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metamask-extension/ui/components/app/srp-input/parse-secret-recovery-phrase.test.js

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import { parseSecretRecoveryPhrase } from './parse-secret-recovery-phrase';
describe('parseSecretRecoveryPhrase', () => {
it('should handle a regular Secret Recovery Phrase', () => {
expect(parseSecretRecoveryPhrase('foo bar baz')).toStrictEqual(
'foo bar baz',
);
});
it('should handle a mixed-case Secret Recovery Phrase', () => {
expect(parseSecretRecoveryPhrase('FOO bAr baZ')).toStrictEqual(
'foo bar baz',
);
});
it('should handle an upper-case Secret Recovery Phrase', () => {
expect(parseSecretRecoveryPhrase('FOO BAR BAZ')).toStrictEqual(
'foo bar baz',
);
});
it('should trim extraneous whitespace from the given Secret Recovery Phrase', () => {
expect(parseSecretRecoveryPhrase(' foo bar baz ')).toStrictEqual(
'foo bar baz',
);
});
it('should return an empty string when given a whitespace-only string', () => {
expect(parseSecretRecoveryPhrase(' ')).toStrictEqual('');
});
it('should return an empty string when given a string with only symbols', () => {
expect(parseSecretRecoveryPhrase('$')).toStrictEqual('');
});
it('should return an empty string for both null and undefined', () => {
expect(parseSecretRecoveryPhrase(undefined)).toStrictEqual('');
expect(parseSecretRecoveryPhrase(null)).toStrictEqual('');
});
});