48 lines
1.2 KiB
TypeScript
48 lines
1.2 KiB
TypeScript
|
import { dedupeCustomTokens } from 'utils/tokens';
|
|||
|
|
|
|||
|
|
describe('dedupeCustomTokens', () => {
|
|||
|
|
const networkTokens = [
|
|||
|
|
{
|
|||
|
|
address: '0x48c80F1f4D53D5951e5D5438B54Cba84f29F32a5',
|
|||
|
|
symbol: 'REP',
|
|||
|
|
decimal: 18
|
|||
|
|
},
|
|||
|
|
{
|
|||
|
|
address: '0xa74476443119A942dE498590Fe1f2454d7D4aC0d',
|
|||
|
|
symbol: 'GNT',
|
|||
|
|
decimal: 18
|
|||
|
|
}
|
|||
|
|
];
|
|||
|
|
|
|||
|
|
const DUPLICATE_ADDRESS = {
|
|||
|
|
address: networkTokens[0].address,
|
|||
|
|
symbol: 'REP2',
|
|||
|
|
decimal: 18
|
|||
|
|
};
|
|||
|
|
const DUPLICATE_SYMBOL = {
|
|||
|
|
address: '0x0',
|
|||
|
|
symbol: networkTokens[1].symbol,
|
|||
|
|
decimal: 18
|
|||
|
|
};
|
|||
|
|
const NONDUPLICATE_CUSTOM = {
|
|||
|
|
address: '0x7cB57B5A97eAbe94205C07890BE4c1aD31E486A8',
|
|||
|
|
symbol: 'MEW',
|
|||
|
|
decimal: 0
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
const customTokens = [DUPLICATE_ADDRESS, DUPLICATE_SYMBOL, NONDUPLICATE_CUSTOM];
|
|||
|
|
const dedupedTokens = dedupeCustomTokens(networkTokens, customTokens);
|
|||
|
|
|
|||
|
|
it('Should remove duplicate address custom tokens', () => {
|
|||
|
|
expect(dedupedTokens.includes(DUPLICATE_ADDRESS)).toBeFalsy();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
it('Should remove duplicate symbol custom tokens', () => {
|
|||
|
|
expect(dedupedTokens.includes(DUPLICATE_SYMBOL)).toBeFalsy();
|
|||
|
|
});
|
|||
|
|
|
|||
|
|
it('Should not remove custom tokens that aren’t duplicates', () => {
|
|||
|
|
expect(dedupedTokens.includes(NONDUPLICATE_CUSTOM)).toBeTruthy();
|
|||
|
|
});
|
|||
|
|
});
|