t3-code-android-nightly/.repos/alchemy-effect/packages/alchemy/test/AWS/IoTSiteWise/Bindings.test.ts

import * as AWS from "@/AWS";
import * as Core from "@/Test/Core";
import * as Test from "@/Test/Alchemy";
import { describe, expect } from "alchemy-test";
import * as Data from "effect/Data";
import * as Effect from "effect/Effect";
import * as Schedule from "effect/Schedule";
import * as HttpClient from "effect/http/HttpClient";
import * as HttpClientRequest from "effect/http/HttpClientRequest";
import IoTSiteWiseTestFunctionLive, {
  IoTSiteWiseTestFunction,
} from "./fixtures/handler.ts";

const testOptions = { providers: AWS.providers() };
const { test, beforeAll, afterAll } = Test.make(testOptions);
const sharedStack = Core.scratchStack(testOptions, "IoTSiteWiseBindings");

const readinessPolicy = Schedule.max([
  Schedule.fixed("2 seconds"),
  Schedule.recurs(60),
]);

let baseUrl: string;

class TransientUpstream extends Data.TaggedError("TransientUpstream")<{
  readonly status: number;
  readonly body: string;
}> {}

// POST a fixture route; retry 5xx (cold-start IAM propagation surfaces as a
// defect -> 500 until the fresh role policy is visible to IoT SiteWise).
const post = (path: string) =>
  HttpClient.execute(HttpClientRequest.post(`${baseUrl}${path}`)).pipe(
    Effect.flatMap((response) =>
      response.status >= 500
        ? response.text.pipe(
            Effect.flatMap((body) =>
              Effect.fail(
                new TransientUpstream({ status: response.status, body }),
              ),
            ),
          )
        : Effect.succeed(response),
    ),
    Effect.retry({
      while: (e) => e._tag === "TransientUpstream",
      schedule: Schedule.max([
        Schedule.exponential("1 second"),
        Schedule.recurs(6),
      ]),
    }),
  );

const postJson = (path: string) =>
  post(path).pipe(Effect.flatMap((response) => response.json));

describe(
  "IoTSiteWise Bindings",
  {
    tags: [
      "provider:aws",
      "provider:aws:batch",
      "provider:aws:iotsitewise",
      "provider:aws:lambda",
      "live",
    ],
  },
  () => {
    beforeAll(
      Effect.gen(function* () {
        yield* Effect.logInfo(
          "IoTSiteWise test setup: destroying previous resources",
        );
        yield* sharedStack.destroy();

        yield* Effect.logInfo("IoTSiteWise test setup: deploying fixture");
        const { functionUrl } = yield* sharedStack.deploy(
          Effect.gen(function* () {
            return yield* IoTSiteWiseTestFunction;
          }).pipe(Effect.provide(IoTSiteWiseTestFunctionLive)),
        );

        expect(functionUrl).toBeTruthy();
        baseUrl = functionUrl!.replace(/\/+$/, "");
        const readinessUrl = `${baseUrl}/ping`;

        yield* Effect.logInfo(
          `IoTSiteWise test setup: probing readiness at ${readinessUrl}`,
        );
        yield* HttpClient.get(readinessUrl).pipe(
          Effect.flatMap((response) =>
            response.status === 200
              ? Effect.succeed(response)
              : Effect.fail(
                  new Error(`Function not ready: ${response.status}`),
                ),
          ),
          Effect.tapError((error) =>
            Effect.logWarning(
              `IoTSiteWise test setup: fixture not ready yet (${String(error)})`,
            ),
          ),
          Effect.retry({ schedule: readinessPolicy }),
        );
      }),
      { timeout: 300_000 },
    );

    afterAll(sharedStack.destroy(), { timeout: 180_000 });

    describe("DescribeAsset", () => {
      test.provider(
        "describes the bound asset with its properties",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* postJson("/describe")) as {
              assetId: string;
              assetName: string;
              propertyNames: string[];
            };
            expect(response.assetId).toBeTruthy();
            expect(response.propertyNames).toContain("Temperature");
          }),
        { timeout: 120_000 },
      );
    });

    describe("ListAssetProperties", () => {
      test.provider(
        "lists the bound asset's property summaries",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* postJson("/properties")) as {
              count: number;
            };
            expect(response.count).toBeGreaterThanOrEqual(1);
          }),
        { timeout: 120_000 },
      );
    });

    describe("BatchPutAssetPropertyValue + GetAssetPropertyValue + GetAssetPropertyValueHistory", () => {
      test.provider(
        "ingests a TQV and reads it back (current value + history)",
        (_stack) =>
          Effect.gen(function* () {
            const put = (yield* postJson("/put")) as {
              errorCount: number;
              errorCodes: string[];
            };
            expect(put.errorCodes).toEqual([]);
            expect(put.errorCount).toBe(0);

            // Ingested values become readable within seconds — poll bounded.
            const value = yield* postJson("/value").pipe(
              Effect.map(
                (body) =>
                  body as {
                    doubleValue: number | null;
                    timeInSeconds: number | null;
                  },
              ),
              Effect.repeat({
                schedule: Schedule.spaced("3 seconds"),
                until: (body): boolean => body.doubleValue !== null,
                times: 20,
              }),
            );
            expect(value.doubleValue).toBe(23.5);
            expect(value.timeInSeconds).toBeGreaterThan(0);

            const history = (yield* postJson("/history")) as { count: number };
            expect(history.count).toBeGreaterThanOrEqual(1);
          }),
        { timeout: 180_000 },
      );
    });

    describe("GetAssetPropertyAggregates", () => {
      test.provider(
        "reads aggregates over the last hour",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* postJson("/aggregates")) as {
              ok: boolean;
              count: number;
            };
            expect(response.ok).toBe(true);
            expect(response.count).toBeGreaterThanOrEqual(0);
          }),
        { timeout: 120_000 },
      );
    });

    describe("GetInterpolatedAssetPropertyValues", () => {
      test.provider(
        "computes interpolated values over the last hour",
        (_stack) =>
          Effect.gen(function* () {
            const response = (yield* postJson("/interpolated")) as {
              ok: boolean;
              count: number;
            };
            expect(response.ok).toBe(true);
            expect(response.count).toBeGreaterThanOrEqual(0);
          }),
        { timeout: 120_000 },
      );
    });

    describe("ExecuteQuery", () => {
      test.provider(
        "runs a SiteWise SQL query against the asset index",
        (_stack) =>
          Effect.gen(function* () {
            // The query index is eventually consistent for fresh assets — the
            // call succeeding with a well-formed (possibly empty) row set is
            // the contract under test.
            const response = (yield* postJson("/query")) as {
              ok: boolean;
              rowCount: number;
            };
            expect(response.ok).toBe(true);
            expect(response.rowCount).toBeGreaterThanOrEqual(0);
          }),
        { timeout: 120_000 },
      );
    });
  },
);