Add tests for account-tag.

irctest/server_tests/test_account_tag.py

@@ -0,0 +1,82 @@
+"""
+<http://ircv3.net/specs/extensions/account-tag-3.2.html>
+"""
+
+from irctest import cases
+from irctest.client_mock import NoMessageException
+from irctest.basecontrollers import NotImplementedByController
+
+class AccountTagTestCase(cases.BaseServerTestCase, cases.OptionalityHelper):
+    def connectRegisteredClient(self, nick):
+        self.addClient()
+        self.sendLine(2, 'CAP LS 302')
+        capabilities = self.getCapLs(2)
+        assert 'sasl' in capabilities
+        self.sendLine(2, 'AUTHENTICATE PLAIN')
+        m = self.getMessage(2, filter_pred=lambda m:m.command != 'NOTICE')
+        self.assertMessageEqual(m, command='AUTHENTICATE', params=['+'],
+                fail_msg='Sent “AUTHENTICATE PLAIN”, server should have '
+                'replied with “AUTHENTICATE +”, but instead sent: {msg}')
+        self.sendLine(2, 'AUTHENTICATE amlsbGVzAGppbGxlcwBzZXNhbWU=')
+        m = self.getMessage(2, filter_pred=lambda m:m.command != 'NOTICE')
+        self.assertMessageEqual(m, command='900',
+                fail_msg='Did not send 900 after correct SASL authentication.')
+        self.sendLine(2, 'USER f * * :*')
+        self.sendLine(2, 'NICK {}'.format(nick))
+        self.sendLine(2, 'CAP END')
+        self.skipToWelcome(2)
+
+    @cases.SpecificationSelector.requiredBySpecification('IRCv3.2')
+    @cases.OptionalityHelper.skipUnlessHasMechanism('PLAIN')
+    def testPrivmsg(self):
+        try:
+            self.connectClient('foo', capabilities=['account-tag'])
+        except AssertionError:
+            raise NotImplementedByController('account-tag')
+        self.getMessages(1)
+        self.controller.registerUser(self, 'jilles', 'sesame')
+        self.connectRegisteredClient('bar')
+        self.sendLine(2, 'PRIVMSG foo :hi')
+        self.getMessages(2)
+        m = self.getMessage(1)
+        self.assertMessageEqual(m, command='PRIVMSG', # RPL_MONONLINE
+                fail_msg='Sent non-730 (RPL_MONONLINE) message after '
+                '“bar” sent a PRIVMSG: {msg}')
+        self.assertIn('account', m.tags, m,
+                fail_msg='PRIVMSG by logged in nick '
+                'does not contain an account tag: {msg}')
+        self.assertEqual(m.tags['account'], 'jilles', m,
+                fail_msg='PRIVMSG by logged in nick '
+                'does not contain the correct account tag (should be '
+                '“jilles”): {msg}')
+
+
+    @cases.SpecificationSelector.requiredBySpecification('IRCv3.2')
+    @cases.OptionalityHelper.skipUnlessHasMechanism('PLAIN')
+    def testMonitor(self):
+        try:
+            self.connectClient('foo', capabilities=['account-tag'])
+        except AssertionError:
+            raise NotImplementedByController('account-tag')
+        if 'MONITOR' not in self.server_support:
+            raise NotImplementedByController('MONITOR')
+        self.sendLine(1, 'MONITOR + bar')
+        self.getMessages(1)
+        self.controller.registerUser(self, 'jilles', 'sesame')
+        self.connectRegisteredClient('bar')
+        m = self.getMessage(1)
+        self.assertMessageEqual(m, command='730', # RPL_MONONLINE
+                fail_msg='Sent non-730 (RPL_MONONLINE) message after '
+                'monitored nick “bar” connected: {msg}')
+        self.assertEqual(len(m.params), 2, m,
+                fail_msg='Invalid number of params of RPL_MONONLINE: {msg}')
+        self.assertEqual(m.params[1].split('!')[0], 'bar',
+                fail_msg='730 (RPL_MONONLINE) with bad target after “bar” '
+                'connects: {msg}')
+        self.assertIn('account', m.tags, m,
+                fail_msg='730 (RPL_MONONLINE) sent because of logged in nick '
+                'does not contain an account tag: {msg}')
+        self.assertEqual(m.tags['account'], 'jilles', m,
+                fail_msg='730 (RPL_MONONLINE) sent because of logged in nick '
+                'does not contain the correct account tag (should be '
+                '“jilles”): {msg}')