451 lines
16 KiB
JavaScript
451 lines
16 KiB
JavaScript
"use strict";
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import DateUtil from './../../../shared/utils/date.js';
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function rangeEquivalent(range1, range2){
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if (range1 && !range2 || !range1 && range2) return false
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var equivalent = true
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if (range1[0] && range2[0]) {
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equivalent = range1[0].getTime() === range2[0].getTime();
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} else {
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equivalent = range1[0] === range2[0];
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}
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if (!equivalent) return false;
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if (range1[1] && range2[1]) {
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equivalent = range1[1].getTime() === range2[1].getTime();
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} else {
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equivalent = range1[1] === range2[1];
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}
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return equivalent
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}
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function rangesEquivalent(a1, a2){
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var match = true;
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if (a1.length !== a2.length) return false;
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a1.forEach((range, i)=>{
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if (!rangeEquivalent(range, a2[i])) match = false; return false;
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});
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return match;
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}
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describe('DateUtil.gte', ()=>{
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it('considers undefined as a large date', ()=>{
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var date1 = new Date(),
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date2 = new Date(date1.getTime() + 1000);
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expect(DateUtil.gte(undefined, date1)).toEqual(true);
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expect(DateUtil.gte(undefined, undefined)).toEqual(true);
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expect(DateUtil.gte(date1, undefined)).toEqual(false);
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expect(DateUtil.gte(date1, date2)).toEqual(false);
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expect(DateUtil.gte(date2, date1)).toEqual(true);
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});
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});
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describe('DateUtil.lte', ()=>{
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it('considers undefined as a small date', ()=>{
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var date1 = new Date(),
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date2 = new Date(date1.getTime() + 1000);
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expect(DateUtil.lte(undefined, date1)).toEqual(true);
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expect(DateUtil.lte(undefined, undefined)).toEqual(true);
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expect(DateUtil.lte(date1, undefined)).toEqual(false);
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expect(DateUtil.lte(date1, date2)).toEqual(true);
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expect(DateUtil.lte(date2, date1)).toEqual(false);
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});
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});
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describe('DateUtil.addRange', ()=>{
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var date1 = new Date(),
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date01 = DateUtil.add(date1, -1000),
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date11 = DateUtil.add(date1, 1000),
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date2 = DateUtil.add(date1, 2000),
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date21 = DateUtil.add(date2, 1000),
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date3 = DateUtil.add(date2, 2000),
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date31 = DateUtil.add(date3, 1000),
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date4 = DateUtil.add(date3, 2000),
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date41 = DateUtil.add(date4, 1000),
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date5 = DateUtil.add(date4, 2000),
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date51 = DateUtil.add(date5, 1000),
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date6 = DateUtil.add(date5, 2000),
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date61 = DateUtil.add(date6, 1000),
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date7 = DateUtil.add(date6, 2000),
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date71 = DateUtil.add(date7, 1000);
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describe('no ranges exist', ()=>{
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it('returns the new ranges', ()=>{
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var result = DateUtil.addRange([date1, date2], []);
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expect(rangesEquivalent(result.gaps_filled, [[date1, date2]])).toBeTruthy();
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expect(rangesEquivalent(result.new_ranges, [[date1, date2]])).toBeTruthy();
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});
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});
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describe('infinite range exists', ()=>{
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it('returns the infinite range, no gaps filled', ()=>{
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var result = DateUtil.addRange([date1, date2], [[undefined, undefined]]);
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expect(rangesEquivalent(result.gaps_filled, [])).toBeTruthy();
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expect(rangesEquivalent(result.new_ranges, [[undefined, undefined]])).toBeTruthy();
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});
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});
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describe('-Infinity to definite date exists', ()=>{
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describe('with gaps', ()=>{
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var ranges = [[undefined, date1], [date2, date3], [date4, date5]];
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describe('new range low low', ()=>{
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var new_range = [undefined, date01];
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it('no gaps filled', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([])
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expect(result.new_ranges).toEqual(ranges);
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});
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});
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describe('new range low mid', ()=>{
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var new_range = [undefined, date31];
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it('fills mid gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[date1, date2], [date3, date31]]);
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expect(result.new_ranges).toEqual([[undefined, date31], [date4, date5]]);
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});
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});
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describe('new range low high', ()=>{
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var new_range = [undefined, date61];
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it('fills mid and high gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[date1, date2], [date3, date4], [date5, date61]]);
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expect(result.new_ranges).toEqual([[undefined, date61]]);
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});
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});
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describe('new range mid mid', ()=>{
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var new_range = [date11, date41];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[date11, date2], [date3, date4]])
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expect(result.new_ranges).toEqual([[undefined, date1], [date11, date5]]);
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});
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});
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describe('new range mid high', ()=>{
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var new_range = [date11, date61];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[date11, date2], [date3, date4], [date5, date61]]);
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expect(result.new_ranges).toEqual([[undefined, date1], [date11, date61]]);
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});
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});
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describe('new range high high', ()=>{
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var new_range = [date5, date61];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[date5, date61]]);
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expect(result.new_ranges).toEqual([[undefined, date1], [date2, date3], [date4, date61]]);
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});
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});
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});
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describe('no gaps', ()=>{
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var ranges = [[undefined, date1]];
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describe('new range low low', ()=>{
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var new_range = [undefined, date01];
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it('no gaps filled', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([])
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expect(result.new_ranges).toEqual([[undefined, date1]]);
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});
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});
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describe('new range low mid', ()=>{
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var new_range = [undefined, date1];
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it('fills mid gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([]);
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expect(result.new_ranges).toEqual([[undefined, date1]]);
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});
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});
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describe('new range low high', ()=>{
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var new_range = [undefined, date61];
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it('fills mid and high gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[date1, date61]]);
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expect(result.new_ranges).toEqual([[undefined, date61]]);
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});
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});
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describe('new range mid mid', ()=>{
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var new_range = [date01, date1];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([])
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expect(result.new_ranges).toEqual([[undefined, date1]]);
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});
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});
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describe('new range mid high', ()=>{
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var new_range = [date1, date61];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[date1, date61]]);
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expect(result.new_ranges).toEqual([[undefined, date61]]);
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});
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});
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describe('new range high high', ()=>{
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var new_range = [date5, date61];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[date5, date61]]);
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expect(result.new_ranges).toEqual([[undefined, date1], [date5, date61]]);
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});
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});
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});
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});
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describe('definite to Infinity range exists', ()=>{
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describe('with gaps', ()=>{
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var ranges = [[date1, date2], [date3, date4], [date5, undefined]];
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describe('new range low low', ()=>{
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var new_range = [undefined, date01];
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it('no gaps filled', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[undefined, date01]]);
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expect(result.new_ranges).toEqual([[undefined, date01], [date1, date2], [date3, date4], [date5, undefined]]);
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});
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});
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describe('new range low mid', ()=>{
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var new_range = [undefined, date3];
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it('fills mid gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[undefined, date1], [date2, date3]]);
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expect(result.new_ranges).toEqual([[undefined, date4], [date5, undefined]]);
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});
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});
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describe('new range low high', ()=>{
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var new_range = [undefined, date61];
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it('fills mid and high gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[undefined, date1], [date2, date3], [date4, date5]]);
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expect(result.new_ranges).toEqual([[undefined, undefined]]);
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});
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});
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describe('new range mid mid', ()=>{
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var new_range = [date1, date41];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[date2, date3], [date4, date41]]);
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expect(result.new_ranges).toEqual([[date1, date41], [date5, undefined]]);
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});
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});
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describe('new range mid high', ()=>{
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var new_range = [date31, date61];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[date4, date5]]);
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expect(result.new_ranges).toEqual([[date1, date2], [date3, undefined]]);
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});
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});
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describe('new range high high', ()=>{
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var new_range = [date5, date61];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([]);
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expect(result.new_ranges).toEqual([[date1, date2], [date3, date4], [date5, undefined]]);
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});
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});
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});
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describe('no gaps', ()=>{
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var ranges = [[date1, undefined]];
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describe('new range low low', ()=>{
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var new_range = [undefined, date01];
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it('no gaps filled', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[undefined, date01]]);
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expect(result.new_ranges).toEqual([[undefined, date01], [date1, undefined]]);
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});
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});
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describe('new range low mid', ()=>{
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var new_range = [undefined, date1];
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it('fills mid gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[undefined, date1]]);
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expect(result.new_ranges).toEqual([[undefined, undefined]]);
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});
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});
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describe('new range low high', ()=>{
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var new_range = [undefined, date61];
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it('fills mid and high gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[undefined, date1]]);
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expect(result.new_ranges).toEqual([[undefined, undefined]]);
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});
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});
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describe('new range mid mid', ()=>{
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var new_range = [date1, date1];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([]);
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expect(result.new_ranges).toEqual([[date1, undefined]]);
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});
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});
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describe('new range mid high', ()=>{
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var new_range = [date1, undefined];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([]);
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expect(result.new_ranges).toEqual([[date1, undefined]]);
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});
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});
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describe('new range high high', ()=>{
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var new_range = [date5, undefined];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([]);
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expect(result.new_ranges).toEqual([[date1, undefined]]);
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});
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});
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});
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});
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describe('definite range exists', ()=>{
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describe('with gaps', ()=>{
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var ranges = [[date1, date2], [date3, date4], [date5, date6]];
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describe('new range low low', ()=>{
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var new_range = [undefined, date01];
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it('no gaps filled', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[undefined, date01]]);
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expect(result.new_ranges).toEqual([[undefined, date01], [date1, date2], [date3, date4], [date5, date6]]);
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});
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});
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describe('new range low mid', ()=>{
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var new_range = [undefined, date41];
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it('fills mid gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[undefined, date1], [date2, date3], [date4, date41]]);
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expect(result.new_ranges).toEqual([[undefined, date41], [date5, date6]]);
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});
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});
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describe('new range low high', ()=>{
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var new_range = [undefined, date61];
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it('fills mid and high gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[undefined, date1], [date2, date3], [date4, date5], [date6, date61]]);
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expect(result.new_ranges).toEqual([[undefined, date61]]);
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});
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});
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describe('new range mid mid', ()=>{
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var new_range = [date11, date41];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[date2, date3], [date4, date41]]);
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expect(result.new_ranges).toEqual([[date1, date41], [date5, date6]]);
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});
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});
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describe('new range mid high', ()=>{
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var new_range = [date31, undefined];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[date4, date5], [date6, undefined]]);
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expect(result.new_ranges).toEqual([[date1, date2], [date3, undefined]]);
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});
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});
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describe('new range high high', ()=>{
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var new_range = [date61, undefined];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[date61, undefined]]);
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expect(result.new_ranges).toEqual([[date1, date2], [date3, date4], [date5, date6], [date61, undefined]]);
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});
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});
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});
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describe('no gaps', ()=>{
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var ranges = [[date1, date2]];
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describe('new range low low', ()=>{
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var new_range = [undefined, date01];
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it('no gaps filled', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[undefined, date01]]);
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expect(result.new_ranges).toEqual([[undefined, date01], [date1, date2]]);
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});
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});
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describe('new range low mid', ()=>{
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var new_range = [undefined, date11];
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it('fills mid gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[undefined, date1]]);
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expect(result.new_ranges).toEqual([[undefined, date2]]);
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});
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});
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describe('new range low high', ()=>{
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var new_range = [undefined, date61];
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it('fills mid and high gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[undefined, date1], [date2, date61]]);
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expect(result.new_ranges).toEqual([[undefined, date61]]);
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});
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});
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describe('new range mid mid', ()=>{
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var new_range = [date11, date2];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([]);
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expect(result.new_ranges).toEqual([[date1, date2]]);
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});
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});
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describe('new range mid high', ()=>{
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var new_range = [date11, undefined];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[date2, undefined]]);
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expect(result.new_ranges).toEqual([[date1, undefined]]);
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});
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});
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describe('new range high high', ()=>{
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var new_range = [date61, undefined];
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it('includes gaps', ()=>{
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var result = DateUtil.addRange(new_range, ranges);
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expect(result.gaps_filled).toEqual([[date61, undefined]]);
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expect(result.new_ranges).toEqual([[date1, date2], [date61, undefined]]);
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});
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});
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});
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});
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});
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