[Feature][ZXW-88]merge P50 version

Only Configure: No
Affected branch: master
Affected module: unknown
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: Yes
Doc Update: No

Change-Id: I34667719d9e0e7e29e8e4368848601cde0a48408
diff --git a/ap/lib/libcurl/curl-7.86.0/tests/unit/unit1303.c b/ap/lib/libcurl/curl-7.86.0/tests/unit/unit1303.c
new file mode 100755
index 0000000..acc3ed7
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.86.0/tests/unit/unit1303.c
@@ -0,0 +1,153 @@
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * SPDX-License-Identifier: curl
+ *
+ ***************************************************************************/
+#include "curlcheck.h"
+
+#include "urldata.h"
+#include "connect.h"
+#include "memdebug.h" /* LAST include file */
+
+static struct Curl_easy *data;
+
+static CURLcode unit_setup(void)
+{
+  CURLcode res = CURLE_OK;
+
+  global_init(CURL_GLOBAL_ALL);
+  data = curl_easy_init();
+  if(!data) {
+    curl_global_cleanup();
+    return CURLE_OUT_OF_MEMORY;
+  }
+  return res;
+}
+
+static void unit_stop(void)
+{
+  curl_easy_cleanup(data);
+  curl_global_cleanup();
+}
+
+/* BASE is just a define to make us fool around with decently large number so
+   that we aren't zero-based */
+#define BASE 1000000
+
+/* macro to set the pretended current time */
+#define NOW(x,y) now.tv_sec = x; now.tv_usec = y
+/* macro to set the millisecond based timeouts to use */
+#define TIMEOUTS(x,y) data->set.timeout = x; data->set.connecttimeout = y
+
+/*
+ * To test:
+ *
+ * 00/10/01/11 timeouts set
+ * 0/1         during connect
+ * T           various values on the timeouts
+ * N           various values of now
+ */
+
+struct timetest {
+  int now_s;
+  int now_us;
+  int timeout_ms;
+  int connecttimeout_ms;
+  bool connecting;
+  timediff_t result;
+  const char *comment;
+};
+
+UNITTEST_START
+{
+  struct curltime now;
+  unsigned int i;
+
+  const struct timetest run[] = {
+  /* both timeouts set, not connecting */
+  {BASE + 4, 0,      10000, 8000, FALSE, 6000, "6 seconds should be left"},
+  {BASE + 4, 990000, 10000, 8000, FALSE, 5010, "5010 ms should be left"},
+  {BASE + 10, 0,     10000, 8000, FALSE, -1,   "timeout is -1, expired"},
+  {BASE + 12, 0,     10000, 8000, FALSE, -2000, "-2000, overdue 2 seconds"},
+
+  /* both timeouts set, connecting */
+  {BASE + 4, 0,      10000, 8000, TRUE, 4000, "4 seconds should be left"},
+  {BASE + 4, 990000, 10000, 8000, TRUE, 3010, "3010 ms should be left"},
+  {BASE + 8, 0,      10000, 8000, TRUE, -1,   "timeout is -1, expired"},
+  {BASE + 10, 0,     10000, 8000, TRUE, -2000, "-2000, overdue 2 seconds"},
+
+  /* no connect timeout set, not connecting */
+  {BASE + 4, 0,      10000, 0, FALSE, 6000, "6 seconds should be left"},
+  {BASE + 4, 990000, 10000, 0, FALSE, 5010, "5010 ms should be left"},
+  {BASE + 10, 0,     10000, 0, FALSE, -1,   "timeout is -1, expired"},
+  {BASE + 12, 0,     10000, 0, FALSE, -2000, "-2000, overdue 2 seconds"},
+
+  /* no connect timeout set, connecting */
+  {BASE + 4, 0,      10000, 0, TRUE, 6000, "6 seconds should be left"},
+  {BASE + 4, 990000, 10000, 0, TRUE, 5010, "5010 ms should be left"},
+  {BASE + 10, 0,     10000, 0, TRUE, -1,   "timeout is -1, expired"},
+  {BASE + 12, 0,     10000, 0, TRUE, -2000, "-2000, overdue 2 seconds"},
+
+  /* only connect timeout set, not connecting */
+  {BASE + 4, 0,      0, 10000, FALSE, 0, "no timeout active"},
+  {BASE + 4, 990000, 0, 10000, FALSE, 0, "no timeout active"},
+  {BASE + 10, 0,     0, 10000, FALSE, 0, "no timeout active"},
+  {BASE + 12, 0,     0, 10000, FALSE, 0, "no timeout active"},
+
+  /* only connect timeout set, connecting */
+  {BASE + 4, 0,      0, 10000, TRUE, 6000, "6 seconds should be left"},
+  {BASE + 4, 990000, 0, 10000, TRUE, 5010, "5010 ms should be left"},
+  {BASE + 10, 0,     0, 10000, TRUE, -1,   "timeout is -1, expired"},
+  {BASE + 12, 0,     0, 10000, TRUE, -2000, "-2000, overdue 2 seconds"},
+
+  /* no timeout set, not connecting */
+  {BASE + 4, 0,      0, 0, FALSE, 0, "no timeout active"},
+  {BASE + 4, 990000, 0, 0, FALSE, 0, "no timeout active"},
+  {BASE + 10, 0,     0, 0, FALSE, 0, "no timeout active"},
+  {BASE + 12, 0,     0, 0, FALSE, 0, "no timeout active"},
+
+  /* no timeout set, connecting */
+  {BASE + 4, 0,      0, 0, TRUE, 296000, "no timeout active"},
+  {BASE + 4, 990000, 0, 0, TRUE, 295010, "no timeout active"},
+  {BASE + 10, 0,     0, 0, TRUE, 290000, "no timeout active"},
+  {BASE + 12, 0,     0, 0, TRUE, 288000, "no timeout active"},
+
+  /* both timeouts set, connecting, connect timeout the longer one */
+  {BASE + 4, 0,      10000, 12000, TRUE, 6000, "6 seconds should be left"},
+
+  };
+
+  /* this is the pretended start time of the transfer */
+  data->progress.t_startsingle.tv_sec = BASE;
+  data->progress.t_startsingle.tv_usec = 0;
+  data->progress.t_startop.tv_sec = BASE;
+  data->progress.t_startop.tv_usec = 0;
+
+  for(i = 0; i < sizeof(run)/sizeof(run[0]); i++) {
+    timediff_t timeout;
+    NOW(run[i].now_s, run[i].now_us);
+    TIMEOUTS(run[i].timeout_ms, run[i].connecttimeout_ms);
+    timeout =  Curl_timeleft(data, &now, run[i].connecting);
+    if(timeout != run[i].result)
+      fail(run[i].comment);
+  }
+}
+UNITTEST_STOP