waitForJavascript #34

acroix · 2014-02-12T16:49:15Z

Hi,

According to your commands like waitForElementVisible , I tried to do a waitForJavascript command

My problem is that I can't find a way to do the same as you (call the function back in order to check the value)

Here is what I did
This is simple test to wait for a true return after 2 seconds

Command

CommandAction.prototype.command = function(browserFunction, milliseconds, callback) {

    this.startDate = Date.now();
    this.callback = callback || function() {};
    this.browserFunction = browserFunction;
    this.milliseconds = milliseconds;

    this._check()

    return this;
}

CommandAction.prototype._check = function() {
    console.log('check')
    var self = this;

    this.client.execute(this.browserFunction, [], function(result){
        console.log('result', result)
        if( result.value === true && result.status === 0  ){
            console.log('suceeed!!!')
            self.callback(true) 
            return self.emit('complete');
        } else if( Date.now() - this.startDate < this.milliseconds ){
            console.log('looping')
            setTimeout(function() {
                self._check()
            }, 500);
        } else {
            console.log('failed!!!')
            self.callback(false)  
            return self.emit('complete');
        }
    })
}

Bash output

Running:  test javascript execution
check
result { status: 0,
  sessionId: '478c717e-a3b4-44eb-9f44-a4fab7fdb63b',
  value: false,
  state: null,
  class: 'org.openqa.selenium.remote.Response',
  hCode: 764998737 }
failed!!!
false
No assertions ran.

My client test

<body>
    <h1>Test waitForJs</h1>

    <script>

    window.value = false;
    console.log('current value', window.value);

    setTimeout(function() {
        window.value = true;
        console.log('current value', window.value);
    }, 2000);

    </script>

</body>

acroix · 2014-02-13T09:30:19Z

Find a solution

acroix closed this as completed Feb 13, 2014

snyk-bot mentioned this issue Apr 1, 2021

[Snyk] Security upgrade proxy-agent from 2.0.0 to 4.0.0 danartu/nightwatch#5

Open

snyk-bot mentioned this issue Aug 23, 2021

[Snyk] Security upgrade proxy-agent from 2.0.0 to 5.0.0 danartu/nightwatch#6

Open

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

waitForJavascript #34

waitForJavascript #34

acroix commented Feb 12, 2014

acroix commented Feb 13, 2014

waitForJavascript #34

waitForJavascript #34

Comments

acroix commented Feb 12, 2014

acroix commented Feb 13, 2014