Files
wehub-resource-sync 2860fb5d18
Security / Dependency review (push) Has been skipped
Scorecard / Scorecard analysis (push) Failing after 0s
Validate / eval (push) Failing after 0s
Security / Dependency audit (push) Failing after 1s
Security / Secret scan (push) Failing after 1s
Validate / tests (push) Failing after 0s
Validate / mcp-tests (push) Failing after 1s
GitHub Actions Security Analysis with zizmor 🌈 / zizmor (push) Failing after 1s
Security / SAST scan (push) Failing after 13m52s
chore: import upstream snapshot with attribution
2026-07-13 12:05:33 +08:00

252 lines
9.5 KiB
Python

"""Tests for query.py — shared query utilities."""
import unittest
from lib.query import (
NOISE_WORDS,
SOCIAL_NOISE,
VIRAL_NOISE,
extract_compound_terms,
extract_core_subject,
infer_query_intent,
)
class TestExtractCoreSubject(unittest.TestCase):
"""Tests for extract_core_subject() with default noise set."""
def test_strips_what_are_prefix(self):
self.assertEqual(extract_core_subject("what are the best AI tools"), "ai")
def test_strips_how_to_prefix(self):
self.assertEqual(extract_core_subject("how to use cursor IDE"), "cursor ide")
def test_strips_what_do_people_think(self):
result = extract_core_subject("what do people think about React Server Components")
self.assertEqual(result, "react server components")
def test_preserves_product_name(self):
self.assertEqual(extract_core_subject("cursor IDE"), "cursor ide")
def test_strips_trailing_punctuation(self):
result = extract_core_subject("what is Claude?")
self.assertFalse(result.endswith("?"))
def test_empty_string(self):
self.assertEqual(extract_core_subject(""), "")
def test_all_noise_returns_original(self):
# When all words are noise, fall back to original text
result = extract_core_subject("best latest new")
self.assertTrue(len(result) > 0)
def test_only_first_prefix_stripped(self):
# "how to" should match, stripping once, not recursively
result = extract_core_subject("how to use how to debug")
self.assertIn("debug", result)
class TestMaxWords(unittest.TestCase):
"""Tests for max_words parameter."""
def test_max_words_caps_output(self):
result = extract_core_subject(
"multi agent reinforcement learning framework",
max_words=5,
)
self.assertLessEqual(len(result.split()), 5)
def test_max_words_none_no_cap(self):
result = extract_core_subject("cursor IDE react native components")
# Without max_words, no cap applied
self.assertGreaterEqual(len(result.split()), 3)
def test_max_words_fallback_on_empty(self):
# All words filtered + max_words should fall back to original
result = extract_core_subject("best top latest", max_words=3)
self.assertTrue(len(result) > 0)
class TestStripSuffixes(unittest.TestCase):
"""Tests for strip_suffixes parameter."""
def test_strips_best_practices(self):
result = extract_core_subject(
"claude code best practices",
strip_suffixes=True,
)
self.assertNotIn("practices", result)
def test_strips_use_cases(self):
result = extract_core_subject(
"react hooks use cases",
strip_suffixes=True,
)
self.assertNotIn("cases", result)
def test_no_strip_without_flag(self):
result = extract_core_subject("claude code best practices")
# "best" and "practices" are noise words so they get filtered anyway
# but the suffix phase doesn't run
self.assertIn("claude", result)
class TestCustomNoise(unittest.TestCase):
"""Tests for noise override parameter."""
def test_custom_noise_keeps_tips(self):
# YouTube keeps tips/tricks/tutorial — pass a noise set without them
youtube_noise = frozenset({
'best', 'top', 'good', 'great', 'awesome', 'killer',
'latest', 'new', 'news', 'update', 'updates',
'trending', 'hottest', 'popular', 'viral',
'practices', 'features',
'recommendations', 'advice',
'prompt', 'prompts', 'prompting',
'methods', 'strategies', 'approaches',
})
result = extract_core_subject("best react tips", noise=youtube_noise)
self.assertIn("tips", result)
def test_default_noise_removes_tips(self):
result = extract_core_subject("best react tips")
self.assertNotIn("tips", result)
class TestNoiseWordsCompleteness(unittest.TestCase):
"""Verify NOISE_WORDS superset covers all platform sets."""
def test_question_words_present(self):
for w in ('who', 'why', 'when', 'where', 'does', 'should', 'could', 'would'):
self.assertIn(w, NOISE_WORDS, f"Missing question word: {w}")
def test_core_filler_present(self):
for w in ('the', 'a', 'an', 'is', 'are', 'for', 'with', 'about'):
self.assertIn(w, NOISE_WORDS)
def test_research_meta_present(self):
for w in ('best', 'top', 'latest', 'trending', 'popular'):
self.assertIn(w, NOISE_WORDS)
class TestSharedAdapterNoiseSets(unittest.TestCase):
"""Pin SOCIAL_NOISE / VIRAL_NOISE so adapters can rely on stable membership.
Bluesky, Threads, Truth Social use SOCIAL_NOISE.
TikTok, Instagram, Pinterest use VIRAL_NOISE.
YouTube extends VIRAL_NOISE with temporal/meta tokens (asserted in its
own adapter test).
"""
def test_social_noise_membership(self):
# Words shared with the historical _BSKY_NOISE / _TS_NOISE / _THREADS_NOISE.
expected = {
'best', 'top', 'good', 'great', 'awesome',
'latest', 'new', 'news', 'update', 'updates',
'trending', 'hottest', 'popular', 'viral',
'practices', 'features', 'recommendations', 'advice',
'or', 'and',
}
self.assertEqual(set(SOCIAL_NOISE), expected)
def test_viral_noise_is_social_superset(self):
self.assertTrue(SOCIAL_NOISE.issubset(VIRAL_NOISE))
# The extra words VIRAL adds on top of SOCIAL: the historical
# tiktok / instagram / pinterest delta.
delta = VIRAL_NOISE - SOCIAL_NOISE
self.assertEqual(
delta,
{'killer', 'prompt', 'prompts', 'prompting',
'methods', 'strategies', 'approaches'},
)
def test_extract_core_subject_with_social_noise(self):
# Sanity: a Bluesky-style query strips through SOCIAL_NOISE.
result = extract_core_subject(
"best new Claude Code update",
noise=SOCIAL_NOISE,
)
self.assertEqual(result, "claude code")
def test_extract_core_subject_with_viral_noise(self):
# Viral set strips 'killer' and the prompt cluster.
result = extract_core_subject(
"killer prompting strategies for React",
noise=VIRAL_NOISE,
)
# 'for' is in the default NOISE_WORDS path but VIRAL_NOISE alone
# doesn't include articles/prepositions; extract_core_subject
# falls back to original when nothing survives, so allow 'for'.
self.assertIn("react", result)
self.assertNotIn("killer", result)
self.assertNotIn("prompting", result)
class TestInferQueryIntent(unittest.TestCase):
"""Tests for infer_query_intent() — the shared canonical classifier.
Adapters previously kept five near-duplicate copies with subtle drift
(reddit added `prediction` and the longest `how_to` regex; youtube had
a partial extension; instagram and tiktok lagged). Canonical here is
reddit's superset.
"""
def test_comparison(self):
self.assertEqual(infer_query_intent("Claude vs Gemini"), "comparison")
self.assertEqual(infer_query_intent("difference between X and Y"), "comparison")
def test_how_to_base(self):
self.assertEqual(infer_query_intent("how to deploy Kubernetes"), "how_to")
self.assertEqual(infer_query_intent("install nginx"), "how_to")
self.assertEqual(infer_query_intent("setup OAuth tutorial"), "how_to")
def test_how_to_extended_keywords(self):
# Bare imperatives covered by reddit's extended regex.
self.assertEqual(infer_query_intent("configure DNS"), "how_to")
self.assertEqual(infer_query_intent("troubleshoot router"), "how_to")
self.assertEqual(infer_query_intent("debug python"), "how_to")
self.assertEqual(infer_query_intent("fix kernel panic"), "how_to")
def test_opinion(self):
self.assertEqual(infer_query_intent("thoughts on Claude Code"), "opinion")
self.assertEqual(infer_query_intent("should I buy a Pixel"), "opinion")
def test_product(self):
self.assertEqual(infer_query_intent("best laptop for programming"), "product")
self.assertEqual(infer_query_intent("Surface pricing"), "product")
def test_prediction(self):
self.assertEqual(infer_query_intent("predict the 2028 election"), "prediction")
self.assertEqual(infer_query_intent("odds Trump wins"), "prediction")
self.assertEqual(infer_query_intent("forecast Q4 earnings"), "prediction")
def test_breaking_news_default(self):
self.assertEqual(infer_query_intent("Kanye West"), "breaking_news")
self.assertEqual(infer_query_intent("OpenAI"), "breaking_news")
class TestExtractCompoundTerms(unittest.TestCase):
"""Tests for extract_compound_terms()."""
def test_hyphenated(self):
terms = extract_compound_terms("multi-agent reinforcement learning")
self.assertIn("multi-agent", terms)
def test_title_case(self):
terms = extract_compound_terms("Claude Code and React Native")
self.assertTrue(any("Claude Code" in t for t in terms))
self.assertTrue(any("React Native" in t for t in terms))
def test_no_compounds(self):
terms = extract_compound_terms("python tutorial")
self.assertEqual(len(terms), 0)
def test_multiple_hyphens(self):
terms = extract_compound_terms("vc-backed start-up")
self.assertIn("vc-backed", terms)
self.assertIn("start-up", terms)
if __name__ == "__main__":
unittest.main()