72 lines
2.4 KiB
JavaScript
72 lines
2.4 KiB
JavaScript
/*global app: true, beforeEach: true, describe: true, env: true, expect: true, it: true */
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var async = require('async'),
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fs = require('jsdoc/fs'),
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path = require('path');
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var config = JSON.parse( fs.readFileSync( path.join(__dirname, '.jshintrc'), 'utf8' ) );
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function jsHintCheck(filename, callback) {
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var JSHINT = require('jshint').JSHINT;
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var jsHintErrors;
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fs.readFile(filename, 'utf8', function(err, data) {
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if (err) {
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callback(err);
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} else {
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JSHINT(data, config);
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if (JSHINT.errors.length) {
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jsHintErrors = filename + ' is not JSHint clean: ' + JSON.stringify(JSHINT.errors);
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}
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callback(null, jsHintErrors);
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}
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});
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}
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describe('jshint-clean', function() {
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it('should generate JSHint errors for bad code', function(done) {
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var file = path.join(__dirname, 'test', 'fixtures', 'jshint', 'badfile.js');
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jsHintCheck(file, function(err, jsHintErrors) {
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expect(err).toBeFalsy();
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expect(jsHintErrors).toBeDefined();
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done();
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});
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});
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it('should not generate JSHint errors for good code', function(done) {
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var file = path.join(__dirname, 'test', 'fixtures', 'jshint', 'goodfile.js');
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jsHintCheck(file, function(err, jsHintErrors) {
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expect(err).toBeFalsy();
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expect(jsHintErrors).toBeUndefined();
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done();
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});
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});
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it('should not find JSHint errors in JSDoc', function(done) {
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var files,
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filter,
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source;
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// check all .js files unless they're tests; rhino shim files that probably can't be
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// delinted; or third-party modules
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source = {
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includePattern: '.+[\\|/]lib[\\|/].+\\.js$|.+[\\|/]plugins[\\|/]\\w+\\.js$',
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excludePattern: '.+[\\|/]test[\\|/].+|.+[\\|/]node_modules[\\|/].+|.+[\\|/]Jake[\\|/].+'
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};
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filter = new (require('jsdoc/src/filter').Filter)(source);
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files = app.jsdoc.scanner.scan([__dirname], 10, filter);
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async.forEach(files, function(file, cb) {
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jsHintCheck(file, function(err, jsHintErrors) {
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expect(jsHintErrors).toBeUndefined();
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cb(err);
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});
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}, function(err) {
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expect(err).toBeFalsy();
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done();
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});
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});
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}); |