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[SESSION CONTEXT] - Added SessionContext #138

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Merged
merged 2 commits into from
Apr 17, 2020
Merged

[SESSION CONTEXT] - Added SessionContext #138

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48300eb
add SessionContext inside _app to be used anywhere a components need …
Apr 15, 2020
2636f33
extract contexts into separate folder
Apr 17, 2020
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35 changes: 35 additions & 0 deletions __tests__/components/Layout.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,35 @@
import React from 'react'
import { render } from '@testing-library/react'
import Layout from '../../components/Layout'
import SessionContext from '../../helpers/contexts/session'

describe('Layout Component', () => {
test('Should render correctly when no user in session', () => {
const session = { data: null }
const tree = (
<SessionContext.Provider value={session}>
<Layout />
</SessionContext.Provider>
)

const { container } = render(tree)
expect(container).toMatchSnapshot()
})

test('Should render correctly when user session found', () => {
const session = { data: { userInfo: { name:'tester', username: 'tester' } } }
const tree = (
<SessionContext.Provider value={session}>
<Layout />
</SessionContext.Provider>
)

const { container } = render(tree)
expect(container).toMatchSnapshot()
})

test('Should render correct with no session context', () => {
const { container } = render(<Layout />)
expect(container).toMatchSnapshot()
})
})
31 changes: 17 additions & 14 deletions __tests__/pages/index.js
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Original file line number Diff line number Diff line change
@@ -1,36 +1,39 @@
jest.mock('../../helpers/useSession')
jest.mock('../../pages/curriculum')
jest.mock('../../components/LandingPage')
import React from 'react'
import { render } from '@testing-library/react'
import Curriculum from '../../pages/curriculum'
import IndexPage, {fetcher} from '../../pages/index'
import IndexPage from '../../pages/index'
import LandingPage from '../../components/LandingPage'
import useSession from '../../helpers/useSession'
import SessionContext from '../../helpers/contexts/session'

describe('Index Page', () => {
test('Should render curriculum if user is identified', async () => {
useSession.mockReturnValue({
data: { userInfo: { name:'tester', username: 'tester' } }
})
const session = { data: { userInfo: { name:'tester', username: 'tester' } } }
const tree = (
<SessionContext.Provider value={session}>
<IndexPage />
</SessionContext.Provider>
)
Curriculum.mockReturnValue( <h1>Hello Curriculum</h1> )

const { getByText } = render(<IndexPage />)
const { getByText } = render(tree)
getByText('Hello Curriculum')
})
test('Should render landing page if user is not identified', async () => {
useSession.mockReturnValue({
error: undefined,
data: { success: false, errorMessage: 'unauthorized' }
})
const session = { data: { success: false, errorMessage: 'unauthorized' } }
const tree = (
<SessionContext.Provider value={session}>
<IndexPage />
</SessionContext.Provider>
)
LandingPage.mockReturnValue(<h1>Hello Landing</h1>)

const { getByText } = render(<IndexPage />)
const { getByText } = render(tree)
getByText('Hello Landing')
})
test('Should not render while page is loading', async () => {
useSession.mockReturnValue({})

// SessionContext default value is { data: null, error: null }
const { container } = render(<IndexPage />)
expect(container).toMatchSnapshot()
})
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