使用节点检查器调试茉莉花节点测试 [英] Debugging jasmine-node tests with node-inspector

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问题描述

有没有人有任何想法,如果这是可能的?节点检查器的大部分样本似乎都面向调试被调用的网页。我想通过调试茉莉花节点测试。

解决方案

我最终写了一个名为toggle的一个util:

  require('tty')。setRawMode(true); 
var stdin = process.openStdin();

exports.toggle = function(fireThis)
{
if(process.argv.indexOf(debug)!= - 1)
{
console.log(调试标志找到,按任意键启动或重新运行,按'ctrl-c'取消!
stdin.on('keypress',function(chunk,key){
if(key.name =='c'&& key.ctrl == true)
{
process.exit();
}
fireThis();
});
}
else
{
console.log(运行,按任意键重新运行或ctrl-c退出。
fireThis();
stdin.on('keypress',function(chunk,key){
if(key.name =='c'&& key.ctrl == true)
{
process.exit();
}
fireThis();
});



}
}

你可以将它放在你的单元测试中,如:

  var toggle = require('./ toggle'); 

toggle.toggle(function(){

var vows = require('vows'),
assert = require('assert');

vows.describe('Redis Mass Data Storage')。addBatch({

....

然后运行您的测试,如:node --debug myfile.js debug。如果运行调试切换将等到除了ctrl-c之外,Ctrl-c退出,您也可以重新运行,这是很好的。



w0000t。


Does anyone have any idea if this is possible? Most of the sample for node-inspector seemed geared toward debugging an invoked webpage. I'd like to be able to debug jasmine-node tests though.

解决方案

I ended up writing a little util called toggle:

require('tty').setRawMode(true);
var stdin = process.openStdin();

exports.toggle = function(fireThis)
{
    if (process.argv.indexOf("debug")!=-1)
    {
        console.log("debug flag found, press any key to start or rerun. Press 'ctrl-c' to cancel out!");
        stdin.on('keypress', function (chunk, key) {
            if (key.name == 'c' && key.ctrl == true)
            {
                process.exit();
            }
            fireThis();
        });
    }
    else
    {
        console.log("Running, press any key to rerun or ctrl-c to exit.");
        fireThis();
        stdin.on('keypress', function (chunk, key) {
            if (key.name == 'c' && key.ctrl == true)
            {
                process.exit();
            }
            fireThis();
        });



    }
}

You can drop it into your unit tests like:

var toggle = require('./toggle');

toggle.toggle(function(){

    var vows = require('vows'),
    assert = require('assert');

    vows.describe('Redis Mass Data Storage').addBatch({

....

And then run your tests like: node --debug myfile.js debug. If you run debug toggle will wait until you anything but ctrl-c. Ctrl-c exits. You can also rerun, which is nice.

w0000t.

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