client/test/commands/list.js

/*
 * Copyright 2015-2016 IBM Corporation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import {test as it} from 'ava'
const spawn = require('child_process').spawn

it('should enumerate actions and quit without error', t => {
    return new Promise((resolve,reject) => {
	var child = spawn('node', ['wskdb.js'], { cwd: '../..' })
	child.stdin.write('l\n')

	child.stderr.on('data', (data) => {
	    console.error('stderr: ' + data)
	})

	var goody = false;
	child.stdout.on('data', (data) => {
	    // console.log('stdout: ' + data);
	    if (data.indexOf('Error') >= 0) {
		goody = false

	    } else if (data.indexOf('ok') >= 0) {
		child.stdin.write('q\n')
		goody = true
	    }
	});
	child.on('exit', (code) => {
	    if (code == 0 && goody) resolve()
	    else reject('code=${code} goody=${goody}')
	});
    }).then(result => t.is(result))
});