140 lines
2.7 KiB
JavaScript
140 lines
2.7 KiB
JavaScript
import { assert } from 'chai';
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import Store from '../src/js/lib/Store.js';
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import actions from '../src/js/actions/appActions.js';
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describe('Store', () => {
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it('set', done => {
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let s = new Store();
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s.set('A.B', 1); // key as a string
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s.set([ 'A', 'C' ], 2); // key as an array
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assert.deepEqual({ A: { B: 1, C: 2 }}, s.get());
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done();
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});
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it('push', done => {
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let s = new Store({ 'list': [ 'A' ] });
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s.push('list', 'B'); // key as a string
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s.push([ 'list' ], 'C'); // key as an array
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assert.deepEqual({ 'list': [ 'A', 'B', 'C' ] }, s.get());
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done();
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});
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it('push with init', done => {
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let s = new Store();
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s.push('list', 'A');
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assert.deepEqual({ 'list': [ 'A' ] }, s.get());
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done();
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});
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it('get', done => {
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let s = new Store({ 'A': [ 1, 2 ], 'B': { 'C': 3 } });
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assert.equal(2, s.get('A.1')); // key as a string
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assert.equal(3, s.get([ 'B', 'C' ])); // key as an array
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done();
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});
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it('get with callback', done => {
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let s = new Store({ 'A': 1 });
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let vals = [];
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let cb = (val) => vals.push(val);
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s.get('A', cb);
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s.get('B', cb);
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s.set('B', 2); // value provided only now
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assert.deepEqual([ 1, 2 ], vals);
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done();
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});
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it('setSilent', done => {
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let s = new Store();
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let val;
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s.onAny(v => val = v);
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s.set('A.B', 1, true);
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s.set('A.B', 2, false);
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assert.deepEqual({ A: { B: 2 }}, s.get());
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assert.equal(1, val);
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done();
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});
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it('assign', done => {
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let s = new Store({ A: 1 });
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s.set({ B: 1 });
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assert.deepEqual({ A: 1, B: 1 }, s.get());
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done();
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});
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it('changes', done => {
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let s = new Store({ A: { B: { C: 1 } } });
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let key;
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s.onAny((v, k) => key = k);
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s.set('A', { B: { C: 2 } });
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assert.equal('A.B.C', key);
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done();
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});
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it('cb called', done => {
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let s = new Store();
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let events = [];
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actions.on('system.loading', (val) => events.push(val));
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let called = false;
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let cb = s.cb(() => called = true);
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assert.equal(1, Object.keys(s._cbs).length);
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cb();
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assert.ok(called);
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assert.equal(0, Object.keys(s._cbs).length);
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assert.deepEqual([ true, false ], events);
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done();
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});
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it('cb cancelled', done => {
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let s = new Store();
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let events = [];
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actions.on('system.loading', (val) => events.push(val));
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let called = false;
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let cb = s.cb(() => called = true);
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assert.equal(1, Object.keys(s._cbs).length);
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setTimeout(cb, 10);
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s.clean();
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assert.equal(0, Object.keys(s._cbs).length);
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setTimeout(() => {
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assert.ok(!called);
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assert.deepEqual([ true, false ], events);
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done();
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}, 20);
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});
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});
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