SOCKS: fix socks proxy when noproxy matched

Test 1212 added to verify

Bug: http://curl.haxx.se/bug/view.cgi?id=1190

lib/url.c

@@ -3080,6 +3080,9 @@ static CURLcode ConnectionStore(struct SessionHandle *data,
 */
 CURLcode Curl_connected_proxy(struct connectdata *conn)
 {
+  if(!conn->bits.proxy)
+    return CURLE_OK;
+
   switch(conn->proxytype) {
 #ifndef CURL_DISABLE_PROXY
   case CURLPROXY_SOCKS5:

tests/data/Makefile.am

@@ -77,7 +77,7 @@ test1110 test1111 test1112 test1113 test1114 test1115 test1116 test1117	\
 test1118 test1119 test1120 test1121 test1122 test1123 test1124 test1125	\
 test1126 test1127 test1128 test1129 test1130 test1131 test1132 test1133 \
 test1200 test1201 test1202 test1203 test1204 test1205 test1206 test1207 \
-test1208 test1209 test1210 test1211 \
+test1208 test1209 test1210 test1211 test1212 \
 test1220 test1221 test1222 test1223 \
 test1300 test1301 test1302 test1303 test1304 test1305	\
 test1306 test1307 test1308 test1309 test1310 test1311 test1312 test1313 \

tests/data/test1212

@@ -0,0 +1,50 @@
+<testcase>
+<info>
+<keywords>
+Proxy
+Socks Proxy
+NO_PROXY
+noproxy
+</keywords>
+</info>
+# Server-side
+<reply>
+<data>
+HTTP/1.1 200 OK
+Date: Thu, 09 Nov 2010 14:49:00 GMT
+Server: test-server/fake
+Content-Length: 4
+Content-Type: text/html
+
+boo
+</data>
+</reply>
+
+# Client-side
+<client>
+<server>
+http
+</server>
+ <name>
+noproxy setting together with socks proxy
+ </name>
+
+<command>
+http://user:secret@%HOSTIP:%HTTPPORT/ulion/1212 --socks5 non-existing-host.haxx.se:1080 --noproxy %HOSTIP --max-time 5
+</command>
+</client>
+
+# Verify data after the test has been "shot"
+<verify>
+<strip>
+^User-Agent:.*
+</strip>
+<protocol>
+GET /ulion/1212 HTTP/1.1
+Authorization: Basic dXNlcjpzZWNyZXQ=
+Host: %HOSTIP:%HTTPPORT
+Accept: */*
+
+</protocol>
+</verify>
+</testcase>