script-build-and-framework-tmp/visualization/backend/tests/test_main_decision_text.py

from app.main_decision_text import (
    parse_goal_text,
    parse_objective_text,
    plan_mode_label,
    plan_path_summary,
)


def test_objective_parser_prefers_real_target_statement_over_value_proposition():
    value = """## 选题价值主张
这是选题价值，不是目标。

## 账号价值主张
这是账号价值。

## 创作总目标
### 目标 1
- 目标语句：形成清晰可执行的内容主线。
- 通过标准：必须包含完整结构。
### 目标 2
- 目标语句：补齐可靠的数据说明。

## 领域评估维度
### 领域维度 1
- name：行业事实准确性
"""
    parsed = parse_objective_text(value)

    assert parsed["headline"] == "形成清晰可执行的内容主线。"
    assert parsed["targets"] == ["形成清晰可执行的内容主线。", "补齐可靠的数据说明。"]
    assert parsed["topicValue"] == "这是选题价值，不是目标。"
    assert parsed["accountValue"] == "这是账号价值。"
    assert parsed["targetCount"] == 2
    assert parsed["domainDimensionCount"] == 1
    assert parsed["constraintItems"] == [
        {"label": "通过标准", "value": "必须包含完整结构。", "group": "目标 1"}
    ]
    assert parsed["constraintGroups"] == [
        {
            "title": "目标 1",
            "kind": "target",
            "dimensionName": None,
            "items": [{"label": "通过标准", "value": "必须包含完整结构。"}],
        },
        {
            "title": "领域维度 1",
            "kind": "domain",
            "dimensionName": "行业事实准确性",
            "items": [],
        },
    ]


def test_objective_parser_falls_back_without_inventing_a_summary():
    parsed = parse_objective_text("把产品机制解释清楚，并给出真实案例。")
    assert parsed["headline"] == "把产品机制解释清楚，并给出真实案例。"
    assert parsed["targets"] == []
    assert parsed["structured"] is False


def test_goal_parser_keeps_the_complete_saved_goal_as_one_value():
    value = "补齐烹饪步骤。\n① 写清关键动作\n② 补充火候说明\n③ 加入避坑提示"
    parsed = parse_goal_text(value)
    assert parsed["headline"] == value
    assert parsed["focusItems"] == []
    assert parsed["raw"] == value
    assert "sections" not in parsed


def test_goal_parser_does_not_infer_roles_from_sentence_keywords():
    value = (
        "立起脚本的段落骨架。"
        "竞争不同的框架切分与编排策略，选出整体最佳方案。"
        "本轮只做段落结构，不填充具体文案。"
    )

    parsed = parse_goal_text(value)

    assert parsed == {"headline": value, "focusItems": [], "raw": value}


def test_single_path_is_business_single_even_when_raw_mode_is_divide():
    assert plan_mode_label("分工", 1) == "单路"
    assert plan_mode_label("竞争", 2) == "竞争"
    assert plan_path_summary(
        {"path_index": 2, "action": "增", "target": "烹饪步骤", "method": "补充细节"},
        2,
    ) == "方案 2：新增 · 烹饪步骤 · 补充细节"