39 lines
1.1 KiB
JavaScript
39 lines
1.1 KiB
JavaScript
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var expect = require('expect.js'),
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cheerio = require('..'),
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food = require('./fixtures').food;
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describe('utility methods', function() {
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describe('.contains', function() {
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var $;
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beforeEach(function() {
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$ = cheerio.load(food);
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});
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it('(container, contained) : should correctly detect the provided element', function() {
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var $food = $('#food');
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var $fruits = $('#fruits');
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var $apple = $('.apple');
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expect($.contains($food[0], $fruits[0])).to.equal(true);
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expect($.contains($food[0], $apple[0])).to.equal(true);
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});
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it('(container, other) : should not detect elements that are not contained', function() {
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var $fruits = $('#fruits');
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var $vegetables = $('#vegetables');
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var $apple = $('.apple');
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expect($.contains($vegetables[0], $apple[0])).to.equal(false);
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expect($.contains($fruits[0], $vegetables[0])).to.equal(false);
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expect($.contains($vegetables[0], $fruits[0])).to.equal(false);
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expect($.contains($fruits[0], $fruits[0])).to.equal(false);
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expect($.contains($vegetables[0], $vegetables[0])).to.equal(false);
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});
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});
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});
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