1 files changed, 70 insertions, 0 deletions
diff --git a/test/bun.js/crypto.test.js b/test/bun.js/crypto.test.js
new file mode 100644
index 000000000..c489e11c1
--- /dev/null
+++ b/test/bun.js/crypto.test.js
@@ -0,0 +1,70 @@
+import {
+  sha,
+  MD5,
+  MD4,
+  SHA1,
+  SHA256,
+  SHA384,
+  SHA512,
+  SHA512_256,
+  gc,
+} from "bun";
+import { it, expect, describe } from "bun:test";
+import { readFileSync } from "fs";
+
+describe("crypto", () => {
+  for (let Hash of [MD5, MD4, SHA1, SHA256, SHA384, SHA512, SHA512_256]) {
+    for (let [input, label] of [
+      ["hello world", '"hello world"'],
+      ["hello world".repeat(20).slice(), '"hello world" x 20'],
+      ["", "empty string"],
+      ["a", '"a"'],
+    ]) {
+      describe(label, () => {
+        gc(true);
+
+        it(`${Hash.name} base64`, () => {
+          gc(true);
+          const result = new Hash();
+          result.update(input);
+          expect(typeof result.digest("base64")).toBe("string");
+          gc(true);
+        });
+
+        it(`${Hash.name} hash base64`, () => {
+          Hash.hash(input, "base64");
+          gc(true);
+        });
+
+        it(`${Hash.name} hex`, () => {
+          const result = new Hash();
+          result.update(input);
+          expect(typeof result.digest("hex")).toBe("string");
+          gc(true);
+        });
+
+        it(`${Hash.name} hash hex`, () => {
+          expect(typeof Hash.hash(input, "hex")).toBe("string");
+          gc(true);
+        });
+
+        it(`${Hash.name} buffer`, () => {
+          var buf = new Uint8Array(256);
+          const result = new Hash();
+
+          result.update(input);
+          expect(result.digest(buf)).toBe(buf);
+          expect(buf[0] != 0).toBe(true);
+          gc(true);
+        });
+
+        it(`${Hash.name} buffer`, () => {
+          var buf = new Uint8Array(256);
+
+          expect(Hash.hash(input, buf) instanceof Uint8Array).toBe(true);
+          gc(true);
+        });
+      });
+    }
+  }
+});