trabajo-afectivo/public/assets/tests/local_storage.js

65 lines
1.5 KiB
JavaScript

window.onload = function() {
test('Test item removal from local storage', function() {
var key = 'test_key_1'
var value = 'test_value_1'
App.LocalStorage.set(key, value)
equal(App.LocalStorage.get(key), value)
App.LocalStorage.delete(key)
equal(App.LocalStorage.get(key), undefined)
});
test('Test user-specific item removal from local storage', function() {
var key = 'test_key_2'
var value = 'test_value_2'
var user_id = 2
App.LocalStorage.set(key, value, user_id)
equal(App.LocalStorage.get(key, user_id), value)
App.LocalStorage.delete(key, user_id)
equal(App.LocalStorage.get(key, user_id), undefined)
});
test('Test key lookup', function() {
App.LocalStorage.clear()
var key = 'test_key_3'
var value = 'test_value_3'
var user_id = 2
var alt_key = 'test_alt_key_3'
// verify no keys initially
equal(App.LocalStorage.keys().length, 0)
App.LocalStorage.set(key, value, user_id)
// has 1 key in total
equal(App.LocalStorage.keys().length, 1)
// doesn't return anything with wrong prefix
equal(App.LocalStorage.keys('a').length, 0)
// doesn't return anything since user id not given
equal(App.LocalStorage.keys('test').length, 0)
// correct
equal(App.LocalStorage.keys('test', user_id).length, 1)
// verify value
equal(App.LocalStorage.keys('test', user_id)[0].match(key + '$'), key)
App.LocalStorage.set(alt_key, value)
// returns 1 key without user id
equal(App.LocalStorage.keys('test').length, 1)
equal(App.LocalStorage.keys('test')[0], alt_key)
});
}