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6bdc9fac45
* Decimals: Nukes scaledDecimals from the earth it was an abomination * Moved move tests * Fixed test * Updated tests * Updated test
76 lines
2.7 KiB
TypeScript
76 lines
2.7 KiB
TypeScript
import kbn from './kbn';
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import { DecimalCount, TimeZone } from '@grafana/data';
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interface ValueFormatTest {
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id: string;
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decimals?: DecimalCount;
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timeZone?: TimeZone;
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value: number;
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result: string;
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}
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const formatTests: ValueFormatTest[] = [
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// Currency
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{ id: 'currencyUSD', decimals: 2, value: 1532.82, result: '$1.53K' },
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{ id: 'currencyKRW', decimals: 2, value: 1532.82, result: '₩1.53K' },
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{ id: 'currencyIDR', decimals: 2, value: 1532.82, result: 'Rp1.53K' },
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// Typical
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{ id: 'ms', decimals: 4, value: 0.0024, result: '0.0024 ms' },
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{ id: 'ms', decimals: 0, value: 100, result: '100 ms' },
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{ id: 'ms', decimals: 2, value: 1250, result: '1.25 s' },
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{ id: 'ms', decimals: 1, value: 10000086.123, result: '2.8 hour' },
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{ id: 'ms', decimals: 0, value: 1200, result: '1 s' },
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{ id: 'short', decimals: 0, value: 98765, result: '99 K' },
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{ id: 'short', decimals: 0, value: 9876543, result: '10 Mil' },
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{ id: 'kbytes', decimals: 3, value: 10000000, result: '9.537 GiB' },
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{ id: 'deckbytes', decimals: 3, value: 10000000, result: '10.000 GB' },
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{ id: 'megwatt', decimals: 3, value: 1000, result: '1.000 GW' },
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{ id: 'kohm', decimals: 3, value: 1000, result: '1.000 MΩ' },
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{ id: 'Mohm', decimals: 3, value: 1000, result: '1.000 GΩ' },
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{ id: 'farad', decimals: 3, value: 1000, result: '1.000 kF' },
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{ id: 'µfarad', decimals: 3, value: 1000, result: '1.000 mF' },
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{ id: 'nfarad', decimals: 3, value: 1000, result: '1.000 µF' },
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{ id: 'pfarad', decimals: 3, value: 1000, result: '1.000 nF' },
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{ id: 'ffarad', decimals: 3, value: 1000, result: '1.000 pF' },
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{ id: 'henry', decimals: 3, value: 1000, result: '1.000 kH' },
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{ id: 'mhenry', decimals: 3, value: 1000, result: '1.000 H' },
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{ id: 'µhenry', decimals: 3, value: 1000, result: '1.000 mH' },
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];
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describe('Chcek KBN value formats', () => {
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for (const test of formatTests) {
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describe(`value format: ${test.id}`, () => {
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it(`should translate ${test.value} as ${test.result}`, () => {
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const result = kbn.valueFormats[test.id](test.value, test.decimals);
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expect(result).toBe(test.result);
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});
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});
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}
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});
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describe('describe_interval', () => {
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it('falls back to seconds if input is a number', () => {
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expect(kbn.describeInterval('123')).toEqual({
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sec: 1,
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type: 's',
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count: 123,
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});
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});
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it('parses a valid time unt string correctly', () => {
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expect(kbn.describeInterval('123h')).toEqual({
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sec: 3600,
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type: 'h',
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count: 123,
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});
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});
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it('fails if input is invalid', () => {
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expect(() => kbn.describeInterval('123xyz')).toThrow();
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expect(() => kbn.describeInterval('xyz')).toThrow();
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});
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});
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