From a4cf83e01a972645b13c86ad1206b06f4ad8288e Mon Sep 17 00:00:00 2001
From: Valentin Lorentz <progval@progval.net>
Date: Mon, 21 Dec 2015 23:15:22 +0100
Subject: [PATCH] Add tests for LIST.

---
 .../server_tests/test_channel_operations.py   | 47 +++++++++++++++++++
 1 file changed, 47 insertions(+)

diff --git a/irctest/server_tests/test_channel_operations.py b/irctest/server_tests/test_channel_operations.py
index 28fb05c..9a3abee 100644
--- a/irctest/server_tests/test_channel_operations.py
+++ b/irctest/server_tests/test_channel_operations.py
@@ -132,3 +132,50 @@ class JoinTestCase(cases.BaseServerTestCase):
                         '"foo" with an optional "+" or "@" prefix, but got: '
                         '{msg}')
 
+    def testListEmpty(self):
+        """<https://tools.ietf.org/html/rfc1459#section-4.2.6>
+        <https://tools.ietf.org/html/rfc2812#section-3.2.6>
+        """
+        self.connectClient('foo')
+        self.connectClient('bar')
+        self.getMessages(1)
+        self.sendLine(2, 'LIST')
+        m = self.getMessage(2)
+        self.assertMessageEqual(m, command='321', # RPL_LISTSTART
+                fail_msg='First reply to LIST is not 321 (RPL_LISTSTART), '
+                'but: {msg}')
+        m = self.getMessage(2)
+        self.assertNotEqual(m.command, '322', # RPL_LIST
+                'LIST response gives (at least) one channel, whereas there '
+                'is none.')
+        self.assertMessageEqual(m, command='323', # RPL_LISTEND
+                fail_msg='Second reply to LIST is not 322 (RPL_LIST) '
+                'or 323 (RPL_LISTEND), or but: {msg}')
+
+    def testListOne(self):
+        """<https://tools.ietf.org/html/rfc1459#section-4.2.6>
+        <https://tools.ietf.org/html/rfc2812#section-3.2.6>
+        """
+        self.connectClient('foo')
+        self.connectClient('bar')
+        self.sendLine(1, 'JOIN #chan')
+        self.getMessages(1)
+        self.sendLine(2, 'LIST')
+        m = self.getMessage(2)
+        self.assertMessageEqual(m, command='321', # RPL_LISTSTART
+                fail_msg='First reply to LIST is not 321 (RPL_LISTSTART), '
+                'but: {msg}')
+        m = self.getMessage(2)
+        self.assertNotEqual(m.command, '323', # RPL_LISTEND
+                'LIST response ended (ie. 323, aka RPL_LISTEND) without '
+                'listing any channel, whereas there is one.')
+        self.assertMessageEqual(m, command='322', # RPL_LIST
+                fail_msg='Second reply to LIST is not 322 (RPL_LIST), '
+                'nor 323 (RPL_LISTEND) but: {msg}')
+        m = self.getMessage(2)
+        self.assertNotEqual(m.command, '322', # RPL_LIST
+                'LIST response gives (at least) two channels, whereas there '
+                'is only one.')
+        self.assertMessageEqual(m, command='323', # RPL_LISTEND
+                fail_msg='Third reply to LIST is not 322 (RPL_LIST) '
+                'or 323 (RPL_LISTEND), or but: {msg}')