feat(report): 形象深度诊断全链路——POST /reports/{id}/full 派生 tier=full 报告，复用 basic 输入与 32 维结果；full 流水线（无视觉阶段）LLM 扩写四大块（十二季定位/规则色板/4场景穿搭/30天计划），三重校验+语义重试+规则兜底降级；删除终身一次硬校验（40920 下线，重复生成由配额兜底）；validation 枚举一致性校验放宽（十二季词表）；迁移 0003 SSOT 补 full_report 规则行

tests/unit/test_full_palette.py

@@ -0,0 +1,112 @@
+"""深度诊断色板规则映射与降级模板的纯函数单测（无 IO、无 LLM）。
+
+红线：色板是规则映射常量——12 季型全覆盖、三档色数达标、hex 格式合法；
+降级模板必须自带「通过三重校验」的性质（fail-close 的最后一道出口）。
+"""
+
+from __future__ import annotations
+
+import re
+
+from packages.report.full_copy import (
+    TWELVE_SEASONS,
+    FullReportCopy,
+    build_full_result,
+    palette_for,
+    render_fallback_full_copy,
+    resolve_season,
+)
+from packages.report.validation import validate_copy
+
+_HEX_RE = re.compile(r"^#[0-9A-Fa-f]{6}$")
+
+
+def test_all_twelve_seasons_have_complete_palettes() -> None:
+    assert len(TWELVE_SEASONS) == 12
+    for season in TWELVE_SEASONS:
+        palette = palette_for(season)
+        assert len(palette["best"]) >= 12, f"{season} 最佳色不足 12 色"
+        assert len(palette["neutral"]) >= 6, f"{season} 中性色不足 6 色"
+        assert len(palette["avoid"]) >= 6, f"{season} 避雷色不足 6 色"
+        for role in ("best", "neutral", "avoid"):
+            for color in palette[role]:
+                assert color["name"], f"{season}/{role} 缺色名"
+                assert _HEX_RE.match(color["hex"]), f"{season}/{role} 色值非法：{color['hex']}"
+
+
+def test_unknown_season_gets_empty_palette() -> None:
+    assert palette_for("不存在的季型") == {"best": [], "neutral": [], "avoid": []}
+
+
+def test_resolve_season_prefers_detailed_value() -> None:
+    assert resolve_season({"season_detailed": "柔夏", "season_code": "summer"}) == "柔夏"
+
+
+def test_resolve_season_falls_back_to_season_code() -> None:
+    assert resolve_season({"season_code": "spring"}) == "暖春"
+    assert resolve_season({"season_code": "winter"}) == "冷冬"
+    assert resolve_season({"season_detailed": "编造季型", "season_code": "autumn"}) == "暖秋"
+
+
+def test_resolve_season_returns_none_without_any_input() -> None:
+    assert resolve_season({}) is None
+    assert resolve_season({"season_code": "unknown"}) is None
+
+
+def _minimal_dimensions() -> list[dict[str, object]]:
+    return [
+        {"key": "season_code", "value": "summer", "status": "ok"},
+        {"key": "season_detailed", "value": "柔夏", "status": "ok"},
+    ]
+
+
+def test_fallback_full_copy_passes_validation() -> None:
+    """降级模板自带合规性：含「柔夏型」等十二季文案也不过三重校验的误杀线。"""
+    dimensions = _minimal_dimensions()
+    fallback = render_fallback_full_copy(
+        dimensions, season_detailed="柔夏", palette=palette_for("柔夏")
+    )
+    violations = validate_copy(fallback.as_report_copy(), dimensions, rule_hits=[])
+    assert violations == []
+
+
+def test_fallback_full_copy_covers_all_scenes_and_four_weeks() -> None:
+    fallback = render_fallback_full_copy(
+        _minimal_dimensions(), season_detailed="柔夏", palette=palette_for("柔夏")
+    )
+    assert [s.key for s in fallback.scenes] == ["commute", "weekend", "formal", "date"]
+    assert all(len(scene.outfits) >= 1 for scene in fallback.scenes)
+    assert [w.week for w in fallback.plan30] == [1, 2, 3, 4]
+    assert all(3 <= len(week.tasks) <= 5 for week in fallback.plan30)
+    # 兜底文案不得出现色值（hex 只能走 full.palette 结构化字段）。
+    assert "#" not in fallback.as_report_copy().full_text()
+
+
+def test_build_full_result_shape() -> None:
+    copy = render_fallback_full_copy(
+        _minimal_dimensions(), season_detailed="柔夏", palette=palette_for("柔夏")
+    )
+    result = build_full_result(
+        copy,
+        season_detailed="柔夏",
+        season_code="summer",
+        palette=palette_for("柔夏"),
+    )
+    assert result["season"]["name_cn"] == "柔夏型"
+    assert result["season"]["analysis"] == copy.season_analysis
+    assert len(result["palette"]["best"]) >= 12
+    assert result["scenes"][0]["outfits"][0]["points"]
+    assert result["plan30"][3]["week"] == 4
+
+
+def test_as_report_copy_folds_all_free_text_into_scan_scope() -> None:
+    """校验视图必须覆盖季型解析/场景/计划的全部自由文本，不是只查 summary。"""
+    copy = FullReportCopy(
+        summary="总评",
+        sections=[],
+        season_analysis="独一无二的季型解析",
+        scenes=[],
+        plan30=[],
+    )
+    violations = validate_copy(copy.as_report_copy(), [], rule_hits=[])
+    assert any("独一无二" in v for v in violations)