webpack/test/browsertest/nodetests/common.js

147 lines
4.4 KiB
JavaScript

// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// 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.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
var path = require('path');
var assert = require('assert');
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;
if (process.platform === 'win32') {
exports.PIPE = '\\\\.\\pipe\\libuv-test';
} else {
exports.PIPE = exports.tmpDir + '/test.sock';
}
var util = require('util');
for (var i in util) exports[i] = util[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;
};
exports.ddCommand = function(filename, kilobytes) {
if (process.platform === 'win32') {
var p = path.resolve(exports.fixturesDir, 'create-file.js');
return '"' + process.argv[0] + '" "' + p + '" "' +
filename + '" ' + (kilobytes * 1024);
} else {
return 'dd if=/dev/zero of="' + filename + '" bs=1024 count=' + kilobytes;
}
};
exports.spawnPwd = function(options) {
var spawn = require('child_process').spawn;
if (process.platform === 'win32') {
return spawn('cmd.exe', ['/c', 'cd'], options);
} else {
return spawn('pwd', [], options);
}
};
// Turn this off if the test should not check for global leaks.
exports.globalCheck = true;
process.on('exit', function() {
if (!exports.globalCheck) return;
var knownGlobals = [setTimeout,
setInterval,
clearTimeout,
clearInterval,
console,
Buffer,
process,
global];
if (global.errno) {
knownGlobals.push(errno);
}
if (global.gc) {
knownGlobals.push(gc);
}
if (global.DTRACE_HTTP_SERVER_RESPONSE) {
knownGlobals.push(DTRACE_HTTP_SERVER_RESPONSE);
knownGlobals.push(DTRACE_HTTP_SERVER_REQUEST);
knownGlobals.push(DTRACE_HTTP_CLIENT_RESPONSE);
knownGlobals.push(DTRACE_HTTP_CLIENT_REQUEST);
knownGlobals.push(DTRACE_NET_STREAM_END);
knownGlobals.push(DTRACE_NET_SERVER_CONNECTION);
knownGlobals.push(DTRACE_NET_SOCKET_READ);
knownGlobals.push(DTRACE_NET_SOCKET_WRITE);
}
if (global.ArrayBuffer) {
knownGlobals.push(ArrayBuffer);
knownGlobals.push(Int8Array);
knownGlobals.push(Uint8Array);
knownGlobals.push(Uint8ClampedArray);
knownGlobals.push(Int16Array);
knownGlobals.push(Uint16Array);
knownGlobals.push(Int32Array);
knownGlobals.push(Uint32Array);
knownGlobals.push(Float32Array);
knownGlobals.push(Float64Array);
knownGlobals.push(DataView);
}
for (var x in global) {
var found = false;
for (var y in knownGlobals) {
if (global[x] === knownGlobals[y]) {
found = true;
break;
}
}
if (!found) {
console.error('Unknown global: %s', x);
assert.ok(false, 'Unknown global found');
}
}
});
// This function allows one two run an HTTP test agaist both HTTPS and
// normal HTTP modules. This ensures they fit the same API.
exports.httpTest = function httpTest(cb) {
};