82 lines
2.3 KiB
TypeScript
82 lines
2.3 KiB
TypeScript
import { afterEach, expect, test } from "bun:test";
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import { mkdirSync, mkdtempSync, rmSync, writeFileSync } from "node:fs";
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import { tmpdir } from "node:os";
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import { join } from "node:path";
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import { runUpdate } from "../src/update.ts";
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const roots: string[] = [];
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afterEach(() => {
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for (const root of roots.splice(0)) rmSync(root, { recursive: true, force: true });
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});
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function project(name: string): string {
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const root = mkdtempSync(join(tmpdir(), `wrnexus-update-exit-${name}-`));
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roots.push(root);
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mkdirSync(join(root, "app"), { recursive: true });
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writeFileSync(
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join(root, "package.json"),
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JSON.stringify({
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name: `update-exit-${name}`,
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dependencies: { "@wrnexus/core": "^0.8.0" },
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wrnexus: { version: "0.8.0" },
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}),
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);
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return root;
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}
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/**
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* `runUpdate` reports failure via `process.exitCode` (never a real
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* `process.exit()` call) on this path -- see the existing `--delegated` and
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* verification-failure branches in `src/update.ts`. `--delegated` skips the
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* "fetch a newer published CLI" handoff (there is no published 0.9.0 yet),
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* matching how a real newer CLI re-invokes itself. `--dry-run` keeps the test
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* offline too: the dry-run path returns before `bun install`/verification
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* ever run, so no network access is needed to observe the exit code this
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* task adds.
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*/
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test("a project with a legacy bare body exits non-zero", async () => {
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const root = project("needs-review");
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writeFileSync(
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join(root, "app", "Hello.wrn"),
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`page Hello {
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ssr {
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api ssrUsers GET /api/users/ssr {
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return userNames(users)
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}
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}
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view { <main>x</main> }
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}
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`,
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);
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const before = process.exitCode;
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process.exitCode = 0;
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try {
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await runUpdate(root, ["--dry-run", "--version=0.9.0", "--delegated"]);
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expect(process.exitCode).toBeTruthy();
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} finally {
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process.exitCode = before ?? 0;
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}
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});
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test("a fully-migratable project exits zero", async () => {
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const root = project("clean");
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writeFileSync(
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join(root, "app", "Hello.wrn"),
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`page Hello {
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view { <main>x</main> }
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}
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`,
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);
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const before = process.exitCode;
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process.exitCode = 0;
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try {
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await runUpdate(root, ["--dry-run", "--version=0.9.0", "--delegated"]);
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expect(process.exitCode ?? 0).toBe(0);
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} finally {
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process.exitCode = before ?? 0;
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}
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});
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