73 lines
2.1 KiB
JavaScript
73 lines
2.1 KiB
JavaScript
const assert = require('assert');
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os = require('os'),
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fs = require('fs'),
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path = require('path'),
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TidyHtml = null,
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Settings = null;
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const npm = require('../../../../src/node_modules/npm/lib/npm.js');
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const nodeify = require('../../../../src/node_modules/nodeify');
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describe(__filename, function () {
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describe('tidyHtml', function () {
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before(function (done) {
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npm.load({}, (err) => {
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assert.ok(!err);
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TidyHtml = require('../../../../src/node/utils/TidyHtml');
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Settings = require('../../../../src/node/utils/Settings');
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return done();
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});
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});
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function tidy(file, callback) {
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return nodeify(TidyHtml.tidy(file), callback);
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}
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it('Tidies HTML', function (done) {
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// If the user hasn't configured Tidy, we skip this tests as it's required for this test
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if (!Settings.tidyHtml) {
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this.skip();
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}
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// Try to tidy up a bad HTML file
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const tmpDir = os.tmpdir();
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const tmpFile = path.join(tmpDir, `tmp_${Math.floor(Math.random() * 1000000)}.html`);
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fs.writeFileSync(tmpFile, '<html><body><p>a paragraph</p><li>List without outer UL</li>trailing closing p</p></body></html>');
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tidy(tmpFile, (err) => {
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assert.ok(!err);
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// Read the file again
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const cleanedHtml = fs.readFileSync(tmpFile).toString();
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const expectedHtml = [
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'<title></title>',
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'</head>',
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'<body>',
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'<p>a paragraph</p>',
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'<ul>',
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'<li>List without outer UL</li>',
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'<li style="list-style: none">trailing closing p</li>',
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'</ul>',
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'</body>',
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'</html>',
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].join('\n');
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assert.notStrictEqual(cleanedHtml.indexOf(expectedHtml), -1);
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return done();
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});
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});
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it('can deal with errors', function (done) {
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// If the user hasn't configured Tidy, we skip this tests as it's required for this test
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if (!Settings.tidyHtml) {
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this.skip();
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}
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tidy('/some/none/existing/file.html', (err) => {
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assert.ok(err);
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return done();
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});
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});
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});
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});
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