87 lines
2.4 KiB
JavaScript
87 lines
2.4 KiB
JavaScript
import { buildInitialState } from './initialState.js';
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import Updux from './Updux.js';
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test('default', () => {
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const dux = new Updux({});
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expect(dux.initialState).toBeTypeOf('object');
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expect(dux.initialState).toEqual({});
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expectTypeOf(dux.initialState).toEqualTypeOf();
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});
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test('number', () => {
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const dux = new Updux({ initialState: 3 });
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expect(dux.initialState).toEqual(3);
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expectTypeOf(dux.initialState).toEqualTypeOf();
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const f = { initialState: dux.initialState };
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});
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test('single dux', () => {
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const foo = new Updux({
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initialState: { a: 1 },
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});
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expect(foo.initialState).toEqual({ a: 1 });
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expectTypeOf(foo.initialState).toEqualTypeOf();
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});
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test('no initialState for subdux', () => {
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const subduxes = {
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bar: new Updux({}),
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baz: new Updux({ initialState: 'potato' }),
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};
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const dux = new Updux({
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subduxes,
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});
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expectTypeOf(dux.initialState).toEqualTypeOf();
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expect(dux.initialState).toEqual({ bar: {}, baz: 'potato' });
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});
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test('basic', () => {
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expect(buildInitialState({ a: 1 }, { b: { initialState: { c: 2 } }, d: { initialState: 'e' } })).toEqual({
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a: 1,
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b: { c: 2 },
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d: 'e',
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});
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});
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test('throw if subduxes and initialState is not an object', () => {
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expect(() => {
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buildInitialState(3, { bar: 'foo' });
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}).toThrow();
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});
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const bar = new Updux({ initialState: 123 });
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const foo = new Updux({
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initialState: { root: 'abc' },
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subduxes: {
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bar
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},
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});
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test('initialState to createStore', () => {
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const initialState = {
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a: 1,
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b: 2,
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};
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const dux = new Updux({
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initialState,
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});
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expect(dux.createStore({ preloadedState: { a: 3, b: 4 } }).getState()).toEqual({
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a: 3,
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b: 4,
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});
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});
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// TODO add 'check for no todo eslint rule'
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test('initialState value', () => {
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expect(foo.initialState).toEqual({
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root: 'abc',
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bar: 123,
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});
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expectTypeOf(foo.initialState.bar).toMatchTypeOf();
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expectTypeOf(foo.initialState).toMatchTypeOf();
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});
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test.todo('splat initialState', async () => {
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const bar = new Updux({
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initialState: { id: 0 },
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});
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const foo = new Updux({
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subduxes: { '*': bar },
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});
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expect(foo.initialState).toEqual([]);
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expect(new Updux({
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initialState: 'overriden',
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subduxes: { '*': bar },
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}).initialState).toEqual('overriden');
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});
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