Basic tests

.eslintrc.js

@@ -1,5 +1,6 @@
 module.exports = {
   ignorePatterns: ['.eslintrc.js'],
+  include: ['jest.config.ts'],
   env: {
     browser: true,
     es2021: true,

jest.config.ts

@@ -0,0 +1,27 @@
+import type { Config } from '@jest/types';
+
+const config: Config.InitialOptions = {
+  verbose: true,
+  preset: 'ts-jest',
+  testRegex: "src/.*\\.test\\.ts$",
+  moduleFileExtensions: [
+    "ts",
+    "tsx",
+    "js",
+    "jsx",
+    "json",
+    "node"
+  ],
+  testEnvironment: 'node',
+  transform: {
+    "^.+\\.tsx?$": "ts-jest"
+  },
+  rootDir: ".",
+  globals: {
+    "ts-jest": {
+      "tsconfig": "tsconfig.json"
+    }
+  },
+  setupFiles: ["dotenv/config"]
+};
+export default config;

package.json

@@ -8,10 +8,10 @@
     "start": "npm run build-ts && node lib/index.js",
     "develop": "concurrently -i -k -p \"[{name}]\" -n \"Node,TypeScript\" -c \"yellow.bold,cyan.bold\" \"yarn watch-js\" \"yarn watch-ts\"",
     "clean": "rimraf lib/*",
-    "build-ts": "npm run typechain:generate-types && tsc --skipLibCheck",
+    "build-ts": "npm run typechain:generate-types && tsc -p tsconfig.build.json --skipLibCheck",
     "watch-ts": "npm run typechain:generate-types && tsc -w --skipLibCheck",
     "watch-js": "nodemon lib/index.js",
-    "test": "exit 0",
+    "test": "jest",
     "coverage": "jest --coverage",
     "lint:eslint": "eslint ./src --ext .ts,.js,.tsx,.jsx",
     "lint:eslint:fix": "eslint ./src --ext .ts,.js,.tsx,.jsx --fix",
@@ -37,6 +37,7 @@
   "devDependencies": {
     "@typechain/ethers-v5": "^10.0.0",
     "@types/csprng": "^0.1.2",
+    "@types/jest": "^27.4.1",
     "@types/node": "^17.0.23",
     "@types/node-fetch": "^2.6.1",
     "@types/socket.io-client": "1.4.33",
@@ -45,11 +46,14 @@
     "@typescript-eslint/eslint-plugin": "^5.16.0",
     "@typescript-eslint/parser": "^5.16.0",
     "concurrently": "^7.0.0",
+    "dotenv": "^16.0.0",
     "eslint": "^8.12.0",
     "eslint-config-airbnb-base": "^15.0.0",
     "eslint-plugin-import": "^2.25.4",
     "husky": "^7.0.4",
     "jest": "^27.5.1",
+    "ts-jest": "^27.1.4",
+    "ts-node": "^10.7.0",
     "typechain": "^8.0.0",
     "typescript": "^4.5.3"
   },
@@ -73,4 +77,4 @@
   "files": [
     "lib/**/*"
   ]
-}
+}

src/__tests__/deposit.test.ts

@@ -0,0 +1,46 @@
+import { Wallet } from 'ethers';
+import initOrionUnit from '../initOrionUnit';
+import OrionUnit from '../OrionUnit';
+import crypto from "crypto";
+
+let wallet: Wallet;
+let orionUnit: OrionUnit;
+
+jest.setTimeout(15000);
+beforeAll(() => {
+  orionUnit = initOrionUnit('0x61', 'testing');
+  if(!process.env.PRIVATE_KEY) throw new Error('PRIVATE_KEY env variable is not defined');
+  wallet = new Wallet(process.env.PRIVATE_KEY)
+});
+
+describe('Deposit', () => {
+
+  test('Deposit 0.00000001 ORN', () => {
+    return expect(orionUnit.exchange.deposit({
+      amount: 0.00000001,
+      asset: 'ORN',
+      signer: wallet,
+    })).resolves.toBeUndefined();
+  });
+
+   test('Deposit -3 ORN', () => {
+     const amount = -3;
+    return expect(orionUnit.exchange.deposit({
+      amount,
+      asset: 'ORN',
+      signer: wallet,
+    })).rejects.toThrowError(`Amount '${amount.toString()}' should be greater than 0`);
+   });
+  
+  test('Deposit unknown asset', () => {
+    const random = crypto.randomBytes(10).toString('hex').toUpperCase();
+    console.log(random);
+    return expect(orionUnit.exchange.deposit({
+      amount: 0.00000001,
+      asset: random,
+      signer: wallet,
+    })).rejects.toThrowError(`Asset '${random}' not found`);
+  });
+});
+
+export {};

src/__tests__/orionUnit.test.ts

@@ -0,0 +1,17 @@
+import initOrionUnit from '../initOrionUnit';
+import OrionUnit from '../OrionUnit';
+
+describe('OrionUnit', () => {
+  test('OrionUnit init is defined', () => {
+    const orionUnit = initOrionUnit('0x61', 'testing');
+    expect(orionUnit).toBeDefined();
+  });
+
+  test('OrionUnit is instance of OrionUnit', () => {
+
+    const orionUnit = initOrionUnit('0x61', 'testing');
+    expect(orionUnit).toBeInstanceOf(OrionUnit);
+  });
+});
+
+export {};

src/__tests__/swapMarket.test.ts

@@ -0,0 +1,55 @@
+import { Wallet } from 'ethers';
+import initOrionUnit from '../initOrionUnit';
+import OrionUnit from '../OrionUnit';
+
+let wallet: Wallet;
+let orionUnit: OrionUnit;
+
+jest.setTimeout(15000);
+beforeAll(() => {
+  orionUnit = initOrionUnit('0x61', 'testing');
+  if(!process.env.PRIVATE_KEY) throw new Error('PRIVATE_KEY env variable is not defined');
+  wallet = new Wallet(process.env.PRIVATE_KEY)
+});
+
+describe('Swap market', () => {
+
+  test('Too low amount', async () => {
+    expect(orionUnit.exchange.swapMarket({
+      amount: 0.00001,
+      signer: wallet,
+      type: 'exactReceive',
+      assetIn: 'ORN',
+      assetOut: 'USDT',
+      feeAsset: 'USDT',
+      slippagePercent: 1
+    })).rejects.toThrowError(/^Amount is too low/);
+  });
+
+   test('Swap STEVE -> JOBS', async () => {
+    const swap = await orionUnit.exchange.swapMarket({
+      amount: 100,
+      signer: wallet,
+      type: 'exactReceive',
+      assetIn: 'STEVE',
+      assetOut: 'JOBS',
+      feeAsset: 'USDT',
+      slippagePercent: 1
+    });
+     expect(swap).toBeDefined();
+   });
+  
+  test('Swap empty assetIn', async () => {
+     return expect(orionUnit.exchange.swapMarket({
+      amount: 100,
+      signer: wallet,
+      type: 'exactReceive',
+      assetIn: '',
+      assetOut: 'JOBS',
+      feeAsset: 'USDT',
+      slippagePercent: 1
+    })).rejects.toThrowError('AssetIn can not be empty');
+  });
+});
+
+export {};

src/__tests__/withdraw.test.ts

@@ -0,0 +1,27 @@
+import { Wallet } from 'ethers';
+import initOrionUnit from '../initOrionUnit';
+import OrionUnit from '../OrionUnit';
+
+let wallet: Wallet;
+let orionUnit: OrionUnit;
+
+jest.setTimeout(15000);
+beforeAll(() => {
+  orionUnit = initOrionUnit('0x61', 'testing');
+  if(!process.env.PRIVATE_KEY) throw new Error('PRIVATE_KEY env variable is not defined');
+  wallet = new Wallet(process.env.PRIVATE_KEY)
+});
+
+describe('Withdraw', () => {
+
+  test('Withdraw 0.00001 ORN', () => {
+    return expect(orionUnit.exchange.withdraw({
+      amount: 0.00001,
+      asset: 'ORN',
+      signer: wallet,
+    })).resolves.toBeUndefined();
+  });
+
+});
+
+export {};

tsconfig.build.json

@@ -0,0 +1,8 @@
+{
+    "extends": "./tsconfig",
+    "exclude": [
+        "**/*.test.*",
+        "**/__mocks__/*",
+        "**/__tests__/*"
+    ]
+}

tsconfig.json

@@ -1,10 +1,9 @@
 {
     "include": [
-        "src"
+        "src",
     ],
     "exclude": [
         "node_modules",
-        "**/__tests__/*",
         "lib"
     ],
     "compilerOptions": {
@@ -32,11 +31,15 @@
         "module": "CommonJS", /* Specify what module code is generated. */
         // "rootDir": "./",                                  /* Specify the root folder within your source files. */
         "moduleResolution": "node", /* Specify how TypeScript looks up a file from a given module specifier. */
-        // "baseUrl": "./",                                  /* Specify the base directory to resolve non-relative module names. */
+        // "baseUrl": "./", /* Specify the base directory to resolve non-relative module names. */
         // "paths": {},                                      /* Specify a set of entries that re-map imports to additional lookup locations. */
         // "rootDirs": [],                                   /* Allow multiple folders to be treated as one when resolving modules. */
         // "typeRoots": [],                                  /* Specify multiple folders that act like `./node_modules/@types`. */
-        // "types": [],                                      /* Specify type package names to be included without being referenced in a source file. */
+        "types": [
+            "node",
+            "jest"
+        ],
+        /* Specify type package names to be included without being referenced in a source file. */
         // "allowUmdGlobalAccess": true,                     /* Allow accessing UMD globals from modules. */
         "resolveJsonModule": true, /* Enable importing .json files */
         // "noResolve": true,                                /* Disallow `import`s, `require`s or `<reference>`s from expanding the number of files TypeScript should add to a project. */