csrc/node-v0.10.24/test/simple/test-executable-path.js

// Copyright Joyent, Inc. and other Node contributors.
//
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// "Software"), to deal in the Software without restriction, including
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// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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var common = require('../common');
var assert = require('assert');
var path = require('path');
var match = false;

var isDebug = process.features.debug;

var debugPaths = [path.normalize(path.join(__dirname, '..', '..',
                                           'out', 'Debug', 'node')),
                  path.normalize(path.join(__dirname, '..', '..',
                                           'Debug', 'node'))];
var defaultPaths = [path.normalize(path.join(__dirname, '..', '..',
                                             'out', 'Release', 'node')),
                    path.normalize(path.join(__dirname, '..', '..',
                                             'Release', 'node'))];

console.error('debugPaths: ' + debugPaths);
console.error('defaultPaths: ' + defaultPaths);
console.error('process.execPath: ' + process.execPath);

if (isDebug) {
  debugPaths.forEach(function(path) {
    match = match || process.execPath.indexOf(path) == 0;
  });
} else {
  defaultPaths.forEach(function(path) {
    match = match || process.execPath.indexOf(path) == 0;
  });
}

assert.ok(match);