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Contents
/**
@module ember
*/
import { fireEvent } from '../events';
/**
Triggers the given DOM event on the element identified by the provided selector.
Example:
```javascript
triggerEvent('#some-elem-id', 'blur');
```
This is actually used internally by the `keyEvent` helper like so:
```javascript
triggerEvent('#some-elem-id', 'keypress', { keyCode: 13 });
```
@method triggerEvent
@param {String} selector jQuery selector for finding element on the DOM
@param {String} [context] jQuery selector that will limit the selector
argument to find only within the context's children
@param {String} type The event type to be triggered.
@param {Object} [options] The options to be passed to jQuery.Event.
@return {RSVP.Promise<undefined>}
@since 1.5.0
@public
*/
export default function triggerEvent(app, selector, contextOrType, typeOrOptions, possibleOptions) {
let arity = arguments.length;
let context, type, options;
if (arity === 3) {
// context and options are optional, so this is
// app, selector, type
context = null;
type = contextOrType;
options = {};
} else if (arity === 4) {
// context and options are optional, so this is
if (typeof typeOrOptions === 'object') {
// either
// app, selector, type, options
context = null;
type = contextOrType;
options = typeOrOptions;
} else {
// or
// app, selector, context, type
context = contextOrType;
type = typeOrOptions;
options = {};
}
} else {
context = contextOrType;
type = typeOrOptions;
options = possibleOptions;
}
let $el = app.testHelpers.findWithAssert(selector, context);
let el = $el[0];
fireEvent(el, type, options);
return app.testHelpers.wait();
}
Version data entries
3 entries across 3 versions & 1 rubygems