66 lines
2.3 KiB
JavaScript
66 lines
2.3 KiB
JavaScript
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var path = require('path'),
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sys = require('sys'),
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assert = require('assert');
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var mess = require('mess');
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var tree = require('mess/tree');
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var helper = require('./support/helper');
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exports['test specificity'] = function(beforeExit) {
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var failures = 0;
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helper.files('specificity', 'mss', function(file, content) {
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new(mess.Parser)({
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paths: [ path.dirname(file) ],
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filename: file
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}).parse(content, function (err, tree) {
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if (err) {
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console.log(err);
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assert.ok(false);
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} else {
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var mss = tree.toMSS();
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mss = mss.map(function (item) {
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// Remove indexes; we don't care about the exact byte number.
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delete item.selector.index;
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for (var i = 0; i < item.selector.filters.length; i++) {
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delete item.selector.filters[i].index;
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}
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item.selector.elements = item.selector.elements.map(function(el) {
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return el.value;
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});
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return item.selector.filters.length ? item.selector : item.selector.elements;
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});
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// Make sure objects are plain objects.
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mss = JSON.parse(JSON.stringify(mss));
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var resultFile = path.join(path.dirname(file), path.basename(file, '.mss') + '.result');
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helper.json(resultFile, function(json) {
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try {
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assert.deepEqual(mss, json);
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} catch (e) {
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console.log(stylize("FAIL", 'red') + ': ' + helper.stylize(file, 'underline') + ' differs from expected result.');
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console.log(stylize('actual:', 'bold') + '\n' + formatJSON(e.actual));
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console.log(stylize('expected:', 'bold') + '\n' + formatJSON(e.expected));
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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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beforeExit(function() {
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if (failures) {
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assert.ok(false, failures + ' specificity ' + (failures != 1 ? 'orders' : 'order') + ' don\'t match.');
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}
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});
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};
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function formatJSON(arr) {
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return '[\n ' + arr.map(function(t) {
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return JSON.stringify(t);
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}).join(',\n ') + '\n]';
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}
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