Files
new_vk_parser/tests/test_source_adapters.py
T
2026-08-10 23:11:09 +05:00

110 lines
3.8 KiB
Python

from __future__ import annotations
import unittest
from vk_parser_app.source_adapters import SiteParserClient, validate_source_config
class FakeResponse:
status = 200
async def __aenter__(self):
return self
async def __aexit__(self, *_args):
return None
async def json(self, **_kwargs):
return {
"items": [{
"external_id": "post-1",
"url": "https://example.test/1",
"title": "Title",
"text": "Body",
"published_at": "2026-08-10T10:00:00+00:00",
"media": [{"type": "photo", "url": "https://example.test/1.jpg"}],
}],
"browser_state": {"cookies": [{"name": "cf_clearance"}]},
"browser_user_agent": "Test Browser",
}
class FollowedPageResponse(FakeResponse):
async def json(self, **_kwargs):
data = await super().json(**_kwargs)
data["items"][0]["text"] = "Title\nAuthor"
return data
class EmptyBodyResponse(FakeResponse):
async def json(self, **_kwargs):
data = await super().json(**_kwargs)
data["items"][0]["text"] = ""
return data
class FakeSession:
def post(self, *_args, **_kwargs):
return FakeResponse()
class FollowedPageSession(FakeSession):
def post(self, *_args, **_kwargs):
return FollowedPageResponse()
class EmptyBodySession(FakeSession):
def post(self, *_args, **_kwargs):
return EmptyBodyResponse()
class SourceAdapterTests(unittest.IsolatedAsyncioTestCase):
async def test_worker_response_is_normalized(self) -> None:
client = SiteParserClient(FakeSession(), "http://worker", "token", "captcha", 30)
items, state = await client.fetch({
"url": "https://example.test/rss.xml",
"settings_json": '{"format":"rss","access":"auto"}',
"runtime_state_json": '{}',
})
self.assertEqual(items[0].text, "Title\n\nBody")
self.assertEqual(items[0].media[0].url, "https://example.test/1.jpg")
self.assertEqual(state["browser_state"]["cookies"][0]["name"], "cf_clearance")
self.assertEqual(state["browser_user_agent"], "Test Browser")
async def test_followed_page_does_not_repeat_title(self) -> None:
client = SiteParserClient(FollowedPageSession(), "http://worker", "token", "captcha", 30)
items, _ = await client.fetch({
"url": "https://example.test/rss.xml",
"settings_json": '{"format":"rss","follow_links":true,"content_selector":"article.full"}',
"runtime_state_json": "{}",
})
self.assertEqual(items[0].text, "Title\nAuthor")
self.assertEqual(items[0].body_text, "Title\nAuthor")
async def test_title_is_not_counted_as_site_body(self) -> None:
client = SiteParserClient(EmptyBodySession(), "http://worker", "token", "captcha", 30)
items, _ = await client.fetch({
"url": "https://example.test/rss.xml",
"settings_json": '{"format":"rss"}',
"runtime_state_json": "{}",
})
self.assertEqual(items[0].text, "Title")
self.assertEqual(items[0].body_text, "")
def test_site_config_is_required(self) -> None:
with self.assertRaisesRegex(ValueError, "нужен конфиг"):
validate_source_config("site", {})
def test_follow_links_requires_selector(self) -> None:
with self.assertRaisesRegex(ValueError, "content_selector"):
validate_source_config("site", {"format": "rss", "follow_links": True})
def test_site_min_text_length_is_validated(self) -> None:
with self.assertRaisesRegex(ValueError, "min_text_length"):
validate_source_config("site", {"format": "rss", "min_text_length": "many"})
if __name__ == "__main__":
unittest.main()