| 1 |
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| 2 |
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| 3 | var deepExtend = require('../deepExtend')
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| 4 | var expect = require('chai').expect
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| 5 |
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| 6 | describe('deepExtend', function () {
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| 7 | it('can deepExtend values', function () {
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| 8 | var left = {
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| 9 | common: 'left',
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| 10 | keep: 'left',
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| 11 | override: 'left'
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| 12 | }
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| 13 | var right = {
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| 14 | common: 'right',
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| 15 | override: 'right'
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| 16 | }
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| 17 |
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| 18 | deepExtend(left, right)
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| 19 |
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| 20 | expect(left).to.eql({
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| 21 | common: 'right',
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| 22 | keep: 'left',
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| 23 | override: 'right'
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| 24 | })
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| 25 |
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| 26 | expect(right).to.eql({
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| 27 | common: 'right',
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| 28 | override: 'right'
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| 29 | })
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| 30 | })
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| 31 |
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| 32 | it('can deepExtend nested objects', function () {
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| 33 | var left = {
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| 34 | nested: {
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| 35 | common: 'left',
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| 36 | keep: 'left',
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| 37 | override: 'left'
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| 38 | }
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| 39 | }
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| 40 |
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| 41 | var right = {
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| 42 | nested: {
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| 43 | common: 'right',
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| 44 | override: 'right'
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| 45 | }
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| 46 | }
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| 47 |
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| 48 | deepExtend(left, right)
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| 49 |
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| 50 | expect(left).to.eql({
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| 51 | nested: {
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| 52 | common: 'right',
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| 53 | keep: 'left',
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| 54 | override: 'right'
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| 55 | }
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| 56 | })
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| 57 |
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| 58 | expect(right).to.eql({
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| 59 | nested: {
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| 60 | common: 'right',
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| 61 | override: 'right'
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| 62 | }
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| 63 | })
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| 64 | })
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| 65 | })
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