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budibase/packages/server/src/api/routes/tests/query.spec.js
2022-05-31 21:04:41 +01:00

350 lines
11 KiB
JavaScript

// Mock out postgres for this
jest.mock("pg")
jest.mock("node-fetch")
// Mock isProdAppID to we can later mock the implementation and pretend we are
// using prod app IDs
const authDb = require("@budibase/backend-core/db")
const { isProdAppID } = authDb
const mockIsProdAppID = jest.fn(isProdAppID)
authDb.isProdAppID = mockIsProdAppID
const setup = require("./utilities")
const { checkBuilderEndpoint } = require("./utilities/TestFunctions")
const { checkCacheForDynamicVariable } = require("../../../threads/utils")
const { basicQuery, basicDatasource } = setup.structures
const { events } = require("@budibase/backend-core")
describe("/queries", () => {
let request = setup.getRequest()
let config = setup.getConfig()
let datasource, query
afterAll(setup.afterAll)
beforeEach(async () => {
await config.init()
datasource = await config.createDatasource()
query = await config.createQuery()
})
async function createInvalidIntegration() {
const datasource = await config.createDatasource({
datasource: {
...basicDatasource().datasource,
source: "INVALID_INTEGRATION",
},
})
const query = await config.createQuery()
return { datasource, query }
}
const createQuery = async (query) => {
return request
.post(`/api/queries`)
.send(query)
.set(config.defaultHeaders())
.expect("Content-Type", /json/)
.expect(200)
}
describe("create", () => {
it("should create a new query", async () => {
const { _id } = await config.createDatasource()
const query = basicQuery(_id)
jest.clearAllMocks()
const res = await createQuery(query)
expect(res.res.statusMessage).toEqual(
`Query ${query.name} saved successfully.`
)
expect(res.body).toEqual({
_rev: res.body._rev,
_id: res.body._id,
...query,
createdAt: new Date().toISOString(),
updatedAt: new Date().toISOString()
})
expect(events.query.created).toBeCalledTimes(1)
expect(events.query.updated).not.toBeCalled()
})
})
describe("update", () => {
it("should update query", async () => {
const { _id } = await config.createDatasource()
const query = basicQuery(_id)
const res = await createQuery(query)
jest.clearAllMocks()
query._id = res.body._id
query._rev = res.body._rev
await createQuery(query)
expect(res.res.statusMessage).toEqual(
`Query ${query.name} saved successfully.`
)
expect(res.body).toEqual({
_rev: res.body._rev,
_id: res.body._id,
...query,
createdAt: new Date().toISOString(),
updatedAt: new Date().toISOString()
})
expect(events.query.created).not.toBeCalled()
expect(events.query.updated).toBeCalledTimes(1)
})
})
describe("fetch", () => {
it("returns all the queries from the server", async () => {
const res = await request
.get(`/api/queries`)
.set(config.defaultHeaders())
.expect("Content-Type", /json/)
.expect(200)
const queries = res.body
expect(queries).toEqual([
{
_rev: query._rev,
_id: query._id,
createdAt: new Date().toISOString(),
...basicQuery(datasource._id),
updatedAt: new Date().toISOString(),
readable: true,
},
])
})
it("should apply authorization to endpoint", async () => {
await checkBuilderEndpoint({
config,
method: "GET",
url: `/api/datasources`,
})
})
})
describe("find", () => {
it("should find a query in builder", async () => {
const query = await config.createQuery()
const res = await request
.get(`/api/queries/${query._id}`)
.set(config.defaultHeaders())
.expect("Content-Type", /json/)
.expect(200)
expect(res.body._id).toEqual(query._id)
})
it("should find a query in cloud", async () => {
await setup.switchToSelfHosted(async () => {
const query = await config.createQuery()
const res = await request
.get(`/api/queries/${query._id}`)
.set(await config.defaultHeaders())
.expect(200)
.expect("Content-Type", /json/)
expect(res.body.fields).toBeDefined()
expect(res.body.parameters).toBeDefined()
expect(res.body.schema).toBeDefined()
})
})
it("should remove sensitive info for prod apps", async () => {
// Mock isProdAppID to pretend we are using a prod app
mockIsProdAppID.mockClear()
mockIsProdAppID.mockImplementation(() => true)
const query = await config.createQuery()
const res = await request
.get(`/api/queries/${query._id}`)
.set(await config.defaultHeaders())
.expect("Content-Type", /json/)
.expect(200)
expect(res.body._id).toEqual(query._id)
expect(res.body.fields).toBeUndefined()
expect(res.body.parameters).toBeUndefined()
expect(res.body.schema).toBeDefined()
// Reset isProdAppID mock
expect(mockIsProdAppID).toHaveBeenCalledTimes(1)
mockIsProdAppID.mockImplementation(isProdAppID)
})
})
describe("destroy", () => {
it("deletes a query and returns a success message", async () => {
await request
.delete(`/api/queries/${query._id}/${query._rev}`)
.set(config.defaultHeaders())
.expect(200)
const res = await request
.get(`/api/queries`)
.set(config.defaultHeaders())
.expect("Content-Type", /json/)
.expect(200)
expect(res.body).toEqual([])
expect(events.query.deleted).toBeCalledTimes(1)
expect(events.query.deleted).toBeCalledWith(datasource, query)
})
it("should apply authorization to endpoint", async () => {
await checkBuilderEndpoint({
config,
method: "DELETE",
url: `/api/queries/${config._id}/${config._rev}`,
})
})
})
describe("preview", () => {
it("should be able to preview the query", async () => {
const query = {
datasourceId: datasource._id,
parameters: {},
fields: {},
queryVerb: "read",
name: datasource.name,
}
const res = await request
.post(`/api/queries/preview`)
.send(query)
.set(config.defaultHeaders())
.expect("Content-Type", /json/)
.expect(200)
// these responses come from the mock
expect(res.body.schemaFields).toEqual(["a", "b"])
expect(res.body.rows.length).toEqual(1)
expect(events.query.previewed).toBeCalledTimes(1)
datasource.config = { schema: "public" }
expect(events.query.previewed).toBeCalledWith(datasource, query)
})
it("should apply authorization to endpoint", async () => {
await checkBuilderEndpoint({
config,
method: "POST",
url: `/api/queries/preview`,
})
})
it("should fail with invalid integration type", async () => {
const { datasource } = await createInvalidIntegration()
await request
.post(`/api/queries/preview`)
.send({
datasourceId: datasource._id,
parameters: {},
fields: {},
queryVerb: "read",
})
.set(config.defaultHeaders())
.expect(400)
})
})
describe("execute", () => {
it("should be able to execute the query", async () => {
const res = await request
.post(`/api/queries/${query._id}`)
.send({
parameters: {},
})
.set(config.defaultHeaders())
.expect("Content-Type", /json/)
.expect(200)
expect(res.body.length).toEqual(1)
})
it("should fail with invalid integration type", async () => {
const { query, datasource } = await createInvalidIntegration()
await request
.post(`/api/queries/${query._id}`)
.send({
datasourceId: datasource._id,
parameters: {},
fields: {},
queryVerb: "read",
})
.set(config.defaultHeaders())
.expect(400)
})
})
describe("variables", () => {
async function preview(datasource, fields) {
return config.previewQuery(request, config, datasource, fields)
}
it("should work with static variables", async () => {
const datasource = await config.restDatasource({
staticVariables: {
variable: "google",
variable2: "1",
},
})
const res = await preview(datasource, {
path: "www.{{ variable }}.com",
queryString: "test={{ variable2 }}",
})
// these responses come from the mock
expect(res.body.schemaFields).toEqual(["url", "opts", "value"])
expect(res.body.rows[0].url).toEqual("http://www.google.com?test=1")
})
it("should work with dynamic variables", async () => {
const { datasource } = await config.dynamicVariableDatasource()
const res = await preview(datasource, {
path: "www.google.com",
queryString: "test={{ variable3 }}",
})
expect(res.body.schemaFields).toEqual(["url", "opts", "value"])
expect(res.body.rows[0].url).toContain("doctype html")
})
it("check that it automatically retries on fail with cached dynamics", async () => {
const { datasource, query: base } =
await config.dynamicVariableDatasource()
// preview once to cache
await preview(datasource, {
path: "www.google.com",
queryString: "test={{ variable3 }}",
})
// check its in cache
const contents = await checkCacheForDynamicVariable(base._id, "variable3")
expect(contents.rows.length).toEqual(1)
const res = await preview(datasource, {
path: "www.failonce.com",
queryString: "test={{ variable3 }}",
})
expect(res.body.schemaFields).toEqual(["fails", "url", "opts"])
expect(res.body.rows[0].fails).toEqual(1)
})
it("deletes variables when linked query is deleted", async () => {
const { datasource, query: base } =
await config.dynamicVariableDatasource()
// preview once to cache
await preview(datasource, {
path: "www.google.com",
queryString: "test={{ variable3 }}",
})
// check its in cache
let contents = await checkCacheForDynamicVariable(base._id, "variable3")
expect(contents.rows.length).toEqual(1)
// delete the query
await request
.delete(`/api/queries/${base._id}/${base._rev}`)
.set(config.defaultHeaders())
.expect(200)
// check variables no longer in cache
contents = await checkCacheForDynamicVariable(base._id, "variable3")
expect(contents).toBe(null)
})
})
})