mirror of
https://github.com/oven-sh/bun
synced 2026-02-09 18:38:55 +00:00
c71325b52e
* Fix regression with console.log in --watch on linux * Unset CLOEXEC * more * Enable inheritance on windows * Don't forget to close the handles... --------- Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
51 lines
1.7 KiB
TypeScript
51 lines
1.7 KiB
TypeScript
import { spawn } from "bun";
|
|
import { describe, expect, test } from "bun:test";
|
|
import { writeFile } from "fs/promises";
|
|
import { bunEnv, bunExe, forEachLine, tempDirWithFiles } from "harness";
|
|
import { join } from "path";
|
|
|
|
describe("--watch works", async () => {
|
|
for (let watchedFile of ["tmp.js", "entry.js"]) {
|
|
test("with " + watchedFile, async () => {
|
|
const tmpdir_ = tempDirWithFiles("watch-fixture", {
|
|
"tmp.js": "console.log('hello #1')",
|
|
"entry.js": "import './tmp.js'",
|
|
"package.json": JSON.stringify({ name: "foo", version: "0.0.1" }),
|
|
});
|
|
const tmpfile = join(tmpdir_, "tmp.js");
|
|
await writeFile(tmpfile, "console.log('hello #1')");
|
|
const process = spawn({
|
|
cmd: [bunExe(), "--watch", join(tmpdir_, watchedFile)],
|
|
cwd: tmpdir_,
|
|
env: bunEnv,
|
|
stdio: ["ignore", "pipe", "inherit"],
|
|
});
|
|
const { stdout } = process;
|
|
|
|
let iter = forEachLine(stdout);
|
|
let { value: line, done } = await iter.next();
|
|
expect(done).toBe(false);
|
|
expect(line).toBe("hello #1");
|
|
|
|
await writeFile(tmpfile, "console.log('hello #2')");
|
|
({ value: line } = await iter.next());
|
|
expect(line).toBe("hello #2");
|
|
|
|
await writeFile(tmpfile, "console.log('hello #3')");
|
|
({ value: line } = await iter.next());
|
|
expect(line).toBe("hello #3");
|
|
|
|
await writeFile(tmpfile, "console.log('hello #4')");
|
|
({ value: line } = await iter.next());
|
|
expect(line).toBe("hello #4");
|
|
|
|
await writeFile(tmpfile, "console.log('hello #5')");
|
|
({ value: line } = await iter.next());
|
|
expect(line).toBe("hello #5");
|
|
|
|
process.kill();
|
|
await process.exited;
|
|
});
|
|
}
|
|
});
|