ScrollTop fails in Firefox 4 (build 1607)

[Alexey Ivanov]

I cannot submit a bug because I'm not a license holder, so I post here.

Steps:
1. Install Firefox 4

2. Install WebAii internal build 1607

3. Create file c:\1.html with the following contents:
    <div id="div1"></div>

4. Run the following NUnit test fixture

[TestFixture]
public class Fixture1 {
    [Test]
    public void Test1() {
        var m = new Manager(false);
        m.Start();
        m.LaunchNewBrowser(BrowserType.FireFox);
        var b = m.ActiveBrowser;
        b.NavigateTo("c:/1.html");
        var value = b.Find.ById<HtmlControl>("div1").ScrollTop;
    }
}

Results:

ArtOfTest.WebAii.Exceptions.ExecuteCommandException : ExecuteCommand failed!
InError set by the client. Client Error:
mozCommandProcessor: TypeError: document.getElementsByTagName("div")[0] is undefined

Works fine with other browsers.

[Alexey Ivanov]

The issue is more generic.
It looks like JavaScript is executed in a wrong context:

ActiveBrowser.Actions.InvokeScript("document.documentElement.childNodes[10].tagName")

returns

"stringbundleset"

I don't have such tags in my document.

[Daniel Djambov]

Hello Alexey Ivanov,

Thank you for writing us. We have fixed JAvaScript problems with new FireFox4 and they will be available in the next internal build.

All the best,
Daniel Djambov
the Telerik team

[Alexey Ivanov]

Glad to hear it.
Waiting for the next internal build...

[Konstantin Petkov]

Hi Alexey,

We have prepared a new build that solves most of the FF4 problems. The only left issue we are aware of is JavaScript dialog handling we're still missing. They completely changed the dialogs in FF4.

Latest Build for FF4 Support

Please keep in mind the build is not thoroughly tested so we don't release it as internal build. If that's fine for you please let us know whether it solves the problems on your end too. Your feedback is highly appreciated!

Best wishes,
Konstantin Petkov
the Telerik team

[Alexey Ivanov]

I confirm that this issue has been fixed in Build 1615