How do we pass headers to Apollo server executeOperation in tests?
There is mention about passing a headers object here
I'm trying to pass an auth header with or without a JWT token to test access control.
const result = await server.executeOperation({ query: query, http: { headers: { authorization: "" } } })
// Type '{ authorization: string; }' is not assignable to type 'Headers'.
// Object literal may only specify known properties, and 'authorization' does not exist in type 'Headers'.ts(2322)
This results in a type error. There is a Headers class defined in the Apollo server types in fetch.d.ts but I'm un able to import to instantiate it.
Using "apollo-server": "^2.25.2". Any hints or links to get this going?
Update: as a work around I'm decrypting and decoding the JWT in the server context and passing an authenticated user around in there. Then I'm able to mock the whole context and create a new test server with the mocked context. It'd be nice to be able to user headers for more production like experience but this works for now.
import { mockDeep, mockReset } from 'jest-mock-extended'
interface Context {
prisma: PrismaClient
user: () => User|null
}
export const context = mockDeep<Context>()
export const testServer = new ApolloServer({
typeDefs,
resolvers,
context
});
// ...
context.user.mockReturnValue({
id: 1,
name: "Foo",
slug: "foo",
})
const res = await testServer.executeOperation({ query: query })
To solve this, I have created a 'fake' request object with the already decrypted JWT token that I used to initialize my third party auth object (keycloak) and pass to the apollo context. I need to initialize the keycloak object because I have authentication schema directives that require the keycloak object to be initialized.
const req = {
kauth: {
grant: {
access_token: {
isExpired: () => {
return false;
},
token: "abc",
content: {
email: "me@me.com",
resource_access: {
"my-api": {
roles: ["admin"],
},
},
},
},
},
},
};
server = new ApolloServer({
schema,
resolvers,
dataSources: () => ({
users,
}),
context: () => {
return { kauth: new KeycloakContext({ req }) };
},
});
});
Still, I would like a solution that is more native to apollo and not a work around.