How to use hasAlreadyAnUnambiguousToStringOf method of org.assertj.core.presentation.StandardRepresentation class

Best Assertj code snippet using org.assertj.core.presentation.StandardRepresentation.hasAlreadyAnUnambiguousToStringOf

Source:StandardRepresentation.java

...218  }219  @Override220  public String unambiguousToStringOf(Object obj) {221    // some types have already an unambiguous toString, no need to double down222    if (hasAlreadyAnUnambiguousToStringOf(obj)) return toStringOf(obj);223    return obj == null ? null : String.format("%s (%s@%s)", toStringOf(obj), classNameOf(obj), identityHexCodeOf(obj));224  }225  @Override226  public String toString() {227    return this.getClass().getSimpleName();228  }229  @SuppressWarnings("unchecked")230  protected <T> String customFormat(T object) {231    if (object == null) return null;232    return ((Function<T, String>) customFormatterByType.get(object.getClass())).apply(object);233  }234  protected boolean hasCustomFormatterFor(Object object) {235    if (object == null) return false;236    return customFormatterByType.containsKey(object.getClass());237  }238  /**239   * Determine whether the given object's type has a representation that is not ambiguous.240   * @param obj the object to check241   * @return true if the given object's type has a representation that is not ambiguous, false otherwise.242   */243  // not static so that it can be overridden244  protected boolean hasAlreadyAnUnambiguousToStringOf(Object obj) {245    for (int i = 0; i < TYPE_WITH_UNAMBIGUOUS_REPRESENTATION.length; i++) {246      if (TYPE_WITH_UNAMBIGUOUS_REPRESENTATION[i].isInstance(obj)) return true;247    }248    return false;249  }250  /**251   * Returns the {@code String} representation of the given object. This method is used as a last resort if none of252   * the {@link StandardRepresentation} predefined string representations were not called.253   *254   * @param object the object to represent (never {@code null}255   * @return to {@code toString} representation for the given object256   */257  protected String fallbackToStringOf(Object object) {258    return object.toString();...

hasAlreadyAnUnambiguousToStringOf

Using AI Code Generation

1import org.assertj.core.presentation.StandardRepresentation;2import java.util.HashMap;3import java.util.Map;4public class StandardRepresentationTest {5    public static void main(String[] args) {6        StandardRepresentation standardRepresentation = new StandardRepresentation();7        Map<String, Integer> map = new HashMap<>();8        map.put("key1", 1);9        map.put("key2", 2);10        System.out.println(standardRepresentation.toStringOf(map));11    }12}13{key1=1, key2=2}

hasAlreadyAnUnambiguousToStringOf

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.presentation.StandardRepresentation;3import java.util.Date;4public class AssertJTest {5    public static void main(String[] args) {6        StandardRepresentation standardRepresentation = new StandardRepresentation();7        Date date = new Date();8        Assertions.assertThat(standardRepresentation.hasAlreadyAnUnambiguousToStringOf(date)).isTrue();9    }10}

hasAlreadyAnUnambiguousToStringOf

Using AI Code Generation

1    private static Object[] toObjectArray(Object[] array) {2        return (Object[]) array;3    }4}5public void test() {6    Object[] array = new Object[]{"a", "b", "c"};7    Object[] objectArray = toObjectArray(array);8    assertThat(objectArray).hasSize(3);9}10java.lang.ClassCastException: [Ljava.lang.String; cannot be cast to [Ljava.lang.Object;

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