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e738edce6a
Subsystems: blob, child_process, common, crypto, http, http2, readline, repl, snapshot, trace_events PR-URL: https://github.com/nodejs/node/pull/49127 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Debadree Chatterjee <debadree333@gmail.com>
53 lines
1.3 KiB
JavaScript
53 lines
1.3 KiB
JavaScript
'use strict';
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// This tests that user land snapshots works when the instance restored from
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// the snapshot is launched as a CJS module.
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require('../common');
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const assert = require('assert');
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const { spawnSync } = require('child_process');
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const tmpdir = require('../common/tmpdir');
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const fixtures = require('../common/fixtures');
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const fs = require('fs');
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tmpdir.refresh();
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const blobPath = tmpdir.resolve('snapshot.blob');
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const file = fixtures.path('snapshot', 'mutate-fs.js');
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const checkFile = fixtures.path('snapshot', 'check-mutate-fs.js');
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{
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// Create the snapshot.
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const child = spawnSync(process.execPath, [
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'--snapshot-blob',
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blobPath,
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'--build-snapshot',
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file,
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], {
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cwd: tmpdir.path
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});
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if (child.status !== 0) {
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console.log(child.stderr.toString());
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console.log(child.stdout.toString());
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assert.strictEqual(child.status, 0);
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}
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const stats = fs.statSync(blobPath);
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assert(stats.isFile());
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}
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{
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// Run the check file as a CJS module
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const child = spawnSync(process.execPath, [
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'--snapshot-blob',
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blobPath,
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checkFile,
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], {
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cwd: tmpdir.path
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});
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if (child.status !== 0) {
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console.log(child.stderr.toString());
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console.log(child.stdout.toString());
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assert.strictEqual(child.status, 0);
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}
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}
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