From b554c303193aa5d22af5f8a4b91430077113e6db Mon Sep 17 00:00:00 2001
From: ax_rd <ax_rd@aisim.cn>
Date: Thu, 03 Sep 2026 13:21:36 +0800
Subject: [PATCH] fix: search 长 CJK 词 bigram 展开统一下沉（ExpandCJKKeywords 共享 + textScore 按 Expanded 档计权 + graph query 边 provenance 填充）
---
internal/graph/builder_test.go | 37 ++++++++++++++++++++++++++++++++++++-
1 files changed, 36 insertions(+), 1 deletions(-)
diff --git a/internal/graph/builder_test.go b/internal/graph/builder_test.go
index 8b66be5..afd95de 100644
--- a/internal/graph/builder_test.go
+++ b/internal/graph/builder_test.go
@@ -6,6 +6,41 @@
"github.com/aisim/kb-cli/internal/vault"
)
+func TestBuildGraphProvenance(t *testing.T) {
+ files := []*vault.FileMeta{
+ {Path: "FAQ/001-补气失败.md", Title: "补气失败", Wikilinks: []string{"红绿闪", "不存在的链接"}},
+ {Path: "FAQ/002-红绿闪.md", Title: "红绿闪"},
+ {Path: "知识/003-称重原理详解.md", Title: "称重原理详解"}, // "称重原理" 是 "称重原理详解" 的子串 → fuzzy
+ }
+ files[0].Wikilinks = append(files[0].Wikilinks, "称重原理")
+
+ g, unresolved := BuildGraph(files)
+
+ // exact: 标题精确匹配
+ var exact, fuzzy int
+ for _, e := range g.Edges {
+ if e.Relation != "wikilink" {
+ continue
+ }
+ switch e.Provenance {
+ case "exact":
+ exact++
+ case "fuzzy":
+ fuzzy++
+ }
+ }
+ if exact != 1 || fuzzy != 1 {
+ t.Errorf("provenance 分布: exact=%d fuzzy=%d (want 1/1)", exact, fuzzy)
+ }
+ // 悬空链接
+ if len(unresolved) != 1 || unresolved[0].LinkText != "不存在的链接" {
+ t.Errorf("unresolved: %+v", unresolved)
+ }
+ if unresolved[0].NameTail != "不存在的链接" {
+ t.Errorf("name_tail: %s", unresolved[0].NameTail)
+ }
+}
+
func TestBuildGraph(t *testing.T) {
files := []*vault.FileMeta{
{
@@ -28,7 +63,7 @@
},
}
- g := BuildGraph(files)
+ g, _ := BuildGraph(files)
if len(g.Nodes) != 2 {
t.Errorf("node count = %d, want 2", len(g.Nodes))
--
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