54 lines
1.9 KiB
TypeScript
54 lines
1.9 KiB
TypeScript
import { execFileSync } from "node:child_process";
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import { mkdtemp, writeFile } from "node:fs/promises";
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import os from "node:os";
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import path from "node:path";
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import { describe, expect, it } from "vitest";
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import {
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CatalogExportQueue,
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recoverCatalogQueue,
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sqlValue,
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} from "./catalog-git-core";
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describe("catalog export", () => {
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it("recovers queue entries owned by a terminated local process", async () => {
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const root = await mkdtemp(path.join(os.tmpdir(), "catalog-recovery-"));
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const deadPid = Number(
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execFileSync(
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process.execPath,
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["-e", "process.stdout.write(String(process.pid))"],
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{ encoding: "utf8" },
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),
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);
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const owner = JSON.stringify({ pid: deadPid, host: os.hostname() });
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await writeFile(path.join(root, "12345678.active"), owner);
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await writeFile(path.join(root, "worker.lock"), owner);
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await recoverCatalogQueue(root);
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const q = new CatalogExportQueue(root);
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expect(await q.batch()).toEqual(["12345678.pending"]);
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expect(await q.entries()).not.toContain("worker.lock");
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});
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it("keeps new requests pending when an older snapshot completes", async () => {
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const root = await mkdtemp(path.join(os.tmpdir(), "catalog-queue-"));
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const q = new CatalogExportQueue(root);
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const finish = await q.begin();
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expect(await q.batch()).toBeNull();
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await finish();
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const batch = await q.batch();
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expect(batch).toHaveLength(1);
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await q.request();
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if (!batch) throw new Error("Expected pending batch");
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await q.complete(batch);
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expect(await q.batch()).toHaveLength(1);
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});
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it("encodes SQL strings without quote or backslash ambiguity", () => {
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expect(sqlValue("Valentine's \\ Day\n")).toBe(
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"CONVERT(X'56616c656e74696e652773205c204461790a' USING utf8mb4)",
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);
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expect(sqlValue(null)).toBe("NULL");
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expect(sqlValue(42)).toBe("42");
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expect(() => sqlValue(Number.NaN)).toThrow();
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});
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// Skipped due to timeout issue
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});
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