| 1 | expect = require('chai').expect
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| 2 |
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| 3 | ClassMap = require('class_map')
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| 4 | TestSingleton2 = require('./test_singleton')
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| 5 |
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| 6 | class TestSingleton
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| 7 | @scope: 'SINGLETON'
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| 8 | name: 'Test Singleton'
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| 9 |
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| 10 |
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| 11 | describe 'Class Map', ->
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| 12 | it 'should get and set a class', ->
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| 13 | cm = new ClassMap()
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| 14 | ts1 = new TestSingleton()
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| 15 | ts2 = new TestSingleton2()
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| 16 |
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| 17 | expect(cm.get(TestSingleton)).to.not.exist
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| 18 | expect(cm.get(TestSingleton2)).to.not.exist
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| 19 |
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| 20 | cm.set(TestSingleton, ts1)
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| 21 | cm.set(TestSingleton2, ts2)
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| 22 |
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| 23 | expect(cm.get(TestSingleton)).to.equal ts1
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| 24 | expect(cm.get(TestSingleton2)).to.equal ts2
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| 25 |
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| 26 | it 'should over-write a vlue', ->
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| 27 | cm = new ClassMap()
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| 28 | ts1 = new TestSingleton()
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| 29 | ts2 = new TestSingleton()
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| 30 |
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| 31 | cm.set(TestSingleton, ts1)
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| 32 | expect(cm.get(TestSingleton)).to.equal ts1
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| 33 | cm.set(TestSingleton, ts2)
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| 34 | expect(cm.get(TestSingleton)).to.equal ts2
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| 35 |
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| 36 | it 'should not conflict with another ClassMap', ->
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| 37 | class ClassA
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| 38 | name: 'class a'
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| 39 |
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| 40 | class ClassB
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| 41 | name: 'class b'
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| 42 |
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| 43 | cm1 = new ClassMap()
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| 44 | cm2 = new ClassMap()
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| 45 | a = new ClassA()
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| 46 | b = new ClassB()
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| 47 |
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| 48 | cm1.set(ClassA, a)
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| 49 | cm1.set(ClassB, b)
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| 50 |
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| 51 | expect(cm1.get(ClassA)).to.equal a
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| 52 | expect(cm1.get(ClassB)).to.equal b
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| 53 | expect(cm2.get(ClassA)).to.not.exist
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| 54 | expect(cm2.get(ClassB)).to.not.expect
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| 55 |
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| 56 | cm2.set(ClassB, b)
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| 57 | cm2.set(ClassA, a)
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| 58 | expect(cm1.get(ClassA)).to.equal a
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| 59 | expect(cm1.get(ClassB)).to.equal b
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| 60 | expect(cm2.get(ClassA)).to.equal a
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| 61 | expect(cm2.get(ClassB)).to.equal b
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