Inspect validation

src/cli/inspect.ts

@@ -7,7 +7,7 @@ import { OpenAPIV3 } from 'openapi-types';
 import { Config } from '../config';
 import { sleep } from './../utils';
 import args, { InspectFormat } from './args';
-import { error } from './messages';
+import { error, info, warn } from './messages';
 
 interface row {
 	Deployments: string;
@@ -216,6 +216,22 @@ const rawInspectToOpenAPIv3 = (
 	});
 };
 
+const ensureDeploymentsExist = (res: Deployment[]): boolean => {
+	if (res.length) {
+		return true;
+	}
+
+	warn('Your MetaCall Hub account has no active deployments.');
+	info(
+		'`metacall-deploy` is a command you can use to deploy your application.'
+	);
+	info(
+		'`metacall-deploy --help` can be used to get more information about the aforementioned command.'
+	);
+
+	return false;
+};
+
 const inspectPrint: InspectPrint = {
 	[InspectFormat.Table]: async (
 		config: Config,
@@ -224,6 +240,9 @@ const inspectPrint: InspectPrint = {
 		for (;;) {
 			const res = await api.inspect();
 
+			if (!ensureDeploymentsExist(res)) {
+				return;
+			}
 			console.clear();
 
 			const p = new Table({
@@ -278,13 +297,22 @@ const inspectPrint: InspectPrint = {
 		api: APIInterface
 	): Promise<void> => {
 		const res = await api.inspect();
+
+		if (!ensureDeploymentsExist(res)) {
+			return;
+		}
 		console.log(JSON.stringify(res, null, 2));
 	},
 	[InspectFormat.OpenAPIv3]: async (
 		config: Config,
 		api: APIInterface
 	): Promise<void> => {
 		const res = await api.inspect();
+
+		if (!ensureDeploymentsExist(res)) {
+			return;
+		}
+
 		console.log(
 			JSON.stringify(
 				rawInspectToOpenAPIv3(

src/test/cli.integration.spec.ts

@@ -33,6 +33,7 @@ describe('Integration CLI', function () {
 
 	const url = 'https://github.com/metacall/examples';
 	const addRepoSuffix = 'metacall-examples';
+	const inspectFormats = ['Table', 'Raw', 'OpenAPIv3'];
 
 	const workDirSuffix = 'time-app-web';
 	const filePath = join(
@@ -141,14 +142,15 @@ describe('Integration CLI', function () {
 		const workdir = await createTmpDirectory();
 
 		try {
-			await runCLI(
+			const result = await runCLI(
 				[
 					`--email=${email}`,
 					`--password=${password}`,
 					`--workdir=${workdir}`
 				],
 				[keys.enter]
 			).promise;
+			ok(String(result).includes(`i Login Successfull!\n`));
 		} catch (err) {
 			strictEqual(
 				err,
@@ -237,11 +239,20 @@ describe('Integration CLI', function () {
 	});
 
 	// --inspect without parameter
-	it('Should fail --inspect command with proper output', async () =>
-		notStrictEqual(
-			await runCLI(['--inspect'], [keys.enter]).promise,
-			'X Invalid format passed to inspect, valid formats are: Table, Raw, OpenAPIv3\n'
-		));
+	it('Should fail --inspect command with proper output', async () => {
+		try {
+			const result = await runCLI(['--inspect'], [keys.enter]).promise;
+			notStrictEqual(
+				result,
+				'X Invalid format passed to inspect, valid formats are: Table, Raw, OpenAPIv3\n'
+			);
+		} catch (error) {
+			strictEqual(
+				String(error),
+				'! Your MetaCall Hub account has no active deployments.\n'
+			);
+		}
+	});
 
 	// --delete
 	it('Should be able to delete deployed repository using --delete flag', async () => {
@@ -330,6 +341,26 @@ describe('Integration CLI', function () {
 		return result;
 	});
 
+	// checking if there is no deployments throw inspect
+	it(`Should pass with --inspect if there is no active deployments`, async function () {
+		for (const format of inspectFormats) {
+			try {
+				await runCLI([`--inspect ${format}}`], [keys.enter]).promise;
+				fail(
+					`It gives active deployments in ${format} format while there is none`
+				);
+			} catch (error) {
+				if (
+					String(error).includes(
+						'! Your MetaCall Hub account has no active deployments.'
+					)
+				)
+					continue;
+				else fail(`Warning message is not right in ${format} format`);
+			}
+		}
+		ok(`Passes in the 3 inspect formats when there is no deployments`);
+	});
 	// --force
 	// it('Should be able to deploy forcefully using --force flag', async () => {
 	// 	const resultDel = await runCLI(