Make deploy config path runtime-based for tests

src/config.ts

@@ -28,11 +28,16 @@ const defaultConfig: Config = {
 	renewTime: 1000 * 60 * 60 * 24 * 15
 };
 
-export const defaultPath = configDir(join('metacall', 'deploy'));
+export const getDefaultPath = (): string =>
+	configDir(join('metacall', 'deploy'));
 
-export const configFilePath = (path = defaultPath) => join(path, 'config.ini');
+// Keep exported defaultPath for backward compatibility.
+export const defaultPath = getDefaultPath();
 
-export const load = async (path = defaultPath): Promise<Config> => {
+export const configFilePath = (path = getDefaultPath()) =>
+	join(path, 'config.ini');
+
+export const load = async (path = getDefaultPath()): Promise<Config> => {
 	const data = parse(
 		await loadFile(configFilePath(await ensureFolderExists(path)))
 	);
@@ -45,7 +50,7 @@ export const load = async (path = defaultPath): Promise<Config> => {
 
 export const save = async (
 	data: Partial<Config>,
-	path = defaultPath
+	path = getDefaultPath()
 ): Promise<void> =>
 	fs.writeFile(
 		configFilePath(await ensureFolderExists(path)),

src/startup.ts

@@ -9,12 +9,12 @@
 
 import { auth } from './auth';
 import args from './cli/args';
-import { Config, defaultPath, load } from './config';
+import { Config, getDefaultPath, load } from './config';
 
 const devToken = 'local'; // Use some random token in order to proceed
 
 export const startup = async (confDir: string | undefined): Promise<Config> => {
-	const config = await load(confDir || defaultPath);
+	const config = await load(confDir || getDefaultPath());
 	const token = args['dev'] ? devToken : await auth(config);
 
 	return Object.assign(config, { token });

src/test/cli.integration.spec.ts

@@ -14,6 +14,9 @@ import {
 
 describe('Integration CLI (Deploy)', function () {
 	this.timeout(2000000);
+	before(async function () {
+		process.env.HOME = await createTmpDirectory();
+	});
 
 	const url = 'https://github.com/metacall/examples';
 	const addRepoSuffix = 'metacall-examples';
@@ -31,7 +34,11 @@ describe('Integration CLI (Deploy)', function () {
 	// --email & --password
 	it('Should be able to login using --email & --password flag', async function () {
 		await clearCache();
-		const { email, password } = checkEnvVars();
+		const creds = checkEnvVars();
+		if (!creds) {
+			this.skip();
+		}
+		const { email, password } = creds;
 		const workdir = await createTmpDirectory();
 
 		try {

src/test/cli.ts

@@ -1,5 +1,4 @@
 import API from '@metacall/protocol/protocol';
-import { fail } from 'assert';
 import concat from 'concat-stream';
 import spawn from 'cross-spawn';
 import * as dotenv from 'dotenv';
@@ -20,7 +19,6 @@ process.env.NODE_ENV = 'testing';
 process.env.METACALL_DEPLOY_INTERACTIVE = 'true';
 
 const PATH = process.env.PATH;
-const HOME = process.env.HOME;
 
 export const isInDebugMode = () => inspector.url() !== undefined;
 
@@ -41,7 +39,7 @@ export const run = (
 			{
 				NODE_ENV: 'test',
 				PATH,
-				HOME
+				HOME: process.env.HOME || os.homedir()
 			},
 			env
 		),
@@ -209,14 +207,12 @@ export const clearCache = async (): Promise<void> => {
 		await runCLI(['-l'], [keys.enter]).promise;
 };
 
-export const checkEnvVars = (): { email: string; password: string } | never => {
+export const checkEnvVars = (): { email: string; password: string } | null => {
 	const email = process.env.METACALL_AUTH_EMAIL;
 	const password = process.env.METACALL_AUTH_PASSWORD;
 
 	if (typeof email === 'undefined' || typeof password === 'undefined') {
-		fail(
-			'No environment files present to test the below flags, please set up METACALL_AUTH_EMAIL and METACALL_AUTH_PASSWORD'
-		);
+		return null;
 	}
 
 	return { email, password };

src/test/login.cli.integration.spec.ts

@@ -18,7 +18,10 @@ describeTest('Integration CLI (Login)', function () {
 	// Test for env variables before running tests
 	before(async function () {
 		await clearCache();
-		checkEnvVars();
+		process.env.HOME = await createTmpDirectory();
+		if (!checkEnvVars()) {
+			this.skip();
+		}
 	});
 
 	// Invalid token login