jira-agent/tests/test_clients.py

import unittest

from _common import agent, jira_cfg, no_sleep
from fake_jira import FakeJira


class ClientsTest(unittest.TestCase):
    def setUp(self):
        self.fake = FakeJira()
        self.jira = agent.JiraClient(jira_cfg(self.fake))
        self.jira.sleep = no_sleep

    def tearDown(self):
        self.fake.stop()

    def test_get_and_counters(self):
        self.fake.add("AURORA-1")
        data = self.jira.get("/rest/api/2/issue/AURORA-1", fields="summary")
        self.assertEqual(data["fields"]["summary"], "Тема AURORA-1")
        self.assertEqual(self.jira.calls, 1)
        self.assertIsNotNone(self.jira.last_call_at)
        self.assertEqual(self.fake.requests[-1], ("GET", "/rest/api/2/issue/AURORA-1"))

    def test_retry_on_429_with_retry_after(self):
        self.fake.add("AURORA-1")
        self.fake.fail_next.append((429, {"Retry-After": "0"}))
        self.fake.fail_next.append((503, {}))
        data = self.jira.get("/rest/api/2/issue/AURORA-1")
        self.assertEqual(data["key"], "AURORA-1")
        self.assertEqual(self.jira.rate_limited, 2)
        self.assertEqual(self.jira.calls, 3)   # считаются все полученные ответы, включая 429/503

    def test_http_error_not_retried(self):
        with self.assertRaises(agent.HttpError) as cm:
            self.jira.get("/rest/api/2/issue/NOPE-1")
        self.assertEqual(cm.exception.code, 404)
        self.assertIn("Does Not Exist", cm.exception.text)
        self.assertEqual(self.jira.calls, 1)
        self.assertIsNotNone(self.jira.last_call_at)

    def test_gives_up_after_five(self):
        self.fake.add("AURORA-1")
        self.fake.fail_next.extend([(429, {"Retry-After": "0"})] * 5)
        with self.assertRaises(agent.HttpError):
            self.jira.get("/rest/api/2/issue/AURORA-1")
        self.assertEqual(self.jira.rate_limited, 5)
        self.assertEqual(self.jira.calls, 5)

    def test_basic_auth_header_and_no_secret_in_repr(self):
        self.assertTrue(self.jira.headers["Authorization"].startswith("Basic "))
        self.assertNotIn("secret", repr(self.jira))

    def test_retry_after_lowercase_header(self):
        waits = []
        self.jira.sleep = waits.append
        self.fake.add("AURORA-1")
        self.fake.fail_next.append((429, {"retry-after": "7"}))
        self.jira.get("/rest/api/2/issue/AURORA-1")
        self.assertEqual(waits, [7])

    def test_retry_after_not_a_number(self):
        waits = []
        self.jira.sleep = waits.append
        self.fake.add("AURORA-1")
        self.fake.fail_next.append((503, {"Retry-After": "Wed, 21 Oct 2026 07:28:00 GMT"}))
        self.jira.get("/rest/api/2/issue/AURORA-1")
        self.assertEqual(waits, [60])

    def test_bearer_header(self):
        cfg = jira_cfg(self.fake)
        cfg["jira"]["auth"] = {"type": "bearer", "token": "tok123"}
        self.assertEqual(agent.JiraClient(cfg).headers["Authorization"], "Bearer tok123")

    def test_unreachable_jira_raises_connection_error(self):
        cfg = jira_cfg(self.fake)
        cfg["jira"]["base_url"] = "http://127.0.0.1:1"
        with self.assertRaises(ConnectionError):
            agent.JiraClient(cfg).get("/rest/api/2/myself")

    def test_non_json_200_becomes_http_error(self):
        import threading
        from http.server import BaseHTTPRequestHandler, HTTPServer

        class H(BaseHTTPRequestHandler):
            def log_message(self, *a):
                pass

            def do_GET(self):
                body = b"<html>\xff\xfe not json"
                self.send_response(200)
                self.send_header("Content-Length", str(len(body)))
                self.end_headers()
                self.wfile.write(body)

        srv = HTTPServer(("127.0.0.1", 0), H)
        threading.Thread(target=srv.serve_forever, daemon=True).start()
        try:
            cfg = jira_cfg(self.fake)
            cfg["jira"]["base_url"] = "http://127.0.0.1:%d" % srv.server_port
            jira = agent.JiraClient(cfg)
            with self.assertRaises(agent.HttpError) as cm:
                jira.get("/x")
            self.assertEqual(cm.exception.code, 200)
            self.assertEqual(jira.calls, 1)
        finally:
            srv.shutdown()
            srv.server_close()

    def test_secret_not_in_log_output(self):
        import io
        from contextlib import redirect_stdout
        buf = io.StringIO()
        self.fake.add("AURORA-1")
        self.fake.fail_next.append((429, {"Retry-After": "0"}))
        with redirect_stdout(buf):
            self.jira.get("/rest/api/2/issue/AURORA-1")
            agent.log("проверка")
        out = buf.getvalue()
        self.assertNotIn("secret", out)
        self.assertNotIn(self.jira.headers["Authorization"], out)

    def test_load_config_requires_fields(self):
        import json
        import os
        import tempfile
        with tempfile.TemporaryDirectory() as d:
            path = os.path.join(d, "agent.json")
            with open(path, "w", encoding="utf-8") as f:
                json.dump({"hub_url": "http://x", "hub_token": "t"}, f)
            with self.assertRaises(SystemExit):
                agent.load_config(path)
            with open(path, "w", encoding="utf-8") as f:
                json.dump(jira_cfg(self.fake), f)
            cfg = agent.load_config(path)
            self.assertEqual(cfg["poll_seconds"], 0)

    def test_check_command(self):
        import json
        import os
        import tempfile
        with tempfile.TemporaryDirectory() as d:
            path = os.path.join(d, "agent.json")
            with open(path, "w", encoding="utf-8") as f:
                json.dump(jira_cfg(self.fake), f)
            # хаб недоступен (порт 1), Jira доступен — check печатает оба результата и возвращает 1
            self.assertEqual(agent.main(["--config", path, "check"]), 1)


if __name__ == "__main__":
    unittest.main()