43 lines
1.7 KiB
TypeScript
43 lines
1.7 KiB
TypeScript
import { describe, it, expect } from 'vitest';
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import { KeyringError } from '../src/core/errors';
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describe('KeyringError', () => {
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it('exposes kind via getter and .is() predicate', () => {
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const err = new KeyringError({ kind: 'NoEntry' });
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expect(err.kind).toBe('NoEntry');
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expect(err.is('NoEntry')).toBe(true);
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expect(err.is('PlatformFailure')).toBe(false);
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});
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it('preserves the underlying cause chain for PlatformFailure', () => {
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const inner = new Error('boom');
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const err = new KeyringError({ kind: 'PlatformFailure', cause: inner });
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expect((err as { cause?: unknown }).cause).toBe(inner);
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expect(err.message).toContain('boom');
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});
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it('formats a readable message for every variant', () => {
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const cases: KeyringError[] = [
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new KeyringError({ kind: 'NoEntry' }),
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new KeyringError({ kind: 'NoDefaultStore' }),
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new KeyringError({ kind: 'PlatformFailure', cause: new Error('x') }),
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new KeyringError({ kind: 'NoStorageAccess', cause: 'locked' }),
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new KeyringError({ kind: 'BadEncoding', bytes: new Uint8Array([0xff, 0xfe]) }),
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new KeyringError({
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kind: 'BadDataFormat',
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bytes: new Uint8Array(),
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cause: new Error('nope'),
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}),
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new KeyringError({ kind: 'BadStoreFormat', detail: 'corrupt' }),
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new KeyringError({ kind: 'TooLong', attr: 'service', limit: 1024 }),
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new KeyringError({ kind: 'Invalid', param: 'user', reason: 'empty' }),
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new KeyringError({ kind: 'Ambiguous', matches: [] }),
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new KeyringError({ kind: 'NotSupportedByStore', operation: 'updateAttributes' }),
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];
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for (const err of cases) {
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expect(err.message.length).toBeGreaterThan(0);
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expect(err.name).toBe('KeyringError');
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}
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});
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});
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