- --replay DIR / replay_dir: offline replay from the cache, hash-verified - ok values without source become error; Last-Modified recorded as published - latest period by parsed order (web_fetcher/periods.py); mixed formats refused - non-numeric values not_found unless value_type: string - retry only connection errors, timeouts, 429/5xx; honour Retry-After - opt-in live smoke test; 18 offline tests - CHANGELOG, README install docs, SCOPE update, capability D2/A3/C2/R2 - WEBFETCH-WP-0003 (repo hygiene) added Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Assistant: claude-code Assistant-Model: opus Assistant-Process: 153021@bnt-lap001 Assistant-Session: 46917be4-6400-4106-b8b7-61953a0caf24
44 lines
1.9 KiB
Python
44 lines
1.9 KiB
Python
"""Live smoke tests against real endpoints, one spec per adapter.
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Skipped unless WEB_FETCHER_LIVE=1. They detect upstream shape changes that the
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recorded fixtures cannot; a failure here means a source changed, not
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necessarily that web-fetcher is broken.
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WEB_FETCHER_LIVE=1 python3 -B -m unittest tests.test_live -v
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"""
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import os
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import unittest
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from web_fetcher.registry import run_spec
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SPECS = [
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{"id": "live-eurostat", "adapter": "eurostat", "dataset": "isoc_eb_ai",
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"filters": {"geo": ["EU27_2020"], "unit": "PC_ENT", "size_emp": "GE10", "indic_is": "E_AI_TANY"},
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"split_by": ["geo"]},
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{"id": "live-json", "adapter": "http_json",
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"url": "https://api.worldbank.org/v2/country/DEU/indicator/SE.XPD.TOTL.GD.ZS?format=json&mrnev=1",
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"path": "1.0.value", "period_path": "1.0.date", "source": "World Bank WDI (SE.XPD.TOTL.GD.ZS)"},
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{"id": "live-csv", "adapter": "http_csv", "url": "https://fred.stlouisfed.org/graph/fredgraph.csv?id=OPHNFB",
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"value_column": "OPHNFB", "period_column": "observation_date", "source": "BLS via FRED (OPHNFB)"},
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{"id": "live-xlsx", "adapter": "xlsx_wide", "url": "https://www.census.gov/hfp/btos/downloads/National.xlsx",
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"sheet": "Response Estimates", "filter": {"Question ID": "7", "Answer ID": "1"},
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"source": "U.S. Census Bureau BTOS"},
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]
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@unittest.skipUnless(os.environ.get("WEB_FETCHER_LIVE") == "1", "set WEB_FETCHER_LIVE=1 for live tests")
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class TestLive(unittest.TestCase):
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def test_each_adapter_returns_a_sourced_value(self):
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for spec in SPECS:
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with self.subTest(spec["id"]):
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obs = run_spec(spec)
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self.assertTrue(obs, "no observations")
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o = obs[0]
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self.assertEqual(o.status, "ok", o.note)
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self.assertIsNotNone(o.value)
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self.assertTrue(o.source and o.url and o.retrieved_at and o.payload_sha256)
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if __name__ == "__main__":
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unittest.main()
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