transip-client/ip_listener/tests.py
2021-01-01 14:17:07 +01:00

405 lines
12 KiB
Python

import json
from unittest import TestCase, skipIf
from unittest.mock import call, patch
from click.testing import CliRunner
from pkg_resources import get_distribution
from requests import HTTPError
from ip_listener.cli import DEFAULT_API_URL, run
class RunTestCase(TestCase):
def setUp(self):
patcher = patch("ip_listener.main.subprocess.check_output")
self.mocked_dns = patcher.start()
patcher = patch("ip_listener.main.requests.get")
self.mocked_get = patcher.start()
patcher = patch("ip_listener.main.requests.put")
self.mocked_put = patcher.start()
self.runner = CliRunner()
def test_simple(self):
self.mocked_dns.return_value = b"111.420\n"
self.mocked_get.return_value.json.return_value = {
"dnsEntries": [
{
"name": "@",
"expire": 60,
"type": "A",
"content": "111.421",
}
],
"_links": [
{
"rel": "self",
"link": "https://api.transip.nl/v6/domains/foobar.com/dns",
},
{
"rel": "domain",
"link": "https://api.transip.nl/v6/domains/foobar.com",
},
],
}
with self.assertLogs("ip_listener.main", level="INFO") as logger:
result = self.runner.invoke(run, ["foobar.com", "TOKEN"])
self.assertEqual(
logger.output, ["INFO:ip_listener.main:Updated domain foobar.com"]
)
self.assertEqual(result.exit_code, 0)
self.mocked_get.assert_called_with(
f"{DEFAULT_API_URL}/domains/foobar.com/dns",
headers={"Authorization": "Bearer TOKEN"},
)
expected_json = json.dumps(
{
"dnsEntries": [
{
"name": "@",
"expire": 60,
"type": "A",
"content": "111.420",
}
]
}
)
self.mocked_put.assert_called_with(
f"{DEFAULT_API_URL}/domains/foobar.com/dns",
data=expected_json,
headers={"Authorization": "Bearer TOKEN"},
)
def test_error_response(self):
self.mocked_dns.return_value = b"111.420\n"
self.mocked_get.return_value.raise_for_status.side_effect = HTTPError
with self.assertLogs("ip_listener.main", level="INFO") as logger:
result = self.runner.invoke(run, ["foobar.com", "TOKEN"])
error_log = logger.output[0]
self.assertIn("Failed retrieving information for foobar.com", error_log)
self.assertEqual(result.exit_code, 0)
self.mocked_get.assert_called_with(
f"{DEFAULT_API_URL}/domains/foobar.com/dns",
headers={"Authorization": "Bearer TOKEN"},
)
self.mocked_put.assert_not_called()
def test_matching_ip(self):
self.mocked_dns.return_value = b"111.420\n"
self.mocked_get.return_value.json.return_value = {
"dnsEntries": [
{
"name": "@",
"expire": 60,
"type": "A",
"content": "111.420",
}
],
"_links": [
{
"rel": "self",
"link": "https://api.transip.nl/v6/domains/foobar.com/dns",
},
{
"rel": "domain",
"link": "https://api.transip.nl/v6/domains/foobar.com",
},
],
}
result = self.runner.invoke(run, ["foobar.com", "TOKEN"])
self.assertEqual(result.exit_code, 0)
self.mocked_get.assert_called_with(
f"{DEFAULT_API_URL}/domains/foobar.com/dns",
headers={"Authorization": "Bearer TOKEN"},
)
self.mocked_put.assert_not_called()
def test_readonly(self):
self.mocked_dns.return_value = b"111.420\n"
self.mocked_get.return_value.json.return_value = {
"dnsEntries": [
{
"name": "@",
"expire": 60,
"type": "A",
"content": "111.421",
}
],
"_links": [
{
"rel": "self",
"link": "https://api.transip.nl/v6/domains/foobar.com/dns",
},
{
"rel": "domain",
"link": "https://api.transip.nl/v6/domains/foobar.com",
},
],
}
result = self.runner.invoke(run, ["foobar.com", "TOKEN", "--read-only"])
self.assertEqual(result.exit_code, 0)
self.mocked_get.assert_called_with(
f"{DEFAULT_API_URL}/domains/foobar.com/dns",
headers={"Authorization": "Bearer TOKEN"},
)
self.mocked_put.assert_not_called()
def test_different_api_url(self):
self.mocked_dns.return_value = b"111.420\n"
self.mocked_get.return_value.json.return_value = {
"dnsEntries": [
{
"name": "@",
"expire": 60,
"type": "A",
"content": "111.421",
}
],
"_links": [
{
"rel": "self",
"link": "https://api.transip.nl/v6/domains/foobar.com/dns",
},
{
"rel": "domain",
"link": "https://api.transip.nl/v6/domains/foobar.com",
},
],
}
with self.assertLogs("ip_listener.main", level="INFO") as logger:
result = self.runner.invoke(
run, ["foobar.com", "TOKEN", "--api-url", "https://other-provider.com"]
)
self.assertEqual(
logger.output, ["INFO:ip_listener.main:Updated domain foobar.com"]
)
self.assertEqual(result.exit_code, 0)
self.mocked_get.assert_called_with(
f"https://other-provider.com/domains/foobar.com/dns",
headers={"Authorization": "Bearer TOKEN"},
)
expected_json = json.dumps(
{
"dnsEntries": [
{
"name": "@",
"expire": 60,
"type": "A",
"content": "111.420",
}
]
}
)
self.mocked_put.assert_called_with(
f"https://other-provider.com/domains/foobar.com/dns",
data=expected_json,
headers={"Authorization": "Bearer TOKEN"},
)
def test_env_var(self):
self.mocked_dns.return_value = b"111.420\n"
self.mocked_get.return_value.json.return_value = {
"dnsEntries": [
{
"name": "@",
"expire": 60,
"type": "A",
"content": "111.421",
}
],
"_links": [
{
"rel": "self",
"link": "https://api.transip.nl/v6/domains/foobar.com/dns",
},
{
"rel": "domain",
"link": "https://api.transip.nl/v6/domains/foobar.com",
},
],
}
with self.assertLogs("ip_listener.main", level="INFO") as logger:
result = self.runner.invoke(
run, ["foobar.com", "TOKEN"], env={"API_URL": "https://new-api.com"}
)
self.assertEqual(
logger.output, ["INFO:ip_listener.main:Updated domain foobar.com"]
)
self.assertEqual(result.exit_code, 0)
self.mocked_get.assert_called_with(
"https://new-api.com/domains/foobar.com/dns",
headers={"Authorization": "Bearer TOKEN"},
)
expected_json = json.dumps(
{
"dnsEntries": [
{
"name": "@",
"expire": 60,
"type": "A",
"content": "111.420",
}
]
}
)
self.mocked_put.assert_called_with(
"https://new-api.com/domains/foobar.com/dns",
data=expected_json,
headers={"Authorization": "Bearer TOKEN"},
)
# see https://click.palletsprojects.com/en/master/changelog/#version-8-0
@skipIf(
get_distribution("click").version < "8",
"Multiple arguments through env variables not supported",
)
def test_multi_arg_env_var(self):
self.mocked_dns.return_value = b"111.420\n"
self.mocked_get.return_value.json.side_effect = [
{
"dnsEntries": [
{
"name": "@",
"expire": 60,
"type": "A",
"content": "111.421",
}
],
"_links": [
{
"rel": "self",
"link": "https://api.transip.nl/v6/domains/foobar.com/dns",
},
{
"rel": "domain",
"link": "https://api.transip.nl/v6/domains/foobar.com",
},
],
},
{
"dnsEntries": [
{
"name": "@",
"expire": 60,
"type": "A",
"content": "111.421",
}
],
"_links": [
{
"rel": "self",
"link": "https://api.transip.nl/v6/domains/foofoo.com/dns",
},
{
"rel": "domain",
"link": "https://api.transip.nl/v6/domains/foofoo.com",
},
],
},
]
with self.assertLogs("ip_listener.main", level="INFO") as logger:
result = self.runner.invoke(
run, ["TOKEN"], env={"DOMAINS": "foobar.com foofoo.com"}
)
self.assertIsNone(result.exception)
self.assertEqual(
logger.output,
[
"INFO:ip_listener.main:Updated domain foobar.com",
"INFO:ip_listener.main:Updated domain foofoo.com",
],
)
self.assertEqual(result.exit_code, 0)
expected_calls = [
call(
f"{DEFAULT_API_URL}/domains/foobar.com/dns",
headers={"Authorization": "Bearer TOKEN"},
),
call().raise_for_status(),
call().json(),
call(
f"{DEFAULT_API_URL}/domains/foofoo.com/dns",
headers={"Authorization": "Bearer TOKEN"},
),
call().raise_for_status(),
call().json(),
]
self.mocked_get.assert_has_calls(expected_calls)
expected_json = json.dumps(
{
"dnsEntries": [
{
"name": "@",
"expire": 60,
"type": "A",
"content": "111.420",
}
]
}
)
expected_calls = [
call(
f"{DEFAULT_API_URL}/domains/foobar.com/dns",
data=expected_json,
headers={"Authorization": "Bearer TOKEN"},
),
call().raise_for_status(),
call(
f"{DEFAULT_API_URL}/domains/foofoo.com/dns",
data=expected_json,
headers={"Authorization": "Bearer TOKEN"},
),
call().raise_for_status(),
]
self.mocked_put.assert_has_calls(expected_calls)
def test_no_domains(self):
result = self.runner.invoke(run, ["TOKEN"])
self.assertEqual(result.exit_code, 1)
self.assertEqual(str(result.exception), "No domain(s) specified")
self.mocked_get.assert_not_called()
self.mocked_put.assert_not_called()