test: add tests for identity

identity/identity.test.ts

@@ -0,0 +1,80 @@
+import { expect } from "@std/expect";
+import { BlahKeyPair } from "../crypto/mod.ts";
+import { BlahIdentity } from "./identity.ts";
+import type { BlahIdentityFile, BlahProfile } from "./mod.ts";
+
+const idKeyPair = await BlahKeyPair.generate();
+const actKeyPair = await BlahKeyPair.generate();
+const profile: BlahProfile = {
+  typ: "profile",
+  name: "Shibo Lyu",
+  preferred_chat_server_urls: [],
+  id_urls: [],
+};
+
+let identity: BlahIdentity;
+let identityFile: BlahIdentityFile;
+let identityFromFile: BlahIdentity;
+
+Deno.test("create identity", async () => {
+  identity = await BlahIdentity.create(idKeyPair, actKeyPair, profile);
+});
+
+Deno.test("generate identity file", () => {
+  identityFile = identity.generateIdentityFile();
+});
+
+Deno.test("created identity act key signed correctly", async () => {
+  const record = await identity.idPublicKey.verifyPayload(
+    identityFile.act_keys[0],
+  );
+  expect(record.typ).toBe("user_act_key");
+  expect(record.expire_time).toBeGreaterThan(Date.now() / 1000);
+  expect(record.comment).toBe("");
+  expect(record.act_key).toBe(actKeyPair.publicKey.id);
+});
+
+Deno.test("created identity profile signed correctly", async () => {
+  const record = await actKeyPair.publicKey.verifyPayload(
+    identityFile.profile,
+  );
+  expect(record.typ).toBe("profile");
+  expect(record.name).toBe("Shibo Lyu");
+  expect(record.preferred_chat_server_urls).toEqual([]);
+  expect(record.id_urls).toEqual([]);
+});
+
+Deno.test("parse identity file", async () => {
+  identityFromFile = await BlahIdentity.fromIdentityFile(identityFile);
+});
+
+Deno.test("add a second act key", async () => {
+  const actKeyPair2 = await BlahKeyPair.generate();
+  await identity.addActKey(actKeyPair2, { comment: "test" });
+  identityFile = identity.generateIdentityFile();
+
+  const record = await identity.idPublicKey.verifyPayload(
+    identityFile.act_keys[1],
+  );
+
+  expect(record.typ).toBe("user_act_key");
+  expect(record.expire_time).toBeGreaterThan(Date.now() / 1000);
+  expect(record.comment).toBe("test");
+  expect(record.act_key).toBe(actKeyPair2.publicKey.id);
+});
+
+Deno.test("update first act key", async () => {
+  await identity.updateActKey(actKeyPair.id, { comment: "test2" });
+  identityFile = identity.generateIdentityFile();
+
+  const record = await identity.idPublicKey.verifyPayload(
+    identityFile.act_keys[0],
+  );
+
+  expect(record.comment).toBe("test2");
+});
+
+Deno.test("throw when try writing to identity without id key pair", () => {
+  expect(identityFromFile.updateActKey(actKeyPair.id, { comment: "test2" }))
+    .rejects.toMatch(/key pair/i);
+});