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var path = require("path")
, npm = require("npm")
, fs = require("fs")
, async = require("async");
exports.expressCreateServer = function (hook_name, args, cb) {
args.app.get('/tests/frontend/specs_list.js', function(req, res){
async.parallel({
coreSpecs: function(callback){
exports.getCoreTests(callback);
},
pluginSpecs: function(callback){
exports.getPluginTests(callback);
}
},
function(err, results){
var files = results.coreSpecs; // push the core specs to a file object
files = files.concat(results.pluginSpecs); // add the plugin Specs to the core specs
console.debug("Sent browser the following test specs:", files.sort());
res.send("var specs_list = " + JSON.stringify(files.sort()) + ";\n");
});
});
// path.join seems to normalize by default, but we'll just be explicit
var rootTestFolder = path.normalize(path.join(npm.root, "../tests/frontend/"));
var url2FilePath = function(url){
var subPath = url.substr("/tests/frontend".length);
if (subPath == ""){
subPath = "index.html"
}
subPath = subPath.split("?")[0];
var filePath = path.normalize(path.join(rootTestFolder, subPath));
// make sure we jail the paths to the test folder, otherwise serve index
if (filePath.indexOf(rootTestFolder) !== 0) {
filePath = path.join(rootTestFolder, "index.html");
}
return filePath;
}
args.app.get('/tests/frontend/specs/*', function (req, res) {
var specFilePath = url2FilePath(req.url);
var specFileName = path.basename(specFilePath);
fs.readFile(specFilePath, function(err, content){
if(err){ return res.send(500); }
content = "describe(" + JSON.stringify(specFileName) + ", function(){ " + content + " });";
res.send(content);
});
});
args.app.get('/tests/frontend/*', function (req, res) {
var filePath = url2FilePath(req.url);
res.sendFile(filePath);
});
args.app.get('/tests/frontend', function (req, res) {
res.redirect('/tests/frontend/');
});
}
exports.getPluginTests = function(callback){
var pluginSpecs = [];
var plugins = fs.readdirSync('node_modules');
plugins.forEach(function(plugin){
if(fs.existsSync("node_modules/"+plugin+"/static/tests/frontend/specs")){ // if plugins exists
var specFiles = fs.readdirSync("node_modules/"+plugin+"/static/tests/frontend/specs/");
async.forEach(specFiles, function(spec){ // for each specFile push it to pluginSpecs
pluginSpecs.push("/static/plugins/"+plugin+"/static/tests/frontend/specs/" + spec);
},
function(err){
// blow up if something bad happens!
});
}
});
callback(null, pluginSpecs);
}
exports.getCoreTests = function(callback){
fs.readdir('tests/frontend/specs', function(err, coreSpecs){ // get the core test specs
if(err){ return res.send(500); }
callback(null, coreSpecs);
});
}
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