feat: 增加规格匹配建议与决策审计 (#90)

2026-08-10 12:41:17 +08:00
parent 5abe81e128
commit 5a77bde534
15 changed files with 680 additions and 46 deletions
@@ -0,0 +1,74 @@
+package service
+
+import "testing"
+
+func testChoices(values ...map[string]string) ([]PddOptionChoice, []string, []string) {
+	choices := make([]PddOptionChoice, 0, len(values))
+	for _, v := range values {
+		k, _ := OptionKey(v)
+		choices = append(choices, PddOptionChoice{Key: k, Label: v["color"] + " " + v["size"], Options: v})
+	}
+	return choices, []string{"color", "size"}, []string{"颜色分类", "尺码"}
+}
+
+func TestSpecMatch_带标签样本(t *testing.T) {
+	cases := []struct {
+		name, raw string
+		options   []map[string]string
+		pre       bool
+		level     string
+	}{
+		{"正确第一名", "灰色-小個子,L建議53-57公斤", []map[string]string{{"color": "灰色中长款", "size": "L（106-114斤）"}, {"color": "黑色", "size": "L（106-114斤）"}}, true, "A"},
+		{"繁简单位", "藍色,5XL建議100-120公斤", []map[string]string{{"color": "蓝色长款", "size": "5XL（200-240斤）"}}, true, "A"},
+		{"部分重叠", "灰色,L建議55-60公斤", []map[string]string{{"color": "灰色", "size": "L（115-130斤）"}}, false, "B"},
+		{"无码位无主色", "53-57公斤", []map[string]string{{"color": "", "size": "L（80-115斤）"}}, false, "C"},
+		{"体重冲突", "L建議52-60公斤", []map[string]string{{"color": "", "size": "L（200-240斤）"}}, false, "冲突"},
+		{"颜色冲突", "黑色常規款,L建議52-60公斤", []map[string]string{{"color": "白色中长款", "size": "L（104-120斤）"}}, false, "冲突"},
+	}
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			c, k, n := testChoices(tc.options...)
+			r := rankSpecChoices(tc.raw, c, k, n)
+			if len(r.Choices) == 0 || r.Choices[0].MatchLevel != tc.level || (r.PreselectOptionKey != "") != tc.pre {
+				t.Fatalf("result=%+v", r)
+			}
+		})
+	}
+}
+
+func TestSpecMatch_繁简表与颜色别名逐条覆盖(t *testing.T) {
+	for _, p := range traditionalPairs {
+		if simplifyExplicit(p.from) != p.to {
+			t.Fatalf("%s", p.from)
+		}
+	}
+	for _, raw := range []string{"粉紅", "浅粉", "米白", "藏藍"} {
+		if len(extractSpecFeatures(raw).colors) == 0 {
+			t.Fatalf("%s", raw)
+		}
+	}
+	if !extractSpecFeatures("粉紅色").colors["粉"] || !extractSpecFeatures("粉色系").colors["粉"] {
+		t.Fatal("粉色别名未归一")
+	}
+	if !extractSpecFeatures("藏青").colors["藏青"] {
+		t.Fatal("藏青被拆分")
+	}
+}
+
+func TestSpecMatch_尺码最长优先(t *testing.T) {
+	for raw, want := range map[string]string{"XXL": "2XL", "2XL": "2XL", "XXXXXL": "5XL", "女M码": "M", "均码": "均码", "F": "F"} {
+		if got := extractSpecFeatures(raw).size; got != want {
+			t.Fatalf("%s=>%s", raw, got)
+		}
+	}
+}
+
+func TestSpecMatch_多维歧义不预选(t *testing.T) {
+	c, k, n := testChoices(map[string]string{"color": "灰", "size": "L(106-114斤)", "style": "A"}, map[string]string{"color": "灰", "size": "L(106-114斤)", "style": "B"})
+	k = append(k, "style")
+	n = append(n, "款式")
+	r := rankSpecChoices("灰色,L建議53-57公斤", c, k, n)
+	if r.PreselectOptionKey != "" || r.Notice == "" {
+		t.Fatalf("%+v", r)
+	}
+}