tests: separate fuzz tests in two modules

[loctrkd.git] / test / common.py

diff --git a/test/common.py b/test/common.py
index b9f768c8f55d84573a9149f5de248f955039d32b..131169ccedb80b42d3864f5fe055c191c303261f 100644 (file)
--- a/test/common.py
+++ b/test/common.py
@@ -4,29 +4,38 @@ from configparser import ConfigParser, SectionProxy
 from contextlib import closing, ExitStack
 from http.server import HTTPServer, SimpleHTTPRequestHandler
 from importlib import import_module
+from logging import DEBUG, StreamHandler
 from multiprocessing import Process
 from os import kill, unlink
 from signal import SIGINT
 from socket import (
+    AF_INET,
     AF_INET6,
+    getaddrinfo,
     MSG_DONTWAIT,
     SOCK_DGRAM,
+    SOCK_STREAM,
     SOL_SOCKET,
     SO_REUSEADDR,
     socket,
     SocketType,
 )
-from sys import exit
+from sys import exit, stderr
+from random import Random
 from tempfile import mkstemp
 from time import sleep
-from typing import Optional
+from typing import Any, Optional
 from unittest import TestCase
 
+from loctrkd.common import init_protocols
+
 NUMPORTS = 3
 
 
 class TestWithServers(TestCase):
-    def setUp(self, *args: str, httpd: bool = False) -> None:
+    def setUp(
+        self, *args: str, httpd: bool = False, verbose: bool = False
+    ) -> None:
         freeports = []
         with ExitStack() as stack:
             for _ in range(NUMPORTS):
@@ -36,6 +45,9 @@ class TestWithServers(TestCase):
                 freeports.append(sk.getsockname()[1])
         _, self.tmpfilebase = mkstemp()
         self.conf = ConfigParser()
+        self.conf["common"] = {
+            "protocols": "zx303proto",
+        }
         self.conf["collector"] = {
             "port": str(freeports[0]),
             "publishurl": "ipc://" + self.tmpfilebase + ".pub",
@@ -43,31 +55,37 @@ class TestWithServers(TestCase):
         }
         self.conf["storage"] = {
             "dbfn": self.tmpfilebase + ".storage.sqlite",
+            "events": "yes",
         }
         self.conf["opencellid"] = {
             "dbfn": self.tmpfilebase + ".opencellid.sqlite",
             "downloadurl": f"http://localhost:{freeports[2]}/test/262.csv.gz",
         }
-        self.conf["lookaside"] = {
-            "backend": "opencellid",
+        self.conf["rectifier"] = {
+            "lookaside": "opencellid",
+            "publishurl": "ipc://" + self.tmpfilebase + ".rect.pub",
         }
         self.conf["wsgateway"] = {
             "port": str(freeports[1]),
         }
+        init_protocols(self.conf)
         self.children = []
         for srvname in args:
             if srvname == "collector":
                 kwargs = {"handle_hibernate": False}
             else:
                 kwargs = {}
-            cls = import_module("gps303." + srvname, package=".")
+            cls = import_module("loctrkd." + srvname, package=".")
+            if verbose:
+                cls.log.addHandler(StreamHandler(stderr))
+                cls.log.setLevel(DEBUG)
             p = Process(target=cls.runserver, args=(self.conf,), kwargs=kwargs)
             p.start()
             self.children.append((srvname, p))
         if httpd:
             server = HTTPServer(("", freeports[2]), SimpleHTTPRequestHandler)
 
-            def run(server):
+            def run(server: HTTPServer) -> None:
                 try:
                     server.serve_forever()
                 except KeyboardInterrupt:
@@ -87,11 +105,12 @@ class TestWithServers(TestCase):
             self.assertEqual(
                 p.exitcode,
                 0,
-                srvname + " terminated with non-zero return code",
+                f"{srvname} terminated with return code {p.exitcode}",
             )
         for sfx in (
             "",
             ".pub",
+            ".rect.pub",
             ".pul",
             ".storage.sqlite",
             ".opencellid.sqlite",
@@ -102,6 +121,28 @@ class TestWithServers(TestCase):
                 pass
 
 
+class Fuzz(TestWithServers):
+    def setUp(self, *args: str, **kwargs: Any) -> None:
+        super().setUp("collector")
+        self.rnd = Random()
+        for fam, typ, pro, cnm, skadr in getaddrinfo(
+            "127.0.0.1",
+            self.conf.getint("collector", "port"),
+            family=AF_INET,
+            type=SOCK_STREAM,
+        ):
+            break  # Just take the first element
+        self.sock = socket(AF_INET, SOCK_STREAM)
+        self.sock.connect(skadr)
+
+    def tearDown(self) -> None:
+        sleep(1)  # give collector some time
+        send_and_drain(self.sock, None)
+        self.sock.close()
+        sleep(1)  # Let the server close their side
+        super().tearDown()
+
+
 def send_and_drain(sock: SocketType, buf: Optional[bytes]) -> None:
     if buf is not None:
         sock.send(buf)