[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/data/test836 b/ap/lib/libcurl/curl-7.86.0/tests/data/test836
new file mode 100755
index 0000000..36c5166
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.86.0/tests/data/test836
@@ -0,0 +1,59 @@
+<testcase>
+<info>
+<keywords>
+IMAP
+Clear Text
+FETCH
+connection re-use
+</keywords>
+</info>
+
+#
+# Server-side
+<reply>
+<servercmd>
+REPLY "LOGIN user.one secret" A002 OK LOGIN completed

+REPLY "LOGIN user.two secret" B002 OK LOGIN completed

+</servercmd>
+<data>
+From: me@somewhere

+To: fake@nowhere

+

+body

+

+--

+  yours sincerely

+</data>
+</reply>
+
+#
+# Client-side
+<client>
+<server>
+imap
+</server>
+ <name>
+IMAP multiple connection authentication
+ </name>
+ <command>
+'imap://%HOSTIP:%IMAPPORT/%TESTNUMBER/;MAILINDEX=1' -u user.one:secret -: 'imap://%HOSTIP:%IMAPPORT/%TESTNUMBER/;UID=2' -u user.two:secret
+</command>
+</client>
+
+#
+# Verify data after the test has been "shot"
+<verify>
+<protocol>
+A001 CAPABILITY

+A002 LOGIN user.one secret

+A003 SELECT %TESTNUMBER

+A004 FETCH 1 BODY[]

+A005 LOGOUT

+B001 CAPABILITY

+B002 LOGIN user.two secret

+B003 SELECT %TESTNUMBER

+B004 FETCH 2 BODY[]

+B005 LOGOUT

+</protocol>
+</verify>
+</testcase>