| 1 | suite 'Truthiness', ->
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| 2 |
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| 3 | setup ->
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| 4 | @truthy = (ast) ->
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| 5 | ok Optimiser.isTruthy ast
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| 6 | ok not Optimiser.isFalsey ast
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| 7 | @falsey = (ast) ->
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| 8 | ok Optimiser.isFalsey ast
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| 9 | ok not Optimiser.isTruthy ast
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| 10 | @neither = (ast) ->
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| 11 | ok not Optimiser.isTruthy ast
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| 12 | ok not Optimiser.isFalsey ast
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| 13 |
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| 14 | test 'ints', ->
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| 15 | @falsey new CS.Int 0
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| 16 | @truthy new CS.Int 1
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| 17 | @truthy new CS.Int 9e9
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| 18 |
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| 19 | test 'floats', ->
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| 20 | @falsey new CS.Float 0.0
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| 21 | @truthy new CS.Float 0.1
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| 22 | @truthy new CS.Float 1.1
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| 23 | @truthy new CS.Float 1.2e+3
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| 24 |
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| 25 | test 'strings', ->
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| 26 | @falsey new CS.String ''
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| 27 | @truthy new CS.String '0'
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| 28 |
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| 29 | test 'assignment', ->
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| 30 | @truthy new CS.AssignOp (new CS.Identifier 'a'), new CS.Int 1
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| 31 | @falsey new CS.AssignOp (new CS.Identifier 'a'), new CS.Int 0
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