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45 lines
1.0 KiB
45 lines
1.0 KiB
import { initChart } from './c3-helper' |
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describe('c3 cache', function() { |
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'use strict' |
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var chart |
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var args = { |
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data: { |
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columns: [ |
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['data1', 30, 200, 100, 400, 150, 250], |
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['data2', 50, 20, 10, 40, 15, 25], |
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['data3', 150, 120, 110, 140, 115, 125] |
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] |
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} |
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} |
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beforeEach(function(done) { |
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chart = initChart(chart, args, done) |
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}) |
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it('returns undefined for unknown values', function() { |
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expect(chart.internal.getFromCache('undefined')).toBeUndefined() |
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}) |
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it('returns cached value', function() { |
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chart.internal.addToCache('cached', 1) |
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expect(chart.internal.getFromCache('cached')).toEqual(1) |
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chart.internal.addToCache('cached', { x: 1 }) |
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expect(chart.internal.getFromCache('cached')).toEqual({ x: 1 }) |
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}) |
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it('can clear cached values', function() { |
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chart.internal.addToCache('cached', 1) |
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expect(chart.internal.getFromCache('cached')).toEqual(1) |
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chart.internal.resetCache() |
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expect(chart.internal.getFromCache('cached')).toBeUndefined() |
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}) |
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})
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