module('Data adapters - Minimum input length'); 
var MinimumInputLength = require('select2/data/minimumInputLength'); 
var $ = require('jquery'); 
var Options = require('select2/options'); 
var Utils = require('select2/utils'); 
function StubData(){ 
this.called = false ; 
} 
StubData.prototype.query = function (params, callback){ 
this.called = true ; 
} 
; 
var MinimumData = Utils.Decorate(StubData, MinimumInputLength); 
test('0 never displays the notice', function (assert){ 
var zeroOptions = new Options({ 
minimumInputLength: 0}
); 
var data = new MinimumData(null , zeroOptions); 
data.trigger = function (){ 
assert.ok(false , 'No events should be triggered'); 
} 
; 
data.query({ 
term: ''}
); 
assert.ok(data.called); 
data = new MinimumData(null , zeroOptions); 
data.query({ 
term: 'test'}
); 
assert.ok(data.called); 
} 
); 
test('< 0 never displays the notice', function (assert){ 
var negativeOptions = new Options({ 
minimumInputLength: -1}
); 
var data = new MinimumData(null , negativeOptions); 
data.trigger = function (){ 
assert.ok(false , 'No events should be triggered'); 
} 
; 
data.query({ 
term: ''}
); 
assert.ok(data.called); 
data = new MinimumData(null , negativeOptions); 
data.query({ 
term: 'test'}
); 
assert.ok(data.called); 
} 
); 
test('triggers when input is not long enough', function (assert){ 
var options = new Options({ 
minimumInputLength: 10}
); 
var data = new MinimumData(null , options); 
data.trigger = function (){ 
assert.ok(true , 'The event should be triggered.'); 
} 
; 
data.query({ 
term: 'no'}
); 
assert.ok(!data.called); 
} 
); 
test('does not trigger when equal', function (assert){ 
var options = new Options({ 
minimumInputLength: 10}
); 
var data = new MinimumData(null , options); 
data.trigger = function (){ 
assert.ok(false , 'The event should not be triggered.'); 
} 
; 
data.query({ 
term: '1234567890'}
); 
assert.ok(data.called); 
} 
); 
test('does not trigger when greater', function (assert){ 
var options = new Options({ 
minimumInputLength: 10}
); 
var data = new MinimumData(null , options); 
data.trigger = function (){ 
assert.ok(false , 'The event should not be triggered.'); 
} 
; 
data.query({ 
term: '12345678901'}
); 
assert.ok(data.called); 
} 
); 
test('works with null term', function (assert){ 
var options = new Options({ 
minimumInputLength: 1}
); 
var data = new MinimumData(null , options); 
data.trigger = function (){ 
assert.ok(true , 'The event should be triggered'); 
} 
; 
data.query({ 
}
); 
assert.ok(!data.called); 
} 
);