market-assistant/backend/pipeline/tests/test_strategy_draft.py
hub-gif 4cf73e7602 feat(strategy): 无表单决策时由大模型推断草案并净化对外成稿约束
新增 strategy_decisions_substantive 与 JSON 载荷字段;STRATEGY_SYSTEM/USER_PREFIX 要求实质成稿、禁止技术泄露;build_strategy_draft_markdown(for_llm_input=True) 供归纳用弱化路径与字段名。规则下载稿默认行为不变。

Made-with: Cursor
2026-04-21 17:03:55 +08:00

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"""市场策略草稿 Markdown规则无 LLM"""
from __future__ import annotations
from django.test import SimpleTestCase
from pipeline.llm.generate_strategy import _omit_ch8_probe_wordchart_fields
from pipeline.llm.generate_strategy import strategy_decisions_substantive
from pipeline.reporting.strategy_draft import build_strategy_draft_markdown
class StrategyDraftTests(SimpleTestCase):
def test_strategy_decisions_substantive(self) -> None:
self.assertFalse(strategy_decisions_substantive(None))
self.assertFalse(strategy_decisions_substantive({}))
self.assertFalse(
strategy_decisions_substantive(
{"ack_risk_keywords": True, "product_role": " "}
)
)
self.assertTrue(
strategy_decisions_substantive({"product_role": "新品"})
)
def test_for_llm_input_omits_dev_traces(self) -> None:
brief = {
"schema_version": 1,
"keyword": "K",
"batch_label": "b1",
"scope": {"merged_sku_count": 2},
"strategy_hints": ["线索1"],
"meta": {"page_start": 1, "page_to": 3, "max_skus_config": 100},
}
md = build_strategy_draft_markdown(
job_id=7,
keyword="K",
brief=brief,
generated_at_iso="2026-01-01",
for_llm_input=True,
)
self.assertNotIn("任务 ID", md)
self.assertNotIn("generate_strategy.py", md)
self.assertNotIn("strategy_hints", md)
self.assertIn("监测摘要自动线索", md)
self.assertIn("列表页约第 13 页", md)
def test_build_contains_sections_and_notes(self) -> None:
brief = {
"schema_version": 1,
"keyword": "测试K",
"batch_label": "b1",
"scope": {"merged_sku_count": 2, "comment_flat_rows": 5},
"strategy_hints": ["假设A"],
}
md = build_strategy_draft_markdown(
job_id=99,
keyword="测试K",
brief=brief,
business_notes="重点:华东",
generated_at_iso="2026-04-09T12:00:00",
)
self.assertIn("测试K", md)
self.assertIn("任务 ID**99", md)
self.assertIn("假设A", md)
self.assertIn("重点:华东", md)
self.assertIn("## 摘要", md)
self.assertIn("策略范围与前提", md)
self.assertIn("针对痛点要怎么做", md)
self.assertIn("类目/细类", md)
self.assertIn("全局禁止编造", md)
self.assertNotIn("### 3.2 转化障碍与应对", md)
self.assertIn("## 一、顾客是谁", md)
self.assertIn("## 七、品牌四线", md)
self.assertIn("市场策略制定草稿", md)
def test_strategy_decisions_merge(self) -> None:
brief = {"schema_version": 1, "keyword": "K", "batch_label": "b"}
decisions = {
"product_role": "追赶型",
"positioning_choice": "mid",
"competitive_stance": "flank",
"marketing_strategy": "内容种草+搜索承接",
"general_strategy": "先腰后顶",
"pillar_product": "做低糖配方",
"ack_risk_keywords": True,
"ack_risk_price": False,
"ack_risk_concentration": True,
}
md = build_strategy_draft_markdown(
job_id=1,
keyword="K",
brief=brief,
strategy_decisions=decisions,
report_config={"chapter8_text_mining_probe": False},
)
self.assertIn("**本品角色**:追赶型", md)
self.assertIn("**营销策略**:内容种草+搜索承接", md)
self.assertIn("**总体策略**:先腰后顶", md)
self.assertIn("- [x] **卡腰**", md)
self.assertIn("- [ ] **贴顶**", md)
self.assertIn("侧翼切入", md)
self.assertIn("做低糖配方", md)
self.assertIn("### 7.1 品牌建设", md)
self.assertIn("- [x] 评论侧归纳是否以偏概全", md)
self.assertIn("- [ ] 价格带是否含大促", md)
self.assertIn("- [x] 列表集中度与深入样本品牌是否不一致", md)
def test_chapter8_probe_omits_focus_scenario_count_bullets(self) -> None:
brief = {
"schema_version": 1,
"keyword": "低GI",
"comment_focus_keywords": [{"word": "口感", "count": 501}],
"usage_scenarios": [
{
"scenario": "控糖/血糖相关",
"count": 305,
"share_of_text_units": 0.272,
}
],
}
md = build_strategy_draft_markdown(
job_id=1,
keyword="低GI",
brief=brief,
report_config={"chapter8_text_mining_probe": True},
)
self.assertIn("文本挖掘", md)
self.assertNotIn("子串统计命中约 **501**", md)
self.assertNotIn("场景「控糖", md)
def test_non_probe_path_no_preset_focus_enumeration(self) -> None:
brief = {
"schema_version": 1,
"keyword": "低GI",
"comment_focus_keywords": [{"word": "口感", "count": 501}],
"usage_scenarios": [
{
"scenario": "控糖/血糖相关",
"count": 305,
"share_of_text_units": 0.272,
}
],
}
md = build_strategy_draft_markdown(
job_id=1,
keyword="低GI",
brief=brief,
report_config={"chapter8_text_mining_probe": False},
)
self.assertIn("不再", md)
self.assertIn("预设关注词", md)
self.assertNotIn("子串统计命中约 **501**", md)
self.assertNotIn("场景「控糖", md)
def test_shops_unique_sku_basis_rendered(self) -> None:
brief = {
"schema_version": 1,
"keyword": "测试",
"concentration": {
"shops_from_list": {
"first_share": 0.6,
"top_three_combined_share": 0.85,
"top_label": "京东自营",
"unique_sku_basis": {
"first_share": 0.35,
"top_three_combined_share": 0.7,
"top_label": "京东自营",
"n_unique_skus": 120,
},
},
"detail_brand_among_merged": {},
},
}
md = build_strategy_draft_markdown(
job_id=1,
keyword="测试",
brief=brief,
)
self.assertIn("按去重 SKU", md)
self.assertIn("120", md)
self.assertIn("35.0%", md)
def test_chapter8_probe_filters_strategy_hints_focus_scenario_lines(self) -> None:
brief = {
"schema_version": 1,
"keyword": "K",
"strategy_hints": [
"评价文本中「口感、甜」等主题出现较多,可作为假设输入(非严格主题模型)。",
"用途/场景中「控糖/血糖相关」在约 72% 的有效评价自述中出现,可作为优先假设(词组规则)。",
"样本内品牌较分散,存在定位空间(需验证)。",
],
"price_promotion_signals": {"rows_with_both_list_and_coupon": 10},
}
md = build_strategy_draft_markdown(
job_id=1,
keyword="K",
brief=brief,
report_config={"chapter8_text_mining_probe": True},
)
self.assertNotIn("评价文本中「口感", md)
self.assertNotIn("用途/场景中「控糖", md)
self.assertIn("样本内品牌较分散", md)
self.assertIn("price_promotion_signals", md)
self.assertIn("price_promotion_signals", md)
def test_ch8_probe_omit_wordchart_nested_in_consumer_feedback(self) -> None:
compact = {
"comment_focus_keywords": [{"word": "x", "count": 1}],
"usage_scenarios": [],
"comment_sentiment_lexicon": {"pos": [""], "neg": [""]},
"strategy_hints": ["条形图同源句子"],
"consumer_feedback_by_matrix_group": [
{
"group": "饼干",
"comment_rows": 10,
"focus_keyword_hits": [{"word": "口感", "count": 5}],
"scenarios_top": [{"scenario": "早餐", "count": 2}],
}
],
}
_omit_ch8_probe_wordchart_fields(compact)
self.assertNotIn("comment_focus_keywords", compact)
self.assertNotIn("comment_sentiment_lexicon", compact)
self.assertNotIn("strategy_hints", compact)
self.assertNotIn("focus_keyword_hits", compact["consumer_feedback_by_matrix_group"][0])
self.assertNotIn("scenarios_top", compact["consumer_feedback_by_matrix_group"][0])
self.assertEqual(
compact["consumer_feedback_by_matrix_group"][0].get("comment_rows"), 10
)