Differential D8907 Diff 27009 web/cashtab/src/components/Common/__tests__/Ticker.test.js

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web/cashtab/src/components/Common/tests/Ticker.test.js

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				import { ValidationError } from 'cashaddrjs';
				import { isCash, isToken, toLegacy } from '../Ticker';

				test('Correctly validates cash address with bitcoincash: prefix', async () => {
				const result = isCash(
				'bitcoincash:qqd3qn4zazjhygk5a2vzw2gvqgqwempr4gjykk3wa0',
				);
				expect(result).toStrictEqual(true);
				});

				test('Correctly validates cash address with ecash: prefix', async () => {
				const result = isCash('ecash:qqd3qn4zazjhygk5a2vzw2gvqgqwempr4gtfza25mc');
				expect(result).toStrictEqual(true);
				});

				test('Correctly validates token address with simpleledger: prefix', async () => {
				const result = isToken(
				'simpleledger:qpmytrdsakt0axrrlswvaj069nat3p9s7c8w5tu8gm',
				);
				expect(result).toStrictEqual(true);
				});

				test('Correctly validates token address with etoken: prefix (prefix only, not checksum)', async () => {
				const result = isToken('etoken:qpmytrdsakt0axrrlswvaj069nat3p9s7c8w5tu8gm');
				expect(result).toStrictEqual(true);
				});

				test('Recognizes unaccepted token prefix (prefix only, not checksum)', async () => {
				const result = isToken(
				'wtftoken:qpmytrdsakt0axrrlswvaj069nat3p9s7c8w5tu8gm',
				);
				expect(result).toStrictEqual(false);
				});

				test('Knows that acceptable cash prefixes are not tokens', async () => {
				const result = isToken('ecash:qqd3qn4zazjhygk5a2vzw2gvqgqwempr4gtfza25mc');
				expect(result).toStrictEqual(false);
				});

				test('Address with unlisted prefix is invalid', async () => {
				const result = isCash(
				'ecashdoge:qqd3qn4zazjhygk5a2vzw2gvqgqwempr4gtfza25mc',
				);
				expect(result).toStrictEqual(false);
				});

				test('toLegacy() converts a valid ecash: prefix address to a valid bitcoincash: prefix address', async () => {
				const result = toLegacy('ecash:qqd3qn4zazjhygk5a2vzw2gvqgqwempr4gtfza25mc');
				expect(result).toStrictEqual(
				'bitcoincash:qqd3qn4zazjhygk5a2vzw2gvqgqwempr4gjykk3wa0',
				);
				});

				test('toLegacy() returns a valid bitcoincash: prefix address unchanged', async () => {
				const result = toLegacy(
				'bitcoincash:qqd3qn4zazjhygk5a2vzw2gvqgqwempr4gjykk3wa0',
				);
				expect(result).toStrictEqual(
				'bitcoincash:qqd3qn4zazjhygk5a2vzw2gvqgqwempr4gjykk3wa0',
				);
				});

				test('toLegacy throws error if input address has invalid checksum', async () => {
				const result = toLegacy('ecash:qqd3qn4zazjhygk5a2vzw2gvqgqwempr4gtfza25m');

				expect(result).toStrictEqual(
				new ValidationError(
				'Invalid checksum: ecash:qqd3qn4zazjhygk5a2vzw2gvqgqwempr4gtfza25m.',
				),
				);
				});

				test('toLegacy throws error if input address has invalid prefix', async () => {
				const result = toLegacy(
				'notecash:qqd3qn4zazjhygk5a2vzw2gvqgqwempr4gtfza25mc',
				);

				expect(result).toStrictEqual(
				new Error('Address prefix is not in Ticker.prefixes array'),
				);
				});