79 lines
2.2 KiB
JavaScript
79 lines
2.2 KiB
JavaScript
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'use strict';
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var test = require('tape'),
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Vinyl = require('vinyl'),
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gulpUglify = require('../');
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test('should preserve all comments', function(t) {
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t.plan(3);
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var testFile1 = new Vinyl({
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cwd: "/home/terin/broken-promises/",
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base: "/home/terin/broken-promises/test",
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path: "/home/terin/broken-promises/test/test1.js",
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contents: new Buffer('/* comment one *//*! comment two *//* comment three */')
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});
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var stream = gulpUglify({ preserveComments: 'all' });
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stream.on('data', function(newFile) {
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var contents = newFile.contents.toString();
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t.ok(/one/.test(contents), 'has comment one');
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t.ok(/two/.test(contents), 'has comment two');
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t.ok(/three/.test(contents), 'has comment three');
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});
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stream.write(testFile1);
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stream.end();
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});
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test('should preserve important comments', function(t) {
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t.plan(3);
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var testFile1 = new Vinyl({
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cwd: "/home/terin/broken-promises/",
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base: "/home/terin/broken-promises/test",
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path: "/home/terin/broken-promises/test/test1.js",
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contents: new Buffer('/* comment one *//*! comment two *//* comment three */')
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});
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var stream = gulpUglify({ preserveComments: 'some' });
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stream.on('data', function(newFile) {
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var contents = newFile.contents.toString();
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t.false(/one/.test(contents), 'does not have comment one');
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t.ok(/two/.test(contents), 'has comment two');
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t.false(/three/.test(contents), 'does not have comment three');
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});
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stream.write(testFile1);
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stream.end();
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});
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test('should preserve comments that fn returns true for', function(t) {
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t.plan(3);
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var testFile1 = new Vinyl({
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cwd: "/home/terin/broken-promises/",
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base: "/home/terin/broken-promises/test",
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path: "/home/terin/broken-promises/test/test1.js",
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contents: new Buffer('/* comment one *//*! comment two *//* comment three */')
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});
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var stream = gulpUglify({
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preserveComments: function(node, comment) {
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return /three/.test(comment.value);
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}
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});
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stream.on('data', function(newFile) {
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var contents = newFile.contents.toString();
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t.false(/one/.test(contents), 'does not have comment one');
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t.false(/two/.test(contents), 'does not have comment two');
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t.true(/three/.test(contents), 'has comment three');
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});
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stream.write(testFile1);
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stream.end();
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});
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