Update Files

lib/aura/Tests/utils.js

@@ -0,0 +1,58 @@
+const child_process = require("child_process");
+
+async function spawnCommand(command, args, exitOnErr) {
+	exitOnErr = exitOnErr === undefined ? true : exitOnErr;
+
+	const proc = child_process.spawn(command, args);
+
+	proc.stdout.on("data", function (data) {
+		console.log(data.toString().trim());
+	});
+
+	proc.stderr.on("data", function (data) {
+		console.error(data.toString().trim());
+	});
+
+	return new Promise(function(resolve, reject) {
+		proc.on("close", function (code) {
+			if (code == 0) {
+				console.log(`Child process exited with code ${code}`);
+				resolve();
+			} else {
+				console.error(`Child process failed with code ${code}`);
+				if (exitOnErr) {
+					process.exit(code);
+				}
+				reject();
+			}
+		});
+	});
+}
+
+function getEnvVarSafe(varname) {
+	const value = process.env[varname];
+	if (value === undefined) {
+		exitWithError(`Environment variable '${varname}' not set!`)
+	}
+	return value;
+}
+
+function exitWithError(message, exitCode) {
+	exitCode = exitCode === undefined ? 1 : exitCode;
+
+	console.error("[Error]  " + message);
+	process.exit(exitCode);
+}
+
+async function install_deps() {
+	console.log("Downloading haxelib dependencies...");
+	await spawnCommand("haxelib", ["newrepo"]);
+	await spawnCommand("haxelib", ["install", "TestDeps.hxml", "--always"]);
+}
+
+module.exports = {
+	spawnCommand: spawnCommand,
+	getEnvVarSafe: getEnvVarSafe,
+	exitWithError: exitWithError,
+	install_deps: install_deps,
+}