feat(database): init database folder frontend and permission

hub/test/unit/filelib-model.test.ts

@@ -0,0 +1,49 @@
+/**
+ * 命名规则(D14)单测。
+ */
+import { describe, expect, it } from "vitest";
+import { FileLibError, nameKey, normalizeNodeName, NODE_NAME_MAX_LENGTH } from "../../src/database/filelib/model.js";
+
+describe("normalizeNodeName · D14", () => {
+  it("trim 空白", () => {
+    expect(normalizeNodeName("  物理必修一  ")).toBe("物理必修一");
+  });
+
+  it("NFC 归一化(分解形式 → 合成形式)", () => {
+    expect(normalizeNodeName("é")).toBe("é");
+  });
+
+  it("CJK 与常见字符原样通过", () => {
+    expect(normalizeNodeName("TH-141 表面张力 (上)")).toBe("TH-141 表面张力 (上)");
+  });
+
+  it("空名/全空白 → invalid_name", () => {
+    expect(() => normalizeNodeName("")).toThrowError(FileLibError);
+    expect(() => normalizeNodeName("   ")).toThrowError(FileLibError);
+  });
+
+  it("超长 → invalid_name", () => {
+    expect(() => normalizeNodeName("a".repeat(NODE_NAME_MAX_LENGTH + 1))).toThrowError(FileLibError);
+    expect(normalizeNodeName("a".repeat(NODE_NAME_MAX_LENGTH))).toHaveLength(NODE_NAME_MAX_LENGTH);
+  });
+
+  it("拒绝斜杠与反斜杠", () => {
+    expect(() => normalizeNodeName("a/b")).toThrowError(FileLibError);
+    expect(() => normalizeNodeName("a\\b")).toThrowError(FileLibError);
+  });
+
+  it("拒绝控制字符", () => {
+    expect(() => normalizeNodeName("a\nb")).toThrowError(FileLibError);
+    expect(() => normalizeNodeName("a\tb")).toThrowError(FileLibError);
+    expect(() => normalizeNodeName("a\0b")).toThrowError(FileLibError);
+  });
+});
+
+describe("nameKey · 大小写不敏感比较键", () => {
+  it("ASCII 折叠", () => {
+    expect(nameKey("Physics")).toBe("physics");
+  });
+  it("CJK 不变", () => {
+    expect(nameKey("物理")).toBe("物理");
+  });
+});