Celes Renata
132 lines
4.7 KiB
Python
132 lines
4.7 KiB
Python
"""Tests for scheduler polling logic."""
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from datetime import datetime, timedelta
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from services.scheduler.app import (
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DEFAULT_CADENCES,
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MAX_RETRY_COUNT,
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build_job_payload,
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compute_backoff,
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get_cadence_for_source,
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is_source_due,
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)
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class TestGetCadenceForSource:
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def test_default_cadence_market_api(self):
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assert get_cadence_for_source("market_api", None) == 60
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def test_default_cadence_news_api(self):
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assert get_cadence_for_source("news_api", {}) == 300
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def test_default_cadence_unknown_type(self):
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assert get_cadence_for_source("unknown", None) == 600
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def test_override_from_config(self):
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config = {"polling_interval_seconds": 120}
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assert get_cadence_for_source("market_api", config) == 120
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def test_override_minimum_clamp(self):
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config = {"polling_interval_seconds": 5}
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assert get_cadence_for_source("market_api", config) == 10
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def test_invalid_override_falls_back(self):
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config = {"polling_interval_seconds": "not_a_number"}
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assert get_cadence_for_source("news_api", config) == DEFAULT_CADENCES["news_api"]
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class TestComputeBackoff:
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def test_first_retry(self):
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assert compute_backoff(0) == 60
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def test_second_retry(self):
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assert compute_backoff(1) == 120
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def test_capped_at_max(self):
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assert compute_backoff(20) == 3600
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class TestIsSourceDue:
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def _now(self):
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return datetime(2026, 4, 11, 12, 0, 0)
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def test_never_run_is_due(self):
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assert is_source_due("market_api", None, None, None, 0, None, self._now())
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def test_completed_within_cadence_not_due(self):
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last = self._now() - timedelta(seconds=30)
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assert not is_source_due("market_api", None, last, "completed", 0, None, self._now())
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def test_completed_past_cadence_is_due(self):
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last = self._now() - timedelta(seconds=120)
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assert is_source_due("market_api", None, last, "completed", 0, None, self._now())
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def test_running_not_due(self):
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last = self._now() - timedelta(seconds=5)
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assert not is_source_due("market_api", None, last, "running", 0, None, self._now())
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def test_failed_within_backoff_not_due(self):
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last = self._now() - timedelta(seconds=30)
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next_retry = self._now() + timedelta(seconds=30)
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assert not is_source_due("market_api", None, last, "failed", 1, next_retry, self._now())
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def test_failed_past_backoff_is_due(self):
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last = self._now() - timedelta(seconds=120)
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next_retry = self._now() - timedelta(seconds=10)
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assert is_source_due("market_api", None, last, "failed", 1, next_retry, self._now())
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def test_failed_max_retries_not_due(self):
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last = self._now() - timedelta(seconds=120)
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assert not is_source_due(
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"market_api", None, last, "failed", MAX_RETRY_COUNT, None, self._now()
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)
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def test_custom_cadence_respected(self):
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config = {"polling_interval_seconds": 600}
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last = self._now() - timedelta(seconds=300)
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assert not is_source_due("market_api", config, last, "completed", 0, None, self._now())
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last_old = self._now() - timedelta(seconds=700)
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assert is_source_due("market_api", config, last_old, "completed", 0, None, self._now())
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class TestBuildJobPayload:
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def test_payload_structure(self):
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source = {
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"source_id": "sid-1",
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"company_id": "cid-1",
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"ticker": "AAPL",
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"legal_name": "Apple Inc.",
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"source_type": "news_api",
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"source_name": "NewsAPI",
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"config": {"endpoint": "/v2/everything"},
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"credibility_score": 0.8,
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}
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now = datetime(2026, 4, 11, 12, 0, 0)
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job = build_job_payload(source, ["Apple", "iPhone"], now)
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assert job["source_id"] == "sid-1"
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assert job["company_id"] == "cid-1"
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assert job["ticker"] == "AAPL"
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assert job["legal_name"] == "Apple Inc."
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assert job["aliases"] == ["Apple", "iPhone"]
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assert job["source_type"] == "news_api"
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assert job["config"] == {"endpoint": "/v2/everything"}
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assert job["credibility_score"] == 0.8
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assert job["scheduled_at"] == now.isoformat()
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def test_payload_null_config(self):
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source = {
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"source_id": "sid-2",
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"company_id": "cid-2",
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"ticker": "MSFT",
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"legal_name": "Microsoft Corp.",
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"source_type": "market_api",
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"source_name": "Polygon",
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"config": None,
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"credibility_score": None,
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}
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job = build_job_payload(source, [], datetime(2026, 4, 11, 12, 0, 0))
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assert job["config"] == {}
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assert job["credibility_score"] == 0.5
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assert job["aliases"] == []
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