|
| 1 | +module('Data adapters - Array'); |
| 2 | + |
| 3 | +var ArrayData = require('select2/data/array'); |
| 4 | +var $ = require('jquery'); |
| 5 | +var Options = require('select2/options'); |
| 6 | + |
| 7 | +var options = new Options({ |
| 8 | + data: [ |
| 9 | + { |
| 10 | + id: 'default', |
| 11 | + text: 'Default' |
| 12 | + }, |
| 13 | + { |
| 14 | + id: '1', |
| 15 | + text: 'One' |
| 16 | + }, |
| 17 | + { |
| 18 | + id: '2', |
| 19 | + text: '2' |
| 20 | + } |
| 21 | + ] |
| 22 | +}); |
| 23 | + |
| 24 | +test('current gets default for single', function (assert) { |
| 25 | + var $select = $('#qunit-fixture .single'); |
| 26 | + |
| 27 | + var data = new ArrayData($select, options); |
| 28 | + |
| 29 | + data.current(function (val) { |
| 30 | + assert.deepEqual( |
| 31 | + val, |
| 32 | + [], |
| 33 | + 'There should be no default selection.' |
| 34 | + ); |
| 35 | + }); |
| 36 | +}); |
| 37 | + |
| 38 | +test('current gets default for multiple', function (assert) { |
| 39 | + var $select = $('#qunit-fixture .multiple'); |
| 40 | + |
| 41 | + var data = new ArrayData($select, options); |
| 42 | + |
| 43 | + data.current(function (val) { |
| 44 | + assert.deepEqual( |
| 45 | + val, |
| 46 | + [], |
| 47 | + 'There should be no default selection.' |
| 48 | + ); |
| 49 | + }); |
| 50 | +}); |
| 51 | + |
| 52 | +test('current works with existing selections', function (assert) { |
| 53 | + var $select = $('#qunit-fixture .multiple'); |
| 54 | + |
| 55 | + var data = new ArrayData($select, options); |
| 56 | + |
| 57 | + $select.val(['3']); |
| 58 | + |
| 59 | + data.current(function (val) { |
| 60 | + assert.deepEqual( |
| 61 | + val, |
| 62 | + [{ |
| 63 | + id: '3', |
| 64 | + text: 'Three' |
| 65 | + }], |
| 66 | + 'The text and id should match the value and text for the option tag.' |
| 67 | + ); |
| 68 | + }); |
| 69 | +}); |
| 70 | + |
| 71 | +test('current works with selected data', function (assert) { |
| 72 | + var $select = $('#qunit-fixture .single'); |
| 73 | + |
| 74 | + var data = new ArrayData($select, options); |
| 75 | + |
| 76 | + data.select({ |
| 77 | + id: '2', |
| 78 | + text: '2' |
| 79 | + }); |
| 80 | + |
| 81 | + data.current(function (val) { |
| 82 | + assert.deepEqual( |
| 83 | + val, |
| 84 | + [{ |
| 85 | + id: '2', |
| 86 | + text: '2' |
| 87 | + }], |
| 88 | + 'The text and id should match the selected array data.' |
| 89 | + ); |
| 90 | + }); |
| 91 | +}); |
| 92 | + |
| 93 | +test('select works for single', function (assert) { |
| 94 | + var $select = $('#qunit-fixture .single'); |
| 95 | + |
| 96 | + var data = new ArrayData($select, options); |
| 97 | + |
| 98 | + assert.equal($select.val(), null); |
| 99 | + |
| 100 | + data.select({ |
| 101 | + id: '1', |
| 102 | + text: 'One' |
| 103 | + }); |
| 104 | + |
| 105 | + assert.equal($select.val(), '1'); |
| 106 | +}); |
| 107 | + |
| 108 | +test('multiple sets the value', function (assert) { |
| 109 | + var $select = $('#qunit-fixture .multiple'); |
| 110 | + |
| 111 | + var data = new ArrayData($select, options); |
| 112 | + |
| 113 | + assert.equal($select.val(), null); |
| 114 | + |
| 115 | + data.select({ |
| 116 | + id: 'default', |
| 117 | + text: 'Default' |
| 118 | + }); |
| 119 | + |
| 120 | + assert.deepEqual($select.val(), ['default']); |
| 121 | +}); |
| 122 | + |
| 123 | +test('multiple adds to the old value', function (assert) { |
| 124 | + var $select = $('#qunit-fixture .multiple'); |
| 125 | + |
| 126 | + var data = new ArrayData($select, options); |
| 127 | + |
| 128 | + $select.val(['3']); |
| 129 | + |
| 130 | + assert.deepEqual($select.val(), ['3']); |
| 131 | + |
| 132 | + data.select({ |
| 133 | + id: 'default', |
| 134 | + text: 'Default' |
| 135 | + }); |
| 136 | + |
| 137 | + assert.deepEqual($select.val(), ['3', 'default']); |
| 138 | +}); |
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