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refactor test so that we run a separate test for each file

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This commit is contained in:
Konstantin Käfer 2011-01-20 18:05:35 -05:00
parent 03df74d7a0
commit 7c45abd005
2 changed files with 45 additions and 50 deletions
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89
test/specificity.js
View File

@ -1,61 +1,60 @@
var path = require('path'),
sys = require('sys'),
assert = require('assert');
assert = require('assert'),
fs = require('fs');
var mess = require('mess');
var tree = require('mess/tree');
var helper = require('./support/helper');
exports['test specificity'] = function(beforeExit) {
var failures = 0;
helper.files('specificity', 'mss', function(file, content) {
helper.files('specificity', 'mss', function(filename) {
var testName = 'test specificity/' + filename;
exports[testName] = function(beforeExit) {
var file = path.join(__dirname, 'specificity', filename);
fs.readFile(file, 'utf-8', function (err, content) {
if (err) throw err;
new(mess.Parser)({
paths: [ path.dirname(file) ],
filename: file
}).parse(content, function (err, tree) {
if (err) {
console.log(err);
assert.ok(false);
} else {
var mss = tree.toMSS();
mss = mss.map(function (item) {
// Remove indexes; we don't care about the exact byte number.
delete item.selector.index;
for (var i = 0; i < item.selector.filters.length; i++) {
delete item.selector.filters[i].index;
}
item.selector.elements = item.selector.elements.map(function(el) {
return el.value;
new(mess.Parser)({
paths: [ path.dirname(file) ],
filename: file
}).parse(content, function (err, tree) {
if (err) {
console.log(err);
assert.ok(false);
} else {
var mss = tree.toMSS();
mss = mss.map(function (item) {
// Remove indexes; we don't care about the exact byte number.
delete item.selector.index;
for (var i = 0; i < item.selector.filters.length; i++) {
delete item.selector.filters[i].index;
}
item.selector.elements = item.selector.elements.map(function(el) {
return el.value;
});
return item.selector.filters.length ? item.selector : item.selector.elements;
});
return item.selector.filters.length ? item.selector : item.selector.elements;
});
// Make sure objects are plain objects.
mss = JSON.parse(JSON.stringify(mss));
// Make sure objects are plain objects.
mss = JSON.parse(JSON.stringify(mss));
var resultFile = path.join(path.dirname(file), path.basename(file, '.mss') + '.result');
helper.json(resultFile, function(json) {
var resultFile = path.join(path.dirname(file), path.basename(file, '.mss') + '.result');
helper.json(resultFile, function(json) {
try {
assert.deepEqual(mss, json);
} catch (e) {
console.log(stylize("FAIL", 'red') + ': ' + helper.stylize(file, 'underline') + ' differs from expected result.');
console.log(stylize('actual:', 'bold') + '\n' + formatJSON(e.actual));
console.log(stylize('expected:', 'bold') + '\n' + formatJSON(e.expected));
failures++;
}
});
}
try {
assert.deepEqual(mss, json);
} catch (e) {
console.log(helper.stylize("Failure", 'red') + ': ' + helper.stylize(file, 'underline') + ' differs from expected result.');
console.log(helper.stylize('actual:', 'bold') + '\n' + formatJSON(e.actual));
console.log(helper.stylize('expected:', 'bold') + '\n' + formatJSON(e.expected));
throw '';
}
});
}
});
});
});
beforeExit(function() {
if (failures) {
assert.ok(false, failures + ' specificity ' + (failures != 1 ? 'orders' : 'order') + ' don\'t match.');
}
});
};
}
});
function formatJSON(arr) {

6
test/support/helper.js
View File

@ -7,11 +7,7 @@ exports.files = function(dir, extension, callback) {
extension = new RegExp('\\.' + extension + '$');
fs.readdirSync(dir).forEach(function(filename) {
if (extension.test(filename)) {
var file = path.join(dir, filename);
fs.readFile(file, 'utf-8', function (err, content) {
if (err) throw err;
callback(file, content);
});
callback(filename);
}
});
};