89 lines
2.6 KiB
JavaScript
89 lines
2.6 KiB
JavaScript
/*! qHint 1.1 | http://gyoshev.mit-license.org */
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(function() {
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var qHint =
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window.jsHintTest =
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window.qHint =
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function qHint(name, sourceFile, options, globals) {
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if (sourceFile === undefined || typeof(sourceFile) == "object") {
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// jsHintTest('file.js', [options])
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globals = options;
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options = sourceFile;
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sourceFile = name;
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}
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return asyncTest(name, function() {
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qHint.sendRequest(sourceFile, function(req) {
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start();
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if (req.status == 200) {
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qHint.validateFile(req.responseText, options, globals);
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} else {
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ok(false, "HTTP error " + req.status +
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" while fetching " + sourceFile);
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}
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});
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});
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};
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qHint.validateFile = function (source, options, globals) {
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var i, len, err;
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if (JSHINT(source, options, globals)) {
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ok(true);
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return;
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}
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for (i = 0, len = JSHINT.errors.length; i < len; i++) {
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err = JSHINT.errors[i];
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if (!err) {
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continue;
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}
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ok(false, err.reason +
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" on line " + err.line +
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", character " + err.character);
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}
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};
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var XMLHttpFactories = [
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function () { return new XMLHttpRequest(); },
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function () { return new ActiveXObject("Msxml2.XMLHTTP"); },
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function () { return new ActiveXObject("Msxml3.XMLHTTP"); },
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function () { return new ActiveXObject("Microsoft.XMLHTTP"); }
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];
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function createXMLHTTPObject() {
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for (var i = 0; i < XMLHttpFactories.length; i++) {
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try {
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return XMLHttpFactories[i]();
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} catch (e) {}
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}
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return false;
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}
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// modified version of XHR script by PPK
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// http://www.quirksmode.org/js/xmlhttp.html
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// attached to qHint to allow substitution / mocking
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qHint.sendRequest = function (url, callback) {
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var req = createXMLHTTPObject();
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if (!req) {
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return;
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}
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var method = "GET";
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req.open(method,url,true);
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req.onreadystatechange = function () {
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if (req.readyState != 4) {
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return;
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}
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callback(req);
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};
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if (req.readyState == 4) {
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return;
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}
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req.send();
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};
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})();
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