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159 lines
2.8 KiB
JavaScript
159 lines
2.8 KiB
JavaScript
module('Data adapters - <input> compatibility');
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var $ = require('jquery');
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var Options = require('select2/options');
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var Utils = require('select2/utils');
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var ArrayData = require('select2/data/array');
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var InputData = require('select2/compat/inputData');
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var InputAdapter = Utils.Decorate(ArrayData, InputData);
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test('test that options can be selected', function (assert) {
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var options = new Options({
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data: [
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{
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id: 'test',
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text: 'Test'
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}
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]
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});
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var $element = $('<input />');
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var adapter = new InputAdapter($element, options);
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adapter.select({
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id: 'test'
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});
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assert.equal(
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$element.val(),
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'test',
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'The id of the item should be the value'
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);
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});
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test('unselect the single selected option clears the value', function (assert) {
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var options = new Options({
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data: [
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{
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id: 'test',
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text: 'Test',
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selected: true
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}
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]
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});
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var $element = $('<input />');
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var adapter = new InputAdapter($element, options);
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adapter.unselect({
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id: 'test'
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});
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assert.equal(
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$element.val(),
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'',
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'The id should no longer be in the value'
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);
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});
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test('options can be unselected individually', function (assert) {
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var options = new Options({
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data: [
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{
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id: 'test',
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text: 'Test'
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},
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{
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id: 'test2',
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text: 'Test2'
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},
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{
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id: 'test3',
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text: 'Test3'
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}
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]
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});
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var $element = $('<input />');
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$element.val('test,test2,test3');
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var adapter = new InputAdapter($element, options);
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adapter.unselect({
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id: 'test2'
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});
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assert.equal(
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$element.val(),
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'test,test3',
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'The value should contain all the still selected options'
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);
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});
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test('default values can be set', function (assert) {
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assert.expect(4);
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var options = new Options({
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data: [
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{
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id: 'test',
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text: 'Test'
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}
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]
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});
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var $element = $('<input value="test" />');
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var adapter = new InputAdapter($element, options);
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adapter.current(function (data) {
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assert.equal(
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data.length,
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1,
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'There should only be a single selected option'
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);
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var item = data[0];
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assert.equal(item.id, 'test');
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assert.equal(item.text, 'Test');
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});
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assert.equal(
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$element.val(),
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'test',
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'The value should not have been altered'
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);
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});
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test('no default value', function (assert) {
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assert.expect(2);
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var options = new Options({
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data: [
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{
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id: 'test',
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text: 'Test'
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}
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]
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});
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var $element = $('<input />');
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var adapter = new InputAdapter($element, options);
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adapter.current(function (data) {
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assert.equal(
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data.length,
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0,
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'There should be no selected options'
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);
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});
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assert.equal(
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$element.val(),
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'',
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'The value should not have been altered'
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);
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});
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