Adding initial version of e2e test cases

package.json

@@ -13,7 +13,8 @@
     "format": "prettier -c .prettierrc --write \"**/*.{ts,js,cjs,json,md}\"",
     "format-check": "prettier -c .prettierrc --check \"**/*.{ts,js,cjs,json,md}\"",
     "check": "tsc --noEmit",
-    "test": "npx jest --no-cache",
+    "test": "npx jest --no-cache  --testMatch=**/*_test.ts",
+    "test:e2e": "npx jest --no-cache --testMatch=**/e2e.ts",
     "clean": "rm -rf dist/*",
     "build": "tsc",
     "prepack": "tsc",
@@ -28,6 +29,7 @@
     "bip32": "^4.0.0",
     "bip39": "^3.1.0",
     "decimal.js": "^10.4.3",
+    "dotenv": "^16.4.5",
     "ethers": "^6.12.1",
     "node-jose": "^2.2.0",
     "secp256k1": "^5.0.0"
@@ -69,7 +71,6 @@
       "text"
     ],
     "verbose": true,
-    "testRegex": ".test.ts$",
     "maxWorkers": 1
   }
 }

src/coinbase/tests/e2e.ts

@@ -0,0 +1,101 @@
+import fs from "fs";
+import dotenv from "dotenv";
+import { Coinbase } from "../coinbase";
+import { TransferStatus } from "../types";
+
+describe("Coinbase SDK E2E Test", () => {
+  let coinbase: Coinbase;
+  beforeAll(() => {
+    dotenv.config();
+  });
+  beforeEach(() => {
+    coinbase = new Coinbase({
+      apiKeyName: process.env.name,
+      privateKey: process.env.privateKey,
+    });
+  });
+  it("should be able to access environment variables", () => {
+    expect(process.env.name).toBeDefined();
+    expect(process.env.privateKey).toBeDefined();
+  });
+  it("should be able to interact with the Coinbase SDK", async () => {
+    console.log("Fetching default user...");
+    const user = await coinbase.getDefaultUser();
+    expect(user.getId()).toBeDefined();
+    console.log(`Fetched default user with ID: ${user.getId()}`);
+
+    console.log("Creating new wallet...");
+    const wallet = await user.createWallet();
+    expect(wallet?.getId()).toBeDefined();
+    console.log(
+      `Created new wallet with ID: ${wallet.getId()}, default address: ${wallet.getDefaultAddress()}`,
+    );
+
+    console.log("Importing wallet with balance...");
+    const seedFile = JSON.parse(process.env.seed || "");
+    const walletId = Object.keys(seedFile)[0];
+    const seed = seedFile[walletId].seed;
+
+    const userWallet = await user.importWallet({ seed, walletId });
+    expect(userWallet).toBeDefined();
+    expect(userWallet.getId()).toBe(walletId);
+    console.log(
+      `Imported wallet with ID: ${userWallet.getId()}, default address: ${userWallet.getDefaultAddress()}`,
+    );
+
+    console.log("Listing wallet addresses...");
+    const addresses = userWallet.listAddresses();
+    expect(addresses.length).toBeGreaterThan(0);
+    // puts "Listed addresses: #{addresses.map(&:to_s).join(', ')}"
+    console.log(`Listed addresses: ${userWallet.listAddresses().join(", ")}`);
+
+    console.log("Fetching wallet balances...");
+    const balances = await userWallet.listBalances();
+    expect(Array.from([...balances.keys()]).length).toBeGreaterThan(0);
+    console.log(`Fetched balances: ${balances.toString()}`);
+
+    // console.log("Transfering 1 Gwei from default address to second address...");
+    // const [a1, a2] = addresses;
+    // const transfer = await a1.createTransfer(1, Coinbase.assets.Gwei, a2);
+    // expect(transfer.getStatus()).toBe(TransferStatus.COMPLETE);
+    // // puts "Transferred 1 Gwei from #{a1} to #{a2}"
+    // console.log(`Transferred 1 Gwei from ${a1} to ${a2}`);
+
+    // console.log("Fetching updated balances...");
+    // const firstBalance = await a1.listBalances();
+    // const secondBalance = await a2.listBalances();
+    // expect(firstBalance.get(Coinbase.assets.Eth)).toBeGreaterThan(0);
+    // expect(secondBalance.get(Coinbase.assets.Eth)).toBeGreaterThan(0);
+    // console.log(`First address balances: ${firstBalance}`);
+    // console.log(`Second address balances: ${secondBalance}`);
+
+    console.log("Exporting wallet...");
+    const exportedWallet = await wallet.export();
+    expect(exportedWallet.walletId).toBeDefined();
+    expect(exportedWallet.seed).toBeDefined();
+
+    console.log("Saving seed to file...");
+    await wallet.saveSeed("test_seed.json");
+    expect(fs.existsSync("test_seed.json")).toBe(true);
+    console.log("Saved seed to test_seed.json");
+
+    const unhydratedWallet = await user.getWallet(wallet.getId()!);
+    expect(unhydratedWallet.canSign()).toBe(false);
+    await unhydratedWallet.loadSeed("test_seed.json");
+    expect(unhydratedWallet.canSign()).toBe(true);
+    expect(unhydratedWallet.getId()).toBe(wallet.getId());
+
+    const savedSeed = JSON.parse(fs.readFileSync("test_seed.json", "utf-8"));
+    fs.unlinkSync("test_seed.json");
+
+    expect(exportedWallet.seed.length).toBe(64);
+    expect(savedSeed).toEqual({
+      [wallet.getId()!]: {
+        seed: exportedWallet.seed,
+        encrypted: false,
+        authTag: "",
+        iv: "",
+      },
+    });
+  });
+});

yarn.lock

@@ -1466,6 +1466,11 @@ doctrine@^3.0.0:
   dependencies:
     esutils "^2.0.2"
 
+dotenv@^16.4.5:
+  version "16.4.5"
+  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-16.4.5.tgz#cdd3b3b604cb327e286b4762e13502f717cb099f"
+  integrity sha512-ZmdL2rui+eB2YwhsWzjInR8LldtZHGDoQ1ugH85ppHKwpUHL7j7rN0Ti9NCnGiQbhaZ11FpR+7ao1dNsmduNUg==
+
 electron-to-chromium@^1.4.668:
   version "1.4.773"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.4.773.tgz#49741af9bb4e712ad899e35d8344d8d59cdb7e12"