Files
chatmail-core/python/src/deltachat/testplugin.py

382 lines
13 KiB
Python

from __future__ import print_function
import os
import sys
import subprocess
import queue
import threading
import fnmatch
import pytest
import requests
import time
from . import Account, const
from .tracker import ConfigureTracker
from .capi import lib
from .eventlogger import FFIEventLogger, FFIEventTracker
from _pytest.monkeypatch import MonkeyPatch
from _pytest._code import Source
import tempfile
def pytest_addoption(parser):
parser.addoption(
"--liveconfig", action="store", default=None,
help="a file with >=2 lines where each line "
"contains NAME=VALUE config settings for one account"
)
parser.addoption(
"--ignored", action="store_true",
help="Also run tests marked with the ignored marker",
)
def pytest_configure(config):
config.addinivalue_line(
"markers", "ignored: Mark test as bing slow, skipped unless --ignored is used."
)
cfg = config.getoption('--liveconfig')
if not cfg:
cfg = os.getenv('DCC_NEW_TMP_EMAIL')
if cfg:
config.option.liveconfig = cfg
def pytest_runtest_setup(item):
if (list(item.iter_markers(name="ignored"))
and not item.config.getoption("ignored")):
pytest.skip("Ignored tests not requested, use --ignored")
def pytest_report_header(config, startdir):
summary = []
t = tempfile.mktemp()
m = MonkeyPatch()
try:
m.setattr(sys.stdout, "write", lambda x: len(x))
ac = Account(t)
info = ac.get_info()
ac.shutdown()
finally:
m.undo()
os.remove(t)
summary.extend(['Deltachat core={} sqlite={}'.format(
info['deltachat_core_version'],
info['sqlite_version'],
)])
cfg = config.option.liveconfig
if cfg:
if "?" in cfg:
url, token = cfg.split("?", 1)
summary.append('Liveconfig provider: {}?<token ommitted>'.format(url))
else:
summary.append('Liveconfig file: {}'.format(cfg))
return summary
class SessionLiveConfigFromFile:
def __init__(self, fn):
self.fn = fn
self.configlist = []
for line in open(fn):
if line.strip() and not line.strip().startswith('#'):
d = {}
for part in line.split():
name, value = part.split("=")
d[name] = value
self.configlist.append(d)
def get(self, index):
return self.configlist[index]
def exists(self):
return bool(self.configlist)
class SessionLiveConfigFromURL:
def __init__(self, url):
self.configlist = []
self.url = url
def get(self, index):
try:
return self.configlist[index]
except IndexError:
assert index == len(self.configlist), index
res = requests.post(self.url)
if res.status_code != 200:
pytest.skip("creating newtmpuser failed {!r}".format(res))
d = res.json()
config = dict(addr=d["email"], mail_pw=d["password"])
self.configlist.append(config)
return config
def exists(self):
return bool(self.configlist)
@pytest.fixture(scope="session")
def session_liveconfig(request):
liveconfig_opt = request.config.option.liveconfig
if liveconfig_opt:
if liveconfig_opt.startswith("http"):
return SessionLiveConfigFromURL(liveconfig_opt)
else:
return SessionLiveConfigFromFile(liveconfig_opt)
@pytest.fixture
def data(request):
class Data:
def __init__(self):
# trying to find test data heuristically
# because we are run from a dev-setup with pytest direct,
# through tox, and then maybe also from deltachat-binding
# users like "deltabot".
self.paths = [os.path.normpath(x) for x in [
os.path.join(os.path.dirname(request.fspath.strpath), "data"),
os.path.join(os.path.dirname(__file__), "..", "..", "..", "test-data")
]]
def get_path(self, bn):
""" return path of file or None if it doesn't exist. """
for path in self.paths:
fn = os.path.join(path, *bn.split("/"))
if os.path.exists(fn):
return fn
print("WARNING: path does not exist: {!r}".format(fn))
def read_path(self, bn, mode="r"):
fn = self.get_path(bn)
if fn is not None:
with open(fn, mode) as f:
return f.read()
return Data()
@pytest.fixture
def acfactory(pytestconfig, tmpdir, request, session_liveconfig, data):
class AccountMaker:
def __init__(self):
self.live_count = 0
self.offline_count = 0
self._finalizers = []
self.init_time = time.time()
self._generated_keys = ["alice", "bob", "charlie",
"dom", "elena", "fiona"]
def finalize(self):
while self._finalizers:
fin = self._finalizers.pop()
fin()
def make_account(self, path, logid, quiet=False):
ac = Account(path)
ac._evtracker = ac.add_account_plugin(FFIEventTracker(ac))
ac._configtracker = ac.add_account_plugin(ConfigureTracker())
if not quiet:
ac.add_account_plugin(FFIEventLogger(ac, logid=logid))
self._finalizers.append(ac.shutdown)
return ac
def get_unconfigured_account(self):
self.offline_count += 1
tmpdb = tmpdir.join("offlinedb%d" % self.offline_count)
ac = self.make_account(tmpdb.strpath, logid="ac{}".format(self.offline_count))
ac._evtracker.init_time = self.init_time
ac._evtracker.set_timeout(2)
return ac
def _preconfigure_key(self, account, addr):
# Only set a key if we haven't used it yet for another account.
if self._generated_keys:
keyname = self._generated_keys.pop(0)
fname_pub = data.read_path("key/{name}-public.asc".format(name=keyname))
fname_sec = data.read_path("key/{name}-secret.asc".format(name=keyname))
if fname_pub and fname_sec:
account._preconfigure_keypair(addr, fname_pub, fname_sec)
return True
else:
print("WARN: could not use preconfigured keys for {!r}".format(addr))
def get_configured_offline_account(self):
ac = self.get_unconfigured_account()
# do a pseudo-configured account
addr = "addr{}@offline.org".format(self.offline_count)
ac.set_config("addr", addr)
self._preconfigure_key(ac, addr)
lib.dc_set_config(ac._dc_context, b"configured_addr", addr.encode("ascii"))
ac.set_config("mail_pw", "123")
lib.dc_set_config(ac._dc_context, b"configured_mail_pw", b"123")
lib.dc_set_config(ac._dc_context, b"configured", b"1")
return ac
def get_online_config(self, pre_generated_key=True, quiet=False):
if not session_liveconfig:
pytest.skip("specify DCC_NEW_TMP_EMAIL or --liveconfig")
configdict = session_liveconfig.get(self.live_count)
self.live_count += 1
if "e2ee_enabled" not in configdict:
configdict["e2ee_enabled"] = "1"
# Enable strict certificate checks for online accounts
configdict["imap_certificate_checks"] = str(const.DC_CERTCK_STRICT)
configdict["smtp_certificate_checks"] = str(const.DC_CERTCK_STRICT)
tmpdb = tmpdir.join("livedb%d" % self.live_count)
ac = self.make_account(tmpdb.strpath, logid="ac{}".format(self.live_count), quiet=quiet)
if pre_generated_key:
self._preconfigure_key(ac, configdict['addr'])
ac._evtracker.init_time = self.init_time
ac._evtracker.set_timeout(30)
return ac, dict(configdict)
def get_online_configuring_account(self, mvbox=False, sentbox=False, move=False,
pre_generated_key=True, quiet=False, config={}):
ac, configdict = self.get_online_config(
pre_generated_key=pre_generated_key, quiet=quiet)
configdict.update(config)
configdict["mvbox_watch"] = str(int(mvbox))
configdict["mvbox_move"] = str(int(move))
configdict["sentbox_watch"] = str(int(sentbox))
ac.update_config(configdict)
ac.start()
return ac
def get_one_online_account(self, pre_generated_key=True, mvbox=False, move=False):
ac1 = self.get_online_configuring_account(
pre_generated_key=pre_generated_key, mvbox=mvbox, move=move)
ac1._configtracker.wait_imap_connected()
ac1._configtracker.wait_smtp_connected()
ac1._configtracker.wait_finish()
return ac1
def get_two_online_accounts(self, move=False, quiet=False):
ac1 = self.get_online_configuring_account(move=True, quiet=quiet)
ac2 = self.get_online_configuring_account(quiet=quiet)
ac1._configtracker.wait_finish()
ac2._configtracker.wait_finish()
return ac1, ac2
def clone_online_account(self, account, pre_generated_key=True):
self.live_count += 1
tmpdb = tmpdir.join("livedb%d" % self.live_count)
ac = self.make_account(tmpdb.strpath, logid="ac{}".format(self.live_count))
if pre_generated_key:
self._preconfigure_key(ac, account.get_config("addr"))
ac._evtracker.init_time = self.init_time
ac._evtracker.set_timeout(30)
ac.update_config(dict(
addr=account.get_config("addr"),
mail_pw=account.get_config("mail_pw"),
mvbox_watch=account.get_config("mvbox_watch"),
mvbox_move=account.get_config("mvbox_move"),
sentbox_watch=account.get_config("sentbox_watch"),
))
ac.start()
return ac
def run_bot_process(self, module, ffi=True):
fn = module.__file__
bot_ac, bot_cfg = self.get_online_config()
args = [
sys.executable,
"-u",
fn,
"--email", bot_cfg["addr"],
"--password", bot_cfg["mail_pw"],
bot_ac.db_path,
]
if ffi:
args.insert(-1, "--show-ffi")
print("$", " ".join(args))
popen = subprocess.Popen(
args=args,
stdin=subprocess.DEVNULL,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT, # combine stdout/stderr in one stream
bufsize=0, # line buffering
close_fds=True, # close all FDs other than 0/1/2
universal_newlines=True # give back text
)
bot = BotProcess(popen, bot_cfg)
self._finalizers.append(bot.kill)
return bot
am = AccountMaker()
request.addfinalizer(am.finalize)
return am
class BotProcess:
def __init__(self, popen, bot_cfg):
self.popen = popen
self.addr = bot_cfg["addr"]
# we read stdout as quickly as we can in a thread and make
# the (unicode) lines available for readers through a queue.
self.stdout_queue = queue.Queue()
self.stdout_thread = t = threading.Thread(target=self._run_stdout_thread, name="bot-stdout-thread")
t.setDaemon(1)
t.start()
def _run_stdout_thread(self):
try:
while 1:
line = self.popen.stdout.readline()
if not line:
break
line = line.strip()
self.stdout_queue.put(line)
finally:
self.stdout_queue.put(None)
def kill(self):
self.popen.kill()
def wait(self, timeout=30):
self.popen.wait(timeout=timeout)
def fnmatch_lines(self, pattern_lines):
patterns = [x.strip() for x in Source(pattern_lines.rstrip()).lines if x.strip()]
for next_pattern in patterns:
print("+++FNMATCH:", next_pattern)
ignored = []
while 1:
line = self.stdout_queue.get(timeout=15)
if line is None:
if ignored:
print("BOT stdout terminated after these lines")
for line in ignored:
print(line)
raise IOError("BOT stdout-thread terminated")
if fnmatch.fnmatch(line, next_pattern):
print("+++MATCHED:", line)
break
else:
print("+++IGN:", line)
ignored.append(line)
@pytest.fixture
def tmp_db_path(tmpdir):
return tmpdir.join("test.db").strpath
@pytest.fixture
def lp():
class Printer:
def sec(self, msg):
print()
print("=" * 10, msg, "=" * 10)
def step(self, msg):
print("-" * 5, "step " + msg, "-" * 5)
return Printer()