chore: 补充单元测试

2026-05-15 04:27:31 +08:00 · 2026-05-05 18:44:43 +08:00
parent 7c1d92ff4b
commit e0143fa540
5 changed files with 273 additions and 0 deletions
@@ -0,0 +1,45 @@
+/// <reference types="mocha" />
+
+import { expect } from "chai";
+
+import { hashUtils } from "./util.hash.js";
+
+describe("hashUtils", () => {
+  describe("digest helpers", () => {
+    it("generates md5 and sha256 hex digests by default", () => {
+      expect(hashUtils.md5("certd")).to.equal("3f3d9f715fcc63d54a4a224e0939a233");
+      expect(hashUtils.sha256("certd")).to.equal("26a6366060d2a6477185c05075155769cb438c6c71f61f509535b8516594ad92");
+    });
+
+    it("supports alternate digest encodings", () => {
+      expect(hashUtils.md5("certd", "base64")).to.equal("Pz2fcV/MY9VKSiJOCTmiMw==");
+      expect(hashUtils.sha256("certd", "base64")).to.equal("JqY2YGDSpkdxhcBQdRVXactDjGxx9h9QlTW4UWWUrZI=");
+    });
+  });
+
+  describe("hmac helpers", () => {
+    it("signs data with a provided key", () => {
+      expect(hashUtils.hmacSha256WithKey("secret", "certd")).to.equal("kh/kUD/Ji8FHfpt4vYUHZx+1BZvKSyyklZIiuS+Rzlg=");
+    });
+
+    it("uses an empty payload when only the key is provided", () => {
+      expect(hashUtils.hmacSha256("secret")).to.equal("+eZuF5tnR65UEI+C+K3os8Jddv0wr95sOVgixTAZYWk=");
+    });
+  });
+
+  describe("encoding helpers", () => {
+    it("round trips base64 values", () => {
+      const encoded = hashUtils.base64("证书-certd");
+
+      expect(encoded).to.equal("6K+B5LmmLWNlcnRk");
+      expect(hashUtils.base64Decode(encoded)).to.equal("证书-certd");
+    });
+
+    it("converts strings and numbers to hex", () => {
+      expect(hashUtils.toHex("certd")).to.equal("6365727464");
+      expect(hashUtils.hexToStr("6365727464")).to.equal("certd");
+      expect(hashUtils.toHex(255)).to.equal("ff");
+      expect(hashUtils.hexToNumber("ff")).to.equal(255);
+    });
+  });
+});