78 lines
2.9 KiB
TypeScript
78 lines
2.9 KiB
TypeScript
import { describe, expect, it, vi } from "vitest";
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import { PostgresRunStore } from "@internal/run-store";
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import { buildHydratorSelect, RunHydrator } from "~/services/realtime/runReader.server";
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describe("buildHydratorSelect", () => {
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it("returns the full select when nothing is skipped", () => {
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const select = buildHydratorSelect([]);
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expect(select.id).toBe(true);
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expect(select.payload).toBe(true);
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expect(select.output).toBe(true);
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expect(select.metadata).toBe(true);
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expect(select.error).toBe(true);
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});
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it("keeps protocol-reserved columns even when asked to skip them", () => {
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// Reserved columns are always emitted by the serializer, so hydration must keep
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// them regardless of skipColumns or the output is null/incorrect.
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const select = buildHydratorSelect([
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"status",
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"taskIdentifier",
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"createdAt",
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"friendlyId",
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"payload",
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]);
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expect(select.status).toBe(true);
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expect(select.taskIdentifier).toBe(true);
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expect(select.createdAt).toBe(true);
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expect(select.friendlyId).toBe(true);
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// A non-reserved skipped column is still dropped.
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expect(select.payload).toBeUndefined();
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});
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it("drops skipped columns but always keeps id + updatedAt", () => {
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const select = buildHydratorSelect(["payload", "output", "metadata", "error"]);
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expect(select.payload).toBeUndefined();
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expect(select.output).toBeUndefined();
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expect(select.metadata).toBeUndefined();
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expect(select.error).toBeUndefined();
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// Needed internally regardless of skipColumns (keys the row, drives the diff/offset).
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expect(select.id).toBe(true);
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expect(select.updatedAt).toBe(true);
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// A non-skipped column survives.
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expect(select.status).toBe(true);
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});
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});
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describe("RunHydrator.hydrateByIds column projection", () => {
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function makeHydrator() {
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let capturedSelect: Record<string, boolean> | undefined;
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const replica = {
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taskRun: {
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findMany: vi.fn(async ({ select }: { select: Record<string, boolean> }) => {
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capturedSelect = select;
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return [];
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}),
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},
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} as any;
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const runStore = new PostgresRunStore({ prisma: replica, readOnlyPrisma: replica });
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return { hydrator: new RunHydrator({ replica, runStore }), getSelect: () => capturedSelect };
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}
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it("projects the SELECT by skipColumns", async () => {
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const { hydrator, getSelect } = makeHydrator();
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await hydrator.hydrateByIds("env_1", ["run_1"], ["payload", "output"]);
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const select = getSelect()!;
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expect(select.payload).toBeUndefined();
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expect(select.output).toBeUndefined();
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expect(select.id).toBe(true);
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expect(select.updatedAt).toBe(true);
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});
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it("selects the full column set when no skipColumns are given", async () => {
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const { hydrator, getSelect } = makeHydrator();
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await hydrator.hydrateByIds("env_1", ["run_1"]);
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expect(getSelect()!.payload).toBe(true);
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});
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});
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