mirror of https://github.com/django/django.git
79 lines
2.2 KiB
JavaScript
79 lines
2.2 KiB
JavaScript
// grunt-reporter.js
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//
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// A communication bridge between blanket.js and the grunt-blanket-qunit plugin
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// Distributed as part of the grunt-blanket-qunit library
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//
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// Copyright (C) 2013 Model N, Inc.
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// Distributed under the MIT License
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//
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// Documentation and full license available at:
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// https://github.com/ModelN/grunt-blanket-qunit
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//
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(function (){
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"use strict";
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// this is an ugly hack, but it's the official way of communicating between
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// the parent phantomjs and the inner grunt-contrib-qunit library...
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var sendMessage = function sendMessage() {
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var args = [].slice.call(arguments);
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alert(JSON.stringify(args));
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};
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// helper function for computing coverage info for a particular file
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var reportFile = function( data ) {
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var ret = {
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coverage: 0,
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hits: 0,
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misses: 0,
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sloc: 0
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};
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for (var i = 0; i < data.source.length; i++) {
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var line = data.source[i];
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var num = i + 1;
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if (data[num] === 0) {
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ret.misses++;
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ret.sloc++;
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} else if (data[num] !== undefined) {
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ret.hits++;
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ret.sloc++;
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}
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}
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ret.coverage = ret.hits / ret.sloc * 100;
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return [ret.hits,ret.sloc];
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};
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// this function is invoked by blanket.js when the coverage data is ready. it will
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// compute per-file coverage info, and send a message to the parent phantomjs process
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// for each file, which the grunt task will use to report passes & failures.
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var reporter = function(cov){
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cov = window._$blanket;
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var sortedFileNames = [];
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var totals =[];
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for (var filename in cov) {
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if (cov.hasOwnProperty(filename)) {
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sortedFileNames.push(filename);
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}
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}
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sortedFileNames.sort();
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for (var i = 0; i < sortedFileNames.length; i++) {
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var thisFile = sortedFileNames[i];
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var data = cov[thisFile];
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var thisTotal= reportFile( data );
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sendMessage("blanket:fileDone", thisTotal, thisFile);
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}
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sendMessage("blanket:done");
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};
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blanket.customReporter = reporter;
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})();
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