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implement test/jetstream.js --debug (#2058)

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This commit is contained in:
Alex Lam S.L
2017-06-06 19:28:12 +08:00
committed by GitHub
parent 3493a182b2
commit b0eab71470
2 changed files with 49 additions and 39 deletions
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85
test/jetstream.js
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@@ -3,7 +3,7 @@
"use strict";
var site = "http://browserbench.org/JetStream/";
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){
@@ -11,45 +11,62 @@ if (typeof phantom == "undefined") {
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");
try {
require("phantomjs-prebuilt");
} catch(e) {
child_process.execSync("npm install phantomjs-prebuilt@2.1.14 --no-save");
}
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);
var url = site + request.url;
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.");
response.writeHead(res.statusCode, {
"Content-Type": res.headers["content-type"]
});
if (/\.js$/.test(url)) {
var stderr = "";
var uglifyjs = child_process.fork("bin/uglifyjs", args, {
silent: true
}).on("exit", function(code) {
console.log("uglifyjs", url.slice(site.length + 1), args.join(" "));
console.log(stderr);
if (code) throw new Error("uglifyjs failed with code " + code);
});
uglifyjs.stderr.on("data", function(data) {
stderr += data;
}).setEncoding("utf8");
uglifyjs.stdout.pipe(response);
res.pipe(uglifyjs.stdin);
} else {
res.pipe(response);
}
});
}).listen();
server.on("listening", function() {
var port = server.address().port;
if (debug) {
console.log("http://localhost:" + port + "/");
} else {
child_process.exec("npm install phantomjs-prebuilt@2.1.14 --no-save", function(error) {
if (error) throw error;
var program = require("phantomjs-prebuilt").exec(process.argv[1], port);
program.stdout.pipe(process.stdout);
program.stderr.pipe(process.stderr);
program.on("exit", function(code) {
server.close();
if (code) throw new Error("JetStream failed!");
console.log("JetStream completed successfully.");
});
});
}
});
server.timeout = 0;
} else {
@@ -63,10 +80,6 @@ if (typeof phantom == "undefined") {
phantom.exit(1);
};
var url = "http://localhost:" + require("system").args[1] + "/";
page.onResourceRequested = function(requestData, networkRequest) {
if (/\.js$/.test(requestData.url))
networkRequest.changeUrl(url + encodeURIComponent(requestData.url));
}
page.onConsoleMessage = function(msg) {
if (/Error:/i.test(msg)) {
console.error(msg);
@@ -77,8 +90,8 @@ if (typeof phantom == "undefined") {
phantom.exit();
}
};
page.open(site, function(status) {
if (status != "success") phantomjs.exit(1);
page.open(url, function(status) {
if (status != "success") phantom.exit(1);
page.evaluate(function() {
JetStream.switchToQuick();
JetStream.start();