| 1 | import * as AWS from "@/AWS"; |
| 2 | import * as Core from "@/Test/Core"; |
| 3 | import * as Test from "@/Test/Alchemy"; |
| 4 | import { describe, expect } from "alchemy-test"; |
| 5 | import * as Effect from "effect/Effect"; |
| 6 | import * as Schedule from "effect/Schedule"; |
| 7 | import * as HttpClient from "effect/http/HttpClient"; |
| 8 | import RedshiftQueryFunctionLive, { |
| 9 | RedshiftQueryFunction, |
| 10 | } from "./fixtures/query-handler"; |
| 11 | |
| 12 | const testOptions = { providers: AWS.providers() }; |
| 13 | const { test, beforeAll, afterAll } = Test.make(testOptions); |
| 14 | const sharedStack = Core.scratchStack(testOptions, "RedshiftDataBindings"); |
| 15 | |
| 16 | let baseUrl: string; |
| 17 | |
| 18 | // The whole flagship suite deploys a Redshift Serverless namespace + workgroup |
| 19 | // (a real-money RPU floor while it exists) plus a Lambda, so it is gated behind |
| 20 | // AWS_TEST_SLOW=1 and destroys everything in afterAll. |
| 21 | describe.skipIf(!process.env.AWS_TEST_SLOW)( |
| 22 | "RedshiftData Bindings", |
| 23 | { |
| 24 | tags: [ |
| 25 | "provider:aws", |
| 26 | "provider:aws:lambda", |
| 27 | "provider:aws:redshiftdata", |
| 28 | "provider:aws:redshiftserverless", |
| 29 | "live", |
| 30 | ], |
| 31 | }, |
| 32 | () => { |
| 33 | beforeAll( |
| 34 | Effect.gen(function* () { |
| 35 | yield* Effect.logInfo( |
| 36 | "RedshiftData test setup: destroying previous run", |
| 37 | ); |
| 38 | yield* sharedStack.destroy(); |
| 39 | |
| 40 | yield* Effect.logInfo("RedshiftData test setup: deploying fixture"); |
| 41 | const { functionUrl } = yield* sharedStack.deploy( |
| 42 | Effect.gen(function* () { |
| 43 | return yield* RedshiftQueryFunction; |
| 44 | }).pipe(Effect.provide(RedshiftQueryFunctionLive)), |
| 45 | ); |
| 46 | |
| 47 | expect(functionUrl).toBeTruthy(); |
| 48 | baseUrl = functionUrl!.replace(/\/+$/, ""); |
| 49 | yield* Effect.logInfo( |
| 50 | `RedshiftData test setup: function URL ready (${functionUrl})`, |
| 51 | ); |
| 52 | }), |
| 53 | // namespace (~1 min) + workgroup create (~2-5 min) + Lambda deploy. |
| 54 | { timeout: 900_000 }, |
| 55 | ); |
| 56 | |
| 57 | afterAll(sharedStack.destroy(), { timeout: 600_000 }); |
| 58 | |
| 59 | describe("Statements", () => { |
| 60 | test.provider( |
| 61 | "runs SELECT 1 against the serverless workgroup and returns records", |
| 62 | (_stack) => |
| 63 | Effect.gen(function* () { |
| 64 | const response = yield* HttpClient.get(`${baseUrl}/query`).pipe( |
| 65 | Effect.flatMap((res) => |
| 66 | res.status === 200 |
| 67 | ? Effect.succeed(res) |
| 68 | : Effect.fail(new Error(`query returned ${res.status}`)), |
| 69 | ), |
| 70 | Effect.retry({ |
| 71 | schedule: Schedule.max([ |
| 72 | Schedule.exponential("1 second"), |
| 73 | Schedule.recurs(10), |
| 74 | ]), |
| 75 | }), |
| 76 | Effect.flatMap((res) => res.json), |
| 77 | ); |
| 78 | |
| 79 | const body = response as { |
| 80 | columns: (string | undefined)[]; |
| 81 | records: { longValue?: number }[][]; |
| 82 | totalNumRows: number; |
| 83 | }; |
| 84 | // SELECT 1 AS n => one row, one column, longValue 1. |
| 85 | expect(body.records).toHaveLength(1); |
| 86 | expect(body.records[0][0]).toMatchObject({ longValue: 1 }); |
| 87 | }), |
| 88 | { timeout: 240_000 }, |
| 89 | ); |
| 90 | }); |
| 91 | }, |
| 92 | ); |