Make IRC_WHO also search username/servername/hostname.

Dana Dahlstrom reported that IRC_WHO did not follow
RFC 2812, Section 3.6.1. Specifically:

- IRC_WHO did not send "G" flag instead if "H" if client was away
- did not search username/servername/hostname etc. if argument
  was not a channel.

Fix all of the above and tidy things up a bit.
Also add IRC_WHO test script contributed by Dana.

1 files changed, 100 insertions, 0 deletions

diff --git a/src/testsuite/who-away-test.e b/src/testsuite/who-away-test.e
new file mode 100644
index 00000000..e5e442a0
--- /dev/null
+++ b/src/testsuite/who-away-test.e
@@ -0,0 +1,100 @@
+# $Id: who-away-test.e,v 1.1 2008/02/11 11:06:32 fw Exp $
+
+spawn telnet localhost 6789
+expect {
+	timeout { exit 1 }
+	"Connected"
+}
+
+send "nick nick\r"
+send "user user . . :Real Name\r"
+expect {
+	timeout { exit 1 }
+	"376"
+}
+
+send "who\r"
+expect {
+	timeout { exit 1 }
+	":ngircd.test.server 352 nick * ~user localhost ngircd.test.server nick H :0 Real Name"
+}
+
+send "who 0\r"
+expect {
+	timeout { exit 1 }
+	":ngircd.test.server 352 nick * ~user localhost ngircd.test.server nick H :0 Real Name"
+}
+
+send "who *\r"
+expect {
+	timeout { exit 1 }
+	":ngircd.test.server 352 nick * ~user localhost ngircd.test.server nick H :0 Real Name"
+}
+
+send "away :testing\r"
+expect {
+	timeout { exit 1 }
+	"306 nick"
+}
+
+send "who localhost\r"
+expect {
+	timeout { exit 1 }
+	":ngircd.test.server 352 nick * ~user localhost ngircd.test.server nick G :0 Real Name"
+}
+
+send "who ngircd.test.server\r"
+expect {
+	timeout { exit 1 }
+	":ngircd.test.server 352 nick * ~user localhost ngircd.test.server nick G :0 Real Name"
+}
+
+send "who Real?Name\r"
+expect {
+	timeout { exit 1 }
+	":ngircd.test.server 352 nick * ~user localhost ngircd.test.server nick G :0 Real Name"
+}
+
+send "who nick\r"
+expect {
+	timeout { exit 1 }
+	":ngircd.test.server 352 nick * ~user localhost ngircd.test.server nick G :0 Real Name"
+}
+
+send "away\r"
+expect {
+	timeout { exit 1 }
+	"305 nick"
+}
+
+send "who *cal*ho??\r"
+expect {
+	timeout { exit 1 }
+	":ngircd.test.server 352 nick * ~user localhost ngircd.test.server nick H :0 Real Name"
+}
+
+send "who *.server\r"
+expect {
+	timeout { exit 1 }
+	":ngircd.test.server 352 nick * ~user localhost ngircd.test.server nick H :0 Real Name"
+}
+
+send "who Real*me\r"
+expect {
+	timeout { exit 1 }
+	":ngircd.test.server 352 nick * ~user localhost ngircd.test.server nick H :0 Real Name"
+}
+
+send "who n?c?\r"
+expect {
+	timeout { exit 1 }
+	":ngircd.test.server 352 nick * ~user localhost ngircd.test.server nick H :0 Real Name"
+}
+
+send "quit\r"
+expect {
+	timeout { exit 1 }
+	"Connection closed"
+}
+
+# -eof-