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import { getFormatter, SUPPORTED_FORMATS } from '~/lib/utils/unit_format';
describe('unit_format', () => {
describe('when a supported format is provided, the returned function formats', () => {
it('numbers, by default', () => {
expect(getFormatter()(1)).toBe('1');
});
it('numbers', () => {
const formatNumber = getFormatter(SUPPORTED_FORMATS.number);
expect(formatNumber(1)).toBe('1');
expect(formatNumber(100)).toBe('100');
expect(formatNumber(1000)).toBe('1,000');
expect(formatNumber(10000)).toBe('10,000');
expect(formatNumber(1000000)).toBe('1,000,000');
});
it('percent', () => {
const formatPercent = getFormatter(SUPPORTED_FORMATS.percent);
expect(formatPercent(1)).toBe('100%');
expect(formatPercent(1, 2)).toBe('100.00%');
expect(formatPercent(0.1)).toBe('10%');
expect(formatPercent(0.5)).toBe('50%');
expect(formatPercent(0.888888)).toBe('89%');
expect(formatPercent(0.888888, 2)).toBe('88.89%');
expect(formatPercent(0.888888, 5)).toBe('88.88880%');
expect(formatPercent(2)).toBe('200%');
expect(formatPercent(10)).toBe('1,000%');
});
it('percentunit', () => {
const formatPercentHundred = getFormatter(SUPPORTED_FORMATS.percentHundred);
expect(formatPercentHundred(1)).toBe('1%');
expect(formatPercentHundred(1, 2)).toBe('1.00%');
expect(formatPercentHundred(88.8888)).toBe('89%');
expect(formatPercentHundred(88.8888, 2)).toBe('88.89%');
expect(formatPercentHundred(88.8888, 5)).toBe('88.88880%');
expect(formatPercentHundred(100)).toBe('100%');
expect(formatPercentHundred(100, 2)).toBe('100.00%');
expect(formatPercentHundred(200)).toBe('200%');
expect(formatPercentHundred(1000)).toBe('1,000%');
});
it('seconds', () => {
expect(getFormatter(SUPPORTED_FORMATS.seconds)(1)).toBe('1s');
});
it('milliseconds', () => {
const formatMilliseconds = getFormatter(SUPPORTED_FORMATS.milliseconds);
expect(formatMilliseconds(1)).toBe('1ms');
expect(formatMilliseconds(100)).toBe('100ms');
expect(formatMilliseconds(1000)).toBe('1,000ms');
expect(formatMilliseconds(10000)).toBe('10,000ms');
expect(formatMilliseconds(1000000)).toBe('1,000,000ms');
});
it('decimalBytes', () => {
const formatDecimalBytes = getFormatter(SUPPORTED_FORMATS.decimalBytes);
expect(formatDecimalBytes(1)).toBe('1B');
expect(formatDecimalBytes(1, 1)).toBe('1.0B');
expect(formatDecimalBytes(10)).toBe('10B');
expect(formatDecimalBytes(10 ** 2)).toBe('100B');
expect(formatDecimalBytes(10 ** 3)).toBe('1kB');
expect(formatDecimalBytes(10 ** 4)).toBe('10kB');
expect(formatDecimalBytes(10 ** 5)).toBe('100kB');
expect(formatDecimalBytes(10 ** 6)).toBe('1MB');
expect(formatDecimalBytes(10 ** 7)).toBe('10MB');
expect(formatDecimalBytes(10 ** 8)).toBe('100MB');
expect(formatDecimalBytes(10 ** 9)).toBe('1GB');
expect(formatDecimalBytes(10 ** 10)).toBe('10GB');
expect(formatDecimalBytes(10 ** 11)).toBe('100GB');
});
it('kilobytes', () => {
expect(getFormatter(SUPPORTED_FORMATS.kilobytes)(1)).toBe('1kB');
expect(getFormatter(SUPPORTED_FORMATS.kilobytes)(1, 1)).toBe('1.0kB');
});
it('megabytes', () => {
expect(getFormatter(SUPPORTED_FORMATS.megabytes)(1)).toBe('1MB');
expect(getFormatter(SUPPORTED_FORMATS.megabytes)(1, 1)).toBe('1.0MB');
});
it('gigabytes', () => {
expect(getFormatter(SUPPORTED_FORMATS.gigabytes)(1)).toBe('1GB');
expect(getFormatter(SUPPORTED_FORMATS.gigabytes)(1, 1)).toBe('1.0GB');
});
it('terabytes', () => {
expect(getFormatter(SUPPORTED_FORMATS.terabytes)(1)).toBe('1TB');
expect(getFormatter(SUPPORTED_FORMATS.terabytes)(1, 1)).toBe('1.0TB');
});
it('petabytes', () => {
expect(getFormatter(SUPPORTED_FORMATS.petabytes)(1)).toBe('1PB');
expect(getFormatter(SUPPORTED_FORMATS.petabytes)(1, 1)).toBe('1.0PB');
});
it('bytes', () => {
const formatBytes = getFormatter(SUPPORTED_FORMATS.bytes);
expect(formatBytes(1)).toBe('1B');
expect(formatBytes(1, 1)).toBe('1.0B');
expect(formatBytes(10)).toBe('10B');
expect(formatBytes(100)).toBe('100B');
expect(formatBytes(1000)).toBe('1,000B');
expect(formatBytes(1 * 1024)).toBe('1KiB');
expect(formatBytes(1 * 1024 ** 2)).toBe('1MiB');
expect(formatBytes(1 * 1024 ** 3)).toBe('1GiB');
});
it('kibibytes', () => {
expect(getFormatter(SUPPORTED_FORMATS.kibibytes)(1)).toBe('1KiB');
expect(getFormatter(SUPPORTED_FORMATS.kibibytes)(1, 1)).toBe('1.0KiB');
});
it('mebibytes', () => {
expect(getFormatter(SUPPORTED_FORMATS.mebibytes)(1)).toBe('1MiB');
expect(getFormatter(SUPPORTED_FORMATS.mebibytes)(1, 1)).toBe('1.0MiB');
});
it('gibibytes', () => {
expect(getFormatter(SUPPORTED_FORMATS.gibibytes)(1)).toBe('1GiB');
expect(getFormatter(SUPPORTED_FORMATS.gibibytes)(1, 1)).toBe('1.0GiB');
});
it('tebibytes', () => {
expect(getFormatter(SUPPORTED_FORMATS.tebibytes)(1)).toBe('1TiB');
expect(getFormatter(SUPPORTED_FORMATS.tebibytes)(1, 1)).toBe('1.0TiB');
});
it('pebibytes', () => {
expect(getFormatter(SUPPORTED_FORMATS.pebibytes)(1)).toBe('1PiB');
expect(getFormatter(SUPPORTED_FORMATS.pebibytes)(1, 1)).toBe('1.0PiB');
});
});
describe('when get formatter format is incorrect', () => {
it('formatter fails', () => {
expect(() => getFormatter('not-supported')(1)).toThrow();
});
});
});
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