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'use strict';
const common = require('../common');
if (process.config.variables.node_without_node_options)
return common.skip('missing NODE_OPTIONS support');
// Test options specified by env variable.
const assert = require('assert');
const exec = require('child_process').execFile;
common.refreshTmpDir();
process.chdir(common.tmpDir);
disallow('--version');
disallow('-v');
disallow('--help');
disallow('-h');
disallow('--eval');
disallow('-e');
disallow('--print');
disallow('-p');
disallow('-pe');
disallow('--check');
disallow('-c');
disallow('--interactive');
disallow('-i');
disallow('--v8-options');
disallow('--');
function disallow(opt) {
const options = {env: {NODE_OPTIONS: opt}};
exec(process.execPath, options, common.mustCall(function(err) {
const message = err.message.split(/\r?\n/)[1];
const expect = `${process.execPath}: ${opt} is not allowed in NODE_OPTIONS`;
assert.strictEqual(err.code, 9);
assert.strictEqual(message, expect);
}));
}
const printA = require.resolve('../fixtures/printA.js');
expect(`-r ${printA}`, 'A\nB\n');
expect('--no-deprecation', 'B\n');
expect('--no-warnings', 'B\n');
expect('--trace-warnings', 'B\n');
expect('--redirect-warnings=_', 'B\n');
expect('--trace-deprecation', 'B\n');
expect('--trace-sync-io', 'B\n');
expect('--trace-events-enabled', 'B\n');
expect('--track-heap-objects', 'B\n');
expect('--throw-deprecation', 'B\n');
expect('--zero-fill-buffers', 'B\n');
expect('--v8-pool-size=10', 'B\n');
if (common.hasCrypto) {
expect('--use-openssl-ca', 'B\n');
expect('--use-bundled-ca', 'B\n');
expect('--openssl-config=_ossl_cfg', 'B\n');
}
// V8 options
expect('--max_old_space_size=0', 'B\n');
function expect(opt, want) {
const printB = require.resolve('../fixtures/printB.js');
const argv = [printB];
const opts = {
env: {NODE_OPTIONS: opt},
maxBuffer: 1000000000,
};
exec(process.execPath, argv, opts, common.mustCall(function(err, stdout) {
assert.ifError(err);
if (!RegExp(want).test(stdout)) {
console.error('For %j, failed to find %j in: <\n%s\n>',
opt, expect, stdout);
assert(false, `Expected ${expect}`);
}
}));
}