优化

tests/utils.test.js

@@ -4,7 +4,7 @@
 
 const { describe, it } = require("node:test");
 const assert = require("node:assert/strict");
-const { isDomainMatch, escapeHtml } = require("../dist/utils.js");
+const { isDomainMatch, escapeHtml, toMatchPatterns } = require("../dist/utils.js");
 
 describe("isDomainMatch - 纯 hostname 匹配", () => {
   it("精确域名匹配", () => {
@@ -81,6 +81,76 @@ describe("isDomainMatch - hostname + path 匹配", () => {
   });
 });
 
+describe("toMatchPatterns - 配置域名转 match pattern", () => {
+  it("纯域名同时生成 http / https 两条", () => {
+    assert.deepEqual(toMatchPatterns("example.com"), [
+      "http://example.com/*",
+      "https://example.com/*",
+    ]);
+  });
+
+  it("带协议前缀的配置会被剥离", () => {
+    assert.deepEqual(toMatchPatterns("https://example.com"), [
+      "http://example.com/*",
+      "https://example.com/*",
+    ]);
+  });
+
+  it("子域名通配符 *.example.com 保持原样", () => {
+    assert.deepEqual(toMatchPatterns("*.example.com"), [
+      "http://*.example.com/*",
+      "https://*.example.com/*",
+    ]);
+  });
+
+  it("路径规则按前缀截断到第一个 *", () => {
+    assert.deepEqual(toMatchPatterns("oa.com/login/*"), [
+      "http://oa.com/login/*",
+      "https://oa.com/login/*",
+    ]);
+    // 中间通配无法表达，截断成前缀（放宽注入范围，精度仍由 isDomainMatch 把关）
+    assert.deepEqual(toMatchPatterns("site.com/a/*/b"), [
+      "http://site.com/a/*",
+      "https://site.com/a/*",
+    ]);
+  });
+
+  it("无通配的路径补上结尾 *", () => {
+    assert.deepEqual(toMatchPatterns("oa.com/admin"), [
+      "http://oa.com/admin*",
+      "https://oa.com/admin*",
+    ]);
+  });
+
+  it("去掉端口（match pattern 不支持端口）", () => {
+    assert.deepEqual(toMatchPatterns("example.com:8080/app"), [
+      "http://example.com/app*",
+      "https://example.com/app*",
+    ]);
+  });
+
+  it("中文域名转成 punycode", () => {
+    assert.deepEqual(toMatchPatterns("中文域名.中国"), [
+      "http://xn--fiq06l2rdsvs.xn--fiqs8s/*",
+      "https://xn--fiq06l2rdsvs.xn--fiqs8s/*",
+    ]);
+  });
+
+  it("query / hash 会被忽略", () => {
+    assert.deepEqual(toMatchPatterns("oa.com/login?next=/home#x"), [
+      "http://oa.com/login*",
+      "https://oa.com/login*",
+    ]);
+  });
+
+  it("无法表达的规则返回空数组", () => {
+    assert.deepEqual(toMatchPatterns(""), []);
+    assert.deepEqual(toMatchPatterns(null), []);
+    assert.deepEqual(toMatchPatterns("*"), []);            // 裸通配
+    assert.deepEqual(toMatchPatterns("a.*.b.com"), []);    // 中间通配的 host
+  });
+});
+
 describe("escapeHtml", () => {
   it("转义 5 个特殊字符", () => {
     assert.equal(escapeHtml("<"), "&lt;");