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hono/deno_dist/middleware/graphql-server/parse-body.test.ts

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2022-07-02 06:09:45 +00:00
import { parseBody } from './parse-body.ts'
describe('parseBody', () => {
it('Should return a blank JSON object', async () => {
const req = new Request('http://localhost/graphql')
const res = await parseBody(req)
expect(res).toEqual({})
})
it('With Content-Type: application/graphql', async () => {
const req = new Request('http://localhost/graphql', {
method: 'POST',
headers: {
'Content-Type': 'application/graphql',
},
body: 'query { hello }',
})
const res = await parseBody(req)
expect(res).toEqual({ query: 'query { hello }' })
})
it('With Content-Type: application/json', async () => {
const variables = JSON.stringify({ who: 'Dolly' })
const req = new Request('http://localhost/graphql', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({
query: 'query { hello }',
variables: variables,
}),
})
const res = await parseBody(req)
expect(res).toEqual({
query: 'query { hello }',
variables: variables,
})
})
it('With Content-Type: application/x-www-form-urlencoded', async () => {
const variables = JSON.stringify({ who: 'Dolly' })
const searchParams = new URLSearchParams()
searchParams.append('query', 'query { hello }')
searchParams.append('variables', variables)
const req = new Request('http://localhost/graphql', {
method: 'POST',
headers: {
'Content-Type': 'application/x-www-form-urlencoded',
},
body: searchParams.toString(),
})
const res = await parseBody(req)
expect(res).toEqual({
query: 'query { hello }',
variables: variables,
})
})
})