90 lines
2.7 KiB
JavaScript
90 lines
2.7 KiB
JavaScript
import { mutations } from '../mutations';
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import article from './fixtures';
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import types from '../../../mutation-types';
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describe('#mutations', () => {
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let state = {};
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beforeEach(() => {
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state = article;
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});
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describe('#SET_UI_FLAG', () => {
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it('It returns default flags if empty object passed', () => {
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mutations[types.SET_UI_FLAG](state, {});
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expect(state.uiFlags).toEqual({
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allFetched: false,
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isFetching: true,
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});
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});
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it('Update flags when flag passed as parameters', () => {
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mutations[types.SET_UI_FLAG](state, { isFetching: true });
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expect(state.uiFlags).toEqual({
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allFetched: false,
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isFetching: true,
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});
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});
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});
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describe('#ADD_ARTICLE', () => {
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it('add valid article to state', () => {
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mutations[types.ADD_ARTICLE](state, {
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id: 3,
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category_id: 1,
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title:
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'How do I change my registered email address and/or phone number?',
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});
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expect(state.articles.byId[3]).toEqual({
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id: 3,
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category_id: 1,
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title:
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'How do I change my registered email address and/or phone number?',
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});
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});
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it('does not add article with empty data passed', () => {
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mutations[types.ADD_ARTICLE](state, {});
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expect(state).toEqual(article);
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});
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});
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describe('#ADD_ARTICLE_ID', () => {
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it('add valid article id to state', () => {
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mutations[types.ADD_ARTICLE_ID](state, 3);
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expect(state.articles.allIds).toEqual([1, 2, 3]);
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});
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it('Does not invalid article with empty data passed', () => {
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mutations[types.ADD_ARTICLE_ID](state, {});
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expect(state).toEqual(article);
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});
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});
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describe('#UPDATE_ARTICLE', () => {
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it('does not updates if empty object is passed', () => {
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mutations[types.UPDATE_ARTICLE](state, {});
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expect(state).toEqual(article);
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});
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it('does not updates if object id is not present ', () => {
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mutations[types.UPDATE_ARTICLE](state, { id: 5 });
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expect(state).toEqual(article);
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});
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it(' updates if object with id already present in the state', () => {
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mutations[types.UPDATE_ARTICLE](state, {
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id: 2,
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title: 'How do I change my registered email address',
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});
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expect(state.articles.byId[2].title).toEqual(
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'How do I change my registered email address'
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);
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});
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});
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describe('#REMOVE_ARTICLE', () => {
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it('does not remove object entry if no id is passed', () => {
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mutations[types.REMOVE_ARTICLE](state, undefined);
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expect(state).toEqual({ ...article });
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});
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it('removes article if valid article id passed', () => {
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mutations[types.REMOVE_ARTICLE](state, 2);
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expect(state.articles.byId[2]).toEqual(undefined);
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});
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});
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});
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