Differential D9021 Diff 27270 web/cashtab/src/utils/__tests__/validation.test.js

Changeset View

Standalone View

web/cashtab/src/utils/tests/validation.test.js

This file was added.

				import { shouldRejectAmountInput } from '../validation';
				import { currency } from '@components/Common/Ticker.js';

				describe('Validation utils', () => {
				it(`Returns 'false' if ${currency.ticker} send amount is a valid send amount`, () => {
				expect(shouldRejectAmountInput('10', currency.ticker, 20.0, 300)).toBe(
				false,
				);
				});
				it(`Returns 'false' if ${currency.ticker} send amount is a valid send amount in USD`, () => {
				// Here, user is trying to send $170 USD, where 1 BCHA = $20 USD, and the user has a balance of 15 BCHA or $300
				expect(shouldRejectAmountInput('170', 'USD', 20.0, 15)).toBe(false);
				});
				it(`Returns not a number if ${currency.ticker} send amount is not a number`, () => {
				const expectedValidationError = `Amount must be a number`;
				expect(
				shouldRejectAmountInput('Not a number', currency.ticker, 20.0, 3),
				).toBe(expectedValidationError);
				});
				it(`Returns amount must be greater than 0 if ${currency.ticker} send amount is 0`, () => {
				const expectedValidationError = `Amount must be greater than 0`;
				expect(shouldRejectAmountInput('0', currency.ticker, 20.0, 3)).toBe(
				expectedValidationError,
				);
				});
				it(`Returns amount must be greater than 0 if ${currency.ticker} send amount is less than 0`, () => {
				const expectedValidationError = `Amount must be greater than 0`;
				expect(
				shouldRejectAmountInput('-0.031', currency.ticker, 20.0, 3),
				).toBe(expectedValidationError);
				});
				it(`Returns balance error if ${currency.ticker} send amount is greater than user balance`, () => {
				const expectedValidationError = `Amount cannot exceed your ${currency.ticker} balance`;
				expect(shouldRejectAmountInput('17', currency.ticker, 20.0, 3)).toBe(
				expectedValidationError,
				);
				});
				it(`Returns balance error if ${currency.ticker} send amount is greater than user balance`, () => {
				const expectedValidationError = `Amount cannot exceed your ${currency.ticker} balance`;
				expect(shouldRejectAmountInput('17', currency.ticker, 20.0, 3)).toBe(
				expectedValidationError,
				);
				});
				it(`Returns error if ${currency.ticker} send amount is less than ${currency.dust} minimum`, () => {
				const expectedValidationError = `Send amount must be at least ${currency.dust} ${currency.ticker}`;
				expect(
				shouldRejectAmountInput(
				(currency.dust - 0.00000001).toString(),
				currency.ticker,
				20.0,
				3,
				),
				).toBe(expectedValidationError);
				});
				it(`Returns error if ${currency.ticker} send amount is less than ${currency.dust} minimum in fiat currency`, () => {
				const expectedValidationError = `Send amount must be at least ${currency.dust} ${currency.ticker}`;
				expect(
				shouldRejectAmountInput('0.0000005', 'USD', 14.63, 0.52574662),
				).toBe(expectedValidationError);
				});
				it(`Returns balance error if ${currency.ticker} send amount is greater than user balance with fiat currency selected`, () => {
				const expectedValidationError = `Amount cannot exceed your ${currency.ticker} balance`;
				// Here, user is trying to send $170 USD, where 1 BCHA = $20 USD, and the user has a balance of 5 BCHA or $100
				expect(shouldRejectAmountInput('170', 'USD', 20.0, 5)).toBe(
				expectedValidationError,
				);
				});
				it(`Returns precision error if ${currency.ticker} send amount has more than 8 decimal places`, () => {
				const expectedValidationError = `${currency.ticker} transactions do not support more than 8 decimal places`;
				expect(
				shouldRejectAmountInput('17.123456789', currency.ticker, 20.0, 35),
				).toBe(expectedValidationError);
				});
				});