assertEquals(LONGS, ImmutableList.copyOf(convertedValues));
  }

  public void testConvertAllIsView() {
    List<String> mutableList = Lists.newArrayList("789", "123");
    Iterable<Long> convertedValues = STR_TO_LONG.convertAll(mutableList);
    assertEquals(ImmutableList.of(789L, 123L), ImmutableList.copyOf(convertedValues));

    Iterator<Long> iterator = convertedValues.iterator();
    iterator.next();
    iterator.remove();

func (i HandlerID) String() string {
	if i >= HandlerID(len(_HandlerID_index)-1) {
		return "HandlerID(" + strconv.FormatInt(int64(i), 10) + ")"
	}

            24605, 38651, 96, 20855, 12429, 12397, 35745, 3349, 31435, 24819, 49436, 2992, 24191,
            24341, 3120, 22522, 51012, 21592, 1400, 50500, 25509, 24212, 12505, 38271, 24405, 7897,
            26080, 24030, 24120, 33457, 20809, 22478, 12298, 20876, 27714, 1504, 20184, 7899, 35831,
            12299, 3612, 20309, 32423, 3134, 20048, 27665, 36733, 20379, 19990, 28040, 26481, 1574,

   * already had a healthy connection. It sets up a deferred connection by stalling the IPv6
   * connect, and it sets up a same-connection retry with [ErrorCode.REFUSED_STREAM].
   *
   * https://github.com/square/okhttp/pull/7190
   */
  @Test
  fun preferCallConnectionOverDeferredConnection() {
    // Make sure we have enough connection options to permit retries.
    dnsResults =
      listOf(
        localhostIpv4,

                    <mxGeometry x="890" y="500" width="310" height="80" as="geometry"/>
                </mxCell>

            24605, 38651, 96, 20855, 12429, 12397, 35745, 3349, 31435, 24819, 49436, 2992, 24191,
            24341, 3120, 22522, 51012, 21592, 1400, 50500, 25509, 24212, 12505, 38271, 24405, 7897,
            26080, 24030, 24120, 33457, 20809, 22478, 12298, 20876, 27714, 1504, 20184, 7899, 35831,
            12299, 3612, 20309, 32423, 3134, 20048, 27665, 36733, 20379, 19990, 28040, 26481, 1574,

    <diagram id="zB4-QXJZ7ScUzHSLnJ1i" name="Page-1">

    X875,
    X876,
    X877,
    X878,
    X879,
    X880,
    X881,
    X882,
    X883,
    X884,
    X885,
    X886,
    X887,
    X888,
    X889,
    X890,
    X891,
    X892,
    X893,
    X894,
    X895,
    X896,
    X897,
    X898,
    X899,
    X900,
    X901,
    X902,
    X903,
    X904,
    X905,

    X875,
    X876,
    X877,
    X878,
    X879,
    X880,
    X881,
    X882,
    X883,
    X884,
    X885,
    X886,
    X887,
    X888,
    X889,
    X890,
    X891,
    X892,
    X893,
    X894,
    X895,
    X896,
    X897,
    X898,
    X899,
    X900,
    X901,
    X902,
    X903,
    X904,
    X905,

使之仅在当前用户为激活状态时，才能获取 `current_user`。

为此，要再创建一个依赖项 `get_current_active_user`，此依赖项以 `get_current_user` 依赖项为基础。

如果用户不存在，或状态为未激活，这两个依赖项都会返回 HTTP 错误。

因此，在端点中，只有当用户存在、通过身份验证、且状态为激活时，才能获得该用户：

```Python hl_lines="58-67  69-72  90"
{!../../../docs_src/security/tutorial003.py!}
```

!!! info "说明"

    此处返回值为 `Bearer` 的响应头 `WWW-Authenticate` 也是规范的一部分。

    任何 401**UNAUTHORIZED**HTTP（错误）状态码都应返回 `WWW-Authenticate` 响应头。