1170 lines
39 KiB
TypeScript
1170 lines
39 KiB
TypeScript
// @vitest-environment jsdom
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import { act, renderHook, waitFor } from "@testing-library/react";
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import { renderToString } from "react-dom/server";
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import { describe, expect, it, vi } from "vitest";
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import {
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type ApplicationResult,
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useApplicationMutation,
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} from "../../src/presentation/adapters/query/application-query.ts";
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import { createFailure } from "../../src/contracts/errors.ts";
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import { MUTATION_COORDINATOR_BOUNDS } from "../../src/contracts/server-state.ts";
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import {
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RESOURCE_INVALIDATION_TOPIC,
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queryClient,
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scopeSnapshot,
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wrapper,
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} from "./application-query-fixture.tsx";
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describe("application mutation reconciliation bridge", () => {
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it.each([
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["NOT_STARTED", ["existing"], 0, null],
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["NOT_APPLIED", ["existing"], 0, null],
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["APPLIED_CONFIRMED", ["existing", "created"], 1, null],
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[
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"MAYBE_APPLIED",
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["existing", "created"],
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0,
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"mutation-effect-unknown",
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],
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] as const)(
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"settles an optimistic failure with %s certainty",
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async (effect, expectedData, expectedInvalidations, expectedIndicator) => {
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const client = queryClient();
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const key = ["resource", `certainty-${effect}`];
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client.setQueryData(key, ["existing"]);
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const invalidateQueries = vi.spyOn(client, "invalidateQueries");
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const failure = createFailure("SERVER_FAILURE", "CREATE", 0, {
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effect,
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});
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const hook = renderHook(
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() =>
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useApplicationMutation<string, string>({
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execute: async () => ({ ok: false, error: failure }),
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invalidate: [RESOURCE_INVALIDATION_TOPIC],
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currentData: client.getQueryData(key),
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optimistic: {
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queryKey: key,
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update: (previous, input) => [
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...(previous as string[]),
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input,
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],
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},
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}),
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{ wrapper: wrapper(client) },
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);
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let outcome: ApplicationResult<string> | undefined;
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await act(async () => {
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outcome = await hook.result.current.submit("created");
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});
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expect(outcome).toMatchObject({
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ok: false,
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error: { kind: failure.kind, effect },
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});
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expect(client.getQueryData(key)).toEqual([...expectedData]);
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expect(invalidateQueries).toHaveBeenCalledTimes(expectedInvalidations);
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expect(hook.result.current.state.indicator).toBe(expectedIndicator);
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if (effect === "MAYBE_APPLIED") {
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expect(outcome).toMatchObject({
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ok: false,
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error: { retryable: false, action: "contact-support" },
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});
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expect(hook.result.current.state.overlay).toMatchObject({
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mutationEffectUnknown: true,
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mutationPending: false,
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mutationConflict: false,
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});
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}
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if (effect === "APPLIED_CONFIRMED") {
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expect(outcome).toMatchObject({
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ok: false,
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error: { retryable: false, action: "none" },
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});
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}
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},
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);
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it("keeps an applied-confirmed layer committed when invalidation fails", async () => {
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const client = queryClient();
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const key = ["resource", "applied-invalidation-failure"];
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client.setQueryData(key, ["base"]);
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const invalidateQueries = vi
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.spyOn(client, "invalidateQueries")
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.mockImplementation(async () => {
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expect(client.getQueryData(key)).toEqual(["base", "created"]);
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throw new Error("refresh failed");
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});
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const failure = createFailure("SERVER_FAILURE", "CREATE", 0, {
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effect: "APPLIED_CONFIRMED",
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});
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const hook = renderHook(
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() =>
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useApplicationMutation<string, string>({
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definitionId: "legacy-applied-invalidation-failure-v1",
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execute: async () => ({ ok: false, error: failure }),
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invalidate: [RESOURCE_INVALIDATION_TOPIC],
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currentData: client.getQueryData(key),
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optimistic: {
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queryKey: key,
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update: (previous, input) => [
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...(previous as string[]),
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input,
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],
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},
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}),
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{ wrapper: wrapper(client) },
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);
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let outcome: ApplicationResult<string> | undefined;
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await act(async () => {
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outcome = await hook.result.current.submit("created");
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});
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expect(outcome).toMatchObject({
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ok: false,
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error: {
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effect: "APPLIED_CONFIRMED",
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retryable: false,
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action: "none",
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},
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});
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expect(invalidateQueries).toHaveBeenCalledOnce();
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expect(client.getQueryData(key)).toEqual(["base", "created"]);
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});
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it("treats a command failure with missing effect certainty as maybe applied", async () => {
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const client = queryClient();
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const key = ["resource", "missing-effect"];
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client.setQueryData(key, ["existing"]);
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const invalidateQueries = vi.spyOn(client, "invalidateQueries");
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const failure = createFailure("SERVER_FAILURE", "CREATE", 0);
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const execute = vi.fn(async () => ({ ok: false as const, error: failure }));
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const hook = renderHook(
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() =>
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useApplicationMutation<string, string>({
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execute,
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invalidate: [RESOURCE_INVALIDATION_TOPIC],
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currentData: client.getQueryData(key),
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optimistic: {
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queryKey: key,
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update: (previous, input) => [
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...(previous as string[]),
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input,
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],
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},
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}),
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{ wrapper: wrapper(client) },
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);
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let outcome: ApplicationResult<string> | undefined;
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await act(async () => {
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outcome = await hook.result.current.submit("created");
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});
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expect(execute).toHaveBeenCalledOnce();
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expect(outcome).toMatchObject({
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ok: false,
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error: {
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effect: "MAYBE_APPLIED",
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retryable: false,
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action: "contact-support",
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},
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});
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expect(client.getQueryData(key)).toEqual(["existing", "created"]);
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expect(invalidateQueries).not.toHaveBeenCalled();
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expect(hook.result.current.state.indicator).toBe(
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"mutation-effect-unknown",
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);
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});
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it.each([
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["APPLIED", ["existing", "created"], 1],
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["NOT_APPLIED", ["existing"], 0],
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] as const)(
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"reconciles an unknown optimistic effect as %s exactly once",
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async (resolution, expectedData, expectedInvalidations) => {
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const client = queryClient();
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const scope = scopeSnapshot();
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const key = ["resource", `reconcile-${resolution}`];
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client.setQueryData(key, ["existing"]);
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const invalidateQueries = vi.spyOn(client, "invalidateQueries");
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const failure = createFailure("SERVER_FAILURE", "CREATE", 0, {
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effect: "MAYBE_APPLIED",
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});
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const hook = renderHook(
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() =>
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useApplicationMutation<string, string>({
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definitionId: `reconcile-${resolution}-v1`,
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definitionVersion: 1,
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operationId: "CREATE",
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requiresIdempotencyKey: true,
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owner: "platform-test",
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duplicatePolicy: "REJECT_WHILE_ACTIVE",
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scope,
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execute: async () => ({ ok: false, error: failure }),
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invalidate: [RESOURCE_INVALIDATION_TOPIC],
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optimistic: {
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queryKey: key,
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update: (previous, input) => [
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...(previous as string[]),
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input,
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],
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},
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}),
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{ wrapper: wrapper(client) },
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);
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await act(() => hook.result.current.submit("created"));
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expect(hook.result.current.state.indicator).toBe(
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"mutation-effect-unknown",
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);
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await act(() => hook.result.current.reconcileUnknownEffect(resolution));
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await act(() =>
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hook.result.current.reconcileUnknownEffect(
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resolution === "APPLIED" ? "NOT_APPLIED" : "APPLIED",
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),
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);
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expect(client.getQueryData(key)).toEqual([...expectedData]);
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expect(invalidateQueries).toHaveBeenCalledTimes(expectedInvalidations);
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expect(hook.result.current.state.indicator).toBeNull();
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},
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);
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it("reconciles parallel unknown effects without losing either lease", async () => {
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const client = queryClient();
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const scope = scopeSnapshot();
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const key = ["resource", "parallel-unknown"];
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client.setQueryData(key, ["base"]);
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const invalidateQueries = vi.spyOn(client, "invalidateQueries");
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const failure = createFailure("SERVER_FAILURE", "CREATE", 0, {
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effect: "MAYBE_APPLIED",
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});
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const resolvers: Array<(value: ApplicationResult<string>) => void> = [];
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const execute = vi.fn(
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(_input: string) =>
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new Promise<ApplicationResult<string>>((resolve) => {
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resolvers.push(resolve);
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}),
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);
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const hook = renderHook(
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() =>
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useApplicationMutation<string, string>({
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definitionId: "parallel-unknown-v1",
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definitionVersion: 1,
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operationId: "CREATE",
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requiresIdempotencyKey: true,
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owner: "platform-test",
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duplicatePolicy: "ALLOW_PARALLEL",
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scope,
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execute,
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invalidate: [RESOURCE_INVALIDATION_TOPIC],
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optimistic: {
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queryKey: key,
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update: (previous, input) => [
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...(previous as string[]),
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input,
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],
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},
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}),
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{ wrapper: wrapper(client) },
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);
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let first: Promise<ApplicationResult<string>> | undefined;
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let second: Promise<ApplicationResult<string>> | undefined;
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act(() => {
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first = hook.result.current.submit("created");
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second = hook.result.current.submit("created");
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});
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await waitFor(() => expect(resolvers).toHaveLength(2));
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act(() => resolvers[0]?.({ ok: false, error: failure }));
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if (!first) throw new Error("expected first mutation");
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await act(() => first);
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expect(hook.result.current.state.indicator).toBe(
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"mutation-effect-unknown",
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);
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act(() => resolvers[1]?.({ ok: false, error: failure }));
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if (!second) throw new Error("expected second mutation");
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await act(() => second);
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expect(client.getQueryData(key)).toEqual(["base", "created", "created"]);
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await act(() => hook.result.current.reconcileUnknownEffect("NOT_APPLIED"));
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expect(client.getQueryData(key)).toEqual(["base", "created"]);
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expect(hook.result.current.state.indicator).toBe(
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"mutation-effect-unknown",
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);
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await act(() => hook.result.current.reconcileUnknownEffect("APPLIED"));
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expect(client.getQueryData(key)).toEqual(["base", "created"]);
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expect(invalidateQueries).toHaveBeenCalledOnce();
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expect(hook.result.current.state.indicator).toBeNull();
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});
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it("closes an unknown optimistic effect safely after scope expiry", async () => {
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const client = queryClient();
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const scope = scopeSnapshot();
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const key = ["resource", "expired-unknown"];
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client.setQueryData(key, ["existing"]);
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const invalidateQueries = vi.spyOn(client, "invalidateQueries");
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const failure = createFailure("SERVER_FAILURE", "CREATE", 0, {
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effect: "MAYBE_APPLIED",
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});
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const hook = renderHook(
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() =>
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useApplicationMutation<string, string>({
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definitionId: "expired-unknown-v1",
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definitionVersion: 1,
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operationId: "CREATE",
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requiresIdempotencyKey: true,
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owner: "platform-test",
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duplicatePolicy: "REJECT_WHILE_ACTIVE",
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scope,
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execute: async () => ({ ok: false, error: failure }),
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invalidate: [RESOURCE_INVALIDATION_TOPIC],
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optimistic: {
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queryKey: key,
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update: (previous, input) => [
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...(previous as string[]),
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input,
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],
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},
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}),
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{ wrapper: wrapper(client) },
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);
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await act(() => hook.result.current.submit("created"));
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scope.fence();
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await act(() => hook.result.current.reconcileUnknownEffect("APPLIED"));
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expect(client.getQueryState(key)).toBeUndefined();
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expect(invalidateQueries).not.toHaveBeenCalled();
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expect(hook.result.current.state.indicator).toBeNull();
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});
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it("reconciles a legacy unknown effect without an optimistic layer", async () => {
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const client = queryClient();
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const invalidateQueries = vi.spyOn(client, "invalidateQueries");
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const failure = createFailure("SERVER_FAILURE", "CREATE", 0, {
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effect: "MAYBE_APPLIED",
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});
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const hook = renderHook(
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() =>
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useApplicationMutation<string, string>({
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definitionId: "legacy-no-layer-reconcile-v1",
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execute: async () => ({ ok: false, error: failure }),
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invalidate: [RESOURCE_INVALIDATION_TOPIC],
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}),
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{ wrapper: wrapper(client) },
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);
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await act(() => hook.result.current.submit("created"));
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expect(invalidateQueries).not.toHaveBeenCalled();
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await act(() => hook.result.current.reconcileUnknownEffect("APPLIED"));
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expect(invalidateQueries).toHaveBeenCalledOnce();
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expect(hook.result.current.state.indicator).toBeNull();
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});
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it("preserves a later legacy commit when an earlier unknown effect is not applied", async () => {
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const client = queryClient();
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const key = ["resource", "legacy-ordered-unknown"];
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client.setQueryData(key, ["base"]);
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const uncertainFailure = createFailure("SERVER_FAILURE", "CREATE", 0, {
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effect: "MAYBE_APPLIED",
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});
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const resolvers = new Map<
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string,
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(value: ApplicationResult<string>) => void
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>();
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const execute = vi.fn(
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(input: string) =>
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new Promise<ApplicationResult<string>>((resolve) => {
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resolvers.set(input, resolve);
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}),
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);
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const hook = renderHook(
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() =>
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useApplicationMutation<string, string>({
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definitionId: "legacy-active-after-unknown-v1",
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duplicatePolicy: "ALLOW_PARALLEL",
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execute,
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currentData: client.getQueryData(key),
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optimistic: {
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queryKey: key,
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update: (previous, input) => [
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...(previous as string[]),
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input,
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],
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},
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}),
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{ wrapper: wrapper(client) },
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);
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let first: Promise<ApplicationResult<string>> | undefined;
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let second: Promise<ApplicationResult<string>> | undefined;
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act(() => {
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first = hook.result.current.submit("first");
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second = hook.result.current.submit("second");
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});
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await waitFor(() => expect(resolvers.size).toBe(2));
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act(() =>
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resolvers.get("first")?.({ ok: false, error: uncertainFailure }),
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);
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if (!first) throw new Error("expected first mutation");
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await act(() => first);
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act(() =>
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resolvers.get("second")?.({ ok: true, value: "second" }),
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);
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if (!second) throw new Error("expected second mutation");
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await act(() => second);
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expect(client.getQueryData(key)).toEqual(["base", "first", "second"]);
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await act(() => hook.result.current.reconcileUnknownEffect("NOT_APPLIED"));
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expect(client.getQueryData(key)).toEqual(["base", "second"]);
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});
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it("keeps a newer submit pending while reconciling an older unknown effect", async () => {
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const client = queryClient();
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const failure = createFailure("SERVER_FAILURE", "CREATE", 0, {
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effect: "MAYBE_APPLIED",
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});
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let completeSecond: (value: ApplicationResult<string>) => void = () => {};
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const execute = vi.fn((input: string) =>
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input === "first"
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? Promise.resolve({ ok: false as const, error: failure })
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: new Promise<ApplicationResult<string>>((resolve) => {
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completeSecond = resolve;
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}),
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);
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const hook = renderHook(
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() =>
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useApplicationMutation<string, string>({
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definitionId: "legacy-active-after-unknown-no-layer-v1",
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duplicatePolicy: "ALLOW_PARALLEL",
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execute,
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}),
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{ wrapper: wrapper(client) },
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);
|
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await act(() => hook.result.current.submit("first"));
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let second: Promise<ApplicationResult<string>> | undefined;
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act(() => {
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second = hook.result.current.submit("second");
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});
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await waitFor(() => expect(execute).toHaveBeenCalledTimes(2));
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expect(hook.result.current.state.indicator).toBe(
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"mutation-effect-unknown",
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);
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await act(() => hook.result.current.reconcileUnknownEffect("NOT_APPLIED"));
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expect(hook.result.current.state.indicator).toBe("mutation-pending");
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completeSecond({ ok: true, value: "second" });
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if (!second) throw new Error("expected second mutation");
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await act(() => second);
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await waitFor(() => expect(hook.result.current.state.indicator).toBeNull());
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});
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it("serializes reconciliation so a double action cannot settle the next intent", async () => {
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const client = queryClient();
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const failure = createFailure("SERVER_FAILURE", "CREATE", 0, {
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effect: "MAYBE_APPLIED",
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});
|
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let finishInvalidation: () => void = () => {};
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const invalidation = new Promise<void>((resolve) => {
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finishInvalidation = resolve;
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});
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vi.spyOn(client, "invalidateQueries").mockImplementation(
|
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async () => invalidation,
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);
|
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const hook = renderHook(
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() =>
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useApplicationMutation<string, string>({
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definitionId: "legacy-applied-double-action-v1",
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duplicatePolicy: "ALLOW_PARALLEL",
|
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execute: async () => ({ ok: false, error: failure }),
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invalidate: [RESOURCE_INVALIDATION_TOPIC],
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}),
|
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{ wrapper: wrapper(client) },
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);
|
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|
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await act(async () => {
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await Promise.all([
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hook.result.current.submit("first"),
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hook.result.current.submit("second"),
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]);
|
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});
|
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|
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let firstResolution: Promise<void> | undefined;
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let duplicateResolution: Promise<void> | undefined;
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act(() => {
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firstResolution = hook.result.current.reconcileUnknownEffect("APPLIED");
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duplicateResolution = hook.result.current.reconcileUnknownEffect(
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"NOT_APPLIED",
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);
|
|
});
|
|
await expect(duplicateResolution).resolves.toBeUndefined();
|
|
expect(hook.result.current.state.indicator).toBe("mutation-pending");
|
|
|
|
finishInvalidation();
|
|
if (!firstResolution) throw new Error("expected reconciliation");
|
|
await act(() => firstResolution);
|
|
expect(hook.result.current.state.indicator).toBe(
|
|
"mutation-effect-unknown",
|
|
);
|
|
await act(() => hook.result.current.reconcileUnknownEffect("NOT_APPLIED"));
|
|
expect(hook.result.current.state.indicator).toBeNull();
|
|
});
|
|
|
|
it("keeps the next intent unresolved after a synchronous not-applied double action", async () => {
|
|
const client = queryClient();
|
|
const failure = createFailure("SERVER_FAILURE", "CREATE", 0, {
|
|
effect: "MAYBE_APPLIED",
|
|
});
|
|
const hook = renderHook(
|
|
() =>
|
|
useApplicationMutation<string, string>({
|
|
definitionId: "legacy-not-applied-double-action-v1",
|
|
duplicatePolicy: "ALLOW_PARALLEL",
|
|
execute: async () => ({ ok: false, error: failure }),
|
|
}),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
|
|
await act(async () => {
|
|
await Promise.all([
|
|
hook.result.current.submit("first"),
|
|
hook.result.current.submit("second"),
|
|
]);
|
|
});
|
|
|
|
let firstResolution: Promise<void> | undefined;
|
|
let duplicateResolution: Promise<void> | undefined;
|
|
act(() => {
|
|
firstResolution = hook.result.current.reconcileUnknownEffect(
|
|
"NOT_APPLIED",
|
|
);
|
|
duplicateResolution = hook.result.current.reconcileUnknownEffect(
|
|
"APPLIED",
|
|
);
|
|
});
|
|
await expect(duplicateResolution).resolves.toBeUndefined();
|
|
if (!firstResolution) throw new Error("expected reconciliation");
|
|
await act(() => firstResolution);
|
|
|
|
expect(hook.result.current.state.indicator).toBe(
|
|
"mutation-effect-unknown",
|
|
);
|
|
await act(() => hook.result.current.reconcileUnknownEffect("NOT_APPLIED"));
|
|
expect(hook.result.current.state.indicator).toBeNull();
|
|
});
|
|
|
|
it("clears every stale-scope unknown effect without touching new data", async () => {
|
|
const client = queryClient();
|
|
const scope = scopeSnapshot();
|
|
const key = ["resource", "scope-unknown-queue"];
|
|
client.setQueryData(key, ["base"]);
|
|
const invalidateQueries = vi.spyOn(client, "invalidateQueries");
|
|
const failure = createFailure("SERVER_FAILURE", "CREATE", 0, {
|
|
effect: "MAYBE_APPLIED",
|
|
});
|
|
const hook = renderHook(
|
|
() =>
|
|
useApplicationMutation<string, string>({
|
|
definitionId: "scope-unknown-queue-v1",
|
|
definitionVersion: 1,
|
|
operationId: "CREATE",
|
|
requiresIdempotencyKey: true,
|
|
owner: "platform-test",
|
|
duplicatePolicy: "ALLOW_PARALLEL",
|
|
scope,
|
|
execute: async () => ({ ok: false, error: failure }),
|
|
invalidate: [RESOURCE_INVALIDATION_TOPIC],
|
|
optimistic: {
|
|
queryKey: key,
|
|
update: (previous, input) => [
|
|
...(previous as string[]),
|
|
input,
|
|
],
|
|
},
|
|
}),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
|
|
await act(async () => {
|
|
await Promise.all([
|
|
hook.result.current.submit("created"),
|
|
hook.result.current.submit("created"),
|
|
]);
|
|
});
|
|
expect(hook.result.current.state.indicator).toBe(
|
|
"mutation-effect-unknown",
|
|
);
|
|
|
|
act(() => scope.fence());
|
|
await waitFor(() => expect(hook.result.current.state.indicator).toBeNull());
|
|
expect(client.getQueryState(key)).toBeUndefined();
|
|
client.setQueryData(key, ["new-generation"]);
|
|
await act(() => hook.result.current.reconcileUnknownEffect("APPLIED"));
|
|
|
|
expect(client.getQueryData(key)).toEqual(["new-generation"]);
|
|
expect(invalidateQueries).not.toHaveBeenCalled();
|
|
});
|
|
|
|
it("restores a bound unknown-effect head after controller remount", async () => {
|
|
const client = queryClient();
|
|
const scope = scopeSnapshot();
|
|
const key = ["resource", "durable-unknown"];
|
|
client.setQueryData(key, ["base"]);
|
|
const failure = createFailure("SERVER_FAILURE", "CREATE", 0, {
|
|
effect: "MAYBE_APPLIED",
|
|
});
|
|
const mutationOptions = {
|
|
definitionId: "durable-unknown-v1",
|
|
definitionVersion: 1,
|
|
operationId: "CREATE",
|
|
requiresIdempotencyKey: true,
|
|
owner: "platform-test",
|
|
duplicatePolicy: "REJECT_WHILE_ACTIVE" as const,
|
|
scope,
|
|
execute: vi.fn(async () => ({ ok: false as const, error: failure })),
|
|
invalidate: [] as const,
|
|
optimistic: {
|
|
queryKey: key,
|
|
update: (previous: unknown, input: string) => [
|
|
...(previous as string[]),
|
|
input,
|
|
],
|
|
},
|
|
};
|
|
const first = renderHook(
|
|
() => useApplicationMutation<string, string>(mutationOptions),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
|
|
await act(() => first.result.current.submit("created"));
|
|
expect(first.result.current.state.indicator).toBe(
|
|
"mutation-effect-unknown",
|
|
);
|
|
first.unmount();
|
|
|
|
const remounted = renderHook(
|
|
() => useApplicationMutation<string, string>(mutationOptions),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
expect(remounted.result.current.state.indicator).toBe(
|
|
"mutation-effect-unknown",
|
|
);
|
|
await act(() =>
|
|
remounted.result.current.reconcileUnknownEffect("NOT_APPLIED"),
|
|
);
|
|
|
|
expect(client.getQueryData(key)).toEqual(["base"]);
|
|
expect(remounted.result.current.state.indicator).toBeNull();
|
|
expect(mutationOptions.execute).toHaveBeenCalledOnce();
|
|
});
|
|
|
|
it("restores a non-optimistic legacy unknown effect by stable definition after remount", async () => {
|
|
const client = queryClient();
|
|
const failure = createFailure("SERVER_FAILURE", "CREATE", 0, {
|
|
effect: "MAYBE_APPLIED",
|
|
});
|
|
const mutationOptions = {
|
|
definitionId: "legacy-durable-create-v1",
|
|
execute: vi.fn(async () => ({ ok: false as const, error: failure })),
|
|
};
|
|
const first = renderHook(
|
|
() => useApplicationMutation<string, string>(mutationOptions),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
|
|
await act(() => first.result.current.submit("created"));
|
|
expect(first.result.current.state.indicator).toBe(
|
|
"mutation-effect-unknown",
|
|
);
|
|
first.unmount();
|
|
|
|
const remounted = renderHook(
|
|
() => useApplicationMutation<string, string>(mutationOptions),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
expect(remounted.result.current.state.indicator).toBe(
|
|
"mutation-effect-unknown",
|
|
);
|
|
await act(() =>
|
|
remounted.result.current.reconcileUnknownEffect("NOT_APPLIED"),
|
|
);
|
|
|
|
expect(remounted.result.current.state.indicator).toBeNull();
|
|
expect(mutationOptions.execute).toHaveBeenCalledOnce();
|
|
});
|
|
|
|
it("does not allocate unknown-effect channels for abandoned server renders", async () => {
|
|
const client = queryClient();
|
|
const selectedScopes = Array.from(
|
|
{ length: MUTATION_COORDINATOR_BOUNDS.activeDefinitionsPerRuntime },
|
|
(_, index) => scopeSnapshot(1, `server-render-scope-${index}`),
|
|
);
|
|
|
|
function AbandonedMutation({ index }: Readonly<{ index: number }>) {
|
|
useApplicationMutation<string, string>({
|
|
definitionId: `server-render-abandoned-${index}`,
|
|
definitionVersion: 1,
|
|
operationId: "CREATE",
|
|
requiresIdempotencyKey: true,
|
|
owner: "platform-test",
|
|
duplicatePolicy: "REJECT_WHILE_ACTIVE",
|
|
scope: selectedScopes[index]!,
|
|
execute: async (input) => ({ ok: true, value: input }),
|
|
invalidate: [],
|
|
});
|
|
return null;
|
|
}
|
|
|
|
const ServerWrapper = wrapper(client);
|
|
renderToString(
|
|
<ServerWrapper>
|
|
{selectedScopes.map((_, index) => (
|
|
<AbandonedMutation key={index} index={index} />
|
|
))}
|
|
</ServerWrapper>,
|
|
);
|
|
|
|
const scope = scopeSnapshot(1, "committed-after-server-render");
|
|
const execute = vi.fn(async (input: string) => ({
|
|
ok: true as const,
|
|
value: input,
|
|
}));
|
|
const committed = renderHook(
|
|
() =>
|
|
useApplicationMutation<string, string>({
|
|
definitionId: "committed-after-server-render",
|
|
definitionVersion: 1,
|
|
operationId: "CREATE",
|
|
requiresIdempotencyKey: true,
|
|
owner: "platform-test",
|
|
duplicatePolicy: "REJECT_WHILE_ACTIVE",
|
|
scope,
|
|
execute,
|
|
invalidate: [],
|
|
}),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
|
|
await expect(committed.result.current.submit("created")).resolves.toEqual({
|
|
ok: true,
|
|
value: "created",
|
|
});
|
|
expect(execute).toHaveBeenCalledOnce();
|
|
});
|
|
|
|
it("isolates channels when a reused fingerprint advances generation", async () => {
|
|
const client = queryClient();
|
|
const firstScope = scopeSnapshot(1, "reused-scope-fingerprint");
|
|
const secondScope = scopeSnapshot(2, "reused-scope-fingerprint");
|
|
const failure = createFailure("SERVER_FAILURE", "CREATE", 0, {
|
|
effect: "MAYBE_APPLIED",
|
|
});
|
|
const definition = {
|
|
definitionId: "generation-channel-v1",
|
|
definitionVersion: 1,
|
|
operationId: "CREATE",
|
|
requiresIdempotencyKey: true,
|
|
owner: "platform-test",
|
|
duplicatePolicy: "REJECT_WHILE_ACTIVE" as const,
|
|
invalidate: [] as const,
|
|
};
|
|
const first = renderHook(
|
|
() =>
|
|
useApplicationMutation<string, string>({
|
|
...definition,
|
|
scope: firstScope,
|
|
execute: async () => ({ ok: false, error: failure }),
|
|
}),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
await act(() => first.result.current.submit("first"));
|
|
expect(first.result.current.state.indicator).toBe(
|
|
"mutation-effect-unknown",
|
|
);
|
|
|
|
const secondExecute = vi.fn(async () => ({
|
|
ok: true as const,
|
|
value: "second",
|
|
}));
|
|
const second = renderHook(
|
|
() =>
|
|
useApplicationMutation<string, string>({
|
|
...definition,
|
|
scope: secondScope,
|
|
execute: secondExecute,
|
|
}),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
|
|
expect(second.result.current.state.indicator).toBeNull();
|
|
await expect(second.result.current.submit("second")).resolves.toEqual({
|
|
ok: true,
|
|
value: "second",
|
|
});
|
|
expect(secondExecute).toHaveBeenCalledOnce();
|
|
expect(first.result.current.state.indicator).toBe(
|
|
"mutation-effect-unknown",
|
|
);
|
|
});
|
|
|
|
it("isolates unrelated non-optimistic legacy controllers", async () => {
|
|
const client = queryClient();
|
|
const failure = createFailure("SERVER_FAILURE", "CREATE", 0, {
|
|
effect: "MAYBE_APPLIED",
|
|
});
|
|
const first = renderHook(
|
|
() =>
|
|
useApplicationMutation<string, string>({
|
|
definitionId: "legacy-isolation-first-v1",
|
|
execute: async () => ({ ok: false, error: failure }),
|
|
}),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
const second = renderHook(
|
|
() =>
|
|
useApplicationMutation<string, string>({
|
|
definitionId: "legacy-isolation-second-v1",
|
|
execute: async (input) => ({ ok: true, value: input }),
|
|
}),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
|
|
await act(() => first.result.current.submit("first"));
|
|
expect(first.result.current.state.indicator).toBe(
|
|
"mutation-effect-unknown",
|
|
);
|
|
expect(second.result.current.state.indicator).toBeNull();
|
|
await act(() => second.result.current.reconcileUnknownEffect("APPLIED"));
|
|
expect(first.result.current.state.indicator).toBe(
|
|
"mutation-effect-unknown",
|
|
);
|
|
});
|
|
|
|
it("fails closed when identical bound metadata is mounted with a different scope owner", async () => {
|
|
const client = queryClient();
|
|
const firstScope = scopeSnapshot(1, "same-owner-fingerprint");
|
|
const secondScope = scopeSnapshot(1, "same-owner-fingerprint");
|
|
const failure = createFailure("SERVER_FAILURE", "CREATE", 0, {
|
|
effect: "MAYBE_APPLIED",
|
|
});
|
|
const definition = {
|
|
definitionId: "scope-owner-channel-v1",
|
|
definitionVersion: 1,
|
|
operationId: "CREATE",
|
|
requiresIdempotencyKey: true,
|
|
owner: "platform-test",
|
|
duplicatePolicy: "REJECT_WHILE_ACTIVE" as const,
|
|
invalidate: [] as const,
|
|
};
|
|
const first = renderHook(
|
|
() =>
|
|
useApplicationMutation<string, string>({
|
|
...definition,
|
|
scope: firstScope,
|
|
execute: async () => ({ ok: false, error: failure }),
|
|
}),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
await act(() => first.result.current.submit("first"));
|
|
|
|
const secondExecute = vi.fn(async () => ({
|
|
ok: true as const,
|
|
value: "second",
|
|
}));
|
|
const second = renderHook(
|
|
() =>
|
|
useApplicationMutation<string, string>({
|
|
...definition,
|
|
scope: secondScope,
|
|
execute: secondExecute,
|
|
}),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
|
|
expect(second.result.current.state.indicator).toBeNull();
|
|
await expect(second.result.current.submit("second")).resolves.toMatchObject({
|
|
ok: false,
|
|
error: {
|
|
kind: "IDENTITY_INTERN_LIMIT_EXCEEDED",
|
|
code: "UNKNOWN_EFFECT_CHANNEL_LIMIT_EXCEEDED",
|
|
effect: "NOT_STARTED",
|
|
},
|
|
});
|
|
expect(secondExecute).not.toHaveBeenCalled();
|
|
expect(first.result.current.state.indicator).toBe(
|
|
"mutation-effect-unknown",
|
|
);
|
|
});
|
|
|
|
it("releases empty unmounted channels after their active mutation settles", async () => {
|
|
const client = queryClient();
|
|
const firstScope = scopeSnapshot(1, "release-owner-fingerprint");
|
|
const secondScope = scopeSnapshot(1, "release-owner-fingerprint");
|
|
let resolveFirst: (value: ApplicationResult<string>) => void = () => {};
|
|
const definition = {
|
|
definitionId: "release-channel-v1",
|
|
definitionVersion: 1,
|
|
operationId: "CREATE",
|
|
requiresIdempotencyKey: true,
|
|
owner: "platform-test",
|
|
duplicatePolicy: "ALLOW_PARALLEL" as const,
|
|
invalidate: [] as const,
|
|
};
|
|
const first = renderHook(
|
|
() =>
|
|
useApplicationMutation<string, string>({
|
|
...definition,
|
|
scope: firstScope,
|
|
execute: () =>
|
|
new Promise((resolve) => {
|
|
resolveFirst = resolve;
|
|
}),
|
|
}),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
let pending: Promise<ApplicationResult<string>> | undefined;
|
|
act(() => {
|
|
pending = first.result.current.submit("created");
|
|
});
|
|
await waitFor(() =>
|
|
expect(first.result.current.state.indicator).toBe("mutation-pending"),
|
|
);
|
|
first.unmount();
|
|
resolveFirst({ ok: true, value: "created" });
|
|
if (!pending) throw new Error("expected active mutation");
|
|
await act(() => pending);
|
|
|
|
const execute = vi.fn(async () => ({
|
|
ok: true as const,
|
|
value: "after-release",
|
|
}));
|
|
const afterRelease = renderHook(
|
|
() =>
|
|
useApplicationMutation<string, string>({
|
|
...definition,
|
|
scope: secondScope,
|
|
execute,
|
|
}),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
|
|
await expect(afterRelease.result.current.submit("created")).resolves.toEqual({
|
|
ok: true,
|
|
value: "after-release",
|
|
});
|
|
expect(execute).toHaveBeenCalledOnce();
|
|
});
|
|
|
|
it("enforces the active intent bound across all QueryClient channels", async () => {
|
|
const client = queryClient();
|
|
const scope = scopeSnapshot();
|
|
const never = () => new Promise<ApplicationResult<string>>(() => {});
|
|
const options = (definitionId: string) => ({
|
|
definitionId,
|
|
definitionVersion: 1,
|
|
operationId: "CREATE",
|
|
requiresIdempotencyKey: true,
|
|
owner: "platform-test",
|
|
duplicatePolicy: "ALLOW_PARALLEL" as const,
|
|
scope,
|
|
execute: never,
|
|
invalidate: [] as const,
|
|
});
|
|
const first = renderHook(
|
|
() => useApplicationMutation<string, string>(options("bound-a")),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
const second = renderHook(
|
|
() => useApplicationMutation<string, string>(options("bound-b")),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
const half = MUTATION_COORDINATOR_BOUNDS.activeIntentsTotal / 2;
|
|
|
|
act(() => {
|
|
for (let index = 0; index < half; index += 1) {
|
|
void first.result.current.submit("same-input");
|
|
void second.result.current.submit("same-input");
|
|
}
|
|
});
|
|
|
|
await expect(first.result.current.submit("same-input")).resolves.toMatchObject({
|
|
ok: false,
|
|
error: {
|
|
kind: "IDENTITY_INTERN_LIMIT_EXCEEDED",
|
|
code: "UNKNOWN_EFFECT_CHANNEL_LIMIT_EXCEEDED",
|
|
effect: "NOT_STARTED",
|
|
},
|
|
});
|
|
act(() => scope.fence());
|
|
});
|
|
|
|
it("reconciles parallel unknown effects in submit order after reverse completion", async () => {
|
|
const client = queryClient();
|
|
const key = ["resource", "reverse-completion"];
|
|
client.setQueryData(key, ["base"]);
|
|
const failure = createFailure("SERVER_FAILURE", "CREATE", 0, {
|
|
effect: "MAYBE_APPLIED",
|
|
});
|
|
const resolvers = new Map<
|
|
string,
|
|
(value: ApplicationResult<string>) => void
|
|
>();
|
|
const hook = renderHook(
|
|
() =>
|
|
useApplicationMutation<string, string>({
|
|
duplicatePolicy: "ALLOW_PARALLEL",
|
|
execute: (input) =>
|
|
new Promise((resolve) => {
|
|
resolvers.set(input, resolve);
|
|
}),
|
|
currentData: client.getQueryData(key),
|
|
optimistic: {
|
|
queryKey: key,
|
|
update: (previous, input) => [
|
|
...(previous as string[]),
|
|
input,
|
|
],
|
|
},
|
|
}),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
|
|
let first: Promise<ApplicationResult<string>> | undefined;
|
|
let second: Promise<ApplicationResult<string>> | undefined;
|
|
act(() => {
|
|
first = hook.result.current.submit("first");
|
|
second = hook.result.current.submit("second");
|
|
});
|
|
await waitFor(() => expect(resolvers.size).toBe(2));
|
|
act(() => resolvers.get("second")?.({ ok: false, error: failure }));
|
|
if (!second) throw new Error("expected second mutation");
|
|
await act(() => second);
|
|
expect(hook.result.current.state.indicator).toBe("mutation-pending");
|
|
|
|
act(() => resolvers.get("first")?.({ ok: false, error: failure }));
|
|
if (!first) throw new Error("expected first mutation");
|
|
await act(() => first);
|
|
expect(hook.result.current.state.indicator).toBe(
|
|
"mutation-effect-unknown",
|
|
);
|
|
|
|
await act(() => hook.result.current.reconcileUnknownEffect("NOT_APPLIED"));
|
|
expect(client.getQueryData(key)).toEqual(["base", "second"]);
|
|
expect(hook.result.current.state.indicator).toBe(
|
|
"mutation-effect-unknown",
|
|
);
|
|
await act(() => hook.result.current.reconcileUnknownEffect("APPLIED"));
|
|
expect(client.getQueryData(key)).toEqual(["base", "second"]);
|
|
expect(hook.result.current.state.indicator).toBeNull();
|
|
});
|
|
|
|
it("removes committed old-scope data when scope fences during reconciliation invalidation", async () => {
|
|
const client = queryClient();
|
|
const scope = scopeSnapshot();
|
|
const key = ["resource", "reconcile-fence-race"];
|
|
client.setQueryData(key, ["base"]);
|
|
let finishInvalidation: () => void = () => {};
|
|
const invalidation = new Promise<void>((resolve) => {
|
|
finishInvalidation = resolve;
|
|
});
|
|
const invalidateQueries = vi
|
|
.spyOn(client, "invalidateQueries")
|
|
.mockImplementation(async () => invalidation);
|
|
const failure = createFailure("SERVER_FAILURE", "CREATE", 0, {
|
|
effect: "MAYBE_APPLIED",
|
|
});
|
|
const hook = renderHook(
|
|
() =>
|
|
useApplicationMutation<string, string>({
|
|
definitionId: "reconcile-fence-race-v1",
|
|
definitionVersion: 1,
|
|
operationId: "CREATE",
|
|
requiresIdempotencyKey: true,
|
|
owner: "platform-test",
|
|
duplicatePolicy: "REJECT_WHILE_ACTIVE",
|
|
scope,
|
|
execute: async () => ({ ok: false, error: failure }),
|
|
invalidate: [RESOURCE_INVALIDATION_TOPIC],
|
|
optimistic: {
|
|
queryKey: key,
|
|
update: (previous, input) => [
|
|
...(previous as string[]),
|
|
input,
|
|
],
|
|
},
|
|
}),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
|
|
await act(() => hook.result.current.submit("created"));
|
|
let reconciliation: Promise<void> | undefined;
|
|
act(() => {
|
|
reconciliation = hook.result.current.reconcileUnknownEffect("APPLIED");
|
|
});
|
|
await waitFor(() => expect(invalidateQueries).toHaveBeenCalledOnce());
|
|
act(() => scope.fence());
|
|
finishInvalidation();
|
|
if (!reconciliation) throw new Error("expected reconciliation");
|
|
await act(() => reconciliation);
|
|
|
|
expect(client.getQueryState(key)).toBeUndefined();
|
|
expect(hook.result.current.state.indicator).toBeNull();
|
|
});
|
|
|
|
it.each(["NOT_APPLICABLE", undefined] as const)(
|
|
"treats %s conflict effect certainty as unknown without conflict retry",
|
|
async (effect) => {
|
|
const client = queryClient();
|
|
const key = ["resource", `ambiguous-conflict-${String(effect)}`];
|
|
client.setQueryData(key, ["base"]);
|
|
const conflict = createFailure("CONFLICT", "CREATE", 0, {
|
|
...(effect ? { effect } : {}),
|
|
});
|
|
const hook = renderHook(
|
|
() =>
|
|
useApplicationMutation<string, string>({
|
|
execute: async () => ({ ok: false, error: conflict }),
|
|
currentData: client.getQueryData(key),
|
|
optimistic: {
|
|
queryKey: key,
|
|
update: (previous, input) => [
|
|
...(previous as string[]),
|
|
input,
|
|
],
|
|
},
|
|
}),
|
|
{ wrapper: wrapper(client) },
|
|
);
|
|
|
|
let outcome: ApplicationResult<string> | undefined;
|
|
await act(async () => {
|
|
outcome = await hook.result.current.submit("created");
|
|
});
|
|
|
|
expect(outcome).toMatchObject({
|
|
ok: false,
|
|
error: {
|
|
effect: "MAYBE_APPLIED",
|
|
retryable: false,
|
|
action: "contact-support",
|
|
},
|
|
});
|
|
expect(client.getQueryData(key)).toEqual(["base", "created"]);
|
|
expect(hook.result.current.state.indicator).toBe(
|
|
"mutation-effect-unknown",
|
|
);
|
|
},
|
|
);
|
|
|
|
});
|