I've currently got an extension running on testcafe within chrome by having the extension installed on chrome and running: testcafe chrome:userProfile test.js
The content_script in my extension injects an iframe pointing to the web_accessible_resource index.html asset. However when I switch to the iframe context using t.switchToIframe testcafe returns "Content of the iframe to which you are switching did not load"
From what I can see it looks like testcafe-hammerhead isn't rewriting the iframe src when it's in the format of chrome-extension://[PACKAGE ID]/[PATH]) so I've tried changing the url to point to a url i.e. localhost:8080/index.html but this doesn't work either.
If I create an html file inject the iframe using a js file I'm able to get the test to run and interact with the iframe. Therefore I think it's related to how content scripts are run and how they inject content in to the DOM.
Has anyone else run in to this issue/have any better suggestions on how to write tests for extensions in general?
Thanks
Unfortunately, TestCafe doesn't support browser extension testing. TestCafe was designed for cross-browser HTML5 web app testing, so it needs a lot of improvements to cover browser-specific extension APIs.
I suggest you create an issue in the https://github.com/DevExpress/testcafe repository and add +1 to it. If it receives enough votes, we might consider its implementation.
I would like to see the source code of any api/Web Api or web service.
Is it possible ? If yes, then how can I do that?
You can't see compiled code, you can only see some html with your browser (f12)
For a site using knockout.js you could select an element in chrome with the picker (dev tools) and then write in the console ko.contextFor($0) is there an eqivalent in Aurelia that would let me see the binding context for an HTML element?
There is a Chrome addon exactly for that (GitHub repo).
Looking at the code from the chrome addon it seems that $0.au gives a decent amount of information.
To get the binding context you can find it with $0.au.show.scope.bindingContext
When I currently try I get the following error, even after adding google as a content URI
APPHOST9613: The App Host was unable to navigate to http://www.google.com/ due to the following error: FORBIDFRAMING.
Response from MSFT:
http://social.msdn.microsoft.com/Forums/en-US/winappswithhtml5/thread/a1cba639-3251-4df8-abd3-b6f6a95ba4ae
You can use Iframe,but you won't get full controll of their JS files,you may have to face some breaking point in such sites, and some sites like google blocking this facility.
Try this,
1. Make your default browser as IE10 which will provide you an App look for IE.
2. trigger an event
function openYourLink() {
var url = new Windows.Foundation.Uri("http://www.google.com")
Windows.System.Launcher.launchUriAsync(url);
}
You can use iframe to navigate to other pages.
<iframe src="http://www.apple.com" />
will do the trick.
However, not every website allows you to put their page in an iframe or they maybe using the top window layer so that their page doesn't support running in an iframe.
In addition, if you are running your code Visual Studio 11 Express, it may throw javascript exceptions in the web page in the iframe. You can "continue" it. This exception will not be visible when you are running a deployed version of your application (running from start menu).
On further investigation the answer seem to be that yes you can for most sites, but some sites (such as google) seem to fail when embedding with an iframe.
My implementation of Facebook Connect (just a simple login button, fb:login-button) works perfectly on Firefox and IE.
But the same button is not showing up in Safari/Chrome (Webkit).
Here's what's ironic. In my debugging effort, I saved the page (that contains fb:login-button) up as a static page and then load it in Safari. And the button shows up, everything works!
The exact same page (with the exact same HTML source) rendered by my PHP has no way for bringing up the button.
I'm trying hard to support Webkit here but I'm close to giving up. Can anybody help?
I found one more way this can occur (the blame-myself-for-being-stupid way); it's probably not common, but in the event is saves anyone else the hassle, here it is:
This symptom can also be caused by various security tools blocking facebook resources.
In my case, I'd installed Facebook Disconnect ages ago in Chrome as a plugin and forgotten all about it being installed. I also had a second installation of Chrome that was seemingly identical (but did not have Facebook Disconnect). The first would properly load the fb:login-button, and the other would not; took me ages before I looked at the plugins, because Facebook Disconnect didn't have an icon and so its presence was pretty easy for me to miss.
Here's what you'll see if some sort of security plugin is preventing facebook resources from loading. Just look at the html that renders in the browser using developer tools.
In a normal chrome session you'll end up with something like this:
<fb:login-button><a class="fb_button fb_button_medium"><span class="fb_button_text">Your text here</span></a></fb:login-button>
But in the version with facebook's resources disabled you'll end up with this:
<fb:login-button>Your text here</fb:login-button>
Like I said, pretty obvious in retrospect.
Had the same problem but it was not related to anything like a plugin or malformed content. It seems if you enable country filtering on your facebook page it has an issue with the like button, this should be fairly obvious. Facebook gets your location from your profile and not your IP address.
Make sure to disable country locking if you plan on using the social plugins.
This can be due to having ClickToFlash installed. Either disable it, or check "Automatically load invisible Flash views" in the ClickToFlash settings.
What we found out is that Safari (and maybe some older versions of Chrome or other WebKIT browsers) have a problem with Facebook's code using the innerHTML JS function if your page arrives with an XHTML response header (application/xhtml+xml).
Using text/html solves the issue.
In case of JSF2, which we use, the implementing the fix was as simple as wrapping the FB button like this:
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
xmlns:fb="http://www.facebook.com/2008/fbml"
xmlns:f="http://java.sun.com/jsf/core">
...
<f:view contentType="text/html">
<fb:login-button>Login using Facebook</fb:login-button>
</f:view>
Facebook bug report here:
http://bugs.developers.facebook.net/show_bug.cgi?id=5545
I had this problem with the Facebook button not showing at all and it took me forever to figure out what it was. Luckily after days of hair pulling I will now share the answer with everyone. In my situation I simply didn't have xfbml enabled. In my FB.init I had it set to false:
FB.init({
appId : 'app_id', // App ID
status : true, // check login status
cookie : true, // enable cookies to allow the server to access the session
xfbml : false, // parse XFBML
oauth : true // enable OAuth 2.0
});
I changed this to "true" (xfbml) and the login buttons works great now! :P Good luck!
This happened when I had the wrong domain in callback_url in config/facebooker.yml. Apparently it uses that to load the js files.
I had the same problem but I resolved it by making sure the URL in my app settings was exactly the same as the one for my site (i.e. it didn't work when I accessed my site without the www.).
I have tried every suggested solution here and it didn't work for me. But now I finally found the solution.
Facebook requires now a secured (https) for Canvas (Secure Canvas URL). The unsecured one will be deprecated soon.
Here is the main difference, Chrome doesn't like https connections with invalid certifications. On a localhost, it is very likely you have stunnel installed to allow https connection for the localhost. Firefox is ok with the self created SSL certificate and allows you to add an exception when trying to access that site. Chrome doesn't allow it out of the box.
When I load my app in Chrome the page is blank and I dont see any login button.
Click F12 and click the Netwrok tab in Chrome:
You see that the post request to your localhost is cancelled. DOUBLE Click on it.
Now you would see that chrome is blocking the localhost because of the certificate:
click on proceed anyway.
Now to back to your other tab and reload the page:
Chrome works now like Firefox and shows the login button.