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/**
* @jest-environment jsdom
*/
import { SubscriptionManager } from '@automattic/data-stores';
import { renderHook } from '@testing-library/react';
import { useSiteSubscriptions } from '../use-site-subscriptions';
jest.mock( '@automattic/data-stores', () => ( {
SubscriptionManager: {
useSubscriptionsCountQuery: jest.fn(),
useSiteSubscriptionsQuery: jest.fn(),
},
} ) );
describe( 'useSiteSubscriptions', () => {
beforeEach( () => {
jest.clearAllMocks();
} );
it( 'should return loading state when either query is loading', () => {
( SubscriptionManager.useSubscriptionsCountQuery as jest.Mock ).mockReturnValue( {
data: null,
isLoading: true,
} );
( SubscriptionManager.useSiteSubscriptionsQuery as jest.Mock ).mockReturnValue( {
data: null,
isLoading: false,
refetch: jest.fn(),
} );
const { result } = renderHook( () => useSiteSubscriptions() );
expect( result.current.isLoading ).toBe( true );
} );
it( 'should return false for hasNonSelfSubscriptions when blog count is 0', () => {
( SubscriptionManager.useSubscriptionsCountQuery as jest.Mock ).mockReturnValue( {
data: { blogs: 0 },
isLoading: false,
} );
( SubscriptionManager.useSiteSubscriptionsQuery as jest.Mock ).mockReturnValue( {
data: null,
isLoading: false,
refetch: jest.fn(),
} );
const { result } = renderHook( () => useSiteSubscriptions() );
expect( result.current.hasNonSelfSubscriptions ).toBe( false );
} );
it( 'should filter out self-owned blogs when calculating hasNonSelfSubscriptions', () => {
( SubscriptionManager.useSubscriptionsCountQuery as jest.Mock ).mockReturnValue( {
data: { blogs: 2 },
isLoading: false,
} );
( SubscriptionManager.useSiteSubscriptionsQuery as jest.Mock ).mockReturnValue( {
data: {
subscriptions: [ { is_owner: true }, { is_owner: false } ],
},
isLoading: false,
refetch: jest.fn(),
} );
const { result } = renderHook( () => useSiteSubscriptions() );
expect( result.current.hasNonSelfSubscriptions ).toBe( true );
} );
it( 'should return false for hasNonSelfSubscriptions when all subscriptions are self-owned', () => {
( SubscriptionManager.useSubscriptionsCountQuery as jest.Mock ).mockReturnValue( {
data: { blogs: 2 },
isLoading: false,
} );
( SubscriptionManager.useSiteSubscriptionsQuery as jest.Mock ).mockReturnValue( {
data: {
subscriptions: [ { is_owner: true }, { is_owner: true } ],
},
isLoading: false,
refetch: jest.fn(),
} );
const { result } = renderHook( () => useSiteSubscriptions() );
expect( result.current.hasNonSelfSubscriptions ).toBe( false );
} );
it( 'should return true for hasNonSelfSubscriptions when blog count > 0 but no subscription data yet', () => {
( SubscriptionManager.useSubscriptionsCountQuery as jest.Mock ).mockReturnValue( {
data: { blogs: 1 },
isLoading: false,
} );
( SubscriptionManager.useSiteSubscriptionsQuery as jest.Mock ).mockReturnValue( {
data: null,
isLoading: false,
refetch: jest.fn(),
} );
const { result } = renderHook( () => useSiteSubscriptions() );
expect( result.current.hasNonSelfSubscriptions ).toBe( true );
} );
it( 'should call refetch when blog count changes from 0 to positive', () => {
const refetchMock = jest.fn();
( SubscriptionManager.useSubscriptionsCountQuery as jest.Mock ).mockReturnValue( {
data: { blogs: 1 },
isLoading: false,
} );
( SubscriptionManager.useSiteSubscriptionsQuery as jest.Mock ).mockReturnValue( {
data: null,
isLoading: false,
refetch: refetchMock,
} );
renderHook( () => useSiteSubscriptions() );
expect( refetchMock ).toHaveBeenCalled();
} );
} );
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