budibase/packages/server/src/middleware/tests/usageQuota.spec.js

120 lines
2.6 KiB
JavaScript

jest.mock("../../db")
jest.mock("../../utilities/usageQuota")
jest.mock("@budibase/backend-core/tenancy", () => ({
getTenantId: () => "testing123"
}))
const usageQuotaMiddleware = require("../usageQuota")
const usageQuota = require("../../utilities/usageQuota")
jest.mock("@budibase/backend-core/db")
const { dangerousGetDB } = require("@budibase/backend-core/db")
const env = require("../../environment")
class TestConfiguration {
constructor() {
this.throw = jest.fn()
this.next = jest.fn()
this.middleware = usageQuotaMiddleware
this.ctx = {
throw: this.throw,
next: this.next,
appId: "test",
request: {
body: {}
},
req: {
method: "POST",
url: "/applications"
}
}
usageQuota.useQuotas = () => true
}
executeMiddleware() {
return this.middleware(this.ctx, this.next)
}
setProd(bool) {
if (bool) {
env.isDev = () => false
env.isProd = () => true
this.ctx.user = { tenantId: "test" }
} else {
env.isDev = () => true
env.isProd = () => false
}
}
setMethod(method) {
this.ctx.req.method = method
}
setUrl(url) {
this.ctx.req.url = url
}
setBody(body) {
this.ctx.request.body = body
}
setFiles(files) {
this.ctx.request.files = { file: files }
}
}
describe("usageQuota middleware", () => {
let config
beforeEach(() => {
config = new TestConfiguration()
})
it("skips the middleware if there is no usage property or method", async () => {
await config.executeMiddleware()
expect(config.next).toHaveBeenCalled()
})
it("passes through to next middleware if document already exists", async () => {
config.setProd(true)
config.setBody({
_id: "test",
_rev: "test",
})
dangerousGetDB.mockImplementationOnce(() => ({
get: async () => true
}))
await config.executeMiddleware()
expect(config.next).toHaveBeenCalled()
})
it("throws if request has _id, but the document no longer exists", async () => {
config.setBody({
_id: "123",
_rev: "test",
})
config.setProd(true)
dangerousGetDB.mockImplementationOnce(() => ({
get: async () => {
throw new Error()
}
}))
await config.executeMiddleware()
expect(config.throw).toHaveBeenCalledWith(404, `${config.ctx.request.body._id} does not exist`)
})
it("calculates and persists the correct usage quota for the relevant action", async () => {
config.setUrl("/rows")
await config.executeMiddleware()
expect(usageQuota.update).toHaveBeenCalledWith("rows", 1)
expect(config.next).toHaveBeenCalled()
})
})