node/test/common.js at master · objcode/node · GitHub

26 lines (21 loc) · 791 Bytes

var path = require("path");

exports.testDir = path.dirname(__filename);

exports.fixturesDir = path.join(exports.testDir, "fixtures");

exports.libDir = path.join(exports.testDir, "../lib");

exports.tmpDir = path.join(exports.testDir, "tmp");

exports.PORT = 12346;

exports.assert = require('assert');

var sys = require("sys");

for (var i in sys) exports[i] = sys[i];

//for (var i in exports) global[i] = exports[i];

function protoCtrChain (o) {

var result = [];

for (; o; o = o.__proto__) { result.push(o.constructor); }

return result.join();

}

exports.indirectInstanceOf = function (obj, cls) {

if (obj instanceof cls) { return true; }

var clsChain = protoCtrChain(cls.prototype);

var objChain = protoCtrChain(obj);

return objChain.slice(-clsChain.length) === clsChain;

};

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