I am trying to test my code in angular-ui-grid using this tutorial in the Jasmine testing framework, but I struggle in doing that. According to the tutorial you shuld require the file gridTestUtil.scenario.js and then you can use existing scenarios, but I can't make it work.
I tried doing that, as the tutorial says:
var gridTestUtils = require( './gridTestUtils.scenario.js');
gridTestUtils.expectRowCount( 'myGrid', 3 );
Is there anyone who could show me how to use their testing scenarios (such as expectRowCount, expectCellValueMatch, ect.) or to add a code sample.
Thanks :)
The file gridTestUtils.scenario.js has been changed to gridTestUtils.spec.js so plz copy the new file in the same folder as as your spec file and try
var gridTestUtils = require( './gridTestUtils.spec.js');
gridTestUtils.expectRowCount( 'myGrid', 3 );
to get the row count.
Use This link as reference to cover all the available testing scenarios.
Related
I am using Chartist JS for my charts in my Angular JS app. The issue is I am seeing this here. There is a JS bin that highlights the issue. The author gives a solution for it. The solution is doing DOM manipulations in Jquery which is easy to do. However with AngularJS the way you manipulate the DOM is via Directives. I have created a plunker here which highlights the same issue in Angular JS but I am confused as to how to put the solution provided by author into my Angular code.
Here is the solution
$('[data-tab]').on('toggled', function (event, tab) {
tab.find('.ct-chart').each(function(i, e) {
e.__chartist__.update();
});
});
Edit: As requested the JSFiddle is updated, so what I am trying to do is. I have three different tabs and three different graphs, whenever I click on them I should see the respective graph. To make the tab behavior possible I have written a basic code using scope and model. which facilitates the changing of tabs. The issue is that the chart is getting created for first or default tab but not for the second and third tab. There is a solution given by the author but I don't know how to implement that in AngualrJS
the jQuery solution that you post is basically finding all the chart references and then doing DOM manipulation and call the update() function.
The key is how to find the chart to update in Angular.
In this case, you can assign a variable when you create a chart. For example:
var chart4 = new Chartist.Bar('#chart4', data1);
var chart5 = new Chartist.Bar('#chart5', data2);
Now you have the reference of the chart. All you have to do is to call update() function to render the chart again.
if (value === "allDrivers") {
$scope.tab = "All";
chart4.update();
}
Here is the working plunker
One thing I like to point out is: right now you need to double click the tab in order to see the chart is being rendered or you resize the browser window. I am still trying to find a way to fix this. But at least this approach gives you an idea how to convert the jQuery solution to Angular solution.
I was able to solve this using angular.element() method. So if you wish you use jquery in your angular code. You have to do this via angular.element method. But make sure to include jquery before angular in your index.html
If jQuery is available, angular.element is an alias for the jQuery
function. If jQuery is not available, angular.element delegates to
Angular's built-in subset of jQuery, called "jQuery lite" or jqLite.
I did not know this. From here it was learning for me. Following advice of #pieterjandesmedt from this post. I was able to do this. For other people who want to learn how this works. I have created a GitHub repo which gives a solution to this issue. The link for problem is given in the question. Hope that helps
I'm trying to implement Angular-Gridster, but I can't get the example to work for me.
It seems the gridster module doesn't get injected anywhere or something
<div gridster="gridsterOpts">
This is the fiddle
Github source
Angular-Gridster site
The example I'm trying to implement
Where you declare the app you forget to specify the gridster dependency. So it should be like this:
var app = angular.module('myApp', ['gridster']);
Also note that JSFIDDE does not load your gridster source in head: Refused to execute script from, so add to your code direct to see the result.
I'm working in a Sencha application.
I've created a couple of Utilities classes as singleton components (helpers, services, etc).
I'm using alternateClassName to have a shorter name for those classes.
It works perfect, but stop working after compiling for production.
I don't know why, and need help to get this working!
Looks to the following example:
I've created a demo application using sencha cmd for simplicity. The application is "Demo".
The whole application is as default, but I've added a util folder inside app, with a single file Helper.js. This is the code:
Ext.define('Demo.util.Helper', {
singleton: true,
alternateClassName: 'Helper',
test: function () {
alert('It works !');
}
});
Then, I just need to update app.js to require this new file, and update the launch function to call test method after add the main view. So here is the code to use in app.js:
requires: [
'Ext.MessageBox',
'Demo.util.Helper'
],
The launch function:
launch: function () {
// Destroy the #appLoadingIndicator element
Ext.fly('appLoadingIndicator').destroy();
// Initialize the main view
Ext.Viewport.add(Ext.create('Demo.view.Main'));
Helper.test();
},
Now, if I try the example, after load the app, an alert msg is shown successfully.
But after compile it using sencha cmd
sencha app build production
I get this error:
I know the problem is with alternate class name, because if I use the full name (instead of alternate class name), it works anyway. But I want to use alternate class name, otherwise it doesn't make any sense.
Any idea on what's wrong with compiled version ?
TIA!
Milton
After some time, we realized that Sencha has a bug when compiles singleton classes for production (works on testing also).
The solution was to remove the singleton flag, and create application variable for all of the singleton classes, in the launch method.
For example:
Demo.Helper = Ext.create('Helper');
Hope this help!
UPDATE
Last version of Sencha Cmd is full of freaking bugs!
I found a lot of other issues after fixing this ones, and finally, I found this link http://www.sencha.com/forum/showthread.php?288972-MyAppName.app-not-working-on-build-production&p=1064635
I'm working on UI testing an ExtJS web-app, and I'm a beginner.
I am trying to test the ExtJS widgets by using CasperJS/PhantomJS tool.
Also, I generate the required CasperJs script using Resurrectio and by making necessary changes to it.
Since ExtJs generates unique ids dynamically for the DOM elements that it creates, I want to know how to provide those ids in CasperJs script for testing.
For example, The following Casper Script was generated by Resurrectio:
casper.waitForSelector("#ext-gen1142 .x-tree-icon.x-tree-icon-parent",
function success() {
test.assertExists("#ext-gen1142 .x-tree-icon.x-tree-icon-parent");
this.click("#ext-gen1142 .x-tree-icon.x-tree-icon-parent");
},
function fail() {
test.assertExists("#ext-gen1142 .x-tree-icon.x-tree-icon-parent");
});
casper.waitForSelector("#gridview-1038",
function success() {
test.assertExists("#gridview-1038");
this.click("#gridview-1038");
},
function fail() {
test.assertExists("#gridview-1038");
});
Here #ext-gen1142 and #gridview-1038 are the ids dynamically created. How should one provide data in the tests? Is there any stub or mocking tools which works with ExtJs in the code to provide these ids at runtime during tests?
I came across SinonJS. Can it be used or Do I need to used CSS or XPath Locators as mentioned in this answer? How reliable it is to use CSS or Xpath Locators?
Thanks in advance!
Not so easy to answer this, but here a few thoughts...
Don't rely on generated IDs. Never. They'll change in moments you won't like and if you have luck very much earlier.
Your best friends will probably be pseudo CSS classes you attach to your components. You could also use IDs, but this is only reasonable when you have elements which occur only once in your page. If that is the case, they are very good anchors to start with selections/queries.
XPath with ExtJS is possible, but you have to carefully choose the elements. ExtJS is so verbose in generating little things so your paths can be quite complicated. And when Sencha drops support for problematic browsers (IE < 8) maybe they change their templates and your XPath doesn't find anything.
SinonJS is great. But it won't help you much in DOM problems. But sure you can use it in your tests. I suppose it will payoff most in testing parts of your controllers or non-trivial models.
Model your test components after your real UI components and screen sections. Don't just record a script. Test code should be engineered like production code. If you create reusable components of test code and logic, you don't have to fear changes. In the best case the changes in one component will only touch the testing code of that particular component.
I know you have ExtJS. But take some time to look at AngularJS and see how easy it can be to test all parts of a JavaScript web application. I'm not saying you should switch to AngularJS, but you can learn a lot. Have a look at Deft JS as it has many concepts which enhance testability of ExtJS applications.
I use Siesta for my ExtJs testing. It works amazingly good for all JavaScript (jQuery based and others), but is specifically designed for ExtJS/Sencha Touch.
It has the feature to combine CSSquery and ComponentQuery to select your elements I think that will fix a lot of problems for you.
In the paid version there is even a test recorder to record scenario's and use them for your tests.
Here's a demo
Here's some sample code:
StartTest(function(t) {
t.chain(
{ waitFor : 'CQ', args : 'gridpanel' },
function(next, grids) {
var userGrid = grids[0];
t.willFireNTimes(userGrid.store, 'write', 1);
next();
},
{ waitFor : 'rowsVisible', args : 'gridpanel' },
{ action : 'doubleclick', target : 'gridpanel => .x-grid-cell' },
// waiting for popup window to appear
{ waitFor : 'CQ', args : 'useredit' },
// When using target, >> specifies a Component Query
{ action : 'click', target : '>>field[name=firstname]'},
function(next) {
// Manually clear text field
t.cq1('field[name=firstname]').setValue();
next();
},
{ action : 'type', target : '>>field[name=firstname]', text : 'foo' },
{ action : 'click', target : '>>useredit button[text=Save]'},
function(next) {
t.matchGridCellContent(t.cq1('gridpanel'), 0, 0, 'foo Spencer', 'Updated name found in grid');
}
);
})
I basically want to use tel tag to make a phone call.
<a class="callButton" href="tel: {{phoneno}}"></a>
I am using $compileProvider to remove unsafe tag which comes by default, It works perfectly fine post 1.0.4v of angularjs. However below this version it doesnt work. Can anyone suggest how to implement this feature using angular version 1.0.4 or below?
Here is the sanitizing code which I am using in js file
app.config(['$compileProvider', function ($compileProvider) {
$compileProvider.urlSanitizationWhitelist(/^\s*(https?|ftp|mailto|file|tel):/);
}
Assume I have already defined app variable.
P.S. This is an enhancement for particular app which basically works below 1.0.4v
Thanks
Add this to your scripts after angular is loaded.
I asume your on 1.1.5, but change to whatever you need the version to be.
http://code.angularjs.org/1.1.5/angular-sanitize.min.js
Example:
sanitizeSomething = function(string) {
return $sanitize(string);
};
sanitizedString = sanitizeSomething(string);