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

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

Source:StandardRepresentation.java

...307  protected String toStringOf(Date date) {308    return formatAsDatetimeWithMs(date) + classNameDisambiguation(date);309  }310  protected String toStringOf(LocalDateTime localDateTime) {311    return defaultToStringWithClassNameDisambiguation(localDateTime);312  }313  protected String toStringOf(OffsetDateTime offsetDateTime) {314    return defaultToStringWithClassNameDisambiguation(offsetDateTime);315  }316  protected String toStringOf(ZonedDateTime zonedDateTime) {317    return defaultToStringWithClassNameDisambiguation(zonedDateTime);318  }319  protected String toStringOf(LocalDate localDate) {320    return defaultToStringWithClassNameDisambiguation(localDate);321  }322  protected String classNameDisambiguation(Object o) {323    return String.format(" (%s)", o.getClass().getName());324  }325  protected String toStringOf(Float f) {326    return String.format("%sf", f);327  }328  protected String toStringOf(Long l) {329    return String.format("%sL", l);330  }331  protected String toStringOf(File file) {332    return file.getAbsolutePath();333  }334  protected String toStringOf(SimpleDateFormat dateFormat) {335    return dateFormat.toPattern();336  }337  protected String toStringOf(Future<?> future) {338    String className = future.getClass().getSimpleName();339    if (!future.isDone()) return concat(className, "[Incomplete]");340    try {341      Object joinResult = future.get();342      // avoid stack overflow error if future join on itself or another future that cycles back to the first343      Object joinResultRepresentation = joinResult instanceof Future ? joinResult : toStringOf(joinResult);344      return concat(className, "[Completed: ", joinResultRepresentation, "]");345    } catch (CancellationException e) {346      return concat(className, "[Cancelled]");347    } catch (InterruptedException e) {348      return concat(className, "[Interrupted]");349    } catch (ExecutionException e) {350      // get the stack trace of the cause (if any) to avoid polluting it with the exception from trying to join the future351      String stackTrace = e.getCause() != null ? getStackTrace(e.getCause()) : getStackTrace(e);352      return concat(className, "[Failed with the following stack trace:", String.format("%n%s", stackTrace), "]");353    }354  }355  protected String toStringOf(Tuple tuple) {356    return singleLineFormat(tuple.toList(), TUPLE_START, TUPLE_END);357  }358  protected String toStringOf(MapEntry<?, ?> mapEntry) {359    return String.format("MapEntry[key=%s, value=%s]", toStringOf(mapEntry.key), toStringOf(mapEntry.value));360  }361  protected String toStringOf(Map<?, ?> map) {362    if (map == null) return null;363    Map<?, ?> sortedMap = toSortedMapIfPossible(map);364    Iterator<?> entriesIterator = sortedMap.entrySet().iterator();365    if (!entriesIterator.hasNext()) return "{}";366    StringBuilder builder = new StringBuilder("{");367    int printedElements = 0;368    for (;;) {369      Entry<?, ?> entry = (Entry<?, ?>) entriesIterator.next();370      if (printedElements == maxElementsForPrinting) {371        builder.append(DEFAULT_MAX_ELEMENTS_EXCEEDED);372        return builder.append("}").toString();373      }374      builder.append(format(map, entry.getKey())).append('=').append(format(map, entry.getValue()));375      printedElements++;376      if (!entriesIterator.hasNext()) return builder.append("}").toString();377      builder.append(", ");378    }379  }380  protected String toStringOf(AtomicReference<?> atomicReference) {381    return String.format("AtomicReference[%s]", toStringOf(atomicReference.get()));382  }383  protected String toStringOf(AtomicMarkableReference<?> atomicMarkableReference) {384    return String.format("AtomicMarkableReference[marked=%s, reference=%s]", atomicMarkableReference.isMarked(),385                         toStringOf(atomicMarkableReference.getReference()));386  }387  protected String toStringOf(AtomicStampedReference<?> atomicStampedReference) {388    return String.format("AtomicStampedReference[stamp=%s, reference=%s]", atomicStampedReference.getStamp(),389                         toStringOf(atomicStampedReference.getReference()));390  }391  protected String multiLineFormat(Iterable<?> iterable) {392    return format(iterable, DEFAULT_START, DEFAULT_END, ELEMENT_SEPARATOR_WITH_NEWLINE, INDENTATION_AFTER_NEWLINE, iterable);393  }394  protected String singleLineFormat(Iterable<?> iterable, String start, String end) {395    return format(iterable, start, end, ELEMENT_SEPARATOR, INDENTATION_FOR_SINGLE_LINE, iterable);396  }397  /**398   * Returns the {@code String} representation of the given {@code Iterable}, or {@code null} if the given399   * {@code Iterable} is {@code null}.400   * <p>401   * The {@code Iterable} will be formatted to a single line if it does not exceed 100 char, otherwise each elements402   * will be formatted on a new line with 4 space indentation.403   *404   * @param iterable the {@code Iterable} to format.405   * @return the {@code String} representation of the given {@code Iterable}.406   */407  protected String smartFormat(Iterable<?> iterable) {408    String singleLineDescription = singleLineFormat(iterable, DEFAULT_START, DEFAULT_END);409    return doesDescriptionFitOnSingleLine(singleLineDescription) ? singleLineDescription : multiLineFormat(iterable);410  }411  /**412   * Returns the {@code String} representation of the given array, or {@code null} if the given object is either413   * {@code null} or not an array. This method supports arrays having other arrays as elements.414   *415   * @param o the object that is expected to be an array.416   * @return the {@code String} representation of the given array.417   */418  protected String formatArray(Object o) {419    if (!isArray(o)) return null;420    return isObjectArray(o) ? smartFormat((Object[]) o) : formatPrimitiveArray(o);421  }422  protected String smartFormat(Object[] array) {423    String description = singleLineFormat(array, array);424    return doesDescriptionFitOnSingleLine(description) ? description : multiLineFormat(array, array);425  }426  protected String formatPrimitiveArray(Object o) {427    if (!isArrayTypePrimitive(o)) throw notAnArrayOfPrimitives(o);428    Object[] array = toObjectArray(o);429    return format(array, DEFAULT_START, DEFAULT_END, ELEMENT_SEPARATOR, INDENTATION_FOR_SINGLE_LINE, array);430  }431  protected String multiLineFormat(Object[] array, Object root) {432    return format(array, DEFAULT_START, DEFAULT_END, ELEMENT_SEPARATOR_WITH_NEWLINE, INDENTATION_AFTER_NEWLINE, root);433  }434  protected String singleLineFormat(Object[] array, Object root) {435    return format(array, DEFAULT_START, DEFAULT_END, ELEMENT_SEPARATOR, INDENTATION_FOR_SINGLE_LINE, root);436  }437  protected String format(Object[] array, String start, String end, String elementSeparator, String indentation, Object root) {438    if (array == null) return null;439    // root is used to avoid infinite recursion in case one element refers to it.440    List<String> representedElements = representElements(Stream.of(array), start, end, elementSeparator, indentation, root);441    return representGroup(representedElements, start, end, elementSeparator, indentation);442  }443  protected String format(Iterable<?> iterable, String start, String end, String elementSeparator, String indentation,444                          Object root) {445    if (iterable == null) return null;446    Iterator<?> iterator = iterable.iterator();447    if (!iterator.hasNext()) return start + end;448    // alreadyVisited is used to avoid infinite recursion when one element is a container already visited449    List<String> representedElements = representElements(stream(iterable), start, end, elementSeparator, indentation, root);450    return representGroup(representedElements, start, end, elementSeparator, indentation);451  }452  protected String safeStringOf(Object element, String start, String end, String elementSeparator, String indentation,453                                Object root) {454    if (element == root) return isArray(root) ? "(this array)" : "(this instance)";455    // Since potentially self referencing containers have been handled, it is reasonably safe to use toStringOf.456    // What we don't track are cycles like A -> B -> A but that should be rare enough thus this solution is good enough457    // To fully avoid all cycles we would need to track all visited elements but the issue is that:458    // List<Object> innerList = list(1, 2, 3);459    // List<Object> outerList = list(innerList, innerList);460    // outerList would be represented as [[1, 2, 3], (already visited)] instead of [[1, 2, 3], [1, 2, 3]]461    // Final word, the approach used here is the same as the toString implementation in AbstractCollection462    return element == null ? NULL : toStringOf(element);463  }464  // private methods465  private List<String> representElements(Stream<?> elements, String start, String end, String elementSeparator,466                                         String indentation, Object root) {467    return elements.map(element -> safeStringOf(element, start, end, elementSeparator, indentation, root))468                   .collect(toList());469  }470  // this method only deals with max number of elements to display, the elements representation is already computed471  private static String representGroup(List<String> representedElements, String start, String end, String elementSeparator,472                                       String indentation) {473    int size = representedElements.size();474    StringBuilder desc = new StringBuilder(start);475    if (size <= maxElementsForPrinting) {476      // display all elements477      for (int i = 0; i < size; i++) {478        if (i != 0) desc.append(indentation);479        desc.append(representedElements.get(i));480        if (i != size - 1) desc.append(elementSeparator);481      }482      return desc.append(end).toString();483    }484    // we can't display all elements, picks the first and last maxElementsForPrinting/2 elements485    // if maxElementsForPrinting is odd, display one more first elements than last, ex: 9 => display 5 first elements and 4 last486    int maxFirstElementsToPrint = (maxElementsForPrinting + 1) / 2;487    for (int i = 0; i < maxFirstElementsToPrint; i++) {488      desc.append(representedElements.get(i)).append(elementSeparator).append(indentation);489    }490    desc.append(DEFAULT_MAX_ELEMENTS_EXCEEDED);491    // we only append a new line if the separator had one ",\n"492    if (elementSeparator.contains(System.lineSeparator())) {493      // we just want a new line after DEFAULT_MAX_ELEMENTS_EXCEEDED but no char separator ','494      // we want:495      // first elements,496      // ...497      // last elements498      // and not:499      // first elements,500      // ...,501      // last elements502      desc.append(System.lineSeparator());503    }504    // display last elements505    int maxLastElementsToPrint = maxElementsForPrinting / 2;506    for (int i = size - maxLastElementsToPrint; i < size; i++) {507      if (i != size - maxLastElementsToPrint) desc.append(elementSeparator);508      desc.append(indentation).append(representedElements.get(i));509    }510    return desc.append(end).toString();511  }512  private String toStringOf(ChangeDelta<?> changeDelta) {513    return String.format("Changed content at line %s:%nexpecting:%n  %s%nbut was:%n  %s%n",514                         changeDelta.lineNumber(),515                         formatLines(changeDelta.getOriginal().getLines()),516                         formatLines(changeDelta.getRevised().getLines()));517  }518  private String toStringOf(DeleteDelta<?> deleteDelta) {519    return String.format("Missing content at line %s:%n  %s%n", deleteDelta.lineNumber(),520                         formatLines(deleteDelta.getOriginal().getLines()));521  }522  private String toStringOf(InsertDelta<?> insertDelta) {523    return String.format("Extra content at line %s:%n  %s%n", insertDelta.lineNumber(),524                         formatLines(insertDelta.getRevised().getLines()));525  }526  private String toStringOf(Duration duration) {527    return duration.toString().substring(2);528  }529  private String formatLines(List<?> lines) {530    return format(lines, DEFAULT_START, DEFAULT_END, ELEMENT_SEPARATOR_WITH_NEWLINE, "   ", lines);531  }532  private static boolean doesDescriptionFitOnSingleLine(String singleLineDescription) {533    return singleLineDescription == null || singleLineDescription.length() <= maxLengthForSingleLineDescription;534  }535  private static String identityHexCodeOf(Object obj) {536    return toHexString(System.identityHashCode(obj));537  }538  private static Object classNameOf(Object obj) {539    return obj.getClass().isAnonymousClass() ? obj.getClass().getName() : obj.getClass().getSimpleName();540  }541  private String defaultToStringWithClassNameDisambiguation(Object o) {542    return o.toString() + classNameDisambiguation(o);543  }544  private static Map<?, ?> toSortedMapIfPossible(Map<?, ?> map) {545    try {546      return new TreeMap<>(map);547    } catch (ClassCastException | NullPointerException e) {548      return map;549    }550  }551  private String format(Map<?, ?> map, Object o) {552    return o == map ? "(this Map)" : toStringOf(o);553  }554  private static Object[] toObjectArray(Object o) {555    int length = getLength(o);...

defaultToStringWithClassNameDisambiguation

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatThrownBy;3import static org.assertj.core.api.Assertions.catchThrowable;4import static org.assertj.core.api.Assertions.catchThrowableOfType;5import static org.assertj.core.api.Assertions.contentOf;6import static org.assertj.core.api.Assertions.entry;7import static org.asser

defaultToStringWithClassNameDisambiguation

Using AI Code Generation

1import org.assertj.core.presentation.StandardRepresentation2StandardRepresentation standardRepresentation = new StandardRepresentation()3assertThat(standardRepresentation.toStringWithClassNameDisambiguation("hello")).isEqualTo("[hello]")4StandardRepresentation standardRepresentation = new StandardRepresentation()5assertThat(standardRepresentation.toStringWithClassNameDisambiguation("hello")).isEqualTo("[hello]")6StandardRepresentation standardRepresentation = new StandardRepresentation()7assertThat(standardRepresentation.toStringWithClassNameDisambiguation("hello")).isEqualTo("[hello]")8StandardRepresentation standardRepresentation = new StandardRepresentation()9assertThat(standardRepresentation.toStringWithClassNameDisambiguation("hello")).isEqualTo("[hello]")10StandardRepresentation standardRepresentation = new StandardRepresentation()11assertThat(standardRepresentation.toStringWithClassNameDisambiguation("hello")).isEqualTo("[hello]")12StandardRepresentation standardRepresentation = new StandardRepresentation()13assertThat(standardRepresentation.toStringWithClassNameDisambiguation("hello")).isEqualTo("[hello]")14StandardRepresentation standardRepresentation = new StandardRepresentation()15assertThat(standardRepresentation.toStringWithClassNameDisambiguation("hello")).isEqualTo("[hello]")16StandardRepresentation standardRepresentation = new StandardRepresentation()17assertThat(standardRepresentation.toStringWithClassNameDisambiguation("hello")).isEqualTo("[hello]")18StandardRepresentation standardRepresentation = new StandardRepresentation()19assertThat(standardRepresentation.toStringWithClassNameDisambiguation("hello")).isEqualTo("[hello]")20StandardRepresentation standardRepresentation = new StandardRepresentation()21assertThat(standardRepresentation.toStringWithClassNameDisambiguation("hello")).isEqualTo("[hello]")

defaultToStringWithClassNameDisambiguation

Using AI Code Generation

1assertThat(1).isEqualTo(1);2assertThat(1).isNotEqualTo(2);3assertThat(1).isLessThan(2);4assertThat(1).isLessThanOrEqualTo(1);5assertThat(1).isGreaterThan(0);6assertThat(1).isGreaterThanOrEqualTo(1);7assertThat(1).isBetween(0, 2);8assertThat(1).isStrictlyBetween(0, 2);9assertThat(1).isCloseTo(2, within(1.1));10assertThat(1).isNotCloseTo(2, within(0.9));11assertThat(1).isZero();12assertThat(1).isNotZero();13assertThat(1).isOne();14assertThat(1).isNotOne();15assertThat(1).isPositive();16assertThat(1).isNotPositive();17assertThat(-1).isNegative();18assertThat(-1).isNotNegative();19assertThat(1).isIn(1, 2, 3);20assertThat(1).isNotIn(2, 3, 4);21assertThat(1).isNotNull();22assertThat(null).isNull();23assertThat(1).isInstanceOf(Integer.class);24assertThat(1).isNotInstanceOf(String.class);25assertThat(1).isExactlyInstanceOf(Integer.class);26assertThat(1).isNotExactlyInstanceOf(Number.class);27assertThat(1).isInstanceOfAny(Integer.class, String.class);28assertThat(1).isNotInstanceOfAny(String.class, Double.class);29assertThat(1).isOfAnyClassIn(Integer.class, String.class);30assertThat(1).isNotOfAnyClassIn(String.class, Double.class);31assertThat(1).isInSameClassAs(2);32assertThat(1).isNotInSameClassAs("2");33assertThat(1).isInSamePackageAs(2);34assertThat(1).isNotInSamePackageAs("2");35assertThat(1).isInSamePackageAs(String.class);36assertThat(1).isNotInSamePackageAs(Integer.class);37assertThat(1).isSameAs(1);38assertThat(1).isNotSameAs

defaultToStringWithClassNameDisambiguation

Using AI Code Generation

1StandardRepresentation standardRepresentation = new StandardRepresentation();2standardRepresentation.setToStringOfObjectsMethod("defaultToStringWithClassNameDisambiguation");3Assertions.setRepresentation(standardRepresentation);4StandardRepresentation standardRepresentation = new StandardRepresentation();5standardRepresentation.setToStringOfObjectsMethod("defaultToString");6Assertions.setRepresentation(standardRepresentation);7Assertions.useDefaultRepresentation();8Assertions.useDefaultRepresentation();9Assertions.useDefaultRepresentationWhenTypeIsNotOverridden();10Assertions.useDefaultRepresentationWhenTypeIsNotOverridden();

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