git ssb

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var test = require('tape')
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var MutantArray = require('../array')
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var MutantDict = require('../dict')
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var MutantSet = require('../set')
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test(`array - transaction`, t => {
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  var array = MutantArray()
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  var changes = []
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  array(x => changes.push(x))
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  array.transaction(() => {
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    array.push(1)
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    array.push(2)
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    array.push(3)
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  })
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  t.deepEqual(changes, [[1, 2, 3]])
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  t.end()
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})
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test(`dict - transaction`, t => {
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  var dict = MutantDict()
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  var changes = []
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  dict(x => changes.push(x))
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  dict.transaction(() => {
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    dict.put('a', 1)
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    dict.put('b', 2)
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    dict.put('c', 3)
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  })
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  t.deepEqual(changes, [{a: 1, b: 2, c: 3}])
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  t.end()
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})
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test(`set - transaction`, t => {
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  var set = MutantSet()
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  var changes = []
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  set(x => changes.push(x))
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  set.transaction(() => {
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    set.add(1)
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    set.add(2)
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    set.add(3)
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  })
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  t.deepEqual(changes, [[1, 2, 3]])
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  t.end()
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})
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