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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);
var debug = args.indexOf("--debug");
if (debug >= 0) {
args.splice(debug, 1);
debug = true;
} else {
debug = false;
}
if (!args.length) {
args.push("-mcb", "beautify=false,webkit");
}
args.push("--timings");
var child_process = require("child_process");
var fetch = require("./fetch");
var http = require("http");
var server = http.createServer(function(request, response) {
request.resume();
var url = site + request.url;
fetch(url, function(err, res) {
if (err) throw err;
response.writeHead(200, {
"Content-Type": {
css: "text/css",
js: "application/javascript",
png: "image/png"
}[url.slice(url.lastIndexOf(".") + 1)] || "text/html; charset=utf-8"
});
if (/\.js$/.test(url)) {
var stderr = "";
var uglifyjs = child_process.fork("bin/uglifyjs", args, {
silent: true
}).on("exit", function(code) {
console.log("uglifyjs", url.slice(site.length + 1), 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);
res.pipe(uglifyjs.stdin);
} else {
res.pipe(response);
}
});
}).listen();
server.on("listening", function() {
var port = server.address().port;
if (debug) {
console.log("http://localhost:" + port + "/");
} else {
child_process.exec("npm install phantomjs-prebuilt@2.1.14 --no-save", function(error) {
if (error) throw error;
var program = require("phantomjs-prebuilt").exec(process.argv[1], 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.");
process.exit(0);
});
});
}
});
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.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(url, function(status) {
if (status != "success") phantom.exit(1);
page.evaluate(function() {
JetStream.switchToQuick();
JetStream.start();
});
});
}
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