Файл: error-kitty/node_modules/cheerio/node_modules/dom-serializer/test.js
Строк: 126
<?php
var expect = require('expect.js'),
defaultOpts = require('cheerio').prototype.options,
_ = require('lodash'),
parse = require('cheerio/lib/parse'),
render = require('./index.js');
var html = function(preset, str, options) {
options = _.defaults(options || {}, _.defaults(preset, defaultOpts));
var dom = parse(str, options);
return render(dom, options);
};
var xml = function(str, options) {
options = _.defaults(options || {}, defaultOpts);
options.xmlMode = true;
var dom = parse(str, options);
return render(dom, options);
};
describe('render', function() {
// only test applicable to the default setup
describe('(html)', function() {
var htmlFunc = _.partial(html, {});
// it doesn't really make sense for {decodeEntities: false}
// since currently it will convert <hr class='blah'> into <hr class="blah"> anyway.
it('should handle double quotes within single quoted attributes properly', function() {
var str = '<hr class='an "edge" case' />';
expect(htmlFunc(str)).to.equal('<hr class="an "edge" case">');
});
});
// run html with default options
describe('(html, {})', _.partial( testBody, _.partial(html, {}) ));
// run html with turned off decodeEntities
describe('(html, {decodeEntities: false})', _.partial( testBody, _.partial(html, {decodeEntities: false}) ));
describe('(xml)', function() {
it('should render CDATA correctly', function() {
var str = '<a> <b> <![CDATA[ asdf&asdf ]]> <c/> <![CDATA[ asdf&asdf ]]> </b> </a>';
expect(xml(str)).to.equal(str);
});
});
});
function testBody(html) {
it('should render <br /> tags correctly', function() {
var str = '<br />';
expect(html(str)).to.equal('<br>');
});
it('should retain encoded HTML content within attributes', function() {
var str = '<hr class="cheerio & node = happy parsing" />';
expect(html(str)).to.equal('<hr class="cheerio & node = happy parsing">');
});
it('should shorten the "checked" attribute when it contains the value "checked"', function() {
var str = '<input checked/>';
expect(html(str)).to.equal('<input checked>');
});
it('should not shorten the "name" attribute when it contains the value "name"', function() {
var str = '<input name="name"/>';
expect(html(str)).to.equal('<input name="name">');
});
it('should render comments correctly', function() {
var str = '<!-- comment -->';
expect(html(str)).to.equal('<!-- comment -->');
});
it('should render whitespace by default', function() {
var str = '<a href="./haha.html">hi</a> <a href="./blah.html">blah</a>';
expect(html(str)).to.equal(str);
});
it('should normalize whitespace if specified', function() {
var str = '<a href="./haha.html">hi</a> <a href="./blah.html">blah </a>';
expect(html(str, { normalizeWhitespace: true })).to.equal('<a href="./haha.html">hi</a> <a href="./blah.html">blah </a>');
});
it('should preserve multiple hyphens in data attributes', function() {
var str = '<div data-foo-bar-baz="value"></div>';
expect(html(str)).to.equal('<div data-foo-bar-baz="value"></div>');
});
it('should not encode characters in script tag', function() {
var str = '<script>alert("hello world")</script>';
expect(html(str)).to.equal(str);
});
it('should not encode json data', function() {
var str = '<script>var json = {"simple_value": "value", "value_with_tokens": ""here & 'there'""};</script>';
expect(html(str)).to.equal(str);
});
}
?>