add test

Author: matthiasgeihs

test/encrypt&decrypt.spec.ts

@@ -28,6 +28,14 @@ describe("Functions: encrypt & decrypt", () => {
   });
 
   describe("encrypt", () => {
+    it("should encrypt message with encOpts undefined", async () => {
+      const enc = await eccrypto.encrypt(publicKey, Buffer.from("test"));
+      expect(enc.iv).toBeDefined();
+      expect(enc.ephemPublicKey).toBeDefined();
+      expect(enc.ciphertext).toBeDefined();
+      expect(enc.mac).toBeDefined();
+    });
+
     it("should encrypt message when let encOpts empty", async () => {
       const enc = await eccrypto.encrypt(publicKey, Buffer.from("test"), {});
       expect(enc.iv).toBeDefined();
@@ -44,6 +52,15 @@ describe("Functions: encrypt & decrypt", () => {
       expect(Buffer.compare(enc.mac, mac)).toBe(0);
     });
 
+    it("should encrypt with padding", async () => {
+      const encOptsLocal = { ...encOpts, padding: true };
+      const enc = await eccrypto.encrypt(publicKey, Buffer.from("test"), encOptsLocal);
+      expect(Buffer.compare(enc.iv, iv)).toBe(0);
+      expect(Buffer.compare(enc.ephemPublicKey, ephemPublicKey)).toBe(0);
+      expect(Buffer.compare(enc.ciphertext, ciphertext)).toBe(0);
+      expect(Buffer.compare(enc.mac, mac)).toBe(0);
+    });
+
     it("should encrypt with compressed public key", async () => {
       const enc = await eccrypto.encrypt(publicKeyCompressed, Buffer.from("test"), encOpts);
       expect(Buffer.compare(enc.iv, iv)).toBe(0);