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'use strict';
const common = require('../common');
// The following tests assert that the node.cc PrintHelp() function
// returns the proper set of cli options when invoked
const assert = require('assert');
const { exec } = require('child_process');
let stdOut;
function startPrintHelpTest() {
exec(`${process.execPath} --help`, common.mustCall((err, stdout, stderr) => {
assert.ifError(err);
stdOut = stdout;
validateNodePrintHelp();
}));
}
function validateNodePrintHelp() {
const config = process.config;
const HAVE_OPENSSL = common.hasCrypto;
const NODE_FIPS_MODE = common.hasFipsCrypto;
const NODE_HAVE_I18N_SUPPORT = common.hasIntl;
const HAVE_INSPECTOR = config.variables.v8_enable_inspector === 1;
const cliHelpOptions = [
{ compileConstant: HAVE_OPENSSL,
flags: [ '--openssl-config=file', '--tls-cipher-list=val',
'--use-bundled-ca', '--use-openssl-ca' ] },
{ compileConstant: NODE_FIPS_MODE,
flags: [ '--enable-fips', '--force-fips' ] },
{ compileConstant: NODE_HAVE_I18N_SUPPORT,
flags: [ '--experimental-modules', '--experimental-vm-modules',
'--icu-data-dir=dir', '--preserve-symlinks',
'NODE_ICU_DATA', 'NODE_PRESERVE_SYMLINKS' ] },
{ compileConstant: HAVE_INSPECTOR,
flags: [ '--inspect-brk[=[host:]port]', '--inspect-port=[host:]port',
'--inspect[=[host:]port]' ] },
];
cliHelpOptions.forEach(testForSubstring);
}
function testForSubstring(options) {
if (options.compileConstant) {
options.flags.forEach((flag) => {
assert.strictEqual(stdOut.indexOf(flag) !== -1, true);
});
} else {
options.flags.forEach((flag) => {
assert.strictEqual(stdOut.indexOf(flag), -1);
});
}
}
startPrintHelpTest();
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