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40 lines
1.3 KiB
JavaScript
40 lines
1.3 KiB
JavaScript
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// deno-fmt-ignore-file
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// deno-lint-ignore-file
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// Copyright Joyent and Node contributors. All rights reserved. MIT license.
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// Taken from Node 20.11.1
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// This file is automatically generated by `tests/node_compat/runner/setup.ts`. Do not modify this file manually.
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'use strict';
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const common = require('../common');
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const tmpdir = require('../common/tmpdir');
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const fs = require('fs');
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const assert = require('assert');
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const { spawnSync } = require('child_process');
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if (!common.enoughTestMem)
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common.skip('skipped due to memory requirements');
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if (common.isAIX)
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common.skip('does not work on AIX');
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tmpdir.refresh();
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// Generate log file.
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spawnSync(process.execPath, [ '--prof', '-p', '42' ], { cwd: tmpdir.path });
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const files = fs.readdirSync(tmpdir.path);
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const logfile = files.filter((name) => /\.log$/.test(name))[0];
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assert(logfile);
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// Make sure that the --preprocess argument is passed through correctly,
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// as an example flag listed in deps/v8/tools/tickprocessor.js.
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// Any of the other flags there should work for this test too, if --preprocess
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// is ever removed.
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const { stdout } = spawnSync(
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process.execPath,
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[ '--prof-process', '--preprocess', logfile ],
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{ cwd: tmpdir.path, encoding: 'utf8', maxBuffer: Infinity });
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// Make sure that the result is valid JSON.
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JSON.parse(stdout);
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