1172 lines
49 KiB
Python
1172 lines
49 KiB
Python
from __future__ import annotations
|
|
|
|
from datetime import datetime, timezone
|
|
import json
|
|
from types import SimpleNamespace
|
|
import unittest
|
|
from unittest.mock import MagicMock, patch
|
|
|
|
from mobilede_scraper.core.runtime_config import RuntimeConfig
|
|
from mobilede_scraper.worker import planner, refresh_cycle, search_sync, tasks
|
|
|
|
|
|
class TestWorkerRuntimeTaskHelpers(unittest.TestCase):
|
|
class _FakeDetailPersistence:
|
|
def __init__(self) -> None:
|
|
self.enqueued: list[str] = []
|
|
self.released: list[tuple[str, str | None]] = []
|
|
|
|
def enqueue_detail_jobs(self, origin_ids, *, priority=3, reset=False): # noqa: ARG002
|
|
self.enqueued = list(origin_ids)
|
|
return {"ready": len(self.enqueued), "deferred": 0, "missing": 0}
|
|
|
|
def reserve_detail_jobs(self, *, limit, lease_seconds=900, listing_ids=None): # noqa: ARG002
|
|
return [
|
|
{
|
|
"listing_id": listing_id,
|
|
"lease_owner": f"lease-{listing_id}",
|
|
"attempts": 1,
|
|
"priority": 9,
|
|
}
|
|
for listing_id in list(listing_ids or [])[:limit]
|
|
]
|
|
|
|
def release_detail_job(self, listing_id, *, lease_owner=None):
|
|
self.released.append((listing_id, lease_owner))
|
|
return True
|
|
|
|
class _FakeRedis:
|
|
def __init__(self) -> None:
|
|
self.store: dict[str, str] = {}
|
|
self.sets: dict[str, set[str]] = {}
|
|
self.lists: dict[str, list[str]] = {}
|
|
|
|
def get(self, key: str):
|
|
return self.store.get(key)
|
|
|
|
def set(self, key: str, value: str, nx: bool = False, ex: int | None = None): # noqa: ARG002
|
|
if nx and key in self.store:
|
|
return False
|
|
self.store[key] = str(value)
|
|
return True
|
|
|
|
def incr(self, key: str):
|
|
current = int(self.store.get(key, "0"))
|
|
current += 1
|
|
self.store[key] = str(current)
|
|
return current
|
|
|
|
def sadd(self, key: str, member: str):
|
|
bucket = self.sets.setdefault(key, set())
|
|
before = len(bucket)
|
|
bucket.add(member)
|
|
return 1 if len(bucket) > before else 0
|
|
|
|
def srem(self, key: str, member: str):
|
|
bucket = self.sets.setdefault(key, set())
|
|
if member not in bucket:
|
|
return 0
|
|
bucket.remove(member)
|
|
return 1
|
|
|
|
def scard(self, key: str):
|
|
return len(self.sets.get(key, set()))
|
|
|
|
def smembers(self, key: str):
|
|
return self.sets.get(key, set())
|
|
|
|
def llen(self, key: str):
|
|
return len(self.lists.get(key, []))
|
|
|
|
def delete(self, *keys: str):
|
|
removed = 0
|
|
for key in keys:
|
|
if key in self.store:
|
|
del self.store[key]
|
|
removed += 1
|
|
if key in self.sets:
|
|
del self.sets[key]
|
|
removed += 1
|
|
if key in self.lists:
|
|
del self.lists[key]
|
|
removed += 1
|
|
return removed
|
|
|
|
def expire(self, key: str, ttl: int): # noqa: ARG002
|
|
return True
|
|
|
|
def test_lock_acquire_refresh_release(self) -> None:
|
|
redis_client = MagicMock()
|
|
|
|
redis_client.set.return_value = True
|
|
self.assertTrue(tasks._acquire_lock(redis_client, "lock:key", "owner-token", 120))
|
|
redis_client.set.assert_called_once_with("lock:key", "owner-token", nx=True, ex=120)
|
|
|
|
redis_client.eval.return_value = 1
|
|
self.assertTrue(tasks._refresh_lock_if_owner(redis_client, "lock:key", "owner-token", 120))
|
|
|
|
redis_client.eval.reset_mock()
|
|
tasks._release_lock_if_owner(redis_client, "lock:key", "owner-token")
|
|
args = redis_client.eval.call_args[0]
|
|
self.assertEqual(args[2], "lock:key")
|
|
self.assertEqual(args[3], "owner-token")
|
|
|
|
def test_refresh_finalization_claim_is_released_after_db_failure(self) -> None:
|
|
redis_client = self._FakeRedis()
|
|
cycle_id = "cycle-1"
|
|
redis_client.set(tasks.MOBILEDE_REFRESH_CYCLE_ID_KEY, cycle_id)
|
|
redis_client.set(tasks.MOBILEDE_REFRESH_CYCLE_DONE_KEY, "1")
|
|
redis_client.set(tasks.MOBILEDE_REFRESH_CYCLE_TOTAL_KEY, "1")
|
|
redis_client.set(tasks.MOBILEDE_REFRESH_CYCLE_STARTED_AT_KEY, datetime.now(timezone.utc).isoformat())
|
|
self.assertTrue(refresh_cycle._mobilede_claim_refresh_cycle_finalization(redis_client, cycle_id=cycle_id))
|
|
persistence = MagicMock()
|
|
persistence.mark_sold_not_seen_since.side_effect = RuntimeError("db unavailable")
|
|
|
|
with self.assertRaisesRegex(RuntimeError, "db unavailable"):
|
|
refresh_cycle._mobilede_finalize_refresh_cycle_sold_marking(
|
|
redis_client,
|
|
cycle_id=cycle_id,
|
|
logger=MagicMock(),
|
|
get_persistence=lambda: persistence,
|
|
origin_prefixes=("mobile.de:",),
|
|
post_refresh_probe_enabled=False,
|
|
post_refresh_probe_batch_size=0,
|
|
schedule_post_refresh_probe=lambda: None,
|
|
)
|
|
|
|
claim_key = refresh_cycle._mobilede_refresh_cycle_finalized_key(cycle_id)
|
|
self.assertIsNone(redis_client.get(claim_key))
|
|
self.assertTrue(refresh_cycle._mobilede_claim_refresh_cycle_finalization(redis_client, cycle_id=cycle_id))
|
|
|
|
def test_mobilede_segment_key_is_stable(self) -> None:
|
|
segment = {"make_id": "BMW", "price_min": 1000, "price_max": 5000}
|
|
|
|
key1 = tasks._mobilede_task_segment_key(
|
|
segment=segment,
|
|
search_url=None,
|
|
make_id=None,
|
|
model_id=None,
|
|
price_min=None,
|
|
price_max=None,
|
|
year_min=None,
|
|
year_max=None,
|
|
mileage_min=None,
|
|
mileage_max=None,
|
|
)
|
|
key2 = tasks._mobilede_task_segment_key(
|
|
segment={"price_max": 5000, "make_id": "BMW", "price_min": 1000},
|
|
search_url=None,
|
|
make_id=None,
|
|
model_id=None,
|
|
price_min=None,
|
|
price_max=None,
|
|
year_min=None,
|
|
year_max=None,
|
|
mileage_min=None,
|
|
mileage_max=None,
|
|
)
|
|
|
|
self.assertEqual(key1, key2)
|
|
self.assertEqual(len(key1), 16)
|
|
|
|
def test_runtime_numeric_filters_intersect_planner_segment(self) -> None:
|
|
self.assertEqual(
|
|
search_sync._intersect_numeric_bounds("10000", "30000", 15000, 25000),
|
|
("15000", "25000", True),
|
|
)
|
|
self.assertEqual(
|
|
search_sync._intersect_numeric_bounds("10000", "12000", 15000, 25000),
|
|
("10000", "12000", False),
|
|
)
|
|
|
|
def test_depth_six_overflow_leaf_can_split_further(self) -> None:
|
|
segment = {
|
|
"search_url": "https://www.mobile.de/ru/транспортные-средства/поиск.html?isSearchRequest=true&s=Car&vc=Car&ms=3500&ml=%3A4687&p=15003%3A",
|
|
"listing_url": "https://www.mobile.de/ru/транспортные-средства/поиск.html?isSearchRequest=true&s=Car&vc=Car&ms=3500&ml=%3A4687&p=15003%3A",
|
|
"label": "BMW hot leaf",
|
|
"make_id": "3500",
|
|
"mileage_max": "4687",
|
|
"price_min": "15003",
|
|
"overflow_depth": 6,
|
|
"overflow_split": "mileage",
|
|
"max_pages": 50,
|
|
}
|
|
|
|
with patch.object(planner, "MOBILEDE_OVERFLOW_MAX_SPLIT_DEPTH", 8):
|
|
groups = planner._mobilede_build_overflow_candidate_groups(segment=segment, max_pages=50)
|
|
|
|
self.assertTrue(groups)
|
|
self.assertTrue(all(int(child["overflow_depth"]) == 7 for _kind, children in groups for child in children))
|
|
self.assertTrue(any(kind == "price" for kind, _children in groups))
|
|
|
|
def test_detail_queue_prioritizes_new_unique_listings(self) -> None:
|
|
redis_client = self._FakeRedis()
|
|
persistence = self._FakeDetailPersistence()
|
|
|
|
with (
|
|
patch.dict("os.environ", {"MOBILEDE_DETAIL_QUEUE_ENABLED": "true", "MOBILEDE_DETAIL_QUEUE_MAX_PENDING": "3"}),
|
|
patch.object(tasks, "_get_persistence", return_value=persistence),
|
|
patch.object(tasks.mobilede_sync_detail_task, "apply_async") as apply_async,
|
|
):
|
|
result = tasks._queue_mobilede_detail_listing_ids(
|
|
redis_client,
|
|
["mobile.de:100", "mobile.de:100", "mobile.de:101"],
|
|
priority=9,
|
|
)
|
|
|
|
self.assertEqual(result, {"queued": 2, "duplicate": 0, "full": 0})
|
|
self.assertEqual(redis_client.sets[tasks.MOBILEDE_DETAIL_PENDING_SET_KEY], {"100", "101"})
|
|
self.assertEqual(apply_async.call_count, 2)
|
|
self.assertTrue(all(call.kwargs["queue"] == tasks.MOBILEDE_IMAGES_QUEUE for call in apply_async.call_args_list))
|
|
self.assertTrue(all(call.kwargs["priority"] == 9 for call in apply_async.call_args_list))
|
|
self.assertEqual(
|
|
[call.kwargs["kwargs"] for call in apply_async.call_args_list],
|
|
[
|
|
{"listing_id": "100", "lane": "mobile_de_cars", "lease_owner": "lease-100", "attempt": 1},
|
|
{"listing_id": "101", "lane": "mobile_de_cars", "lease_owner": "lease-101", "attempt": 1},
|
|
],
|
|
)
|
|
|
|
def test_detail_queue_respects_pending_limit(self) -> None:
|
|
redis_client = self._FakeRedis()
|
|
redis_client.sets[tasks.MOBILEDE_DETAIL_PENDING_SET_KEY] = {"100", "101"}
|
|
persistence = self._FakeDetailPersistence()
|
|
|
|
with (
|
|
patch.dict("os.environ", {"MOBILEDE_DETAIL_QUEUE_ENABLED": "true", "MOBILEDE_DETAIL_QUEUE_MAX_PENDING": "2"}),
|
|
patch.object(tasks, "_get_persistence", return_value=persistence),
|
|
patch.object(tasks.mobilede_sync_detail_task, "apply_async") as apply_async,
|
|
):
|
|
result = tasks._queue_mobilede_detail_listing_ids(
|
|
redis_client,
|
|
["mobile.de:102", "mobile.de:103"],
|
|
)
|
|
|
|
self.assertEqual(result, {"queued": 0, "duplicate": 0, "full": 2})
|
|
apply_async.assert_not_called()
|
|
|
|
def test_detail_queue_skips_recently_completed_listing(self) -> None:
|
|
redis_client = self._FakeRedis()
|
|
persistence = self._FakeDetailPersistence()
|
|
completed_key = tasks.MOBILEDE_DETAIL_COMPLETED_KEY_FMT.format(listing_id="100")
|
|
redis_client.store[completed_key] = "1"
|
|
|
|
with (
|
|
patch.dict("os.environ", {"MOBILEDE_DETAIL_QUEUE_ENABLED": "true"}),
|
|
patch.object(tasks, "_get_persistence", return_value=persistence),
|
|
patch.object(tasks.mobilede_sync_detail_task, "apply_async") as apply_async,
|
|
):
|
|
result = tasks._queue_mobilede_detail_listing_ids(
|
|
redis_client,
|
|
["mobile.de:100", "mobile.de:101"],
|
|
)
|
|
|
|
self.assertEqual(result, {"queued": 1, "duplicate": 1, "full": 0})
|
|
self.assertEqual(redis_client.sets[tasks.MOBILEDE_DETAIL_PENDING_SET_KEY], {"101"})
|
|
apply_async.assert_called_once()
|
|
|
|
def test_explicit_gallery_refresh_invalidates_completed_listing(self) -> None:
|
|
redis_client = self._FakeRedis()
|
|
persistence = self._FakeDetailPersistence()
|
|
completed_key = tasks.MOBILEDE_DETAIL_COMPLETED_KEY_FMT.format(listing_id="100")
|
|
redis_client.store[completed_key] = "1"
|
|
|
|
with (
|
|
patch.dict("os.environ", {"MOBILEDE_DETAIL_QUEUE_ENABLED": "true"}),
|
|
patch.object(tasks, "_get_persistence", return_value=persistence),
|
|
patch.object(tasks.mobilede_sync_detail_task, "apply_async") as apply_async,
|
|
):
|
|
result = tasks._queue_mobilede_detail_listing_ids(
|
|
redis_client,
|
|
["mobile.de:100"],
|
|
invalidate_completed=True,
|
|
)
|
|
|
|
self.assertEqual(result, {"queued": 1, "duplicate": 0, "full": 0})
|
|
self.assertNotIn(completed_key, redis_client.store)
|
|
self.assertEqual(redis_client.sets[tasks.MOBILEDE_DETAIL_PENDING_SET_KEY], {"100"})
|
|
apply_async.assert_called_once()
|
|
|
|
def test_detail_queue_releases_lease_when_dispatch_fails(self) -> None:
|
|
redis_client = self._FakeRedis()
|
|
persistence = self._FakeDetailPersistence()
|
|
|
|
with (
|
|
patch.dict("os.environ", {"MOBILEDE_DETAIL_QUEUE_ENABLED": "true"}),
|
|
patch.object(tasks, "_get_persistence", return_value=persistence),
|
|
patch.object(tasks.mobilede_sync_detail_task, "apply_async", side_effect=RuntimeError("broker down")),
|
|
self.assertRaisesRegex(RuntimeError, "broker down"),
|
|
):
|
|
tasks._queue_mobilede_detail_listing_ids(redis_client, ["mobile.de:100"])
|
|
|
|
self.assertEqual(persistence.released, [("100", "lease-100")])
|
|
self.assertNotIn("100", redis_client.sets[tasks.MOBILEDE_DETAIL_PENDING_SET_KEY])
|
|
|
|
def test_only_new_segment_with_updates_only_enters_cooldown(self) -> None:
|
|
redis_client = self._FakeRedis()
|
|
segment = {"make_id": "BMW", "label": "BMW"}
|
|
|
|
tasks._mobilede_update_segment_freshness_state(
|
|
redis_client,
|
|
segment=segment,
|
|
only_new=True,
|
|
inserted=0,
|
|
updated=20,
|
|
listings=20,
|
|
)
|
|
|
|
cooldown_key = tasks._mobilede_segment_cooldown_key(segment)
|
|
hot_key = tasks._mobilede_segment_hot_key(segment)
|
|
self.assertEqual(redis_client.store[cooldown_key], "1")
|
|
self.assertNotIn(hot_key, redis_client.store)
|
|
|
|
def test_detail_scraper_is_reused_within_worker_process(self) -> None:
|
|
original = tasks._detail_scraper_instance
|
|
tasks._detail_scraper_instance = None
|
|
try:
|
|
with (
|
|
patch.object(tasks.MobileDeClient, "for_worker") as client_factory,
|
|
patch.object(tasks, "_get_persistence") as persistence_factory,
|
|
patch.object(tasks, "MobileDeScraper") as scraper_factory,
|
|
):
|
|
expected = scraper_factory.return_value
|
|
first = tasks._get_detail_scraper()
|
|
second = tasks._get_detail_scraper()
|
|
|
|
self.assertIs(first, expected)
|
|
self.assertIs(second, expected)
|
|
client_factory.assert_called_once_with(delay_seconds=0)
|
|
persistence_factory.assert_called_once_with()
|
|
scraper_factory.assert_called_once()
|
|
finally:
|
|
tasks._detail_scraper_instance = original
|
|
|
|
def test_prune_overflow_parent_segments_keeps_only_leaf_segments(self) -> None:
|
|
parent = {
|
|
"search_url": "https://www.mobile.de/ru/search.html?ms=3500&p=1:5000&fr=:2004&ml=:100000",
|
|
"make_id": "3500",
|
|
"price_min": "1",
|
|
"price_max": "5000",
|
|
"year_max": "2004",
|
|
"mileage_max": "100000",
|
|
}
|
|
parent_key = tasks._mobilede_segment_fingerprint(parent)
|
|
child_a = {
|
|
**parent,
|
|
"search_url": "https://www.mobile.de/ru/search.html?ms=3500&p=1:5000&fr=:2004&ml=:50000",
|
|
"mileage_max": "50000",
|
|
"overflow_parent": parent_key,
|
|
}
|
|
child_b = {
|
|
**parent,
|
|
"search_url": "https://www.mobile.de/ru/search.html?ms=3500&p=1:5000&fr=:2004&ml=50001:100000",
|
|
"mileage_min": "50001",
|
|
"mileage_max": "100000",
|
|
"overflow_parent": parent_key,
|
|
}
|
|
|
|
pruned = tasks._mobilede_prune_overflow_parent_segments([parent, child_a, child_b])
|
|
|
|
self.assertEqual(pruned, [child_a, child_b])
|
|
|
|
def test_compact_runtime_segments_prunes_observed_empty_and_merges_adjacent_ranges(self) -> None:
|
|
base_url = "https://www.mobile.de/ru/search.html?isSearchRequest=true&s=Car&vc=Car&ms=3500&fr=2018:2020"
|
|
segments = [
|
|
{
|
|
"label": "BMW | price=1-100 | year=2018-2020 | total=400",
|
|
"search_url": f"{base_url}&p=1:100",
|
|
"source_search_url": base_url,
|
|
"make_id": "3500",
|
|
"price_min": "1",
|
|
"price_max": "100",
|
|
"year_min": "2018",
|
|
"year_max": "2020",
|
|
"total_results": 400,
|
|
"observed_complete": True,
|
|
"max_pages": 50,
|
|
},
|
|
{
|
|
"label": "BMW | price=101-200 | year=2018-2020 | total=500",
|
|
"search_url": f"{base_url}&p=101:200",
|
|
"source_search_url": base_url,
|
|
"make_id": "3500",
|
|
"price_min": "101",
|
|
"price_max": "200",
|
|
"year_min": "2018",
|
|
"year_max": "2020",
|
|
"total_results": 500,
|
|
"observed_complete": True,
|
|
"max_pages": 50,
|
|
},
|
|
{
|
|
"label": "BMW | price=201-300 | year=2018-2020 | total=0",
|
|
"search_url": f"{base_url}&p=201:300",
|
|
"source_search_url": base_url,
|
|
"make_id": "3500",
|
|
"price_min": "201",
|
|
"price_max": "300",
|
|
"year_min": "2018",
|
|
"year_max": "2020",
|
|
"total_results": 0,
|
|
"observed_complete": True,
|
|
"max_pages": 50,
|
|
},
|
|
]
|
|
|
|
compacted = tasks._mobilede_compact_runtime_segments(segments)
|
|
|
|
self.assertEqual(len(compacted), 1)
|
|
self.assertEqual(compacted[0]["price_min"], "1")
|
|
self.assertEqual(compacted[0]["price_max"], "200")
|
|
self.assertEqual(compacted[0]["total_results"], 900)
|
|
self.assertEqual(compacted[0]["max_pages"], 45)
|
|
self.assertEqual(compacted[0]["compacted_from"], 2)
|
|
|
|
def test_finalize_runtime_plan_compacts_before_interleaving_makes(self) -> None:
|
|
base_url = "https://www.mobile.de/ru/search.html?isSearchRequest=true&s=Car&vc=Car"
|
|
segments = [
|
|
{
|
|
"label": "BMW | price=1-100 | total=400",
|
|
"search_url": f"{base_url}&ms=3500&p=1:100",
|
|
"source_search_url": base_url,
|
|
"make_id": "3500",
|
|
"price_min": "1",
|
|
"price_max": "100",
|
|
"total_results": 400,
|
|
"observed_complete": True,
|
|
"max_pages": 20,
|
|
},
|
|
{
|
|
"label": "BMW | price=101-200 | total=500",
|
|
"search_url": f"{base_url}&ms=3500&p=101:200",
|
|
"source_search_url": base_url,
|
|
"make_id": "3500",
|
|
"price_min": "101",
|
|
"price_max": "200",
|
|
"total_results": 500,
|
|
"observed_complete": True,
|
|
"max_pages": 25,
|
|
},
|
|
{
|
|
"label": "Porsche | price=1-5000 | total=100",
|
|
"search_url": f"{base_url}&ms=20100&p=1:5000",
|
|
"source_search_url": base_url,
|
|
"make_id": "20100",
|
|
"price_min": "1",
|
|
"price_max": "5000",
|
|
"total_results": 100,
|
|
"observed_complete": True,
|
|
"max_pages": 5,
|
|
},
|
|
]
|
|
|
|
finalized = planner._mobilede_finalize_runtime_plan(segments)
|
|
|
|
self.assertEqual(len(finalized), 2)
|
|
self.assertEqual(finalized[0]["make_id"], "3500")
|
|
self.assertEqual(finalized[0]["total_results"], 900)
|
|
self.assertEqual(finalized[1]["make_id"], "20100")
|
|
|
|
def test_complete_runtime_plan_rejects_unknown_and_dense_leaves(self) -> None:
|
|
with self.assertRaisesRegex(RuntimeError, "unknown=1 dense=1"):
|
|
planner._mobilede_assert_complete_runtime_plan(
|
|
[
|
|
{"label": "unknown", "total_results": None},
|
|
{"label": "dense", "total_results": 1001},
|
|
{"label": "valid", "total_results": 950},
|
|
]
|
|
)
|
|
|
|
def test_complete_dense_refine_ignores_soft_probe_limit(self) -> None:
|
|
parent = {
|
|
"label": "BMW dense",
|
|
"search_url": "https://www.mobile.de/ru/search.html?ms=3500&p=1:3000",
|
|
"make_id": "3500",
|
|
"price_min": "1",
|
|
"price_max": "3000",
|
|
"total_results": 2400,
|
|
"max_pages": 50,
|
|
}
|
|
parent_key = tasks._mobilede_segment_fingerprint(parent)
|
|
children = [
|
|
{
|
|
**parent,
|
|
"label": f"BMW child {index}",
|
|
"search_url": f"https://www.mobile.de/ru/search.html?ms=3500&p={start}:{end}",
|
|
"price_min": str(start),
|
|
"price_max": str(end),
|
|
"total_results": None,
|
|
"overflow_parent": parent_key,
|
|
"overflow_depth": 1,
|
|
}
|
|
for index, (start, end) in enumerate(((1, 1000), (1001, 2000), (2001, 3000)), start=1)
|
|
]
|
|
|
|
with (
|
|
patch.object(planner, "_mobilede_build_overflow_child_segments", return_value=children),
|
|
patch.object(planner, "_mobilede_probe_segment_total", side_effect=[800, 800, 800]) as probe,
|
|
):
|
|
refined = planner._mobilede_refine_dense_planned_segments([parent])
|
|
|
|
self.assertEqual(probe.call_count, 3)
|
|
self.assertEqual([item["total_results"] for item in refined], [800, 800, 800])
|
|
planner._mobilede_assert_complete_runtime_plan(refined)
|
|
|
|
def test_dense_refine_recursively_completes_tree_in_one_call(self) -> None:
|
|
parent = {
|
|
"label": "BMW parent",
|
|
"search_url": "https://www.mobile.de/ru/search.html?ms=3500&p=1:3000",
|
|
"make_id": "3500",
|
|
"price_min": "1",
|
|
"price_max": "3000",
|
|
"total_results": 2400,
|
|
"max_pages": 50,
|
|
}
|
|
child_dense = {
|
|
**parent,
|
|
"label": "BMW dense child",
|
|
"search_url": "https://www.mobile.de/ru/search.html?ms=3500&p=1:2000",
|
|
"price_max": "2000",
|
|
"total_results": None,
|
|
"overflow_depth": 1,
|
|
}
|
|
child_complete = {
|
|
**parent,
|
|
"label": "BMW complete child",
|
|
"search_url": "https://www.mobile.de/ru/search.html?ms=3500&p=2001:3000",
|
|
"price_min": "2001",
|
|
"total_results": None,
|
|
"overflow_depth": 1,
|
|
}
|
|
grandchildren = [
|
|
{
|
|
**child_dense,
|
|
"label": f"BMW grandchild {index}",
|
|
"search_url": f"https://www.mobile.de/ru/search.html?ms=3500&p={start}:{end}",
|
|
"price_min": str(start),
|
|
"price_max": str(end),
|
|
"total_results": None,
|
|
"overflow_depth": 2,
|
|
}
|
|
for index, (start, end) in enumerate(((1, 1000), (1001, 2000)), start=1)
|
|
]
|
|
|
|
with (
|
|
patch.object(
|
|
planner,
|
|
"_mobilede_build_overflow_child_segments",
|
|
side_effect=[[child_dense, child_complete], grandchildren],
|
|
) as split,
|
|
patch.object(
|
|
planner,
|
|
"_mobilede_probe_segment_total",
|
|
side_effect=[1500, 900, 700, 800],
|
|
),
|
|
):
|
|
refined = planner._mobilede_refine_dense_planned_segments([parent])
|
|
|
|
self.assertEqual(split.call_count, 2)
|
|
self.assertEqual(sorted(item["total_results"] for item in refined), [700, 800, 900])
|
|
planner._mobilede_assert_complete_runtime_plan(refined)
|
|
|
|
def test_record_observation_keeps_active_bootstrap_cache_shape(self) -> None:
|
|
redis_client = MagicMock()
|
|
settings = MagicMock()
|
|
first = {
|
|
"search_url": "https://www.mobile.de/ru/search.html?ms=3500&p=1:100",
|
|
"source_search_url": "https://www.mobile.de/ru/search.html?ms=3500",
|
|
"make_id": "3500",
|
|
"price_min": "1",
|
|
"price_max": "100",
|
|
"total_results": None,
|
|
"max_pages": 50,
|
|
}
|
|
second = {
|
|
"search_url": "https://www.mobile.de/ru/search.html?ms=3500&p=101:200",
|
|
"source_search_url": "https://www.mobile.de/ru/search.html?ms=3500",
|
|
"make_id": "3500",
|
|
"price_min": "101",
|
|
"price_max": "200",
|
|
"total_results": 500,
|
|
"observed_complete": True,
|
|
"max_pages": 25,
|
|
}
|
|
|
|
with (
|
|
patch.object(tasks, "_acquire_lock", return_value=True),
|
|
patch.object(tasks, "_release_lock_if_owner"),
|
|
patch.object(tasks, "_get_cached_mobilede_runtime_segments", return_value=[first, second]),
|
|
patch.object(planner, "_mobilede_source_segments_from_settings", return_value=[first]),
|
|
patch.object(planner, "_mobilede_save_learned_runtime_segments") as save_plan,
|
|
):
|
|
removed = tasks._mobilede_record_observed_segment_total(
|
|
redis_client,
|
|
settings,
|
|
segment=first,
|
|
total_results=400,
|
|
listing_count=400,
|
|
unique_count=400,
|
|
bootstrap_run=True,
|
|
)
|
|
|
|
cached_payload = redis_client.set.call_args.args[1]
|
|
cached_segments = json.loads(cached_payload)
|
|
self.assertEqual(removed, 1)
|
|
self.assertEqual(len(cached_segments), 2)
|
|
self.assertEqual(cached_segments[0]["total_results"], 400)
|
|
self.assertTrue(cached_segments[0]["observed_complete"])
|
|
learned_segments = save_plan.call_args.args[1]
|
|
self.assertEqual(len(learned_segments), 1)
|
|
self.assertEqual(learned_segments[0]["total_results"], 900)
|
|
|
|
def test_runtime_segment_reservation_uses_pending_cache(self) -> None:
|
|
redis_client = MagicMock()
|
|
settings = MagicMock()
|
|
redis_client.get.side_effect = lambda key: {
|
|
tasks.MOBILEDE_RUNTIME_SEGMENTS_CACHE_KEY: b'[{"make_id":"BMW"},{"make_id":"AUDI"}]',
|
|
tasks.MOBILEDE_BOOTSTRAP_SEGMENTS_DONE_KEY: b"2",
|
|
tasks.MOBILEDE_BOOTSTRAP_SEGMENTS_TOTAL_KEY: b"2",
|
|
}.get(key)
|
|
redis_client.incr.return_value = 2
|
|
redis_client.ttl.return_value = -2
|
|
|
|
segment = tasks._reserve_mobilede_runtime_segment(
|
|
redis_client,
|
|
settings,
|
|
only_new=False,
|
|
)
|
|
|
|
self.assertEqual(segment, (1, {"make_id": "AUDI"}))
|
|
|
|
def test_preplan_probe_budget_is_global(self) -> None:
|
|
original_probe = tasks._mobilede_probe_segment_total
|
|
original_preplan_enabled = tasks.MOBILEDE_PREPLAN_SEGMENT_PROBES
|
|
original_max_segments = tasks.MOBILEDE_PREPLAN_MAX_SEGMENTS
|
|
original_max_probes = tasks.MOBILEDE_PREPLAN_MAX_PROBES
|
|
|
|
calls = {"count": 0}
|
|
segments = [
|
|
{"label": f"Cars {index}", "search_url": f"https://suchen.mobile.de/fahrzeuge/search.html?x={index}"}
|
|
for index in range(5)
|
|
]
|
|
|
|
try:
|
|
tasks.MOBILEDE_PREPLAN_SEGMENT_PROBES = True
|
|
tasks.MOBILEDE_PREPLAN_MAX_SEGMENTS = 50
|
|
tasks.MOBILEDE_PREPLAN_MAX_PROBES = 2
|
|
|
|
def _probe(_segment):
|
|
calls["count"] += 1
|
|
return 100
|
|
|
|
tasks._mobilede_probe_segment_total = _probe
|
|
|
|
planned = tasks._mobilede_preplan_runtime_segments(segments)
|
|
finally:
|
|
tasks._mobilede_probe_segment_total = original_probe
|
|
tasks.MOBILEDE_PREPLAN_SEGMENT_PROBES = original_preplan_enabled
|
|
tasks.MOBILEDE_PREPLAN_MAX_SEGMENTS = original_max_segments
|
|
tasks.MOBILEDE_PREPLAN_MAX_PROBES = original_max_probes
|
|
|
|
self.assertEqual(calls["count"], 2)
|
|
self.assertEqual(len(planned), 5)
|
|
|
|
def test_bootstrap_finalization_waits_for_dispatched_segments(self) -> None:
|
|
redis_client = MagicMock()
|
|
redis_client.get.side_effect = lambda key: {
|
|
tasks.MOBILEDE_BOOTSTRAP_SEGMENTS_DONE_KEY: b"10",
|
|
tasks.MOBILEDE_BOOTSTRAP_SEGMENTS_TOTAL_KEY: b"10",
|
|
tasks.MOBILEDE_BOOTSTRAP_DONE_KEY: None,
|
|
tasks.MOBILEDE_BOOTSTRAP_LISTINGS_TOTAL_KEY: b"1000",
|
|
tasks.MOBILEDE_BOOTSTRAP_UNIQUE_TOTAL_KEY: b"995",
|
|
tasks.MOBILEDE_BOOTSTRAP_INSERTED_TOTAL_KEY: b"990",
|
|
tasks.MOBILEDE_BOOTSTRAP_UPDATED_TOTAL_KEY: b"5",
|
|
tasks.MOBILEDE_BOOTSTRAP_IMAGES_TOTAL_KEY: b"7000",
|
|
}.get(key)
|
|
redis_client.scard.return_value = 1
|
|
|
|
finalized = tasks._mobilede_try_finalize_bootstrap(redis_client)
|
|
|
|
self.assertFalse(finalized)
|
|
redis_client.set.assert_not_called()
|
|
|
|
def test_bootstrap_finalization_marks_done_when_dispatched_is_empty(self) -> None:
|
|
redis_client = MagicMock()
|
|
redis_client.get.side_effect = lambda key: {
|
|
tasks.MOBILEDE_BOOTSTRAP_SEGMENTS_DONE_KEY: b"10",
|
|
tasks.MOBILEDE_BOOTSTRAP_SEGMENTS_TOTAL_KEY: b"10",
|
|
tasks.MOBILEDE_BOOTSTRAP_DONE_KEY: None,
|
|
tasks.MOBILEDE_BOOTSTRAP_LISTINGS_TOTAL_KEY: b"1000",
|
|
tasks.MOBILEDE_BOOTSTRAP_UNIQUE_TOTAL_KEY: b"995",
|
|
tasks.MOBILEDE_BOOTSTRAP_INSERTED_TOTAL_KEY: b"990",
|
|
tasks.MOBILEDE_BOOTSTRAP_UPDATED_TOTAL_KEY: b"5",
|
|
tasks.MOBILEDE_BOOTSTRAP_IMAGES_TOTAL_KEY: b"7000",
|
|
}.get(key)
|
|
redis_client.scard.return_value = 0
|
|
|
|
finalized = tasks._mobilede_try_finalize_bootstrap(redis_client)
|
|
|
|
self.assertTrue(finalized)
|
|
redis_client.set.assert_any_call(tasks.MOBILEDE_BOOTSTRAP_DONE_KEY, "1")
|
|
redis_client.set.assert_any_call(tasks.MOBILEDE_RUNTIME_SEGMENTS_PLAN_FINALIZED_KEY, "1", ex=30 * 24 * 60 * 60)
|
|
|
|
def test_force_full_scan_only_new_stays_full_pass_for_continuous_hourly_cycle(self) -> None:
|
|
redis_client = self._FakeRedis()
|
|
redis_client.store[tasks.MOBILEDE_BOOTSTRAP_SEGMENTS_DONE_KEY] = "10"
|
|
redis_client.store[tasks.MOBILEDE_BOOTSTRAP_SEGMENTS_TOTAL_KEY] = "10"
|
|
|
|
effective_only_new = tasks._mobilede_force_full_scan_only_new(
|
|
True,
|
|
redis_client=redis_client,
|
|
continuous=True,
|
|
)
|
|
|
|
self.assertFalse(effective_only_new)
|
|
|
|
def test_post_bootstrap_refresh_disabled_for_continuous_hourly_cycle(self) -> None:
|
|
redis_client = self._FakeRedis()
|
|
redis_client.store[tasks.MOBILEDE_BOOTSTRAP_SEGMENTS_DONE_KEY] = "10"
|
|
redis_client.store[tasks.MOBILEDE_BOOTSTRAP_SEGMENTS_TOTAL_KEY] = "10"
|
|
|
|
post_bootstrap_refresh = tasks._mobilede_post_bootstrap_full_refresh(
|
|
redis_client,
|
|
False,
|
|
continuous=True,
|
|
)
|
|
|
|
self.assertFalse(post_bootstrap_refresh)
|
|
|
|
def test_stalled_bootstrap_recovery_ignores_stale_global_progress_key(self) -> None:
|
|
redis_client = self._FakeRedis()
|
|
redis_client.store[tasks.MOBILEDE_BOOTSTRAP_SEGMENTS_DONE_KEY] = "13"
|
|
redis_client.store[tasks.MOBILEDE_BOOTSTRAP_SEGMENTS_TOTAL_KEY] = "261"
|
|
redis_client.store[tasks.GLOBAL_PROGRESS_TS_KEY] = "1"
|
|
redis_client.sets[tasks.MOBILEDE_BOOTSTRAP_DISPATCHED_SEGMENTS_KEY] = {"seg-a", "seg-b"}
|
|
|
|
with patch("mobilede_scraper.worker.tasks.time.time", return_value=10_000):
|
|
recovered = tasks._mobilede_try_recover_stalled_bootstrap_queue(redis_client)
|
|
|
|
self.assertTrue(recovered)
|
|
self.assertNotIn(tasks.MOBILEDE_BOOTSTRAP_DISPATCHED_SEGMENTS_KEY, redis_client.sets)
|
|
|
|
def test_stalled_bootstrap_recovery_keeps_recent_progress(self) -> None:
|
|
redis_client = self._FakeRedis()
|
|
redis_client.store[tasks.MOBILEDE_BOOTSTRAP_SEGMENTS_DONE_KEY] = "13"
|
|
redis_client.store[tasks.MOBILEDE_BOOTSTRAP_SEGMENTS_TOTAL_KEY] = "261"
|
|
redis_client.store[tasks.GLOBAL_PROGRESS_TS_KEY] = "9950"
|
|
redis_client.sets[tasks.MOBILEDE_BOOTSTRAP_DISPATCHED_SEGMENTS_KEY] = {"seg-a", "seg-b"}
|
|
|
|
with patch("mobilede_scraper.worker.tasks.time.time", return_value=10_000):
|
|
recovered = tasks._mobilede_try_recover_stalled_bootstrap_queue(redis_client)
|
|
|
|
self.assertFalse(recovered)
|
|
self.assertIn(tasks.MOBILEDE_BOOTSTRAP_DISPATCHED_SEGMENTS_KEY, redis_client.sets)
|
|
|
|
def test_bootstrap_completion_does_not_finalize_incomplete_refresh_cycle(self) -> None:
|
|
redis_client = self._FakeRedis()
|
|
started_at = datetime(2026, 5, 6, 10, 0, tzinfo=timezone.utc)
|
|
redis_client.store[tasks.MOBILEDE_REFRESH_CYCLE_ID_KEY] = "cycle-lag"
|
|
redis_client.store[tasks.MOBILEDE_REFRESH_CYCLE_STARTED_AT_KEY] = started_at.isoformat()
|
|
redis_client.store[tasks.MOBILEDE_REFRESH_CYCLE_TOTAL_KEY] = "377"
|
|
redis_client.store[tasks.MOBILEDE_REFRESH_CYCLE_DONE_KEY] = "141"
|
|
finalized = tasks._mobilede_try_finalize_refresh_cycle_after_bootstrap_completion(
|
|
redis_client,
|
|
cycle_id="cycle-lag",
|
|
total_segments_hint=377,
|
|
)
|
|
|
|
self.assertFalse(finalized)
|
|
self.assertEqual(redis_client.store[tasks.MOBILEDE_REFRESH_CYCLE_DONE_KEY], "141")
|
|
|
|
def test_refresh_cycle_unsafe_reason_skips_sold_marking(self) -> None:
|
|
redis_client = self._FakeRedis()
|
|
started_at = datetime(2026, 5, 6, 10, 0, tzinfo=timezone.utc)
|
|
redis_client.store[tasks.MOBILEDE_REFRESH_CYCLE_ID_KEY] = "cycle-unsafe"
|
|
redis_client.store[tasks.MOBILEDE_REFRESH_CYCLE_STARTED_AT_KEY] = started_at.isoformat()
|
|
redis_client.store[tasks.MOBILEDE_REFRESH_CYCLE_TOTAL_KEY] = "1"
|
|
redis_client.store[tasks.MOBILEDE_REFRESH_CYCLE_DONE_KEY] = "1"
|
|
persistence = MagicMock()
|
|
|
|
tasks._mobilede_mark_refresh_cycle_reconciliation_unsafe(
|
|
redis_client,
|
|
cycle_id="cycle-unsafe",
|
|
reason="only_new",
|
|
)
|
|
with patch.object(tasks, "_get_persistence", return_value=persistence):
|
|
sold_marked = tasks._mobilede_finalize_refresh_cycle_sold_marking(
|
|
redis_client,
|
|
cycle_id="cycle-unsafe",
|
|
)
|
|
|
|
self.assertEqual(sold_marked, 0)
|
|
persistence.mark_sold_not_seen_since.assert_not_called()
|
|
|
|
def test_known_complete_filtered_scope_is_safe_for_reconciliation(self) -> None:
|
|
complete_url = "https://www.mobile.de/ru/search.html?isSearchRequest=true&s=Car&vc=Car&ms=25100&ms=8600&ms=15200&ms=3500&ref=dsp"
|
|
runtime_config = RuntimeConfig()
|
|
settings = MagicMock()
|
|
settings.listing.filtered_search_urls = [complete_url]
|
|
|
|
with patch.dict(
|
|
"os.environ",
|
|
{"MOBILEDE_COMPLETE_SCOPE_BRANDS": "BMW,Volvo,Ferrari,Lexus"},
|
|
clear=False,
|
|
):
|
|
reasons = tasks._mobilede_complete_scope_unsafe_reasons(runtime_config, settings)
|
|
|
|
self.assertEqual(reasons, [])
|
|
|
|
def test_partial_filtered_scope_remains_unsafe_for_reconciliation(self) -> None:
|
|
runtime_config = RuntimeConfig()
|
|
runtime_config.sync.limit = 100
|
|
settings = MagicMock()
|
|
settings.listing.filtered_search_urls = ["https://www.mobile.de/ru/search.html?ms=3500"]
|
|
|
|
with patch.dict(
|
|
"os.environ",
|
|
{
|
|
"MOBILEDE_COMPLETE_SCOPE_BRANDS": "BMW,Volvo,Ferrari,Lexus",
|
|
},
|
|
clear=False,
|
|
):
|
|
reasons = tasks._mobilede_complete_scope_unsafe_reasons(runtime_config, settings)
|
|
|
|
self.assertIn("sync_limit", reasons)
|
|
|
|
def test_effective_full_pass_is_safe_after_only_new_bootstrap(self) -> None:
|
|
runtime_config = RuntimeConfig()
|
|
runtime_config.sync.only_new = True
|
|
settings = MagicMock()
|
|
settings.listing.filtered_search_urls = ["https://www.mobile.de/ru/search.html?ms=25100&ms=8600&ms=15200&ms=3500"]
|
|
|
|
with patch.dict(
|
|
"os.environ",
|
|
{"MOBILEDE_COMPLETE_SCOPE_BRANDS": "BMW,Volvo,Ferrari,Lexus"},
|
|
clear=False,
|
|
):
|
|
reasons = tasks._mobilede_complete_scope_unsafe_reasons(
|
|
runtime_config,
|
|
settings,
|
|
effective_only_new=False,
|
|
)
|
|
|
|
self.assertEqual(reasons, [])
|
|
|
|
def test_completed_bootstrap_segment_is_skipped_during_active_full_pass(self) -> None:
|
|
redis_client = MagicMock()
|
|
redis_client.get.side_effect = lambda key: "1" if str(key).startswith("mobilede:state:bootstrap_segment_done:") else None
|
|
|
|
should_skip = tasks._mobilede_should_skip_completed_bootstrap_segment(
|
|
redis_client,
|
|
segment={"make_id": "3500", "price_min": "1", "price_max": "5000"},
|
|
only_new=False,
|
|
bootstrap_run_active=True,
|
|
)
|
|
|
|
self.assertTrue(should_skip)
|
|
|
|
def test_queue_mobilede_bootstrap_recovery_can_force_requeue_existing_pending(self) -> None:
|
|
redis_client = self._FakeRedis()
|
|
redis_client.store[tasks.MOBILEDE_BOOTSTRAP_RECOVERY_PENDING_KEY] = "1"
|
|
|
|
with patch.object(tasks.mobilede_sync_runtime_segments_task, "apply_async") as apply_async:
|
|
queued = tasks._queue_mobilede_bootstrap_recovery(
|
|
redis_client,
|
|
lane="mobile_de_cars",
|
|
delay_seconds=0.7,
|
|
use_cursor=True,
|
|
continuous=True,
|
|
segment_label="runtime_segments",
|
|
reason="waiting_for_active_bootstrap_tasks",
|
|
countdown=5,
|
|
force=True,
|
|
)
|
|
|
|
self.assertTrue(queued)
|
|
apply_async.assert_called_once()
|
|
self.assertEqual(redis_client.store[tasks.MOBILEDE_BOOTSTRAP_RECOVERY_PENDING_KEY], "1")
|
|
|
|
def test_runtime_segments_task_requeues_pending_bootstrap_recovery_while_tasks_are_still_active(self) -> None:
|
|
redis_client = self._FakeRedis()
|
|
redis_client.store[tasks.MOBILEDE_BOOTSTRAP_RECOVERY_PENDING_KEY] = "1"
|
|
|
|
runtime_config = SimpleNamespace(sync=SimpleNamespace(only_new=False))
|
|
|
|
with (
|
|
patch.object(tasks, "_get_redis", return_value=redis_client),
|
|
patch.object(tasks, "_mobilede_try_recover_stalled_bootstrap_queue", return_value=False),
|
|
patch.object(tasks, "_get_cached_mobilede_runtime_segments", return_value=[{"make_id": "3500"}]),
|
|
patch.object(tasks, "Settings", return_value=SimpleNamespace(runtime_config_file="runtime_config.json")),
|
|
patch.object(tasks.RuntimeConfig, "from_file", return_value=runtime_config),
|
|
patch.object(tasks, "_mobilede_force_full_scan_only_new", return_value=False),
|
|
patch.object(tasks, "_mobilede_bootstrap_done", return_value=False),
|
|
patch.object(tasks, "_mobilede_post_bootstrap_full_refresh", return_value=False),
|
|
patch.object(tasks, "_mobilede_bootstrap_progress", return_value=(13, 261, 248)),
|
|
patch.object(tasks, "_mobilede_bootstrap_progress_snapshot", return_value=(13, 261, 248, 2)),
|
|
patch.object(tasks, "_has_recent_global_progress", return_value=False),
|
|
patch.object(tasks, "_queue_mobilede_bootstrap_recovery", return_value=True) as queue_recovery,
|
|
):
|
|
result = tasks.mobilede_sync_runtime_segments_task.run(
|
|
lane="mobile_de_cars",
|
|
delay_seconds=0.7,
|
|
use_cursor=True,
|
|
continuous=True,
|
|
full_pass_repeat=False,
|
|
)
|
|
|
|
self.assertEqual(result["status"], "bootstrap_active")
|
|
queue_recovery.assert_called_once()
|
|
|
|
def test_exhausted_non_cursor_segment_window_is_skipped(self) -> None:
|
|
exhausted = tasks._mobilede_segment_window_is_exhausted(
|
|
{"make_id": "3500", "max_pages": 50},
|
|
start_page=51,
|
|
max_pages=50,
|
|
use_cursor=False,
|
|
)
|
|
not_exhausted = tasks._mobilede_segment_window_is_exhausted(
|
|
{"make_id": "3500", "max_pages": 50},
|
|
start_page=1,
|
|
max_pages=50,
|
|
use_cursor=False,
|
|
)
|
|
cursor_window = tasks._mobilede_segment_window_is_exhausted(
|
|
{"make_id": "3500", "max_pages": 50},
|
|
start_page=51,
|
|
max_pages=50,
|
|
use_cursor=True,
|
|
)
|
|
|
|
self.assertTrue(exhausted)
|
|
self.assertFalse(not_exhausted)
|
|
self.assertFalse(cursor_window)
|
|
|
|
def test_explicit_start_page_is_not_overwritten_by_segment_default(self) -> None:
|
|
segment = {"make_id": "3500", "start_page": 1}
|
|
|
|
requested_start_page = 51
|
|
if segment.get("start_page") is not None and requested_start_page <= 1:
|
|
effective_start_page = int(segment.get("start_page") or requested_start_page)
|
|
else:
|
|
effective_start_page = requested_start_page
|
|
|
|
self.assertEqual(effective_start_page, 51)
|
|
|
|
def test_refresh_cycle_tracking_finalizes_on_last_segment(self) -> None:
|
|
redis_client = self._FakeRedis()
|
|
redis_client.store[tasks.MOBILEDE_REFRESH_CYCLE_ID_KEY] = "cycle-a"
|
|
redis_client.store[tasks.MOBILEDE_REFRESH_CYCLE_TOTAL_KEY] = "2"
|
|
redis_client.store[tasks.MOBILEDE_REFRESH_CYCLE_DONE_KEY] = "1"
|
|
|
|
done, total, should_finalize = tasks._mobilede_track_refresh_cycle_segment(
|
|
redis_client,
|
|
cycle_id="cycle-a",
|
|
segment={"make_id": "3500", "price_min": "1", "price_max": "5000"},
|
|
total_segments_hint=2,
|
|
)
|
|
|
|
self.assertEqual(done, 2)
|
|
self.assertEqual(total, 2)
|
|
self.assertTrue(should_finalize)
|
|
|
|
def test_refresh_cycle_tracking_ignores_stale_cycle_id(self) -> None:
|
|
redis_client = self._FakeRedis()
|
|
redis_client.store[tasks.MOBILEDE_REFRESH_CYCLE_ID_KEY] = "cycle-active"
|
|
redis_client.store[tasks.MOBILEDE_REFRESH_CYCLE_TOTAL_KEY] = "2"
|
|
redis_client.store[tasks.MOBILEDE_REFRESH_CYCLE_DONE_KEY] = "0"
|
|
|
|
done, total, should_finalize = tasks._mobilede_track_refresh_cycle_segment(
|
|
redis_client,
|
|
cycle_id="cycle-old",
|
|
segment={"make_id": "3500", "price_min": "1", "price_max": "5000"},
|
|
total_segments_hint=2,
|
|
)
|
|
|
|
self.assertEqual(done, 0)
|
|
self.assertEqual(total, 0)
|
|
self.assertFalse(should_finalize)
|
|
|
|
def test_overflow_skip_when_known_total_fits_page_cap(self) -> None:
|
|
redis_client = MagicMock()
|
|
settings = MagicMock()
|
|
segment = {
|
|
"label": "Cars",
|
|
"search_url": "https://www.mobile.de/ru/search.html?isSearchRequest=true&s=Car&vc=Car&ms=3500&p=1:5000",
|
|
"total_results": 995,
|
|
"max_pages": tasks.MOBILEDE_MAX_PAGE_NUMBER,
|
|
}
|
|
|
|
added = tasks._mobilede_try_expand_overflow_segment(
|
|
redis_client,
|
|
settings,
|
|
segment=segment,
|
|
listing_count=1000,
|
|
unique_count=995,
|
|
max_pages=tasks.MOBILEDE_MAX_PAGE_NUMBER,
|
|
segment_end_page=tasks.MOBILEDE_MAX_PAGE_NUMBER,
|
|
)
|
|
|
|
self.assertEqual(added, 0)
|
|
redis_client.sadd.assert_not_called()
|
|
|
|
def test_late_overflow_children_are_not_queued_during_preplanned_bootstrap(self) -> None:
|
|
redis_client = MagicMock()
|
|
settings = MagicMock()
|
|
segment = {
|
|
"label": "Cars | ms=3500 | price=15001-20000",
|
|
"search_url": "https://www.mobile.de/ru/search.html?isSearchRequest=true&s=Car&vc=Car&ms=3500&p=15001:20000",
|
|
"make_id": "3500",
|
|
}
|
|
|
|
with patch.object(planner, "os") as os_mock:
|
|
os_mock.getenv.return_value = "true"
|
|
queued = tasks._queue_mobilede_overflow_child_segments(
|
|
redis_client,
|
|
settings,
|
|
parent_segment=segment,
|
|
lane="mobile_de_cars",
|
|
delay_seconds=0,
|
|
use_cursor=True,
|
|
only_new=False,
|
|
bootstrap_run=True,
|
|
refresh_cycle_id="cycle-a",
|
|
)
|
|
|
|
self.assertEqual(queued, 0)
|
|
redis_client.get.assert_not_called()
|
|
|
|
def test_late_overflow_split_is_saved_for_next_pass_without_extending_bootstrap(self) -> None:
|
|
redis_client = MagicMock()
|
|
redis_client.sadd.return_value = 1
|
|
settings = MagicMock()
|
|
parent = {
|
|
"label": "Cars | ms=3500 | price=1-5000",
|
|
"search_url": "https://www.mobile.de/ru/search.html?ms=3500&p=1:5000",
|
|
"make_id": "3500",
|
|
"price_min": "1",
|
|
"price_max": "5000",
|
|
"max_pages": tasks.MOBILEDE_MAX_PAGE_NUMBER,
|
|
}
|
|
parent_key = tasks._mobilede_segment_fingerprint(parent)
|
|
child = {
|
|
**parent,
|
|
"search_url": "https://www.mobile.de/ru/search.html?ms=3500&p=1:2500",
|
|
"price_max": "2500",
|
|
"overflow_parent": parent_key,
|
|
"overflow_depth": 1,
|
|
}
|
|
|
|
with (
|
|
patch.object(planner, "_mobilede_build_overflow_child_segments", return_value=[child]),
|
|
patch.object(tasks, "_acquire_lock", return_value=True),
|
|
patch.object(tasks, "_release_lock_if_owner"),
|
|
patch.object(tasks, "_get_cached_mobilede_runtime_segments", return_value=[parent]),
|
|
patch.object(planner, "_mobilede_source_segments_from_settings", return_value=[parent]),
|
|
patch.object(planner, "_mobilede_save_learned_runtime_segments") as save_plan,
|
|
patch.object(planner, "_mobilede_skip_late_overflow_children_during_bootstrap", return_value=True),
|
|
):
|
|
added = tasks._mobilede_try_expand_overflow_segment(
|
|
redis_client,
|
|
settings,
|
|
segment=parent,
|
|
listing_count=1000,
|
|
unique_count=1000,
|
|
max_pages=tasks.MOBILEDE_MAX_PAGE_NUMBER,
|
|
segment_end_page=tasks.MOBILEDE_MAX_PAGE_NUMBER,
|
|
bootstrap_run=True,
|
|
)
|
|
|
|
self.assertEqual(added, 0)
|
|
self.assertFalse(
|
|
any(call.args and call.args[0] == tasks.MOBILEDE_RUNTIME_SEGMENTS_CACHE_KEY for call in redis_client.set.call_args_list)
|
|
)
|
|
save_plan.assert_called_once()
|
|
learned_segments = save_plan.call_args.args[1]
|
|
self.assertEqual(learned_segments, [child])
|
|
|
|
def test_pre_split_mileage_requires_explicit_flag(self) -> None:
|
|
original_split = tasks.MOBILEDE_SPLIT_SEGMENTS_BY_MILEAGE
|
|
try:
|
|
tasks.MOBILEDE_SPLIT_SEGMENTS_BY_MILEAGE = False
|
|
self.assertFalse(
|
|
tasks._mobilede_should_pre_split_mileage(
|
|
price_min=30001,
|
|
price_max=50000,
|
|
year_min=2010,
|
|
year_max=2014,
|
|
)
|
|
)
|
|
finally:
|
|
tasks.MOBILEDE_SPLIT_SEGMENTS_BY_MILEAGE = original_split
|
|
|
|
def test_pre_split_mileage_respects_explicit_override(self) -> None:
|
|
original_split = tasks.MOBILEDE_SPLIT_SEGMENTS_BY_MILEAGE
|
|
try:
|
|
tasks.MOBILEDE_SPLIT_SEGMENTS_BY_MILEAGE = True
|
|
self.assertTrue(
|
|
tasks._mobilede_should_pre_split_mileage(
|
|
price_min=30001,
|
|
price_max=50000,
|
|
year_min=2010,
|
|
year_max=2017,
|
|
)
|
|
)
|
|
finally:
|
|
tasks.MOBILEDE_SPLIT_SEGMENTS_BY_MILEAGE = original_split
|
|
|
|
def test_build_runtime_segments_splits_multi_make_filtered_search_url(self) -> None:
|
|
settings = MagicMock()
|
|
settings.listing.filtered_search_urls = [
|
|
"https://suchen.mobile.de/fahrzeuge/search.html?isSearchRequest=true&s=Car&vc=Car&ms=3500&ms=11000&lang=en"
|
|
]
|
|
|
|
with (
|
|
patch.object(planner, "_mobilede_try_keep_root_segment_unsplit", return_value=None),
|
|
patch.object(planner, "_expand_mobilede_search_url_segment_by_probe", return_value=None),
|
|
patch.object(planner, "_mobilede_probe_total", return_value=None),
|
|
patch.object(
|
|
planner,
|
|
"_mobilede_preplan_runtime_segments",
|
|
side_effect=lambda items: [{**item, "total_results": 1} for item in items],
|
|
),
|
|
patch.object(planner, "_mobilede_compact_runtime_segments", side_effect=lambda items: items),
|
|
):
|
|
segments = tasks._build_mobilede_runtime_segments(settings)
|
|
|
|
self.assertGreater(len(segments), 2)
|
|
self.assertEqual({str(segment.get("make_id")) for segment in segments}, {"3500", "11000"})
|
|
self.assertTrue(all("pageNumber=1" in str(segment.get("search_url")) for segment in segments))
|
|
self.assertTrue(all("ms=3500&ms=11000" not in str(segment.get("search_url")) for segment in segments))
|
|
|
|
def test_full_link_coverage_can_pre_split_every_segment_by_mileage(self) -> None:
|
|
settings = MagicMock()
|
|
settings.listing.filtered_search_urls = [
|
|
"https://suchen.mobile.de/fahrzeuge/search.html?isSearchRequest=true&s=Car&vc=Car&ms=111&ms=222&lang=en"
|
|
]
|
|
|
|
original_split = tasks.MOBILEDE_SPLIT_SEGMENTS_BY_MILEAGE
|
|
try:
|
|
tasks.MOBILEDE_SPLIT_SEGMENTS_BY_MILEAGE = True
|
|
with (
|
|
patch.object(planner, "_mobilede_try_keep_root_segment_unsplit", return_value=None),
|
|
patch.object(planner, "_expand_mobilede_search_url_segment_by_probe", return_value=None),
|
|
patch.object(planner, "_mobilede_probe_total", return_value=None),
|
|
patch.object(
|
|
planner,
|
|
"_mobilede_preplan_runtime_segments",
|
|
side_effect=lambda items: [{**item, "total_results": 1} for item in items],
|
|
),
|
|
patch.object(planner, "_mobilede_compact_runtime_segments", side_effect=lambda items: items),
|
|
):
|
|
segments = tasks._build_mobilede_runtime_segments(settings)
|
|
finally:
|
|
tasks.MOBILEDE_SPLIT_SEGMENTS_BY_MILEAGE = original_split
|
|
|
|
self.assertGreater(len(segments), 2)
|
|
self.assertEqual({str(segment.get("make_id")) for segment in segments}, {"111", "222"})
|
|
self.assertTrue(all("ms=111&ms=222" not in str(segment.get("search_url")) for segment in segments))
|
|
|
|
|
|
if __name__ == "__main__":
|
|
unittest.main()
|