How to use ShouldHaveNoNullFields method of org.assertj.core.error.ShouldHaveNoNullFields class

Best Assertj code snippet using org.assertj.core.error.ShouldHaveNoNullFields.ShouldHaveNoNullFields

Source:ShouldHaveNoNullFields.java

...17 * has no null fields failed.18 *19 * @author Johannes Brodwall20 */21public class ShouldHaveNoNullFields extends BasicErrorMessageFactory {22  private static final String EXPECTED_MULTIPLE = "%nExpecting%n  <%s>%nto have a property or a field named <%s>.%n";23  private static final String EXPECTED_SINGLE = "%nExpecting%n  <%s>%nnot to have any null property or field, but <%s> was null.%n";24  private static final String COMPARISON = "Check was performed on all fields/properties";25  private static final String EXCLUDING = COMPARISON + " except: <%s>";26  private static final String DOT = ".";27  public ShouldHaveNoNullFields(Object actual, List<String> rejectedFields, List<String> ignoredFields) {28    super(EXPECTED_MULTIPLE + EXCLUDING, actual, rejectedFields, ignoredFields);29  }30  public ShouldHaveNoNullFields(Object actual, List<String> rejectedFields) {31    super(EXPECTED_MULTIPLE + COMPARISON + DOT, actual, rejectedFields);32  }33  public ShouldHaveNoNullFields(Object actual, String rejectedField) {34    super(EXPECTED_SINGLE + COMPARISON + DOT, actual, rejectedField);35  }36  public ShouldHaveNoNullFields(Object actual, String rejectedField, List<String> ignoredFields) {37    super(EXPECTED_SINGLE + EXCLUDING, actual, rejectedField, ignoredFields);38  }39  public static ShouldHaveNoNullFields shouldHaveNoNullFieldsExcept(Object actual, List<String> rejectedFields,40                                                                    List<String> ignoredFields) {41    if (rejectedFields.size() == 1) {42      if (ignoredFields.isEmpty()) {43        return new ShouldHaveNoNullFields(actual, rejectedFields.get(0));44      }45      return new ShouldHaveNoNullFields(actual, rejectedFields.get(0), ignoredFields);46    }47    if (ignoredFields.isEmpty()) {48      return new ShouldHaveNoNullFields(actual, rejectedFields);49    }50    return new ShouldHaveNoNullFields(actual, rejectedFields, ignoredFields);51  }52}...

ShouldHaveNoNullFields

Using AI Code Generation

1@DisplayName("ShouldHaveNoNullFields")2public class ShouldHaveNoNullFields_create_Test {3  public void should_create_error_message() {4    ErrorMessageFactory factory = shouldHaveNoNullFields(new Person("Yoda", null));5    String message = factory.create(new TextDescription("Test"), new StandardRepresentation());6    then(message).isEqualTo(String.format("[Test] %n" +7                                          "  <[nickname]>%n"));8  }9  private static class Person {10    private String name;11    private String nickname;12    public Person(String name, String nickname) {13      this.name = name;14      this.nickname = nickname;15    }16    public String getName() {17      return name;18    }19    public String getNickname() {20      return nickname;21    }22  }23}

ShouldHaveNoNullFields

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.Test;3public class ShouldHaveNoNullFieldsTest {4    public void testShouldHaveNoNullFields() {5        Assertions.assertThat(new TestClass()).hasNoNullFieldsOrProperties();6    }7    class TestClass {8        String name;9        String address;10    }11}12at org.junit.Assert.assertEquals(Assert.java:115)13at org.junit.Assert.assertEquals(Assert.java:144)14at org.assertj.core.api.Assertions$AbstractObjectAssert.isEqualTo(Assertions.java:174)15at org.assertj.core.api.Assertions.assertThat(Assertions.java:114)16at org.assertj.core.api.Assertions.assertThat(Assertions.java:100)17at com.baeldung.assertj.ShouldHaveNoNullFieldsTest.testShouldHaveNoNullFields(ShouldHaveNoNullFieldsTest.java:12)

ShouldHaveNoNullFields

Using AI Code Generation

1package com.baeldung.assertj;2import static org.assertj.core.api.Assertions.assertThat;3import org.junit.Test;4public class ShouldHaveNoNullFieldsUnitTest {5    public void whenObjectHasNullFields_thenNoError() {6        Person person = new Person("John", "Doe", 21, null);7        assertThat(person).hasNoNullFieldsOrProperties();8    }9    @Test(expected = AssertionError.class)10    public void whenObjectHasNoNullFields_thenError() {11        Person person = new Person("John", "Doe", 21, "1234567890");12        assertThat(person).hasNoNullFieldsOrProperties();13    }14    private class Person {15        String firstName;16        String lastName;17        int age;18        String phoneNumber;19        public Person(String firstName, String lastName, int age, String phoneNumber) {20            this.firstName = firstName;21            this.lastName = lastName;22            this.age = age;23            this.phoneNumber = phoneNumber;24        }25    }26}27at org.junit.Assert.assertEquals(Assert.java:115)28at org.junit.Assert.assertEquals(Assert.java:144)29at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:69)30at org.assertj.core.api.AssertionsForClassTypes.isEqualTo(AssertionsForClassTypes.java:70)31at org.assertj.core.api.Assertions.assertThat(Assertions.java:1306)

ShouldHaveNoNullFields

Using AI Code Generation

1public class ShouldHaveNoNullFieldsTest {2    public void test() {3        Object object = new Object();4        AssertionError assertionError = Assertions.catchThrowableOfType(() -> assertThat(object).hasNoNullFieldsOrProperties(), AssertionError.class);5        assertThat(assertionError).hasMessage(ShouldHaveNoNullFields.shouldHaveNoNullFields(object).create());6    }7}

ShouldHaveNoNullFields

Using AI Code Generation

1import org.assertj.core.error.ShouldHaveNoNullFields;2import org.assertj.core.internal.Objects;3import org.assertj.core.util.VisibleForTesting;4import org.assertj.core.error.BasicErrorMessageFactory;5import java.lang.annotation.Annotation;6import java.lang.reflect.Field;7import java.lang.reflect.Modifier;8import java.util.ArrayList;9import java.util.Arrays;10import java.util.List;11import java.util.Set;12public class ShouldHaveNoNullFields extends BasicErrorMessageFactory {13  private static final String SHOULD_HAVE_NO_NULL_FIELDS = "%nExpecting%n  <%s>%nto have no null fields but these were null:%n  <%s>";14  public static ErrorMessageFactory shouldHaveNoNullFields(Object actual, List<String> nullFields) {15    return new ShouldHaveNoNullFields(actual, nullFields);16  }17  private ShouldHaveNoNullFields(Object actual, List<String> nullFields) {18    super(SHOULD_HAVE_NO_NULL_FIELDS, actual, nullFields);19  }20}21class ShouldHaveNoNullFields_create_Test {22  public void should_create_error_message() {23    ErrorMessageFactory factory = ShouldHaveNoNullFields.shouldHaveNoNullFields(new Person("John", "Doe"),24                                                                                Arrays.asList("id", "address"));25    String message = factory.create(new TextDescription("Test"), new StandardRepresentation());26    assertThat(message).isEqualTo(String.format("[Test] %nExpecting%n  <Person[name=John, surname=Doe]>%nto have no null fields but these were null:%n  <

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