107 lines
3.3 KiB
JavaScript
107 lines
3.3 KiB
JavaScript
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var fs = require('fs');
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var assert = require('assert');
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var pug = require('../');
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var uglify = require('uglify-js');
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var mkdirp = require('mkdirp').sync;
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var filters = {
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custom: function (str, options) {
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assert(options.opt === 'val');
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assert(options.num === 2);
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return 'BEGIN' + str + 'END';
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}
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};
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// test cases
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function writeFileSync(filename, data) {
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try {
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if (fs.readFileSync(filename, 'utf8') === data.toString('utf8')) {
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return;
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}
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} catch (ex) {
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if (ex.code !== 'ENOENT') {
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throw ex;
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}
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}
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fs.writeFileSync(filename, data);
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}
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function findCases(dir) {
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return fs.readdirSync(dir).filter(function(file){
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return ~file.indexOf('.pug');
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}).map(function(file){
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return file.replace('.pug', '');
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});
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}
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function testSingle(it, suffix, test){
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var name = test.replace(/[-.]/g, ' ');
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it(name, function(){
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var path = __dirname + '/cases' + suffix + '/' + test + '.pug';
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var str = fs.readFileSync(path, 'utf8');
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var fn = pug.compile(str, {
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filename: path,
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pretty: true,
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basedir: __dirname + '/cases' + suffix,
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filters: filters,
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filterAliases: {'markdown': 'markdown-it'},
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});
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var actual = fn({ title: 'Pug' });
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writeFileSync(__dirname + '/output' + suffix + '/' + test + '.html', actual);
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var html = fs.readFileSync(__dirname + '/cases' + suffix + '/' + test + '.html', 'utf8').trim().replace(/\r/g, '');
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var clientCode = uglify.minify(pug.compileClient(str, {
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filename: path,
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pretty: true,
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compileDebug: false,
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basedir: __dirname + '/cases' + suffix,
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filters: filters,
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filterAliases: {'markdown': 'markdown-it'},
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}), {output: {beautify: true}, mangle: false, compress: false, fromString: true}).code;
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var clientCodeDebug = uglify.minify(pug.compileClient(str, {
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filename: path,
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pretty: true,
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compileDebug: true,
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basedir: __dirname + '/cases' + suffix,
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filters: filters,
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filterAliases: {'markdown': 'markdown-it'},
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}), {output: {beautify: true}, mangle: false, compress: false, fromString: true}).code;
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writeFileSync(__dirname + '/output' + suffix + '/' + test + '.js', uglify.minify(pug.compileClient(str, {
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filename: path,
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pretty: false,
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compileDebug: false,
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basedir: __dirname + '/cases' + suffix,
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filters: filters,
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filterAliases: {'markdown': 'markdown-it'},
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}), {output: {beautify: true}, mangle: false, compress: false, fromString: true}).code);
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if (/filter/.test(test)) {
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actual = actual.replace(/\n| /g, '');
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html = html.replace(/\n| /g, '');
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}
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if (/mixins-unused/.test(test)) {
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assert(/never-called/.test(str), 'never-called is in the pug file for mixins-unused');
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assert(!/never-called/.test(clientCode), 'never-called should be removed from the code');
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}
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expect(actual.trim()).toEqual(html);
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actual = Function('pug', clientCode + '\nreturn template;')()({ title: 'Pug' });
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if (/filter/.test(test)) {
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actual = actual.replace(/\n| /g, '');
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}
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expect(actual.trim()).toEqual(html);
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actual = Function('pug', clientCodeDebug + '\nreturn template;')()({ title: 'Pug' });
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if (/filter/.test(test)) {
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actual = actual.replace(/\n| /g, '');
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}
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expect(actual.trim()).toEqual(html);
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});
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}
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module.exports = {
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filters,
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findCases,
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testSingle,
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};
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