38 lines
1.1 KiB
JavaScript
38 lines
1.1 KiB
JavaScript
/* global Y */
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/* eslint-env browser,jasmine,console */
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describe('Memory', function () {
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describe('DeleteStore', function () {
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var ds
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beforeEach(function () {
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ds = new Y.utils.DeleteStore()
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})
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it('Deleted operation is deleted', function () {
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ds.delete(['u1', 10])
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expect(ds.isDeleted(['u1', 10])).toBeTruthy()
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expect(ds.toDeleteSet()).toEqual({'u1': [[10, 1]]})
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})
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it('Deleted operation extends other deleted operation', function () {
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ds.delete(['u1', 10])
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ds.delete(['u1', 11])
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expect(ds.isDeleted(['u1', 10])).toBeTruthy()
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expect(ds.isDeleted(['u1', 11])).toBeTruthy()
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expect(ds.toDeleteSet()).toEqual({'u1': [[10, 2]]})
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})
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it('Deleted operation extends other deleted operation', function () {
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ds.delete(['0', 3])
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ds.delete(['0', 4])
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ds.delete(['0', 2])
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expect(ds.toDeleteSet()).toEqual({'0': [[2, 3]]})
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})
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it('Creates operations', function () {
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var dels = ds.getDeletions({5: [[4, 1]]})
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expect(dels.length === 1).toBeTruthy()
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expect(dels[0]).toEqual({
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struct: 'Delete',
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target: ['5', 4]
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})
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})
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})
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})
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