86 lines
2.8 KiB
JavaScript
86 lines
2.8 KiB
JavaScript
/*!
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* node-sass: scripts/coverage.js
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*/
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var Mocha = require('mocha'),
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fs = require('fs'),
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path = require('path'),
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mkdirp = require('mkdirp'),
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coveralls = require('coveralls'),
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istanbul = require('istanbul'),
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sourcefiles = ['index.js', 'binding.js', 'extensions.js', 'render.js', 'errors.js'],
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summary= istanbul.Report.create('text-summary'),
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lcov = istanbul.Report.create('lcovonly', { dir: path.join('coverage') }),
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html = istanbul.Report.create('html', { dir: path.join('coverage', 'html') });
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function coverage() {
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var mocha = new Mocha();
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var rep = function(runner) {
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runner.on('end', function(){
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var cov = global.__coverage__,
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collector = new istanbul.Collector();
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if (cov) {
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mkdirp(path.join('coverage', 'html'), function(err) {
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if (err) { throw err; }
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collector.add(cov);
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summary.writeReport(collector, true);
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html.writeReport(collector, true);
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lcov.on('done', function() {
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fs.readFile(path.join('coverage', 'lcov.info'), function(err, data) {
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if (err) { console.error(err); }
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coveralls.handleInput(data.toString(),
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function (err) { if (err) { console.error(err); } });
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});
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});
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lcov.writeReport(collector, true);
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});
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} else {
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console.warn('No coverage');
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}
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});
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};
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var instrumenter = new istanbul.Instrumenter();
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var instrumentedfiles = [];
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var processfile = function(source) {
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fs.readFile(path.join('lib', source), function(err, data) {
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if (err) { throw err; }
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mkdirp('lib-cov', function(err) {
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if (err) { throw err; }
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fs.writeFile(path.join('lib-cov', source),
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instrumenter.instrumentSync(data.toString(),
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path.join('lib', source)),
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function(err) {
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if (err) { throw err; }
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instrumentedfiles.push(source);
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if (instrumentedfiles.length === sourcefiles.length) {
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fs.readdirSync('test').filter(function(file){
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return file.substr(-6) === 'api.js' ||
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file.substr(-11) === 'runtime.js' ||
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file.substr(-7) === 'spec.js';
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}).forEach(function(file){
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mocha.addFile(
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path.join('test', file)
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);
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});
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process.env.NODESASS_COV = 1;
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mocha.reporter(rep).run(function(failures) {
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process.on('exit', function () {
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process.exit(failures);
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});
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});
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}
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});
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});
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});
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};
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for (var i in sourcefiles) {
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processfile(sourcefiles[i]);
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}
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}
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/**
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* Run
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*/
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coverage();
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