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Diffstat (limited to 'src/utils/DateTimeChartUtil.test.js')
-rw-r--r-- | src/utils/DateTimeChartUtil.test.js | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/src/utils/DateTimeChartUtil.test.js b/src/utils/DateTimeChartUtil.test.js deleted file mode 100644 index b1e9d69..0000000 --- a/src/utils/DateTimeChartUtil.test.js +++ /dev/null @@ -1,92 +0,0 @@ -import { - sortDataByField, - dateFormatLocalTimeZoneMMDDYYYY, - dateFormatLocalTimeZoneYYYYMMDD, - getTicks, - getTicksData -} from './DateTimeChartUtil.js'; - -describe('DateTimeChartUtil Tests', () => { - it('sortDataByField', () => { - let initialData = [ - {word: 'plum', number: 2}, - {word: 'apple', number: 3}, - {word: 'banana', number: 1} - ]; - - sortDataByField(initialData, 'number'); - expect(initialData[0]['number']).toBe(1); - expect(initialData[0]['word']).toBe('banana'); - expect(initialData[1]['number']).toBe(2); - expect(initialData[1]['word']).toBe('plum'); - expect(initialData[2]['number']).toBe(3); - expect(initialData[2]['word']).toBe('apple'); - }); - - it('dateFormatLocalTimeZoneMMDDYYYY', () => { - const timestamp = Date.parse('Mon, 25 Dec 1995 13:30:00 GMT'); - let formattedDate = dateFormatLocalTimeZoneMMDDYYYY(timestamp); - expect(formattedDate).toBe('12/25/1995'); - }); - - it('dateFormatLocalTimeZoneYYYYMMDD', () => { - const timestamp = Date.parse('Mon, 25 Dec 1995 13:30:00 GMT'); - let formattedDate = dateFormatLocalTimeZoneYYYYMMDD(timestamp); - expect(formattedDate).toBe('1995-12-25'); - }); - - it('getTicks', () => { - const timestamps = [ - {timestamp: 1521691200000, date: 'Thu, 22 Mar 2018 04:00:00 GMT'}, - {timestamp: 1521777600000, date: 'Thu, 23 Mar 2018 04:00:00 GMT'}, - {timestamp: 1521950400000, date: 'Thu, 25 Mar 2018 04:00:00 GMT'}, - {timestamp: 1522296000000, date: 'Thu, 29 Mar 2018 04:00:00 GMT'} - ]; - let ticksPerDay = getTicks(timestamps, 'timestamp'); - // expect 1 tick (timestamp) for each day between March 22 - March 29 - expect(ticksPerDay.length).toBe(8); - }); - - it('getTicks - empty data', () => { - const timestamps = []; - let ticksPerDay = getTicks(timestamps, 'timestamp'); - expect(ticksPerDay.length).toBe(0); - }); - - it('getTicksData', () => { - const timestamps = [ - {timestamp: 1521691200000, date: 'Thu, 22 Mar 2018 04:00:00 GMT'}, - {timestamp: 1521777600000, date: 'Thu, 23 Mar 2018 04:00:00 GMT'}, - {timestamp: 1521950400000, date: 'Thu, 25 Mar 2018 04:00:00 GMT'}, - {timestamp: 1522296000000, date: 'Thu, 29 Mar 2018 04:00:00 GMT'} - ]; - let ticksPerDay = getTicks(timestamps, 'timestamp'); - let mergedData = getTicksData(timestamps, ticksPerDay, 'timestamp'); - // expect original 4 objects plus 4 additional objects for the missing days - // (4 additional objects will only have timestamp attribute, no date attribute) - expect(mergedData.length).toBe(8); - expect(mergedData[0]['timestamp']).toBe(1521691200000); - expect(mergedData[0]['date']).toBe('Thu, 22 Mar 2018 04:00:00 GMT'); - expect(mergedData[1]['timestamp']).toBe(1521777600000); - expect(mergedData[1]['date']).toBe('Thu, 23 Mar 2018 04:00:00 GMT'); - expect(mergedData[2]['timestamp']).toBe(1521950400000); - expect(mergedData[2]['date']).toBe('Thu, 25 Mar 2018 04:00:00 GMT'); - expect(mergedData[3]['timestamp']).toBe(1522296000000); - expect(mergedData[3]['date']).toBe('Thu, 29 Mar 2018 04:00:00 GMT'); - expect(mergedData[4]['timestamp']).toBeTruthy(); - expect(mergedData[4]['date']).toBeUndefined(); - expect(mergedData[5]['timestamp']).toBeTruthy(); - expect(mergedData[5]['date']).toBeUndefined(); - expect(mergedData[6]['timestamp']).toBeTruthy(); - expect(mergedData[6]['date']).toBeUndefined(); - expect(mergedData[7]['timestamp']).toBeTruthy(); - expect(mergedData[7]['date']).toBeUndefined(); - }); - - it('getTicksData - empty data', () => { - const timestamps = []; - let ticksPerDay = getTicks(timestamps, 'timestamp'); - let mergedData = getTicksData(timestamps, ticksPerDay, 'timestamp'); - expect(mergedData.length).toBe(0); - }); -}) |