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import deepFreeze from 'deep-freeze';
import {
CONNECTED_APPLICATION_DELETE_SUCCESS,
CONNECTED_APPLICATIONS_RECEIVE,
} from 'calypso/state/action-types';
import reducer from '../reducer';
describe( 'reducer', () => {
const app1 = {
ID: '12345678',
URL: 'http://wordpress.com',
authorized: '2018-01-01T00:00:00+00:00',
description: 'Example description of the application here',
icon: 'https://wordpress.com/calypso/images/wordpress/logo-stars.svg',
permissions: [
{
name: 'follow',
description: 'Follow and unfollow blogs.',
},
{
name: 'posts',
description: 'View and manage posts including reblogs and likes.',
},
],
scope: 'global',
site: {
site_ID: '87654321',
site_URL: 'http://wordpress.com',
site_name: 'WordPress',
},
title: 'WordPress',
};
const app2 = {
...app1,
ID: '23456789',
};
const apps = [ app1, app2 ];
const otherApps = [
{
...app1,
ID: '87654321',
},
];
test( 'should default to null', () => {
const state = reducer( undefined, {} );
expect( state ).toBeNull();
} );
test( 'should set connected applications to empty array when user has no connected applications', () => {
const state = reducer( undefined, {
type: CONNECTED_APPLICATIONS_RECEIVE,
apps: [],
} );
expect( state ).toEqual( [] );
} );
test( 'should add connected applications to the initial state', () => {
const state = reducer( [], {
type: CONNECTED_APPLICATIONS_RECEIVE,
apps,
} );
expect( state ).toEqual( apps );
} );
test( 'should overwrite previous connected applications in state', () => {
const state = deepFreeze( apps );
const newState = reducer( state, {
type: CONNECTED_APPLICATIONS_RECEIVE,
apps: otherApps,
} );
expect( newState ).toEqual( otherApps );
} );
test( 'should delete connected applications by ID from state', () => {
const state = deepFreeze( apps );
const newState = reducer( state, {
type: CONNECTED_APPLICATION_DELETE_SUCCESS,
appId: app1.ID,
} );
expect( newState ).toEqual( [ app2 ] );
} );
} );
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