test2304: verify websocket handling when connection is closed

tests/data/Makefile.inc

@@ -241,7 +241,7 @@ test2100 \
 \
 test2200 test2201 test2202 test2203 test2204 test2205 \
 \
-test2300 test2301 test2302 test2303 \
+test2300 test2301 test2302 test2303 test2304 \
 \
 test2500 \
 \

tests/data/test2304

@@ -0,0 +1,68 @@
+<testcase>
+<info>
+<keywords>
+WebSockets
+</keywords>
+</info>
+
+#
+# Sends a PING + a 5 byte hello TEXT
+<reply>
+<data nocheck="yes" nonewline="yes">
+HTTP/1.1 101 Switching to WebSockets swsclose
+Server: test-server/fake
+Upgrade: websocket
+Connection: Upgrade
+Something: else
+Sec-WebSocket-Accept: HkPsVga7+8LuxM4RGQ5p9tZHeYs=
+
+%hex[%89%00%81%05hello]hex%
+</data>
+# allow upgrade
+<servercmd>
+upgrade
+</servercmd>
+</reply>
+
+#
+# Client-side
+<client>
+# require debug for the forced CURL_ENTROPY
+<features>
+debug
+ws
+</features>
+<server>
+http
+</server>
+<name>
+WebSockets curl_ws_recv() with closed connection
+</name>
+<tool>
+lib%TESTNUMBER
+</tool>
+<command>
+ws://%HOSTIP:%HTTPPORT/%TESTNUMBER
+</command>
+</client>
+
+#
+# PONG with no data and the 32 bit mask
+#
+<verify>
+<protocol nocheck="yes" crlf="yes">
+GET /%TESTNUMBER HTTP/1.1
+Host: %HOSTIP:%HTTPPORT
+User-Agent: websocket/2304
+Accept: */*
+Upgrade: websocket
+Connection: Upgrade
+Sec-WebSocket-Version: 13
+Sec-WebSocket-Key: NDMyMTUzMjE2MzIxNzMyMQ==
+
+</protocol>
+<stdout mode="text">
+Connection closed
+</stdout>
+</verify>
+</testcase>