27 lines
1.1 KiB
TypeScript
27 lines
1.1 KiB
TypeScript
import { validateNumberInRange } from '../../../src/utils/validate';
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describe('validateNumberInRange', () => {
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const min = 1; const max = 10;
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it('returns false when value is a not a number', () => {
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expect(validateNumberInRange(min, max)('test' as unknown as number)).toEqual(false);
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});
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it('returns false when value is undefined', () => {
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expect(validateNumberInRange(min, max)(undefined)).toEqual(false);
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});
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it('returns false when value is NaN', () => {
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expect(validateNumberInRange(min, max)(NaN)).toEqual(false);
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});
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it('returns true when value is equal to min', () => {
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expect(validateNumberInRange(min, max)(min)).toEqual(true);
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});
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it('returns true when value is equal to max', () => {
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expect(validateNumberInRange(min, max)(max)).toEqual(true);
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});
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it('returns true when value is an int in range', () => {
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expect(validateNumberInRange(min, max)(2)).toEqual(true);
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});
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it('returns true when value is a float in range', () => {
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expect(validateNumberInRange(min, max)(2.2)).toEqual(true);
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});
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});
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