private void testNotifySettingsForPostCheck()

in javatests/com/google/gerrit/plugins/checks/acceptance/api/ChecksEmailIT.java [431:478]
41 lines of code
3 McCabe index (conditional complexity)

  private void testNotifySettingsForPostCheck(
      CheckerUuid checkerUuid,
      Set<TestAccount> accountsToNotify,
      NotifyHandling notify,
      TestAccount... expectedRecipients)
      throws RestApiException {
    assertThat(getCombinedCheckState()).isEqualTo(CombinedCheckState.IN_PROGRESS);

    sender.clear();

    // Post a new check that changes the combined check state to FAILED.
    requestScopeOperations.setApiUser(bot.id());
    CheckInput input = new CheckInput();
    if (!accountsToNotify.isEmpty()) {
      input.notifyDetails =
          ImmutableMap.of(
              RecipientType.TO,
              new NotifyInfo(
                  accountsToNotify.stream().map(TestAccount::username).collect(toImmutableList())));
    }
    input.notify = notify;
    input.checkerUuid = checkerUuid.get();
    input.state = CheckState.FAILED;
    checksApiFactory.revision(patchSetId).create(input).get();
    assertThat(getCombinedCheckState()).isEqualTo(CombinedCheckState.FAILED);

    List<Message> messages = sender.getMessages();
    if (expectedRecipients.length == 0) {
      assertThat(messages).isEmpty();
    } else {
      assertThat(messages).hasSize(1);

      Message message = messages.get(0);
      assertThat(message.from().name()).isEqualTo(bot.fullName() + " (Code Review)");
      assertThat(message.body())
          .contains("The combined check state has been updated to " + CombinedCheckState.FAILED);
      assertThat(message.rcpt())
          .containsExactlyElementsIn(
              Arrays.stream(expectedRecipients)
                  .map(TestAccount::getNameEmail)
                  .collect(toImmutableList()));
    }

    // reset combined check state
    input.state = CheckState.SCHEDULED;
    checksApiFactory.revision(patchSetId).create(input).get();
    assertThat(getCombinedCheckState()).isEqualTo(CombinedCheckState.IN_PROGRESS);
  }