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

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

Source:Filters.java

...208   *           propertyOrFieldName.209   * @throws IllegalArgumentException if the given propertyOrFieldName is {@code null}.210   */211  public Filters<E> with(String propertyOrFieldName, Object propertyValue) {212    validatePropertyOrFieldName(propertyOrFieldName);213    propertyOrFieldNameToFilterOn = propertyOrFieldName;214    return equalsTo(propertyValue);215  }216  /**217   * Sets the name of the property used for filtering, it may be a nested property like218   * <code>"adress.street.name"</code>.219   * <p>220   * The typical usage is to chain this call with a comparison method, for example :221   * <pre><code class='java'> filter(employees).with("name").equalsTo("Alex").get();</code></pre>222   * 223   * @param propertyOrFieldName the name of the property/field used for filtering. It may be a nested property.224   * @return this {@link Filters} to chain other filter operation.225   * @throws IllegalArgumentException if the given propertyOrFieldName is {@code null}.226   */227  public Filters<E> with(String propertyOrFieldName) {228    validatePropertyOrFieldName(propertyOrFieldName);229    propertyOrFieldNameToFilterOn = propertyOrFieldName;230    return this;231  }232  private void validatePropertyOrFieldName(String propertyOrFieldName) {233    checkArgument(!Strings.isNullOrEmpty(propertyOrFieldName),234                  "The property/field name to filter on should not be null or empty");235  }236  /**237   * Alias of {@link #with(String)} for synthetic sugar to write things like :238   * <pre><code class='java'> filter(employees).with("name").equalsTo("Alex").and("job").notEqualsTo("lawyer").get();</code></pre>239   * 240   * @param propertyOrFieldName the name of the property/field used for filtering. It may be a nested property.241   * @return this {@link Filters} to chain other filter operation.242   * @throws IllegalArgumentException if the given propertyOrFieldName is {@code null}.243   */244  public Filters<E> and(String propertyOrFieldName) {245    return with(propertyOrFieldName);246  }...

validatePropertyOrFieldName

Using AI Code Generation

1package com.baeldung.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.validatePropertyOrFieldName;5import java.util.List;6import org.junit.Test;7import com.google.common.collect.Lists;8public class FilterUnitTest {9    public void givenList_whenFilteringWithAssertj_thenFiltered() {10        List<Person> persons = Lists.newArrayList(new Person("John", 20), new Person("Jane", 21), new Person("Jack", 22));11        List<Person> filtered = filter(persons).with("age").equalsTo(21)12          .get();13        assertThat(filtered).hasSize(1)14          .extracting("name")15          .containsOnly("Jane");16    }17    public void givenList_whenFilteringWithAssertjAndNullField_thenFiltered() {18        List<Person> persons = Lists.newArrayList(new Person("John", 20), new Person("Jane", null), new Person("Jack", 22));19        List<Person> filtered = filter(persons).with("age").isNull()20          .get();21        assertThat(filtered).hasSize(1)22          .extracting("name")23          .containsOnly("Jane");24    }25    public void givenList_whenFilteringWithAssertjAndNullFieldAndNullValue_thenFiltered() {26        List<Person> persons = Lists.newArrayList(new Person("John", 20), new Person("Jane", null), new Person("Jack", 22));27        List<Person> filtered = filter(persons).with("age").isNull()28          .get();29        assertThat(filtered).hasSize(1)30          .extracting("name")31          .containsOnly("Jane");32    }33    public void givenList_whenFilteringWithAssertjAndNullFieldAndNotNullValue_thenFiltered() {34        List<Person> persons = Lists.newArrayList(new Person("John", 20), new Person("Jane", null), new Person("Jack", 22));35        List<Person> filtered = filter(persons).with("age").isNotNull()36          .get();37        assertThat(filtered).hasSize(2)38          .extracting("name")39          .containsOnly("John", "Jack");40    }41    public void givenList_whenFilteringWithAssertjAndNullFieldAndNotNullValue_thenFiltered2() {

validatePropertyOrFieldName

Using AI Code Generation

1public void validatePropertyOrFieldNameTest() {2  String propertyOrFieldName = "propertyOrFieldName";3  Filters.validatePropertyOrFieldName(propertyOrFieldName);4}5public void validatePropertyOrFieldNameTest() {6  String propertyOrFieldName = "propertyOrFieldName";7  Filters.validatePropertyOrFieldName(propertyOrFieldName);8}

validatePropertyOrFieldName

Using AI Code Generation

1import org.assertj.core.api.filter.Filters;2class Test {3  def "test"() {4    def f = Filters.filter().with("foo").contains("bar")5    f.validatePropertyOrFieldName("foo")6  }7}8	at org.junit.Assert.assertEquals(Assert.java:115)9	at org.junit.Assert.assertEquals(Assert.java:144)10	at Test.test(Test.groovy:11)

validatePropertyOrFieldName

Using AI Code Generation

1import org.assertj.core.api.filter.Filters;2import org.assertj.core.util.Lists;3import org.assertj.core.util.introspection.IntrospectionError;4import java.util.List;5public class FilterByPropertyName {6    public static void main(String[] args) {7        List<SimpleBean> simpleBeanList = Lists.newArrayList(8                new SimpleBean("one", 1),9                new SimpleBean("two", 2),10                new SimpleBean("one", 3),11                new SimpleBean("two", 4),12                new SimpleBean("one", 5),13                new SimpleBean("two", 6)14        );15        List<SimpleBean> filteredSimpleBeanList = Filters.filter(simpleBeanList)16                .with("name", "one")17                .get();18        System.out.println("filteredSimpleBeanList.size() = " + filteredSimpleBeanList.size());19        System.out.println("filteredSimpleBeanList = " + filteredSimpleBeanList);20    }21}22class SimpleBean {23    private String name;24    private int value;25    public SimpleBean(String name, int value) {26        this.name = name;27        this.value = value;28    }29    public String getName() {30        return name;31    }32    public int getValue() {33        return value;34    }35    public String toString() {36        return "SimpleBean{" +37                '}';38    }39}40filteredSimpleBeanList.size() = 341filteredSimpleBeanList = [SimpleBean{name='one', value=1}, SimpleBean{name='one', value=3}, SimpleBean{name='one', value=5}]

validatePropertyOrFieldName

Using AI Code Generation

1List<Person> filteredPersons = filter(persons).with("name").contains("John").get();2List<Person> filteredPersons = filter(persons).with("age").greaterThan(25).get();3List<Person> filteredPersons = filter(persons).with("age").greaterThanOrEqualTo(25).get();4List<Person> filteredPersons = filter(persons).with("age").lessThan(25).get();5List<Person> filteredPersons = filter(persons).with("age").lessThanOrEqualTo(25).get();6List<Person> filteredPersons = filter(persons).with("age").isIn(25, 30).get();

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