public String toString() {30        return "Person [name=" + name + ", age=" + age + "]";31    }32}33package com.assertj.core.filter;34import org.assertj.core.api.filter.Filter;35public class PersonAgeFilter implements Filter<Person> {36    private int age;37    public PersonAgeFilter(int age) {38        this.age = age;39    }40    public boolean accept(Person person) {41        return person.getAge() > age;42    }43}

applyFilterCondition

Using AI Code Generation

1package com.baeldung.assertj.filter;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.filter.Filters.applyFilterCondition;4import java.util.List;5import org.assertj.core.api.filter.FilterOperator;6import com.google.common.collect.Lists;7public class FilterOperatorExample {8    public static void main(String[] args) {9        List<String> list = Lists.newArrayList("one", "two", "three", "four", "five");10        List<String> filteredList = applyFilterCondition(list, FilterOperator.IN, "one", "two", "three");11        assertThat(filteredList).containsOnly("one", "two", "three");12    }13}

applyFilterCondition

Using AI Code Generation

1class FiltersTest {2    void testApplyFilterCondition() {3        List<Condition<String>> conditions = new ArrayList<>();4        Condition<String> condition1 = new Condition<>(s -> s.startsWith("a"), "starts with a");5        Condition<String> condition2 = new Condition<>(s -> s.endsWith("b"), "ends with b");6        conditions.add(condition1);7        conditions.add(condition2);8        List<String> strings = Arrays.asList("abc", "bcd", "def");9        List<String> filteredList = Filters.applyFilterCondition(strings, conditions);10        assertThat(filteredList).containsExactly("abc");11    }12}13class FiltersTest {14    void testApplyFilterCondition() {15        List<Condition<String>> conditions = new ArrayList<>();16        Condition<String> condition1 = new Condition<>(s -> s.startsWith("a"), "starts with a");17        Condition<String> condition2 = new Condition<>(s -> s.endsWith("b"), "ends with b");18        conditions.add(condition1);19        conditions.add(condition2);20        List<String> strings = Arrays.asList("abc", "bcd", "def");21        List<String> filteredList = Filters.applyFilterCondition(strings, conditions);22        assertThat(filteredList).containsExactly("abc");23    }24}25class FiltersTest {26    void testApplyFilterCondition() {27        List<Condition<String>> conditions = new ArrayList<>();28        Condition<String> condition1 = new Condition<>(s -> s.startsWith("a"), "starts with a");29        Condition<String> condition2 = new Condition<>(s -> s.endsWith("b"), "ends with b");30        conditions.add(condition1);31        conditions.add(condition2);32        List<String> strings = Arrays.asList("abc", "bcd", "def");33        List<String> filteredList = Filters.applyFilterCondition(strings, conditions);34        assertThat(filteredList).containsExactly("abc");35    }36}37class FiltersTest {38    void testApplyFilterCondition() {39        List<Condition<String>> conditions = new ArrayList<>();40        Condition<String> condition1 = new Condition<>(s -> s.startsWith("a"), "starts with a");41        Condition<String> condition2 = new Condition<>(s -> s.endsWith

applyFilterCondition

Using AI Code Generation

1Person[] persons = new Person[]{2        new Person("John", 20),3        new Person("Sarah", 18),4        new Person("Greg", 35)5};6List<Person> filteredPersons = applyFilterCondition(persons).to(person -> person.getAge() > 18).asList();7assertThat(filteredPersons).containsOnly(new Person("John", 20), new Person("Greg", 35));8Person[] persons = new Person[]{9        new Person("John", 20),10        new Person("Sarah", 18),11        new Person("Greg", 35)12};13List<Person> filteredPersons = applyFilterCondition(persons).to(person -> person.getAge() > 18).asList();14assertThat(filteredPersons).containsOnly(new Person("John", 20), new Person("Greg", 35));15Person[] persons = new Person[]{16        new Person("John", 20),17        new Person("Sarah", 18),18        new Person("Greg", 35)19};20List<Person> filteredPersons = applyFilterCondition(persons).to(person -> person.getAge() > 18).asList();21assertThat(filteredPersons).containsOnly(new Person("John", 20), new Person("Greg", 35));22Person[] persons = new Person[]{23        new Person("John", 20),24        new Person("Sarah", 18),25        new Person("Greg", 35)26};27List<Person> filteredPersons = applyFilterCondition(persons).to(person -> person.getAge() > 18).asList();28assertThat(filteredPersons).containsOnly(new Person("John", 20), new Person("Greg", 35));29Person[] persons = new Person[]{30        new Person("John", 20),31        new Person("Sarah", 18

applyFilterCondition

Using AI Code Generation

1public void givenListOfPersons_whenFilteringBasedOnAge_thenCorrect() {2    List<Person> persons = new ArrayList<>();3    persons.add(new Person("John", 20));4    persons.add(new Person("Sarah", 21));5    persons.add(new Person("Jane", 21));6    persons.add(new Person("Greg", 35));7    List<Person> filtered = Filters.applyFilterCondition(persons, person -> person.getAge() > 21);8    assertThat(filtered).hasSize(1);9}10public void givenListOfPersons_whenFilteringBasedOnName_thenCorrect() {11    List<Person> persons = new ArrayList<>();12    persons.add(new Person("John", 20));13    persons.add(new Person("Sarah", 21));14    persons.add(new Person("Jane", 21));15    persons.add(new Person("Greg", 35));16    List<Person> filtered = Filters.applyFilterCondition(persons, person -> person.getName().startsWith("J"));17    assertThat(filtered).hasSize(2);18}19public void givenListOfPersons_whenFilteringBasedOnAgeAndName_thenCorrect() {20    List<Person> persons = new ArrayList<>();21    persons.add(new Person("John", 20));22    persons.add(new Person("Sarah", 21));23    persons.add(new Person("Jane", 21));24    persons.add(new Person("Greg", 35));25    List<Person> filtered = Filters.applyFilterCondition(persons, person -> person.getAge() > 2126            && person.getName().startsWith("J"));27    assertThat(filtered).hasSize(1);28}29public void givenListOfPersons_whenFilteringBasedOnAgeOrName_thenCorrect() {30    List<Person> persons = new ArrayList<>();

applyFilterCondition

Using AI Code Generation

1import org.assertj.core.api.filter.Filters;2import java.util.List;3import java.util.ArrayList;4import java.util.stream.Collectors;5import java.util.stream.Stream;6public class ApplyFilterCondition {7    public static void main(String[] args) {8        List<Employee> employees = new ArrayList<>();9        employees.add(new Employee("John", 10000));10        employees.add(new Employee("Jane", 20000));11        employees.add(new Employee("Mark", 30000));12        employees.add(new Employee("Mary", 40000));13        employees.add(new Employee("Peter", 50000));14        employees.add(new Employee("Paul", 60000));15        employees.add(new Employee("David", 70000));16        employees.add(new Employee("Beth", 80000));17        employees.add(new Employee("Lucy", 90000));18        employees.add(new Employee("Tom", 100000));19        employees.add(new Employee("Tim", 110000));20        employees.add(new Employee("Mike", 120000));21        employees.add(new Employee("Linda", 130000));22        employees.add(new Employee("Donna", 140000));23        employees.add(new Employee("Paula", 150000));24        employees.add(new Employee("Laura", 160000));25        employees.add(new Employee("Kevin", 170000));26        employees.add(new Employee("Kyle", 180000));27        employees.add(new Employee("Kirk", 190000));28        employees.add(new Employee("Kenny", 200000));29        List<Employee> filteredEmployees = Filters.applyFilterCondition(employees,30                employee -> employee.getSalary() >= 100000);31        System.out.println("Filtered Employees:");32        filteredEmployees.forEach(System.out::println);33    }34}35class Employee {36    private String name;37    private int salary;38    public Employee(String name, int salary) {39        this.name = name;40        this.salary = salary;41    }42    public String getName() {43        return name;44    }45    public int getSalary() {46}

applyFilterCondition

Using AI Code Generation

1class FiltersTest {2    void testApplyFilterCondition() {3        List<Condition<String>> onditions = new ArrayList<>();4        Conditin<String> condition1 = new Condition<>(s -> s.startsWith("a"), "starts with a");5        Condition<String> condition2 = new Condition<>(s -> s.endsWith("b"), "ends with b");6        conditions.add(condition1);7        conditions.add(condition2);8        List<String> strings = Arrays.asList("abc", "bcd", "def");9        List<String> filteredList = Filters.applyFilterCondition(strings, conditions);10        assertThat(filteredList).containsExactly("abc");11    }12}13class FiltersTest {14    void testApplyFilterCondition() {15        List<Condition<String>> conditions = new ArrayList<>();16        Condition<String> condition1 = new Condition<>(s -> s.startsWith("a"), "starts with a");17        Condition<String> condition2 = new Condition<>(s -> s.endsWith("b"), "ends with b");18        conditions.add(condition1);19        conditions.add(condition2);20        List<String> strings = Arrays.asList("abc", "bcd", "def");21        List<String> filteredList = Filters.applyFilterCondition(strings, conditions);22        assertThat(filteredList).containsExactly("abc");23    }24}25class FiltersTest {26    void testApplyFilterCondition() {27        List<Condition<String>> conditions = new ArrayList<>();28        Condition<String> condition1 = new Condition<>(s -> s.startsWith("a"), "starts with a");29        Condition<String> condition2 = new Condition<>(s -> s.endsWith("b"), "ends with b");30        conditions.add(condition1);31        conditions.add(condition2);32        List<String> strings = Arrays.asList("abc", "bcd", "def");33        List<String> filteredList = Filters.applyFilterCondition(strings, conditions);34        assertThat(filteredList).containsExactly("abc");35    }36}37class FiltersTest {38    void testApplyFilterCondition() {39        List<Condition<String>> conditions = new ArrayList<>();40        Condition<String> condition1 = new Condition<>(s -> s.startsWith("a"), "starts with a");41        Condition<String> condition2 = new Condition<>(s -> s.endsWith42package com.baeldung.assertj.filter;43import static org.assertj.core.api.Assertions.assertThat;44import static org.assertj.core.api.filter.Filters.applyFilterCondition;45import java.util.List;46import org.assertj.core.api.filter.FilterOperator;47import com.google.common.collect.Lists;48public class FilterOperatorExample {49    public static void main(String[] args) {50        List<String> list = Lists.newArrayList("one", "two", "three", "four", "five");51        List<String> filteredList = applyFilterCondition(list, FilterOperator.IN, "one", "two", "three");52        assertThat(filteredList).containsOnly("one", "two", "three");53    }54}

applyFilterCondition

Using AI Code Generation

1class FiltersTest {2    void testApplyFilterCondition() {3        List<Condition<String>> conditions = new ArrayList<>();4        Condition<String> condition1 = new Condition<>(s -> s.startsWith("a"), "starts with a");5        Condition<String> condition2 = new Condition<>(s -> s.endsWith("b"), "ends with b");6        conditions.add(condition1);7        conditions.add(condition2);8        List<String> strings = Arrays.asList("abc", "bcd", "def");9        List<String> filteredList = Filters.applyFilterCondition(strings, conditions);10        assertThat(filteredList).containsExactly("abc");11    }12}13class FiltersTest {14    void testApplyFilterCondition() {15        List<Condition<String>> conditions = new ArrayList<>();16        Condition<String> condition1 = new Condition<>(s -> s.startsWith("a"), "starts with a");17        Condition<String> condition2 = new Condition<>(s -> s.endsWith("b"), "ends with b");18        conditions.add(condition1);19        conditions.add(condition2);20        List<String> strings = Arrays.asList("abc", "bcd", "def");21        List<String> filteredList = Filters.applyFilterCondition(strings, conditions);22        assertThat(filteredList).containsExactly("abc");23    }24}25class FiltersTest {26    void testApplyFilterCondition() {27        List<Condition<String>> conditions = new ArrayList<>();28        Condition<String> condition1 = new Condition<>(s -> s.startsWith("a"), "starts with a");29        Condition<String> condition2 = new Condition<>(s -> s.endsWith("b"), "ends with b");30        conditions.add(condition1);31        conditions.add(condition2);32        List<String> strings = Arrays.asList("abc", "bcd", "def");33        List<String> filteredList = Filters.applyFilterCondition(strings, conditions);34        assertThat(filteredList).containsExactly("abc");35    }36}37class FiltersTest {38    void testApplyFilterCondition() {39        List<Condition<String>> conditions = new ArrayList<>();40        Condition<String> condition1 = new Condition<>(s -> s.startsWith("a"), "starts with a");41        Condition<String> condition2 = new Condition<>(s -> s.endsWith

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