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How to use doCommonCheckForMessages method of org.assertj.core.internal.Throwables class

Best Assertj code snippet using org.assertj.core.internal.Throwables.doCommonCheckForMessages

Source:Throwables.java

...214   * @throws AssertionError if the actual {@code Throwable} is {@code null}.215   * @throws AssertionError if the message of the actual {@code Throwable} does not contain the given description.216   */217  public void assertHasMessageContainingAll(AssertionInfo info, Throwable actual, CharSequence... values) {218    doCommonCheckForMessages(info, actual, values);219    assertNotNull(info, actual);220    String actualMessage = actual.getMessage();221    Set<CharSequence> notFound = stream(values).filter(value -> actualMessage == null || !actualMessage.contains(value))222                                               .collect(toCollection(LinkedHashSet::new));223    if (notFound.isEmpty()) return;224    if (notFound.size() == 1 && values.length == 1) {225      throw failures.failure(info, shouldContain(actual, values[0]), actual, values[0]);226    }227    throw failures.failure(info, shouldContain(actual, values, notFound), actual, values);228  }229  /**230   * Asserts that the message of the actual {@code Throwable} does not contain the given content or is {@code null}.231   *232   * @param info contains information about the assertion.233   * @param actual the given {@code Throwable}.234   * @param content the content expected not to be contained in the actual {@code Throwable}'s message.235   * @throws AssertionError if the actual {@code Throwable} is {@code null}.236   * @throws AssertionError if the message of the actual {@code Throwable} contains the given content.237   * @since 3.12.0238   */239  public void assertHasMessageNotContaining(AssertionInfo info, Throwable actual, String content) {240    assertNotNull(info, actual);241    if (actual.getMessage() == null || !actual.getMessage().contains(content)) return;242    throw failures.failure(info, shouldNotContain(actual.getMessage(), content), actual.getMessage(), content);243  }244  /**245   * Asserts that the message of the actual {@code Throwable} does not contain any of the given values or is {@code null}.246   *247   * @param info contains information about the assertion.248   * @param actual the given {@code Throwable}.249   * @param values the contents expected to not be contained in the actual {@code Throwable}'s message.250   * @throws AssertionError if the actual {@code Throwable} is {@code null}.251   * @throws AssertionError if the message of the actual {@code Throwable} does not contain the given description.252   */253  public void assertHasMessageNotContainingAny(AssertionInfo info, Throwable actual, CharSequence... values) {254    doCommonCheckForMessages(info, actual, values);255    String actualMessage = actual.getMessage();256    Set<CharSequence> found = stream(values).filter(value -> actualMessage != null && actualMessage.contains(value))257                                            .collect(toCollection(LinkedHashSet::new));258    if (found.isEmpty()) return;259    if (found.size() == 1 && values.length == 1) {260      throw failures.failure(info, shouldNotContain(actualMessage, values[0]), actualMessage, values[0]);261    }262    throw failures.failure(info, shouldNotContain(actualMessage, values, found, StandardComparisonStrategy.instance()),263                           actualMessage, values);264  }265  /**266   * Asserts that the stack trace of the actual {@code Throwable} contains with the given description.267   *268   * @param info contains information about the assertion.269   * @param actual the given {@code Throwable}.270   * @param description the description expected to be contained in the actual {@code Throwable}'s stack trace.271   * @throws AssertionError if the actual {@code Throwable} is {@code null}.272   * @throws AssertionError if the stack trace of the actual {@code Throwable} does not contain the given description.273   */274  public void assertHasStackTraceContaining(AssertionInfo info, Throwable actual, String description) {275    assertNotNull(info, actual);276    String stackTrace = org.assertj.core.util.Throwables.getStackTrace(actual);277    if (stackTrace != null && stackTrace.contains(description)) return;278    throw failures.failure(info, shouldContain(stackTrace, description));279  }280  /**281   * Asserts that the message of the actual {@code Throwable} matches with the given regular expression.282   *283   * @param info contains information about the assertion.284   * @param actual the given {@code Throwable}.285   * @param regex the regular expression of value expected to be matched the actual {@code Throwable}'s message.286   * @throws AssertionError if the actual {@code Throwable} is {@code null}.287   * @throws AssertionError if the message of the actual {@code Throwable} does not match the given regular expression.288   * @throws NullPointerException if the regex is null289   */290  public void assertHasMessageMatching(AssertionInfo info, Throwable actual, String regex) {291    requireNonNull(regex, "regex must not be null");292    assertNotNull(info, actual);293    if (actual.getMessage() != null && actual.getMessage().matches(regex)) return;294    throw failures.failure(info, shouldHaveMessageMatchingRegex(actual, regex));295  }296  /**297   * Asserts that a sequence of the message of the actual {@code Throwable} matches with the given regular expression (see {@link java.util.regex.Matcher#find()}).298   * The Pattern used under the hood enables the {@link Pattern#DOTALL} mode.299   *300   * @param info contains information about the assertion.301   * @param actual the given {@code Throwable}.302   * @param regex the regular expression expected to be found in the actual {@code Throwable}'s message.303   * @throws AssertionError if the actual {@code Throwable} is {@code null}.304   * @throws AssertionError if the message of the actual {@code Throwable} doesn't contain any sequence matching with the given regular expression305   * @throws NullPointerException if the regex is null306   */307  public void assertHasMessageFindingMatch(AssertionInfo info, Throwable actual, String regex) {308    requireNonNull(regex, "regex must not be null");309    assertNotNull(info, actual);310    Objects.instance().assertNotNull(info, actual.getMessage(), "exception message of actual");311    if (Pattern.compile(regex, Pattern.DOTALL).asPredicate().test(actual.getMessage())) return;312    throw failures.failure(info, shouldHaveMessageFindingMatchRegex(actual, regex));313  }314  /**315   * Asserts that the message of the actual {@code Throwable} ends with the given description.316   *317   * @param info contains information about the assertion.318   * @param actual the given {@code Throwable}.319   * @param description the description expected to end the actual {@code Throwable}'s message.320   * @throws AssertionError if the actual {@code Throwable} is {@code null}.321   * @throws AssertionError if the message of the actual {@code Throwable} does not end with the given description.322   */323  public void assertHasMessageEndingWith(AssertionInfo info, Throwable actual, String description) {324    assertNotNull(info, actual);325    if (actual.getMessage() != null && actual.getMessage().endsWith(description)) return;326    throw failures.failure(info, shouldEndWith(actual.getMessage(), description));327  }328  /**329   * Assert that the cause of actual {@code Throwable} is an instance of the given type.330   *331   * @param info contains information about the assertion.332   * @param actual the given {@code Throwable}.333   * @param type the expected cause type.334   * @throws NullPointerException if given type is {@code null}.335   * @throws AssertionError if the actual {@code Throwable} is {@code null}.336   * @throws AssertionError if the actual {@code Throwable} has no cause.337   * @throws AssertionError if the cause of the actual {@code Throwable} is not an instance of the given type.338   */339  public void assertHasCauseInstanceOf(AssertionInfo info, Throwable actual, Class<? extends Throwable> type) {340    assertNotNull(info, actual);341    checkTypeIsNotNull(type);342    if (type.isInstance(actual.getCause())) return;343    throw failures.failure(info, shouldHaveCauseInstance(actual, type));344  }345  /**346   * Assert that the cause of actual {@code Throwable} is <b>exactly</b> an instance of the given type.347   *348   * @param info contains information about the assertion.349   * @param actual the given {@code Throwable}.350   * @param type the expected cause type.351   * @throws NullPointerException if given type is {@code null}.352   * @throws AssertionError if the actual {@code Throwable} is {@code null}.353   * @throws AssertionError if the actual {@code Throwable} has no cause.354   * @throws AssertionError if the cause of the actual {@code Throwable} is not <b>exactly</b> an instance of the given355   *           type.356   */357  public void assertHasCauseExactlyInstanceOf(AssertionInfo info, Throwable actual, Class<? extends Throwable> type) {358    assertNotNull(info, actual);359    checkTypeIsNotNull(type);360    Throwable cause = actual.getCause();361    if (cause != null && type.equals(cause.getClass())) return;362    throw failures.failure(info, shouldHaveCauseExactlyInstance(actual, type));363  }364  /**365   * Assert that the root cause of actual {@code Throwable} is an instance of the given type.366   *367   * @param info contains information about the assertion.368   * @param actual the given {@code Throwable}.369   * @param type the expected cause type.370   * @throws NullPointerException if given type is {@code null}.371   * @throws AssertionError if the actual {@code Throwable} is {@code null}.372   * @throws AssertionError if the actual {@code Throwable} has no cause.373   * @throws AssertionError if the cause of the actual {@code Throwable} is not an instance of the given type.374   */375  public void assertHasRootCauseInstanceOf(AssertionInfo info, Throwable actual, Class<? extends Throwable> type) {376    assertNotNull(info, actual);377    checkTypeIsNotNull(type);378    if (type.isInstance(getRootCause(actual))) return;379    throw failures.failure(info, shouldHaveRootCauseInstance(actual, type));380  }381  /**382   * Assert that the root cause of actual {@code Throwable} is <b>exactly</b> an instance of the given type.383   *384   * @param info contains information about the assertion.385   * @param actual the given {@code Throwable}.386   * @param type the expected cause type.387   * @throws NullPointerException if given type is {@code null}.388   * @throws AssertionError if the actual {@code Throwable} is {@code null}.389   * @throws AssertionError if the actual {@code Throwable} has no cause.390   * @throws AssertionError if the root cause of the actual {@code Throwable} is not <b>exactly</b> an instance of the391   *           given type.392   */393  public void assertHasRootCauseExactlyInstanceOf(AssertionInfo info, Throwable actual,394                                                  Class<? extends Throwable> type) {395    assertNotNull(info, actual);396    checkTypeIsNotNull(type);397    Throwable rootCause = getRootCause(actual);398    if (rootCause != null && type.equals(rootCause.getClass())) return;399    throw failures.failure(info, shouldHaveRootCauseExactlyInstance(actual, type));400  }401  public void assertHasNoSuppressedExceptions(AssertionInfo info, Throwable actual) {402    assertNotNull(info, actual);403    Throwable[] suppressed = actual.getSuppressed();404    if (suppressed.length != 0) throw failures.failure(info, shouldHaveNoSuppressedExceptions(actual));405  }406  public void assertHasSuppressedException(AssertionInfo info, Throwable actual,407                                           Throwable expectedSuppressedException) {408    assertNotNull(info, actual);409    requireNonNull(expectedSuppressedException, "The expected suppressed exception should not be null");410    Throwable[] suppressed = actual.getSuppressed();411    for (Throwable throwable : suppressed) {412      if (compareThrowable(throwable, expectedSuppressedException)) return;413    }414    throw failures.failure(info, shouldHaveSuppressedException(actual, expectedSuppressedException));415  }416  private static void doCommonCheckForMessages(AssertionInfo info, Throwable actual, CharSequence[] values) {417    assertNotNull(info, actual);418    checkIsNotNull(values);419    checkIsNotEmpty(values);420    checkCharSequenceArrayDoesNotHaveNullElements(values);421  }422  private static void assertNotNull(AssertionInfo info, Throwable actual) {423    Objects.instance().assertNotNull(info, actual);424  }425  private static void checkIsNotNull(CharSequence... values) {426    if (values == null) throw arrayOfValuesToLookForIsNull();427  }428  private static void checkIsNotEmpty(CharSequence... values) {429    if (values.length == 0) throw arrayOfValuesToLookForIsEmpty();430  }...

doCommonCheckForMessages

Using AI Code Generation

1@DisplayName("doCommonCheckForMessages method of org.assertj.core.internal.Throwables class")2class Throwables_doCommonCheckForMessages_Test {3  @DisplayName("should throw an AssertionError if the actual exception is null")4  void should_throw_AssertionError_if_actual_is_null() {5    Throwable actual = null;6    String expectedMessage = "expected message";7    AssertionError error = expectAssertionError(() -> throwables.doCommonCheckForMessages(actual, expectedMessage));8    then(error).hasMessage(shouldNotBeNull().create());9  }10  @DisplayName("should throw an AssertionError if the expected message is null")11  void should_throw_AssertionError_if_expected_message_is_null() {12    Throwable actual = new Throwable("actual message");13    String expectedMessage = null;14    AssertionError error = expectAssertionError(() -> throwables.doCommonCheckForMessages(actual, expectedMessage));15    then(error).hasMessage(shouldNotBeNull().create());16  }17  @DisplayName("should throw an AssertionError if the expected message is empty")18  void should_throw_AssertionError_if_expected_message_is_empty() {19    Throwable actual = new Throwable("actual message");20    String expectedMessage = "";21    AssertionError error = expectAssertionError(() -> throwables.doCommonCheckForMessages(actual, expectedMessage));22    then(error).hasMessage(shouldNotBeEmpty().create());23  }24  @DisplayName("should not throw an AssertionError if the actual exception is not null and expected message is not null")25  void should_not_throw_AssertionError_if_actual_is_not_null_and_expected_message_is_not_null() {26    Throwable actual = new Throwable("actual message");27    String expectedMessage = "expected message";28    throwables.doCommonCheckForMessages(actual, expectedMessage);29  }30}

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