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77 lines
2.3 KiB
77 lines
2.3 KiB
'use strict';
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if (module.parent) {
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// signal we've been loaded as a module
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console.log('Loaded as a module, exiting with status code 42.');
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process.exit(42);
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}
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var common = require('../common'),
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assert = require('assert'),
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child = require('child_process'),
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nodejs = '"' + process.execPath + '"';
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// replace \ by / because windows uses backslashes in paths, but they're still
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// interpreted as the escape character when put between quotes.
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var filename = __filename.replace(/\\/g, '/');
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// assert that nothing is written to stdout
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child.exec(nodejs + ' --eval 42',
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function(err, stdout, stderr) {
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assert.equal(stdout, '');
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assert.equal(stderr, '');
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});
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// assert that "42\n" is written to stderr
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child.exec(nodejs + ' --eval "console.error(42)"',
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function(err, stdout, stderr) {
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assert.equal(stdout, '');
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assert.equal(stderr, '42\n');
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});
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// assert that the expected output is written to stdout
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['--print', '-p -e', '-pe', '-p'].forEach(function(s) {
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var cmd = nodejs + ' ' + s + ' ';
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child.exec(cmd + '42',
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function(err, stdout, stderr) {
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assert.equal(stdout, '42\n');
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assert.equal(stderr, '');
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});
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child.exec(cmd + "'[]'",
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function(err, stdout, stderr) {
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assert.equal(stdout, '[]\n');
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assert.equal(stderr, '');
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});
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});
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// assert that module loading works
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child.exec(nodejs + ' --eval "require(\'' + filename + '\')"',
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function(status, stdout, stderr) {
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assert.equal(status.code, 42);
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});
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// module path resolve bug, regression test
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child.exec(nodejs + ' --eval "require(\'./test/parallel/test-cli-eval.js\')"',
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function(status, stdout, stderr) {
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assert.equal(status.code, 42);
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});
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// empty program should do nothing
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child.exec(nodejs + ' -e ""', function(status, stdout, stderr) {
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assert.equal(stdout, '');
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assert.equal(stderr, '');
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});
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// "\\-42" should be interpreted as an escaped expression, not a switch
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child.exec(nodejs + ' -p "\\-42"',
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function(err, stdout, stderr) {
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assert.equal(stdout, '-42\n');
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assert.equal(stderr, '');
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});
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child.exec(nodejs + ' --use-strict -p process.execArgv',
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function(status, stdout, stderr) {
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assert.equal(stdout, "[ '--use-strict', '-p', 'process.execArgv' ]\n");
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});
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