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QUnit.module( 'Element', {
setup: function () {
this.fixture = document.createElement( 'div' );
document.body.appendChild( this.fixture );
this.makeFrame = function () {
var frame = document.createElement( 'iframe' );
this.fixture.appendChild( frame );
return ( frame.contentWindow && frame.contentWindow.document ) || frame.contentDocument;
};
},
teardown: function () {
this.fixture.parentNode.removeChild( this.fixture );
this.fixture = null;
}
} );
QUnit.test( 'static.getDocument', 10, function ( assert ) {
var frameDoc, frameEl, frameDiv,
el = this.fixture,
div = document.createElement( 'div' ),
$el = $( this.fixture ),
$div = $( '<div>' ),
win = window,
doc = document;
frameDoc = this.makeFrame();
frameEl = frameDoc.createElement( 'span' );
frameDoc.documentElement.appendChild( frameEl );
frameDiv = frameDoc.createElement( 'div' );
assert.strictEqual( OO.ui.Element.static.getDocument( $el ), doc, 'jQuery' );
assert.strictEqual( OO.ui.Element.static.getDocument( $div ), doc, 'jQuery (detached)' );
assert.strictEqual( OO.ui.Element.static.getDocument( el ), doc, 'HTMLElement' );
assert.strictEqual( OO.ui.Element.static.getDocument( div ), doc, 'HTMLElement (detached)' );
assert.strictEqual( OO.ui.Element.static.getDocument( win ), doc, 'Window' );
assert.strictEqual( OO.ui.Element.static.getDocument( doc ), doc, 'HTMLDocument' );
assert.strictEqual( OO.ui.Element.static.getDocument( frameEl ), frameDoc, 'HTMLElement (framed)' );
assert.strictEqual( OO.ui.Element.static.getDocument( frameDiv ), frameDoc, 'HTMLElement (framed, detached)' );
assert.strictEqual( OO.ui.Element.static.getDocument( frameDoc ), frameDoc, 'HTMLDocument (framed)' );
assert.strictEqual( OO.ui.Element.static.getDocument( {} ), null, 'Invalid' );
} );
QUnit.test( 'getElementDocument', 1, function ( assert ) {
var el, doc;
doc = document;
el = new OO.ui.Element();
assert.strictEqual( el.getElementDocument(), doc );
} );
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