88 lines
3.1 KiB
JavaScript
88 lines
3.1 KiB
JavaScript
#! /usr/bin/env node
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// -*- js -*-
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"use strict";
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var site = "http://browserbench.org/JetStream/";
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if (typeof phantom == "undefined") {
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// workaround for tty output truncation upon process.exit()
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[process.stdout, process.stderr].forEach(function(stream){
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if (stream._handle && stream._handle.setBlocking)
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stream._handle.setBlocking(true);
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});
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var args = process.argv.slice(2);
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if (!args.length) {
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args.push("-mcb", "beautify=false,webkit");
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}
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args.push("--timings");
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var child_process = require("child_process");
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try {
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require("phantomjs-prebuilt");
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} catch(e) {
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child_process.execSync("npm install phantomjs-prebuilt@2.1.14 --no-save");
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}
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var http = require("http");
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var server = http.createServer(function(request, response) {
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request.resume();
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var url = decodeURIComponent(request.url.slice(1));
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var stderr = "";
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var uglifyjs = child_process.fork("bin/uglifyjs", args, {
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silent: true
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}).on("exit", function(code) {
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console.log("uglifyjs", url.indexOf(site) == 0 ? url.slice(site.length) : url, args.join(" "));
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console.log(stderr);
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if (code) throw new Error("uglifyjs failed with code " + code);
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});
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uglifyjs.stderr.on("data", function(data) {
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stderr += data;
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}).setEncoding("utf8");
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uglifyjs.stdout.pipe(response);
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http.get(url, function(res) {
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res.pipe(uglifyjs.stdin);
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});
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}).listen().on("listening", function() {
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var phantomjs = require("phantomjs-prebuilt");
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var program = phantomjs.exec(process.argv[1], server.address().port);
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program.stdout.pipe(process.stdout);
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program.stderr.pipe(process.stderr);
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program.on("exit", function(code) {
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server.close();
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if (code) throw new Error("JetStream failed!");
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console.log("JetStream completed successfully.");
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});
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});
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server.timeout = 0;
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} else {
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var page = require("webpage").create();
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page.onError = function(msg, trace) {
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var body = [ msg ];
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if (trace) trace.forEach(function(t) {
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body.push(" " + (t.function || "Anonymous function") + " (" + t.file + ":" + t.line + ")");
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});
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console.error(body.join("\n"));
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phantom.exit(1);
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};
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var url = "http://localhost:" + require("system").args[1] + "/";
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page.onResourceRequested = function(requestData, networkRequest) {
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if (/\.js$/.test(requestData.url))
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networkRequest.changeUrl(url + encodeURIComponent(requestData.url));
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}
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page.onConsoleMessage = function(msg) {
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if (/Error:/i.test(msg)) {
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console.error(msg);
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phantom.exit(1);
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}
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console.log(msg);
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if (~msg.indexOf("Raw results:")) {
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phantom.exit();
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}
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};
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page.open(site, function(status) {
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if (status != "success") phantomjs.exit(1);
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page.evaluate(function() {
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JetStream.switchToQuick();
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JetStream.start();
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});
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});
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}
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