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Alter typeahead to accept synchronous/asynchronous data source via function/callback

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This commit is contained in:
Matt Morgan
2012-04-26 14:09:20 -04:00
parent b261f9781b
commit bf9d8fcc07
3 changed files with 50 additions and 8 deletions
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36
js/tests/unit/bootstrap-typeahead.js vendored
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@@ -52,6 +52,42 @@ $(function () {
typeahead.$menu.remove()
})
test("should accept data source via synchronous function", function () {
var $input = $('<input />').typeahead({
source: function () {
return ['aa', 'ab', 'ac']
}
})
, typeahead = $input.data('typeahead')
$input.val('a')
typeahead.lookup()
ok(typeahead.$menu.is(":visible"), 'typeahead is visible')
equals(typeahead.$menu.find('li').length, 3, 'has 3 items in menu')
equals(typeahead.$menu.find('.active').length, 1, 'one item is active')
typeahead.$menu.remove()
})
test("should accept data source via asynchronous function", function () {
var $input = $('<input />').typeahead({
source: function (query, process) {
process(['aa', 'ab', 'ac'])
}
})
, typeahead = $input.data('typeahead')
$input.val('a')
typeahead.lookup()
ok(typeahead.$menu.is(":visible"), 'typeahead is visible')
equals(typeahead.$menu.find('li').length, 3, 'has 3 items in menu')
equals(typeahead.$menu.find('.active').length, 1, 'one item is active')
typeahead.$menu.remove()
})
test("should not explode when regex chars are entered", function () {
var $input = $('<input />').typeahead({
source: ['aa', 'ab', 'ac', 'mdo*', 'fat+']