75 lines
2.4 KiB
JavaScript
75 lines
2.4 KiB
JavaScript
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import { buildActions, createAction, withPayload } from './actions.js';
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import Updux from './index.js';
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test('basic action', () => {
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const foo = createAction('foo', withPayload((thing) => ({ thing })));
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expect(foo('bar')).toEqual({
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type: 'foo',
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payload: {
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thing: 'bar',
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},
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});
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expectTypeOf(foo).parameters.toMatchTypeOf();
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expectTypeOf(foo).returns.toMatchTypeOf();
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});
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test('withPayload, just the type', () => {
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const foo = createAction('foo', withPayload());
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expect(foo('bar')).toEqual({
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type: 'foo',
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payload: 'bar',
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});
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expectTypeOf(foo).parameters.toMatchTypeOf();
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expectTypeOf(foo).returns.toMatchTypeOf();
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});
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test('buildActions', () => {
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const actions = buildActions({
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one: createAction('one'),
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two: (x) => x,
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withoutValue: null,
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}, { a: { actions: buildActions({ three: () => 3 }) } });
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expect(actions.one()).toEqual({
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type: 'one',
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});
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expectTypeOf(actions.one()).toMatchTypeOf();
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expect(actions.two('potato')).toEqual({ type: 'two', payload: 'potato' });
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expectTypeOf(actions.two('potato')).toMatchTypeOf();
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expect(actions.three()).toEqual({ type: 'three', payload: 3 });
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expectTypeOf(actions.three()).toMatchTypeOf();
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expect(actions.withoutValue()).toEqual({ type: 'withoutValue' });
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expectTypeOf(actions.withoutValue()).toMatchTypeOf();
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});
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describe('Updux interactions', () => {
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var _a;
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const dux = new Updux({
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initialState: { a: 3 },
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actions: {
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add: (x) => x,
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withNull: null,
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},
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subduxes: {
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subdux1: new Updux({
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actions: {
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fromSubdux: (x) => x,
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},
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}),
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subdux2: {
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actions: {
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ohmy: () => { },
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},
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},
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},
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});
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test('actions getter', () => {
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expect(dux.actions.add).toBeTruthy();
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});
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expectTypeOf(dux.actions.withNull).toMatchTypeOf();
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expect(dux.actions.withNull()).toMatchObject({
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type: 'withNull',
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});
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expectTypeOf(dux.actions).toMatchTypeOf();
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expectTypeOf((_a = dux.actions) === null || _a === void 0 ? void 0 : _a.add).not.toEqualTypeOf();
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expect(dux.actions.fromSubdux('payload')).toEqual({
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type: 'fromSubdux',
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payload: 'payload',
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});
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});
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