module('Selection containers - Open On Key Down'); 
var KEYS = require('select2/keys'); 
var $ = require('jquery'); 
function buildKeyDownEvent(keyCode, eventProps){ 
return $.Event('keydown', $.extend({ 
}
, { 
which: keyCode}
, eventProps)); 
} 
function testAbled(isEnabled, testName, keyCode, eventProps, fn){ 
test(testName, function (assert){ 
var $element = $('<select>' + '<option>one</option>' + '<option>two</option>' + '</select>'); 
$('#qunit-fixture').append($element); 
$element.select2({ 
disabled: !isEnabled}
); 
var select2 = $element.data('select2'); 
var $selection = select2.$selection; 
assert.notOk(select2.isOpen(), 'The instance should not be open'); 
assert.equal(select2.isEnabled(), isEnabled); 
var event = buildKeyDownEvent(keyCode, eventProps); 
assert.ok(event.which, 'The event\'s key code (.which) should be set'); 
$selection.trigger(event); 
fn(assert, select2); 
} 
); 
} 
function testEnabled(testName, keyCode, eventProps, fn){ 
testAbled(true , testName, keyCode, eventProps, fn); 
} 
function testDisabled(testName, keyCode, eventProps, fn){ 
testAbled(false , testName, keyCode, eventProps, fn); 
} 
function assertOpened(assert, select2){ 
assert.ok(select2.isOpen(), 'The element should be open'); 
} 
function assertNotOpened(assert, select2){ 
assert.notOk(select2.isOpen(), 'The element should not be open'); 
} 
testEnabled('enabled element will open on ENTER', KEYS.ENTER, { 
}
, assertOpened); 
testEnabled('enabled element will open on SPACE', KEYS.SPACE, { 
}
, assertOpened); 
testEnabled('enabled element will open on ALT+DOWN', KEYS.DOWN, { 
altKey: true }
, assertOpened); 
testEnabled('enabled element will not open on UP', KEYS.UP, { 
}
, assertNotOpened); 
testEnabled('enabled element will not open on DOWN', KEYS.UP, { 
}
, assertNotOpened); 
testEnabled('enabled element will not open on LEFT', KEYS.UP, { 
}
, assertNotOpened); 
testEnabled('enabled element will not open on RIGHT', KEYS.UP, { 
}
, assertNotOpened); 
testDisabled('disabled element will not open on ENTER', KEYS.ENTER, { 
}
, assertNotOpened); 
testDisabled('disabled element will not open on SPACE', KEYS.SPACE, { 
}
, assertNotOpened); 
testDisabled('disabled element will not open on ALT+DOWN', KEYS.DOWN, { 
altKey: true }
, assertNotOpened); 
testDisabled('disabled element will not open on UP', KEYS.UP, { 
}
, assertNotOpened); 
testDisabled('disabled element will not open on DOWN', KEYS.UP, { 
}
, assertNotOpened); 
testDisabled('disabled element will not open on LEFT', KEYS.UP, { 
}
, assertNotOpened); 
testDisabled('disabled element will not open on RIGHT', KEYS.UP, { 
}
, assertNotOpened);