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https://github.com/samsonjs/vdirsyncer.git
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Add asyncio to the storage backends and most of the codebase. A lot of it merely uses asyncio APIs, but still doesn't actually run several things concurrently internally. Further improvements will be added on top of these changes Thanks to Thomas Grainger (@graingert) for a few useful pointers related to asyncio.
128 lines
4 KiB
Python
128 lines
4 KiB
Python
import pytest
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from aioresponses import aioresponses
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from aioresponses import CallbackResult
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from tests import normalize_item
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from vdirsyncer.exceptions import UserError
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from vdirsyncer.storage.http import HttpStorage
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from vdirsyncer.storage.http import prepare_auth
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@pytest.mark.asyncio
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async def test_list(aio_connector):
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collection_url = "http://127.0.0.1/calendar/collection.ics"
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items = [
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(
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"BEGIN:VEVENT\n"
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"SUMMARY:Eine Kurzinfo\n"
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"DESCRIPTION:Beschreibung des Termines\n"
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"END:VEVENT"
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),
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(
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"BEGIN:VEVENT\n"
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"SUMMARY:Eine zweite Küèrzinfo\n"
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"DESCRIPTION:Beschreibung des anderen Termines\n"
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"BEGIN:VALARM\n"
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"ACTION:AUDIO\n"
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"TRIGGER:19980403T120000\n"
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"ATTACH;FMTTYPE=audio/basic:http://host.com/pub/ssbanner.aud\n"
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"REPEAT:4\n"
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"DURATION:PT1H\n"
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"END:VALARM\n"
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"END:VEVENT"
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),
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]
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responses = ["\n".join(["BEGIN:VCALENDAR"] + items + ["END:VCALENDAR"])] * 2
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def callback(url, headers, **kwargs):
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assert headers["User-Agent"].startswith("vdirsyncer/")
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assert responses
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return CallbackResult(
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status=200,
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body=responses.pop().encode("utf-8"),
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headers={"Content-Type": "text/calendar; charset=iso-8859-1"},
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)
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with aioresponses() as m:
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m.get(collection_url, callback=callback, repeat=True)
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s = HttpStorage(url=collection_url, connector=aio_connector)
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found_items = {}
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async for href, etag in s.list():
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item, etag2 = await s.get(href)
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assert item.uid is not None
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assert etag2 == etag
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found_items[normalize_item(item)] = href
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expected = {
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normalize_item("BEGIN:VCALENDAR\n" + x + "\nEND:VCALENDAR") for x in items
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}
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assert set(found_items) == expected
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async for href, etag in s.list():
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item, etag2 = await s.get(href)
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assert item.uid is not None
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assert etag2 == etag
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assert found_items[normalize_item(item)] == href
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def test_readonly_param(aio_connector):
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"""The ``readonly`` param cannot be ``False``."""
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url = "http://example.com/"
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with pytest.raises(ValueError):
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HttpStorage(url=url, read_only=False, connector=aio_connector)
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a = HttpStorage(url=url, read_only=True, connector=aio_connector)
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b = HttpStorage(url=url, read_only=None, connector=aio_connector)
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assert a.read_only is b.read_only is True
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def test_prepare_auth():
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assert prepare_auth(None, "", "") is None
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assert prepare_auth(None, "user", "pwd") == ("user", "pwd")
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assert prepare_auth("basic", "user", "pwd") == ("user", "pwd")
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with pytest.raises(ValueError) as excinfo:
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assert prepare_auth("basic", "", "pwd")
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assert "you need to specify username and password" in str(excinfo.value).lower()
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from requests.auth import HTTPDigestAuth
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assert isinstance(prepare_auth("digest", "user", "pwd"), HTTPDigestAuth)
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with pytest.raises(ValueError) as excinfo:
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prepare_auth("ladida", "user", "pwd")
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assert "unknown authentication method" in str(excinfo.value).lower()
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def test_prepare_auth_guess(monkeypatch):
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import requests_toolbelt.auth.guess
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assert isinstance(
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prepare_auth("guess", "user", "pwd"), requests_toolbelt.auth.guess.GuessAuth
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)
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monkeypatch.delattr(requests_toolbelt.auth.guess, "GuessAuth")
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with pytest.raises(UserError) as excinfo:
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prepare_auth("guess", "user", "pwd")
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assert "requests_toolbelt is too old" in str(excinfo.value).lower()
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def test_verify_false_disallowed(aio_connector):
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with pytest.raises(ValueError) as excinfo:
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HttpStorage(url="http://example.com", verify=False, connector=aio_connector)
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assert "forbidden" in str(excinfo.value).lower()
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assert "consider setting verify_fingerprint" in str(excinfo.value).lower()
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