70 lines
2.6 KiB
TypeScript
70 lines
2.6 KiB
TypeScript
// (C) Copyright 2015 Moodle Pty Ltd.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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import { mockTranslate } from '@/testing/utils';
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import { CoreTime } from '@singletons/time';
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describe('CoreTime singleton', () => {
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it('formats time in a human readable format', () => {
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mockTranslate({
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'core.days': 'days',
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'core.day': 'day',
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'core.hours': 'hours',
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'core.hour': 'hour',
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'core.mins': 'mins',
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'core.min': 'min',
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'core.now': 'now',
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'core.secs': 'secs',
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'core.sec': 'sec',
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'core.years': 'years',
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'core.year': 'year',
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});
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expect(CoreTime.formatTime(0)).toEqual('now');
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expect(CoreTime.formatTime(-5)).toEqual('5 secs');
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expect(CoreTime.formatTime(61)).toEqual('1 min 1 sec');
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expect(CoreTime.formatTime(7321)).toEqual('2 hours 2 mins');
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expect(CoreTime.formatTime(352861)).toEqual('4 days 2 hours');
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expect(CoreTime.formatTime(31888861)).toEqual('1 year 4 days');
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expect(CoreTime.formatTime(-31888861)).toEqual('1 year 4 days');
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// Test different precisions.
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expect(CoreTime.formatTime(31888861, 1)).toEqual('1 year');
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expect(CoreTime.formatTime(31888861, 3)).toEqual('1 year 4 days 2 hours');
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expect(CoreTime.formatTime(31888861, 4)).toEqual('1 year 4 days 2 hours 1 min');
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expect(CoreTime.formatTime(31888861, 5)).toEqual('1 year 4 days 2 hours 1 min 1 sec');
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});
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it('formats time in a "short" human readable format', () => {
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expect(CoreTime.formatTimeShort(0)).toEqual('0\'\'');
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expect(CoreTime.formatTimeShort(61)).toEqual('1\' 1\'\'');
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expect(CoreTime.formatTimeShort(7321)).toEqual('122\' 1\'\'');
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});
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it('calls a function only once', () => {
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const testFunction = jest.fn();
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const onceFunction = CoreTime.once(testFunction);
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expect(testFunction).not.toHaveBeenCalled();
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onceFunction('foo', 'bar');
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expect(testFunction).toHaveBeenCalledWith('foo', 'bar');
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onceFunction('baz');
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expect(testFunction).toHaveBeenCalledTimes(1);
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});
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});
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