005890d785
* Set up test * Add support for international formatted numbers * Expose locale in scraper configuration * Update changelog
40 lines
1.2 KiB
TypeScript
40 lines
1.2 KiB
TypeScript
import { extractNumberFromString } from '@ghostfolio/common/helper';
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describe('Helper', () => {
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describe('Extract number from string', () => {
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it('Get decimal number', async () => {
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expect(extractNumberFromString({ value: '999.99' })).toEqual(999.99);
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});
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it('Get decimal number (with spaces)', async () => {
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expect(extractNumberFromString({ value: ' 999.99 ' })).toEqual(999.99);
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});
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it('Get decimal number (with currency)', async () => {
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expect(extractNumberFromString({ value: '999.99 CHF' })).toEqual(999.99);
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});
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it('Get decimal number (comma notation)', async () => {
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expect(
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extractNumberFromString({ locale: 'de-DE', value: '999,99' })
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).toEqual(999.99);
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});
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it('Get decimal number with group (dot notation)', async () => {
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expect(
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extractNumberFromString({ locale: 'de-CH', value: '99’999.99' })
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).toEqual(99999.99);
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});
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it('Get decimal number with group (comma notation)', async () => {
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expect(
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extractNumberFromString({ locale: 'de-DE', value: '99.999,99' })
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).toEqual(99999.99);
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});
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it('Not a number', async () => {
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expect(extractNumberFromString({ value: 'X' })).toEqual(NaN);
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});
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});
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});
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