Differential D9144 Diff 27508 web/cashtab/src/hooks/__tests__/migrations.test.js

Changeset View

Standalone View

web/cashtab/src/hooks/tests/migrations.test.js

Show All 29 Lines	describe('Testing functions for upgrading Cashtab', () => {
it(`toSmallestDenomination() returns expected value if input is a BigNumber with 2 decimal places`, () => {		it(`toSmallestDenomination() returns expected value if input is a BigNumber with 2 decimal places`, () => {
const { toSmallestDenomination } = useBCH();		const { toSmallestDenomination } = useBCH();

const testInput = new BigNumber('100.12');		const testInput = new BigNumber('100.12');
expect(toSmallestDenomination(testInput, 2)).toStrictEqual(		expect(toSmallestDenomination(testInput, 2)).toStrictEqual(
new BigNumber('10012'),		new BigNumber('10012'),
);		);
});		});
		it(`toSmallestDenomination() returns expected value if input is a BigNumber with 1 decimal place`, () => {
		const { toSmallestDenomination } = useBCH();

		const testInput = new BigNumber('100.1');
		expect(toSmallestDenomination(testInput, 8)).toStrictEqual(
		new BigNumber('10010000000'),
		);
		});
it('toSmallestDenomination() returns exact result as toSatoshi but in BigNumber format', () => {		it('toSmallestDenomination() returns exact result as toSatoshi but in BigNumber format', () => {
const BCH = new BCHJS();		const BCH = new BCHJS();
const { toSmallestDenomination } = useBCH();		const { toSmallestDenomination } = useBCH();

const testAmount = new BigNumber('0.12345678');		const testAmount = new BigNumber('0.12345678');

// Match legacy implementation, inputting a BigNumber converted to a string by .toFixed(8)		// Match legacy implementation, inputting a BigNumber converted to a string by .toFixed(8)
const testAmountInSatoshis = BCH.BitcoinCash.toSatoshi(		const testAmountInSatoshis = BCH.BitcoinCash.toSatoshi(
Show All 11 Lines