51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
import os
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import subprocess
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from aiohttp.test_utils import make_mocked_request
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from catfish.router import utils
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from tests import BaseTestCase
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class ProcessForHostnameTestCase(BaseTestCase):
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def test_no_matching_processes(self):
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self.assertIsNone(utils.get_process_for_hostname("localhost"))
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def test_finds_process(self):
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proc = subprocess.Popen(
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"yes",
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stdout=subprocess.PIPE,
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env={**os.environ, utils.HOSTNAME_ENV_VAR: "localhost"},
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)
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self.assertIsNone(proc.poll())
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self.assertEqual(utils.get_process_for_hostname("localhost").pid, proc.pid)
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def test_finds_process_with_multiple_hostnames(self):
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proc = subprocess.Popen(
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"yes",
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stdout=subprocess.PIPE,
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env={**os.environ, utils.HOSTNAME_ENV_VAR: "localhost,test.local"},
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)
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self.assertIsNone(proc.poll())
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self.assertEqual(utils.get_process_for_hostname("localhost").pid, proc.pid)
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self.assertEqual(utils.get_process_for_hostname("test.local").pid, proc.pid)
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class HostnameFromRequestTestCase(BaseTestCase):
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def get_request_for_hostname(self, hostname):
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return make_mocked_request("GET", "/", headers={"HOST": hostname})
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def test_hostname(self):
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self.assertEqual(
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utils.get_hostname_from_request(self.get_request_for_hostname("localhost")),
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"localhost",
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)
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def test_hostname_with_port(self):
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self.assertEqual(
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utils.get_hostname_from_request(
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self.get_request_for_hostname("localhost:8080")
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),
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"localhost",
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)
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