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'use strict';
var common = require('../common');
var assert = require('assert');
var execSync = require('child_process').execSync;
var execFileSync = require('child_process').execFileSync;
var TIMER = 200;
var SLEEP = 2000;
var start = Date.now();
var err;
var caught = false;
try {
var cmd = `"${process.execPath}" -e "setTimeout(function(){}, ${SLEEP});"`;
var ret = execSync(cmd, {timeout: TIMER});
} catch (e) {
caught = true;
assert.strictEqual(e.errno, 'ETIMEDOUT');
err = e;
} finally {
assert.strictEqual(ret, undefined, 'we should not have a return value');
assert.strictEqual(caught, true, 'execSync should throw');
var end = Date.now() - start;
assert(end < SLEEP);
assert(err.status > 128 || err.signal);
}
assert.throws(function() {
execSync('iamabadcommand');
}, /Command failed: iamabadcommand/);
var msg = 'foobar';
var msgBuf = Buffer.from(msg + '\n');
// console.log ends every line with just '\n', even on Windows.
cmd = `"${process.execPath}" -e "console.log(\'${msg}\');"`;
ret = execSync(cmd);
assert.strictEqual(ret.length, msgBuf.length);
assert.deepStrictEqual(ret, msgBuf, 'execSync result buffer should match');
ret = execSync(cmd, { encoding: 'utf8' });
assert.strictEqual(ret, msg + '\n', 'execSync encoding result should match');
var args = [
'-e',
`console.log("${msg}");`
];
ret = execFileSync(process.execPath, args);
assert.deepStrictEqual(ret, msgBuf);
ret = execFileSync(process.execPath, args, { encoding: 'utf8' });
assert.strictEqual(ret, msg + '\n',
'execFileSync encoding result should match');
// Verify that the cwd option works - GH #7824
(function() {
var response;
var cwd;
if (common.isWindows) {
cwd = 'c:\\';
response = execSync('echo %cd%', {cwd: cwd});
} else {
cwd = '/';
response = execSync('pwd', {cwd: cwd});
}
assert.strictEqual(response.toString().trim(), cwd);
})();
// Verify that stderr is not accessed when stdio = 'ignore' - GH #7966
(function() {
assert.throws(function() {
execSync('exit -1', {stdio: 'ignore'});
}, /Command failed: exit -1/);
})();
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