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Added backend tests for TidyHtml

This commit is contained in:
Simon Gaeremynck 2015-05-18 17:44:11 +01:00
parent 7fe99cccad
commit fd9d0bc291
1 changed files with 63 additions and 0 deletions
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63
tests/backend/specs/api/tidy.js Normal file
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var assert = require('assert')
fs = require('fs'),
path = require('path'),
TidyHtml = null,
Settings = null;
var npm = require("../../../../src/node_modules/npm/lib/npm.js");
describe('tidyHtml', function() {
before(function(done) {
npm.load({}, function(err) {
assert.ok(!err);
TidyHtml = require('../../../../src/node/utils/TidyHtml');
Settings = require('../../../../src/node/utils/Settings');
return done()
});
});
it('Tidies HTML', function(done) {
// If the user hasn't configured Tidy, we skip this tests as it's required for this test
if (!Settings.tidyHtml) {
this.skip();
}
// Try to tidy up a bad HTML file
var tmpDir = process.env.TEMP || "/tmp";
var tmpFile = path.join(tmpDir, 'tmp_' + (Math.floor(Math.random() * 1000000)) + '.html')
fs.writeFileSync(tmpFile, '<html><body><p>a paragraph</p><li>List without outer UL</li>trailing closing p</p></body></html>');
TidyHtml.tidy(tmpFile, function(err){
assert.ok(!err);
// Read the file again
var cleanedHtml = fs.readFileSync(tmpFile).toString();
var expectedHtml = [
'<title></title>',
'</head>',
'<body>',
'<p>a paragraph</p>',
'<ul>',
'<li>List without outer UL</li>',
'<li style="list-style: none">trailing closing p</li>',
'</ul>',
'</body>',
'</html>',
].join('\n');
assert.notStrictEqual(cleanedHtml.indexOf(expectedHtml), -1);
return done();
});
});
it('can deal with errors', function(done) {
// If the user hasn't configured Tidy, we skip this tests as it's required for this test
if (!Settings.tidyHtml) {
this.skip();
}
TidyHtml.tidy('/some/none/existing/file.html', function(err) {
assert.ok(err);
return done();
});
});
});