Test that "Connection:" header deletes http headers in both directions.

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@2941 d4fa192b-c00b-0410-8231-f00ffab90ce4

bin/varnishtest/tests/c00016.vtc

+# $Id: c00015.vtc 2906 2008-07-08 10:29:07Z phk $
+
+test "Test Connection header handling"
+
+server s1 {
+	rxreq
+	expect req.url == "/foo"
+	expect req.http.Foo == "bar"
+	txresp -hdr "Bar: foo" -body "foobar" 
+
+	rxreq
+	expect req.url == "/bar"
+	expect req.http.Foo == "req.http.Foo"
+	txresp -hdr "Bar: foo" -hdr "Connection: bar" -body "foobar" 
+} -start
+
+varnish v1 -vcl+backend { } -start
+
+client c1 {
+	txreq -url "/foo" -hdr "Foo: bar"
+	rxresp
+	expect resp.http.Bar == "foo"
+
+	txreq -url "/bar" -hdr "Foo: bar2" -hdr "Connection: Foo"
+	rxresp
+	expect req.http.Bar == "req.http.Bar"
+} -start