require './_prepare'
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object = mod 'object'
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test 'isBareObject', ->
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object.isBareObject('a').should.equal false
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object.isBareObject({'a': 'a'}).should.equal true
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test 'typeOf', ->
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object.typeOf('s').should.equal 'string'
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object.typeOf(0).should.equal 'number'
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object.typeOf(false).should.equal 'boolean'
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object.typeOf({}).should.equal 'object'
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object.typeOf(arguments).should.equal 'arguments'
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object.typeOf([]).should.equal 'array'
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test 'empty', ->
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o =
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a: 1
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b: 2
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object.empty o
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o.should.not.have.property 'a'
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o.should.not.have.property 'b'
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test 'fastEmpty', ->
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o =
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a: 1
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b: 2
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object.fastEmpty o
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o.should.not.have.property 'a'
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o.should.not.have.property 'b'
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test 'clone', ->
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object.clone([1])[0].should.equal 1
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object.clone({a:1}).a.should.equal 1
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o = {a: 1}
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object.clone(o).should.not.equal o
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test 'clone [include prototype]', ->
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class C
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constructor: (@a) ->
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sayA: -> @a + 'a'
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a = new C 'a'
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a.sayA().should.equal 'aa'
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b = object.clone a, yes
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b.should.not.equal a
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b.constructor.should.equal C
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b.a.should.equal 'a'
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b.a = 'a2'
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b.sayA().should.equal 'a2a'
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test 'clone [without prototype]', ->
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class C
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constructor: (@a) ->
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sayA: -> @a + 'a'
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a = new C 'a'
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a.sayA().should.equal 'aa'
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b = object.clone a, no
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b.should.equal a
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test 'overrideOnto [basic]', ->
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onto =
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a: 'a'
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b:
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c: 'c'
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d:
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e: 'e'
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what =
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a: 'a2'
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b:
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c: 'c2'
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d:
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f: 'f2'
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object.overrideOnto onto, what
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onto.a.should.equal 'a2'
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onto.b.should.have.property 'c'
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onto.b.c.should.equal 'c2'
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onto.b.d.should.not.have.property 'f'
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onto.b.d.e.should.equal 'e'
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test 'override', ->
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onto =
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a: 'a'
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b:
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c: 'c'
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d:
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e: 'e'
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what =
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a: 'a2'
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b:
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c: 'c2'
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d:
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f: 'f2'
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onto2 = object.override onto, what
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onto2.a.should.equal 'a2'
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onto2.b.should.have.property 'c'
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onto2.b.c.should.equal 'c2'
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onto2.b.d.should.not.have.property 'f'
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onto2.b.d.e.should.equal 'e'
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onto.should.not.equal onto2
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do ->
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what =
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a: 'a2'
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c: ->
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z: 'z'
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y:
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a: 'a'
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onto =
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a: 'a'
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b: 'b'
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test 'appendOnto [basic]', ->
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object.appendOnto onto, what
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onto.a.should.equal 'a2'
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onto.b.should.equal 'b'
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onto.z.should.equal 'z'
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test "appendOnto [shallow copies instances]", ->
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onto.c.should.be.instanceof Function
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onto.c.should.equal what.c
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test "appendOnto [clones objects]", ->
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onto.should.have.property 'y'
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onto.y.a.should.equal 'a'
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onto.y.should.not.equal what.y
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test 'groupProps', ->
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obj =
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a1: '1'
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a2: '2'
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b1: '1'
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b2: '2'
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c1: '1'
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c2: '2'
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rest1: '1'
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rest2: '2'
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groups = object.groupProps obj,
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a: ['a1', 'a2']
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b: [/^b[0-9]+$/]
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c: (key) -> key[0] is 'c'
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groups.a.should.have.property 'a1'
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groups.a.a1.should.equal '1'
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groups.a.should.have.property 'a2'
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groups.b.should.have.property 'b1'
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groups.b.should.have.property 'b2'
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groups.c.should.have.property 'c1'
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groups.c.should.have.property 'c2'
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groups.rest.should.have.property 'rest1'
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groups.rest.should.have.property 'rest1'
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groups.rest.should.not.have.property 'c1'
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