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How to use withErrorMessageForFields method of org.assertj.core.api.RecursiveComparisonAssert class

Best Assertj code snippet using org.assertj.core.api.RecursiveComparisonAssert.withErrorMessageForFields

Source:RecursiveComparisonConfiguration.java

...1172     * Registers the giving message which would be shown when differences in the given fields while comparison occurred.1173     * <p>1174     * The fields must be specified from the root object, for example if {@code Foo} has a {@code Bar} field and both1175     * have an {@code id} field, one can register a message for Foo and Bar's {@code id} by calling:1176     * <pre><code class='java'> withErrorMessageForFields("some message", "foo.id", "foo.bar.id")</code></pre>1177     * <p>1178     * Messages registered with this method have precedence over the ones registered with {@link #withErrorMessageForType(String, Class)}.1179     * <p>1180     * In case of {@code null} as message the default error message will be used (See1181     * {@link ComparisonDifference#DEFAULT_TEMPLATE}).1182     *1183     * @param message the error message that will be thrown when comparison error occurred.1184     * @param fields the fields the error message should be used for.1185     * @return this builder.1186     * @throws NullPointerException if the giving list of arguments is null.1187     */1188    public Builder withErrorMessageForFields(String message, String... fields) {1189      Stream.of(fields).forEach(fieldLocation -> fieldMessages.registerMessage(fieldLocation, message));1190      return this;1191    }1192    /**1193     * Registers the giving message which would be shown when differences for the giving type while comparison1194     * occurred.1195     * <p>1196     * Message registered with this method have less precedence than the ones registered with {@link #withErrorMessageForFields(String, String...)}.1197     * <p>1198     * In case of {@code null} as message the default error message will be used (See1199     * {@link ComparisonDifference#DEFAULT_TEMPLATE}).1200     *1201     * @param message the error message that will be thrown when comparison error occurred1202     * @param type the type the error message should be used for1203     * @return this builder1204     */1205    public Builder withErrorMessageForType(String message, Class<?> type) {1206      this.typeMessages.registerMessage(type, message);1207      return this;1208    }1209    public RecursiveComparisonConfiguration build() {1210      return new RecursiveComparisonConfiguration(this);...

Source:RecursiveComparisonAssert.java

...1204   * with the giving error message.1205   * <p>1206   * The fields must be specified from the root object, for example if {@code Foo} has a {@code Bar} field and both1207   * have an {@code id} field, one can register a message for Foo and Bar's {@code id} by calling:1208   * <pre><code class='java'> withErrorMessageForFields("some message", "foo.id", "foo.bar.id")</code></pre>1209   * <p>1210   * Messages registered with this method have precedence over the ones registered with {@link #withErrorMessageForType(String, Class)}.1211   * <p>1212   * In case of {@code null} as message the default error message will be used (See1213   * {@link ComparisonDifference#DEFAULT_TEMPLATE}).1214   * <p>1215   * Example:1216   * <pre><code class='java'> public class TolkienCharacter {1217   *   String name;1218   *   double height;1219   * }1220   *1221   * TolkienCharacter frodo = new TolkienCharacter(&quot;Frodo&quot;, 1.2);1222   * TolkienCharacter tallerFrodo = new TolkienCharacter(&quot;Frodon&quot;, 1.4);1223   *1224   * String message = &quot;The field 'height' differ.&quot;;1225   *1226   * // assertion fails1227   * assertThat(frodo).usingRecursiveComparison()1228   *                  .withErrorMessageForFields(message, "height")1229   *                  .isEqualTo(tallerFrodo);</code></pre>1230   * and the error will report the height field with the given overridden message instead of the one computed by AssertJ as with the name error:1231   * <pre><code>1232   * Expecting actual:1233   *   TolkienCharacter [name=Frodo, height=1.2]1234   * to be equal to:1235   *   TolkienCharacter [name=Frodon, height=1.4]1236   * when recursively comparing field by field, but found the following 2 differences:1237   * 1238   * The field 'height' differ.1239   * 1240   * field/property 'name' differ:1241   * - actual value  : "Frodo"1242   * - expected value: "Frodon"1243   * 1244   * The recursive comparison was performed with this configuration:1245   * - no overridden equals methods were used in the comparison (except for java types)1246   * - these types were compared with the following comparators:1247   *   - java.lang.Double -&gt; DoubleComparator[precision=1.0E-15]1248   *   - java.lang.Float -&gt; FloatComparator[precision=1.0E-6]1249   *   - java.nio.file.Path -&gt; lexicographic comparator (Path natural order)1250   * - actual and expected objects and their fields were compared field by field recursively even if they were not of the same type, this allows for example to compare a Person to a PersonDto (call strictTypeChecking(true) to change that behavior).1251   * - these fields had overridden error messages:1252   *   - height</code></pre>1253   *                                                                                                  1254   * @param message the error message that will be thrown when comparison error occurred.1255   * @param fieldLocations the fields the error message should be used for.1256   * @return this {@link RecursiveComparisonAssert} to chain other methods.1257   */1258  @CheckReturnValue1259  public SELF withErrorMessageForFields(String message, String... fieldLocations) {1260    recursiveComparisonConfiguration.registerErrorMessageForFields(message, fieldLocations);1261    return myself;1262  }1263  /**1264   * Overrides an error message which would be shown when differences for the giving type while comparison occurred with1265   * the giving error message.1266   * <p>1267   * Message registered with this method have less precedence than the ones registered with {@link #withErrorMessageForFields(String, String...)}.1268   * <p>1269   * In case of {@code null} as message the default error message will be used (See1270   * {@link ComparisonDifference#DEFAULT_TEMPLATE}).1271   * <p>1272   * Example:1273   * <pre><code class='java'> public class TolkienCharacter {1274   *   String name;1275   *   double height;1276   * }1277   *1278   * TolkienCharacter frodo = new TolkienCharacter(&quot;Frodo&quot;, 1.2);1279   * TolkienCharacter tallerFrodo = new TolkienCharacter(&quot;Frodon&quot;, 1.4);1280   *1281   * String message = &quot;Double field differ.&quot;;...

withErrorMessageForFields

Using AI Code Generation

1import java.util.Arrays;2import java.util.List;3import org.assertj.core.api.Assertions;4import org.assertj.core.api.RecursiveComparisonAssert;5import org.assertj.core.api.RecursiveComparisonConfiguration;6import org.assertj.core.api.RecursiveComparisonConfigurationBuilder;7import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForFields;8import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForFieldsAndElements;9import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForFieldsAndElementsAndType;10import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForFieldsAndType;11import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForType;12import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForTypeAndElements;13import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForTypeAndElementsAndFields;14import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForTypeAndFields;15import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForTypeAndIgnoredFields;16import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForTypeAndIgnoredFieldsAndElements;17import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForTypeAndIgnoredFieldsAndElementsAndFields;18import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForTypeAndIgnoredFieldsAndFields;19import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForTypeAndIgnoredFieldsAndType;20import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForTypeAndIgnoredFieldsAndTypeAndElements;21import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForTypeAndIgnoredFieldsAndTypeAndElementsAndFields;22import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForTypeAndIgnoredFieldsAndTypeAndFields;23import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForTypeAndType;24import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForTypeAndTypeAndElements;25import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForTypeAndTypeAndElementsAndFields;26import org.assertj.core.api.RecursiveComparisonConfigurationBuilder.RecursiveComparisonConfigurationBuilderForTypeAndTypeAndFields;27import org

withErrorMessageForFields

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import java.util.Arrays;3import java.util.List;4import java.util.Map;5import org.assertj.core.api.RecursiveComparisonAssert;6import org.assertj.core.api.RecursiveComparisonConfiguration;7import org.junit.jupiter.api.Test;8public class Example {9    public void test() {10        RecursiveComparisonConfiguration config = new RecursiveComparisonConfiguration();11        config.withIgnoredFields("id");12        config.withIgnoredFields("name");13        config.withIgnoredFields("age");14        config.withIgnoredFields("salary");15        config.withIgnoredFields("address");16        config.withIgnoredFields("email");17        config.withIgnoredFields("phone");18        config.withIgnoredFields("id");19        config.withIgnoredFields("name");20        config.withIgnoredFields("age");21        config.withIgnoredFields("salary");22        config.withIgnoredFields("address");23        config.withIgnoredFields("email");24        config.withIgnoredFields("phone");25        config.withIgnoredFields("id");26        config.withIgnoredFields("name");27        config.withIgnoredFields("age");28        config.withIgnoredFields("salary");29        config.withIgnoredFields("address");30        config.withIgnoredFields("email");31        config.withIgnoredFields("phone");32        config.withIgnoredFields("id");33        config.withIgnoredFields("name");34        config.withIgnoredFields("age");35        config.withIgnoredFields("salary");36        config.withIgnoredFields("address");37        config.withIgnoredFields("email");38        config.withIgnoredFields("phone");39        config.withIgnoredFields("id");40        config.withIgnoredFields("name");41        config.withIgnoredFields("age");42        config.withIgnoredFields("salary");43        config.withIgnoredFields("address");44        config.withIgnoredFields("email");45        config.withIgnoredFields("phone");46        config.withIgnoredFields("id");47        config.withIgnoredFields("name");48        config.withIgnoredFields("age");49        config.withIgnoredFields("salary");50        config.withIgnoredFields("address");51        config.withIgnoredFields("email");52        config.withIgnoredFields("phone");53        config.withIgnoredFields("id");54        config.withIgnoredFields("name");55        config.withIgnoredFields("age");56        config.withIgnoredFields("salary");57        config.withIgnoredFields("address");

withErrorMessageForFields

Using AI Code Generation

1public class RecursiveComparisonAssert_withErrorMessageForFields_Test {2    public void test() {3        Person person1 = new Person("John", "Doe", 30);4        Person person2 = new Person("Jane", "Doe", 30);5        assertThat(person1).usingRecursiveComparison().withErrorMessageForFields("first name", "last name")6                .isEqualTo(person2);7    }8    static class Person {9        private String firstName;10        private String lastName;11        private int age;12        public Person(String firstName, String lastName, int age) {13            this.firstName = firstName;14            this.lastName = lastName;15            this.age = age;16        }17        public String getFirstName() {18            return firstName;19        }20        public String getLastName() {21            return lastName;22        }23        public int getAge() {24            return age;25        }26    }27}28public class RecursiveComparisonAssert_withErrorMessageForFields_Test {29    public void test() {30        Person person1 = new Person("John", "Doe", 30);31        Person person2 = new Person("Jane", "Doe", 30);32        assertThat(person1).usingRecursiveComparison().withErrorMessageForFields("first name", "last name")33                .isEqualTo(person2);34    }35    static class Person {36        private String firstName;37        private String lastName;38        private int age;39        public Person(String firstName, String lastName, int age) {40            this.firstName = firstName;41            this.lastName = lastName;42            this.age = age;43        }44        public String getFirstName() {45            return firstName;46        }47        public String getLastName() {48            return lastName;49        }50        public int getAge() {

withErrorMessageForFields

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import static org.assertj.core.api.RecursiveComparisonConfiguration.*;3public class RecursiveComparisonAssert_withErrorMessageForFields {4    public static void main(String[] args) {5        Person actual = new Person("John", 30, new Address("London", "UK"));6        Person expected = new Person("John", 30, new Address("London", "UK"));7        assertThat(actual).usingRecursiveComparison()8                          .withErrorMessageForFields("Different value for 'address.street'", "address.street")9                          .isEqualTo(expected);10    }11    static class Person {12        String name;13        int age;14        Address address;15        public Person(String name, int age, Address address) {16            this.name = name;17            this.age = age;18            this.address = address;19        }20    }21    static class Address {22        String street;23        String country;24        public Address(String street, String country) {25            this.street = street;26            this.country = country;27        }28    }29}30  Person(name=John, age=30, address=Address(street=London, country=UK))31  Person(name=John, age=30, address=Address(street=London, country=UK))32when recursively comparing field by field, but found the following difference(s):33Different value for 'address.street' (actual: London, expected: London)34at org.assertj.core.api.RecursiveComparisonAssert.isEqualTo(RecursiveComparisonAssert.java:101)35at org.assertj.core.api.RecursiveComparisonAssert.isEqualTo(RecursiveComparisonAssert.java:39)36at RecursiveComparisonAssert_withErrorMessageForFields.main(RecursiveComparisonAssert_withErrorMessageForFields.java:15)

withErrorMessageForFields

Using AI Code Generation

1public class RecursiveComparisonAssert_withErrorMessageForFields_Test {2    public void test() {3        Person actual = new Person("john", 30);4        Person expected = new Person("john", 30);5        assertThat(actual).usingRecursiveComparison().withErrorMessageForFields("field1 error message", "field1").isEqualTo(expected);6    }7}8class Person {9    private String field1;10    private int field2;11    public Person(String field1, int field2) {12        this.field1 = field1;13        this.field2 = field2;14    }15    public String getField1() {16        return field1;17    }18    public void setField1(String field1) {19        this.field1 = field1;20    }21    public int getField2() {22        return field2;23    }24    public void setField2(int field2) {25        this.field2 = field2;26    }27}28  <Person(field1=john, field2=30)>29  <Person(field1=john, field2=30)>30when recursively comparing field by field, but found the following difference(s):31at org.assertj.core.api.RecursiveComparisonAssert_isEqualTo_Test.test(RecursiveComparisonAssert_isEqualTo_Test.java:10)

withErrorMessageForFields

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.Test;3public class RecursiveComparisonAssertTest {4    public void testWithErrorMessageForFields() {5        Person person = new Person("John", "Doe", 35);6        Person otherPerson = new Person("Jane", "Doe", 35);7        Assertions.assertThat(person).usingRecursiveComparison()8            .withErrorMessageForFields("firstName", "The first name of the persons should be the same")9            .isEqualTo(otherPerson);10    }11    static class Person {12        private String firstName;13        private String lastName;14        private int age;15        public Person(String firstName, String lastName, int age) {16            this.firstName = firstName;17            this.lastName = lastName;18            this.age = age;19        }20        public String getFirstName() {21            return firstName;22        }23        public String getLastName() {24            return lastName;25        }26        public int getAge() {27            return age;28        }29    }30}31 <Person(firstName="John", lastName="Doe", age=35)>32 <Person(firstName="Jane", lastName="Doe", age=35)>33when recursively comparing field by field, but found the following 1 difference(s):34Expected :Person(firstName="Jane", lastName="Doe", age=35)35Actual   :Person(firstName="John", lastName="Doe", age=35)36public RecursiveComparisonAssert<T> withErrorMessageForFields(String field, String errorMessage)

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