29 lines
870 B
TypeScript
29 lines
870 B
TypeScript
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import { describe, expect, it } from 'vitest';
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import { errorCode, formatBytes } from '@/lib/format';
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import { ApiError } from '@/api/client';
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describe('formatBytes', () => {
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it('renders human readable sizes', () => {
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expect(formatBytes(512)).toBe('512 B');
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expect(formatBytes(1024)).toBe('1 KB');
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expect(formatBytes(26214400)).toBe('25 MB');
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expect(formatBytes(1073741824)).toBe('1 GB');
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});
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it('handles invalid input', () => {
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expect(formatBytes(-1)).toBe('—');
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expect(formatBytes(Number.NaN)).toBe('—');
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});
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});
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describe('errorCode', () => {
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it('extracts the server error code', () => {
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expect(errorCode(new ApiError(403, 'perm.denied', 'nope'))).toBe('perm.denied');
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});
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it('maps unknown failures to a network code', () => {
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expect(errorCode(new Error('socket hang up'))).toBe('network.unreachable');
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});
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});
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