WeKnora deployment source with the reviewed wiki identity, summary and recovery fixes

internal/application/service/wiki_slug_handles_test.go

@@ -0,0 +1,72 @@
+package service
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestWikiSlugHandles_RoundTripEscapesUUIDSlugs(t *testing.T) {
+	summarySlug := "summary/07a20bb1-a662-47cf-9929-06fb5d5b5b5e"
+	entitySlug := "entity/mongodb"
+	known := map[string]struct{}{summarySlug: {}, entitySlug: {}}
+
+	h := newWikiSlugHandles()
+	// Pre-assign tokens the way the ingest listing loop does.
+	tSummary := h.handle(summarySlug)
+	tEntity := h.handle(entitySlug)
+	if tSummary == summarySlug || tEntity == entitySlug {
+		t.Fatalf("tokens must differ from real slugs: %q %q", tSummary, tEntity)
+	}
+	if strings.Contains(tSummary, "/") {
+		t.Fatalf("token %q must not contain '/'", tSummary)
+	}
+
+	body := "See [[" + summarySlug + "|Weknora 试错记录.md - Summary]] and [[" + entitySlug + "]]."
+	aliased := h.encodeContent(body, known)
+
+	// The high-entropy UUID must no longer be present in what the model sees.
+	if strings.Contains(aliased, "06fb5d5b5b5e") {
+		t.Fatalf("aliased content still exposes the UUID: %q", aliased)
+	}
+	if !strings.Contains(aliased, "[["+tSummary+"|Weknora 试错记录.md - Summary]]") {
+		t.Fatalf("summary link not aliased: %q", aliased)
+	}
+	if !strings.Contains(aliased, "[["+tEntity+"]]") {
+		t.Fatalf("entity link not aliased: %q", aliased)
+	}
+
+	// Round-trip must restore the original body exactly.
+	if got := h.decodeContent(aliased); got != body {
+		t.Fatalf("dealias round-trip mismatch:\n got  %q\n want %q", got, body)
+	}
+}
+
+func TestWikiSlugHandles_UnknownHandlesAndSlugsUntouched(t *testing.T) {
+	h := newWikiSlugHandles()
+	h.handle("summary/real-uuid")
+
+	// A slug not in `known` must not be aliased.
+	known := map[string]struct{}{"summary/real-uuid": {}}
+	body := "keep [[entity/invented-by-model]] as-is"
+	if got := h.encodeContent(body, known); got != body {
+		t.Fatalf("unknown slug should be left untouched, got %q", got)
+	}
+
+	// An unmapped token in output must be left untouched (falls through to the
+	// normal dead-link cleanup path).
+	out := "stray [[ref-999|X]] token"
+	if got := h.decodeContent(out); got != out {
+		t.Fatalf("unmapped token should be left untouched, got %q", got)
+	}
+}
+
+func TestWikiSlugHandles_EmptyIsNoop(t *testing.T) {
+	h := newWikiSlugHandles()
+	if !h.empty() {
+		t.Fatal("fresh handle table must be empty")
+	}
+	body := "[[summary/x]] unchanged"
+	if got := h.decodeContent(body); got != body {
+		t.Fatalf("empty handle table decode must be a no-op, got %q", got)
+	}
+}