expect

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I having trouble figuring out why this test is not passing. var expect = require('chai').expect; describe('HelloComponent', function() { it('passes a quite simple test', function() { expect(1 + 4).to.equal(5); }); }); produces this error: DEBUG [web-server]: serving: /Users/ivan/dev/react-starter/node_modules/karma/static/context.html DEBUG [web-server]: serving (cached): /Users/ivan/dev/react-starter/node_modules/mocha/mocha.js DEBUG [web-server]: serving (cached): /Users/ivan/dev/react-starter/node_modules/karma-mocha/lib/adapter.js DEBUG

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: So, long story short, I have an AJAX application that uses MVC Web API as the back end. The client however calls from a different domain and uses a PHP proxy file to get around cross-domain request issues. However, using the PHP proxy, the Web API responds to certain requests with a 100 Continue HTTP header and any requests that get this back take excessive time to complete (we're talking up to 2 mins or so) and can also return a non-valid response. This appears to be a known issue with cURL and the workaround is commonly cited as inserting

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I need to create a script that automatically inputs a password to OpenSSH ssh client. Let's say I need to SSH into myname@somehost with the password a1234b . I've already tried... #~/bin/myssh.sh ssh myname@somehost a1234b ...but this does not work. How can I get this functionality into a script? 回答1: First you need to install sshpass . Ubuntu/Debian: apt-get install sshpass Fedora/CentOS: yum install sshpass Arch: pacman -S sshpass Example: sshpass -p "YOUR_PASSWORD" ssh -o StrictHostKeyChecking=no YOUR_USERNAME@SOME_SITE.COM Custom port

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: As title says, trying to connect vpn via bash. The following script seemed closest to the answer I'm looking for: #!/bin/bash /opt/cisco/anyconnect/bin/vpn -s << EOF connect https://your.cisco.vpn.hostname/vpn_name here_goes_your_username here_goes_your_passwordy EOF When I run this the vpn starts but then exits without an error and without connecting. This seems to be caused by the -s. If I remove this parameter the VPN will start but none of the commands (ie connect vpn, username, password) will be entered. From what I read the -s option

Let's say I am trying to write an expect script for a test.sh that has three prompts: prompt1, prompt2, prompt3. My code is like this: spawn test.sh expect "prompt1" send "pass1" expect "prompt2" send "pass2" expect "prompt3" send "pass3" However, prompt2 only occurs half the time. If prompt2 doesn't show up, the expect script breaks. How would I write expect code that skips over prompt2 if it doesn't show up? EDIT: Fixed my code: /usr/bin/expect -c ' spawn ./test.sh expect { "prompt1" { send "pass1\r" exp_continue } "prompt2" { send "pass2\r" exp_continue } "prompt3" { send "pass3\r" exp

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I need to execute some sequence of commands at the remote server via ssh, using sshj library. I do Session session = ssh.startSession(); Session.Command cmd = session.exec("ls -l"); System.out.println(IOUtils.readFully(cmd.getInputStream()).toString()); cmd.join(10, TimeUnit.SECONDS); Session.Command cmd2 = session.exec("ls -a"); System.out.println(IOUtils.readFully(cmd2.getInputStream()).toString()); and it throws me net.schmizz.sshj.common.SSHRuntimeException: This session channel is all used up But I can't recreate session for every

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: Given an Angular2/Typescript method that returns nothing and implements a .subscribe() handler which might throw, such as this: onSubmit () { // returns nothing this . service . someCall ( this . someData ). subscribe ( data => { return Promise . reject ( 'This is an asynchronously thrown error.' ); }, err => {}, ); } (For the moment, let's assume that there's a good reason for this .subscribe() handler to (probably conditionally) reject without other testable side-effects, thus resulting only in an error message bubbling up to the

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: In my Expect script this line is throwing an error: expect "Address or name of remote host [*]? " In the log I see this error: switchnumber1#invalid command name "*" while executing "*" invoked from within "expect "Address or name of remote host [*]? "" The remote host ip address in the brackets could change. 回答1: Expect uses Tcl. In Tcl, [...] in double quotes is the command substitution syntax which is like $(...) (or `...` ) in Bash. To include a literal [ char you could write: expect "Address or name of remote host \[*]? " 文章来源: Expect:

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have done much reading on TCL/Expect and wrote the following script to connect to the comm port on my RPi-Kali-Linux box. #!/usr/bin/expect -f set timeout -1 ;#set the portID and open it for reading and writing set portID [open /dev/ttyUSB0 r+] set baud 9600 ;#Configure the port with the baud rate ;#and dont block on read, dont buffer output fconfigure $portID -mode "9600,n,8,1" fconfigure $portID -blocking 0 -buffering none ;#Write to the comm port by sending a carrage return spawn -open $portID puts -nonewline $portID "<CR>\r" after 1000

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I've looked at various suggestions to solve testing a class property with no success and was wondering if anyone could possibly cast a little more light on where I may be going wrong, here are the tests I've tried all with the error Expected mock function to have been called, but it was not called. Search.jsx import React, { Component } from 'react' import { func } from 'prop-types' import Input from './Input' import Button from './Button' class SearchForm extends Component { static propTypes = { toggleAlert: func.isRequired } constructor()