a8261ece
 tangwang
检索效果优化
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from types import SimpleNamespace
from config import FunctionScoreConfig, IndexConfig, QueryConfig, RerankConfig, SPUConfig, SearchConfig
from query.query_parser import QueryParser
class _DummyTranslator:
def translate(self, text, target_lang, source_lang, scene, model_name):
return f"{text}-{target_lang}"
def _build_config() -> SearchConfig:
return SearchConfig(
es_index_name="test_products",
field_boosts={"title.en": 3.0, "title.zh": 3.0},
indexes=[IndexConfig(name="default", label="default", fields=["title.en", "title.zh"])],
query_config=QueryConfig(
enable_text_embedding=False,
enable_query_rewrite=False,
supported_languages=["en", "zh"],
default_language="zh",
),
function_score=FunctionScoreConfig(),
rerank=RerankConfig(),
spu_config=SPUConfig(enabled=False),
)
def test_parse_adds_en_fields_for_mixed_chinese_query_with_meaningful_english(monkeypatch):
parser = QueryParser(_build_config(), translator=_DummyTranslator())
monkeypatch.setattr(parser.language_detector, "detect", lambda text: "zh")
monkeypatch.setattr(
"query.query_parser.get_tenant_config_loader",
lambda: SimpleNamespace(get_tenant_config=lambda tenant_id: {"index_languages": ["zh", "en"]}),
raising=False,
)
result = parser.parse("法式 dress 连衣裙", tenant_id="162", generate_vector=False)
assert result.detected_language == "zh"
assert "en" in result.search_langs
assert result.query_text_by_lang["en"] == "法式 dress 连衣裙"
assert result.query_text_by_lang["zh"] == "法式 dress 连衣裙"
def test_parse_adds_zh_fields_for_english_query_when_cjk_present(monkeypatch):
parser = QueryParser(_build_config(), translator=_DummyTranslator())
monkeypatch.setattr(parser.language_detector, "detect", lambda text: "en")
monkeypatch.setattr(
"query.query_parser.get_tenant_config_loader",
lambda: SimpleNamespace(get_tenant_config=lambda tenant_id: {"index_languages": ["en", "zh"]}),
raising=False,
)
result = parser.parse("red 连衣裙", tenant_id="0", generate_vector=False)
assert result.detected_language == "en"
assert "zh" in result.search_langs
assert result.query_text_by_lang["zh"] == "red 连衣裙"
assert result.query_text_by_lang["en"] == "red 连衣裙"
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