test: First run at tests

Author: kyranet

.gitignore

@@ -4,3 +4,6 @@ yarn.lock
 .vs/
 .idea/
 dist/
+test/*.js
+test/*.js.map
+test/*.tsbuildinfo

package.json

@@ -6,9 +6,12 @@
   "types": "dist/index.d.ts",
   "scripts": {
     "prepublishOnly": "yarn build",
+    "test": "yarn build && yarn build:test && yarn test:run",
+    "test:run": "node test/suite",
     "test:lint": "eslint --ext ts src examples",
     "lint": "eslint --ext ts src examples --fix",
-    "build": "tsc -p ."
+    "build": "tsc -p .",
+    "build:test": "tsc -p test"
   },
   "repository": {
     "type": "git",
@@ -32,10 +35,12 @@
   "homepage": "https://github.com/kyranet/veza#readme",
   "devDependencies": {
     "@types/node": "^12.0.0",
+    "@types/tape": "^4.2.33",
     "@typescript-eslint/eslint-plugin": "^1.9.0",
     "eslint": "^5.16.0",
     "eslint-config-klasa": "github:dirigeants/klasa-lint",
     "eslint-config-marine": "^2.2.0",
+    "tape": "^4.10.1",
     "typescript": "^3.4.5"
   }
 }

src/lib/Node.ts

@@ -19,12 +19,12 @@ export class Node extends EventEmitter {
 	/**
 	 * The server for this Node, if serving
 	 */
-	public server: NodeServer | null = null;
+	public server!: NodeServer | null;
 
 	/**
 	 * The servers this Node is connected to
 	 */
-	public servers: Map<string, NodeSocket> = new Map();
+	public readonly servers!: Map<string, NodeSocket>;
 
 	/**
 	 * The time between connection retries
@@ -42,7 +42,7 @@ export class Node extends EventEmitter {
 		this.retryTime = retryTime;
 		Object.defineProperties(this, {
 			server: { value: null, writable: true },
-			servers: { value: null, writable: true }
+			servers: { value: new Map() }
 		});
 	}
 

test/HelloWorld.ts

@@ -0,0 +1,49 @@
+import { Node } from '../dist/index';
+import * as test from 'tape';
+
+test('Basic Empty Node', t => {
+	t.plan(5);
+
+	const node = new Node('Test', { maxRetries: 10, retryTime: 1000 });
+	t.equal(node.name, 'Test', 'Expected name to be Test, as configured.');
+	t.equal(node.maxRetries, 10, 'Expected maxRetries to be 10, as configured.');
+	t.equal(node.retryTime, 1000, 'Expected retryTime to be 1000, as configured.');
+	t.equal(node.server, null, 'Expected server to be null, as it has not served.');
+	t.equal(node.servers.size, 0, 'Expected servers to be zero, as it has not connected.');
+});
+
+test('Basic Empty Server (Connect and Disconnect)', async t => {
+	t.plan(16);
+
+	const node = new Node('Server');
+	node.once('server.ready', server => {
+		t.equal(server.clients.size, 0, 'The server should not have a connected client.');
+		t.equal(server.name, 'Server', 'The server should be named after the node.');
+		t.equal(server.node, node, 'The Servers node should be its parent.');
+		t.notEqual(server.server, null, 'The internal server should not be null.');
+	});
+	node.once('server.destroy', server => {
+		t.equal(server.clients.size, 0, 'The server should not have a connected client.');
+		t.equal(server.name, 'Server', 'The server should be named after the node.');
+		t.equal(server.node, node, 'The Servers node should be its parent.');
+		t.equal(server.server, null, 'The internal server should be null.');
+	});
+
+	try {
+		t.equal(node.server, null, 'The server should be null as this is not serving.');
+
+		// Connect
+		await node.serve(8001);
+		t.notEqual(node.server, null, 'The server should now not be null as this is now serving.');
+		t.equal(node.server!.clients.size, 0, 'The server should not have a connected client.');
+		t.equal(node.server!.name, 'Server', 'The server should be named after the node.');
+		t.equal(node.server!.node, node, 'The Servers node should be its parent.');
+		t.notEqual(node.server!.server, null, 'The internal server should not be null.');
+
+		// Disconnect
+		t.true(node.server!.disconnect(), 'The disconnection should be successful.');
+		t.equal(node.server, null, 'The server should be null as it has disconnected.');
+	} catch {
+		t.fail('Server should not crash.');
+	}
+});

test/suite.ts

@@ -0,0 +1 @@
+import './HelloWorld';

test/tsconfig.json

@@ -0,0 +1,29 @@
+{
+	"compileOnSave": true,
+	"compilerOptions": {
+		"allowSyntheticDefaultImports": true,
+		"alwaysStrict": true,
+		"declaration": false,
+		"emitDecoratorMetadata": false,
+		"experimentalDecorators": false,
+		"incremental": true,
+		"lib": [
+			"esnext",
+			"esnext.array",
+			"esnext.asynciterable",
+			"esnext.intl",
+			"esnext.symbol"
+		],
+		"module": "commonjs",
+		"moduleResolution": "node",
+		"noUnusedLocals": true,
+		"pretty": false,
+		"resolveJsonModule": true,
+		"sourceMap": true,
+		"strict": true,
+		"strictBindCallApply": true,
+		"target": "esnext",
+		"newLine": "LF",
+		"types": ["node", "tape"]
+	}
+}