discourse/test/javascripts/jshint_all.js.erb

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module("JSHint");
var qHint = function(name, sourceFile, options, globals) {
if (sourceFile === undefined || typeof(sourceFile) == "object") {
// jsHintTest('file.js', [options])
globals = options;
options = sourceFile;
sourceFile = name;
}
return asyncTestDiscourse(name, function() {
qHint.sendRequest(sourceFile, function(req) {
start();
if (req.status == 200) {
var text = req.responseText;
// Remove our generate IIFEs so we get the same line numbers as original
// files
text = text.replace(/^[^]*\/\/ IIFE Wrapped Content Begins:\n\n/m, "");
text = text.replace(/\n\n\/\/ IIFE Wrapped Content Ends[^]*$/m, "");
qHint.validateFile(text, options, globals);
} else {
ok(false, "HTTP error " + req.status +
" while fetching " + sourceFile);
}
});
});
};
qHint.validateFile = function (source, options, globals) {
var i, len, err;
if (JSHINT(source, options, globals)) {
ok(true);
return;
}
for (i = 0, len = JSHINT.errors.length; i < len; i++) {
err = JSHINT.errors[i];
if (!err) {
continue;
}
ok(false, err.reason +
" on line " + err.line +
", character " + err.character);
}
};
var XMLHttpFactories = [
function () { return new XMLHttpRequest(); },
function () { return new ActiveXObject("Msxml2.XMLHTTP"); },
function () { return new ActiveXObject("Msxml3.XMLHTTP"); },
function () { return new ActiveXObject("Microsoft.XMLHTTP"); }
];
function createXMLHTTPObject() {
for (var i = 0; i < XMLHttpFactories.length; i++) {
try {
return XMLHttpFactories[i]();
} catch (e) {}
}
return false;
}
// modified version of XHR script by PPK
// http://www.quirksmode.org/js/xmlhttp.html
// attached to qHint to allow substitution / mocking
qHint.sendRequest = function (url, callback) {
var req = createXMLHTTPObject();
if (!req) {
return;
}
var method = "GET";
req.open(method,url + "?" + (new Date().getTime()),true);
req.onreadystatechange = function () {
if (req.readyState != 4) {
return;
}
callback(req);
};
if (req.readyState == 4) {
return;
}
req.send();
};
var jsHintOpts = {
"predef":["Ember",
"jQuery",
"$",
"RSVP",
"Discourse",
"$LAB",
"Em",
"PreloadStore",
"Handlebars",
"I18n",
"bootbox",
"module",
"integration",
"test",
"ok",
"expect",
"equal",
"blank",
"present",
"visit",
"count",
"exists",
"asyncTestDiscourse",
"find",
"sinon",
"moment",
"start",
"_",
"console",
"alert",
"controllerFor",
"containsInstance",
"deepEqual",
"Blob",
"File"],
"node" : false,
"browser" : true,
"boss" : true,
"curly": false,
"debug": false,
"devel": false,
"eqeqeq": true,
"evil": true,
"forin": false,
"immed": false,
"laxbreak": false,
"newcap": true,
"noarg": true,
"noempty": false,
"nonew": false,
"nomen": false,
"onevar": false,
"plusplus": false,
"regexp": false,
"undef": true,
"sub": true,
"strict": false,
"white": false,
"eqnull": true,
"lastsemic": true
};
<%
def jshint(dir, remove, to_ignore)
result = ""
Dir.glob(dir).each do |f|
filename = f.sub("#{Rails.root}#{remove}", "")
ok = true
to_ignore.each do |ig|
ok = false if (filename =~ ig)
end
result << "qHint('#{filename}', '/assets/#{filename}', jsHintOpts);\n" if ok
end
result
end
%>
<%= jshint("#{Rails.root}/test/**/*.js",
"/test/javascripts/",
[/helpers\//]) %>
<%= jshint("#{Rails.root}/app/assets/javascripts/**/*.js",
"/app/assets/javascripts/",
[/external\//,
/external_development\//,
/external_production\//,
/defer\//,
/locales\//]) %>