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#! /usr/bin/env node
// -*- js -*-
"use strict";
var site = "http://browserbench.org/JetStream/";
if (typeof phantom == "undefined") {
// workaround for tty output truncation upon process.exit()
[process.stdout, process.stderr].forEach(function(stream){
if (stream._handle && stream._handle.setBlocking)
stream._handle.setBlocking(true);
});
var args = process.argv.slice(2);
if (!args.length) {
args.push("-mc");
}
args.push("--stats");
var child_process = require("child_process");
try {
require("phantomjs-prebuilt");
} catch(e) {
child_process.execSync("npm install phantomjs-prebuilt@2.1.14");
}
var http = require("http");
var server = http.createServer(function(request, response) {
request.resume();
var url = decodeURIComponent(request.url.slice(1));
var stderr = "";
var uglifyjs = child_process.fork("bin/uglifyjs", args, {
silent: true
}).on("exit", function(code) {
console.log("uglifyjs", url.indexOf(site) == 0 ? url.slice(site.length) : url, args.join(" "));
console.log(stderr);
if (code) throw new Error("uglifyjs failed with code " + code);
});
uglifyjs.stderr.on("data", function(data) {
stderr += data;
}).setEncoding("utf8");
uglifyjs.stdout.pipe(response);
http.get(url, function(res) {
res.pipe(uglifyjs.stdin);
});
}).listen().on("listening", function() {
var phantomjs = require("phantomjs-prebuilt");
var program = phantomjs.exec(process.argv[1], server.address().port);
program.stdout.pipe(process.stdout);
program.stderr.pipe(process.stderr);
program.on("exit", function(code) {
server.close();
if (code) throw new Error("JetStream failed!");
console.log("JetStream completed successfully.");
});
});
server.timeout = 0;
} else {
var page = require("webpage").create();
page.onError = function(msg, trace) {
var body = [ msg ];
if (trace) trace.forEach(function(t) {
body.push(" " + (t.function || "Anonymous function") + " (" + t.file + ":" + t.line + ")");
});
console.error(body.join("\n"));
phantom.exit(1);
};
var url = "http://localhost:" + require("system").args[1] + "/";
page.onResourceRequested = function(requestData, networkRequest) {
if (/\.js$/.test(requestData.url))
networkRequest.changeUrl(url + encodeURIComponent(requestData.url));
}
page.onConsoleMessage = function(msg) {
if (/Error:/i.test(msg)) {
console.error(msg);
phantom.exit(1);
}
console.log(msg);
if (~msg.indexOf("Raw results:")) {
phantom.exit();
}
};
page.open(site, function(status) {
if (status != "success") phantomjs.exit(1);
page.evaluate(function() {
JetStream.switchToQuick();
JetStream.start();
});
});
}
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