mirrors/bun.sh
1
0
Fork 0
mirror of https://github.com/oven-sh/bun synced 2026-02-10 19:08:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Deflake next-build test (#15436)

Browse Source
This commit is contained in:
Jarred Sumner
2024-11-26 18:06:10 -08:00
committed by GitHub
parent 215fdb4697
commit ca86bae5d5
1 changed files with 45 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

68
test/integration/next-pages/test/next-build.test.ts
View File

@@ -11,7 +11,10 @@ expect.extend({ toMatchNodeModulesAt });
const root = join(import.meta.dir, "../");
async function tempDirToBuildIn() {
const dir = tmpdirSync();
const dir = tmpdirSync(
"next-" + Math.ceil(performance.now() * 1000).toString(36) + Math.random().toString(36).substring(2, 8),
);
console.log("Temp dir: " + dir);
const copy = [
".eslintrc.json",
"bun.lockb",
@@ -42,30 +45,37 @@ async function tempDirToBuildIn() {
return dir;
}
async function hashFile(file: string, path: string, hashes: Record<string, string>) {
try {
const contents = await fs.readFile(path);
hashes[file] = Bun.CryptoHasher.hash("sha256", contents, "hex");
} catch (error) {
console.error("error", error, "in", path);
throw error;
}
}
async function hashAllFiles(dir: string) {
console.log("Hashing");
const files = (await fs.readdir(dir, { recursive: true, withFileTypes: true })).sort();
const hashes: Record<string, string> = {};
const promises = new Array(files.length);
for (let i = 0; i < promises.length; i++) {
if (!(files[i].isFile() || files[i].isSymbolicLink())) {
i--;
promises.length--;
continue;
console.time("Hashing");
try {
const files = (await fs.readdir(dir, { recursive: true, withFileTypes: true }))
.filter(x => x.isFile() || x.isSymbolicLink())
.sort((a, b) => {
return a.name.localeCompare(b.name);
});
const hashes: Record<string, string> = {};
const batchSize = 4;
while (files.length > 0) {
const batch = files.splice(0, batchSize);
await Promise.all(batch.map(file => hashFile(file.name, join(file.parentPath, file.name), hashes)));
}
promises[i] = (async function (file, path) {
try {
const contents = await fs.readFile(path);
hashes[file] = Bun.CryptoHasher.hash("sha256", contents, "hex");
} catch (error) {
console.error("error", error, "in", path);
throw error;
}
})(files[i].name, join(dir, files[i].name));
return hashes;
} finally {
console.timeEnd("Hashing");
}
await Promise.all(promises);
return hashes;
}
function normalizeOutput(stdout: string) {
@@ -103,21 +113,33 @@ test(
console.log("Node Dir: " + nodeDir);
const nextPath = "node_modules/next/dist/bin/next";
const tmp1 = tmpdirSync();
console.time("[bun] next build");
const bunBuild = Bun.spawn([bunExe(), "--bun", nextPath, "build"], {
cwd: bunDir,
stdio: ["ignore", "pipe", "inherit"],
env: {
...bunEnv,
NODE_NO_WARNINGS: "1",
NODE_ENV: "production",
TMPDIR: tmp1,
TEMP: tmp1,
TMP: tmp1,
},
});
const tmp2 = tmpdirSync();
console.time("[node] next build");
const nodeBuild = Bun.spawn(["node", nextPath, "build"], {
cwd: nodeDir,
env: { ...bunEnv, NODE_NO_WARNINGS: "1", NODE_ENV: "production" },
env: {
...bunEnv,
NODE_NO_WARNINGS: "1",
NODE_ENV: "production",
TMPDIR: tmp2,
TEMP: tmp2,
TMP: tmp2,
},
stdio: ["ignore", "pipe", "inherit"],
});
await Promise.all([