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import unittest

from webkitpy.common.system.outputcapture import OutputCapture
from webkitpy.tool.bot.sheriffircbot import SheriffIRCBot
from webkitpy.tool.mocktool import MockTool

def run(message):
    tool = MockTool()
    tool.ensure_irc_connected(None)
    bot = SheriffIRCBot(tool)
    bot._message_queue.post(message)
    bot.process_pending_messages()


class SheriffIRCBotTest(unittest.TestCase):
    def test_hi(self):
        expected_stderr = 'MOCK: irc.post: "Only you can prevent forest fires." -- Smokey the Bear\n'
        OutputCapture().assert_outputs(self, run, args=["hi"], expected_stderr=expected_stderr)

    def test_bogus(self):
        expected_stderr = "MOCK: irc.post: Available commands: hi, last-green-revision\n"
        OutputCapture().assert_outputs(self, run, args=["bogus"], expected_stderr=expected_stderr)

    def test_lgr(self):
        expected_stderr = "MOCK: irc.post: 9479\n"
        OutputCapture().assert_outputs(self, run, args=["last-green-revision"], expected_stderr=expected_stderr)
