1import { describe, expect, it } from 'vitest';
 2import { isValidModelName, normalizeModelName } from '$lib/utils/model-names';
 3
 4describe('normalizeModelName', () => {
 5	it('preserves Hugging Face org/model format (single slash)', () => {
 6		// Single slash is treated as Hugging Face format and preserved
 7		expect(normalizeModelName('meta-llama/Llama-3.1-8B')).toBe('meta-llama/Llama-3.1-8B');
 8		expect(normalizeModelName('models/model-name-1')).toBe('models/model-name-1');
 9	});
10
11	it('extracts filename from multi-segment paths', () => {
12		// Multiple slashes -> extract just the filename
13		expect(normalizeModelName('path/to/model/model-name-2')).toBe('model-name-2');
14		expect(normalizeModelName('/absolute/path/to/model')).toBe('model');
15	});
16
17	it('extracts filename from backslash paths', () => {
18		expect(normalizeModelName('C\\Models\\model-name-1')).toBe('model-name-1');
19		expect(normalizeModelName('path\\to\\model\\model-name-2')).toBe('model-name-2');
20	});
21
22	it('handles mixed path separators', () => {
23		expect(normalizeModelName('path/to\\model/model-name-2')).toBe('model-name-2');
24	});
25
26	it('returns simple names as-is', () => {
27		expect(normalizeModelName('simple-model')).toBe('simple-model');
28		expect(normalizeModelName('model-name-2')).toBe('model-name-2');
29	});
30
31	it('trims whitespace', () => {
32		expect(normalizeModelName('  model-name  ')).toBe('model-name');
33	});
34
35	it('returns empty string for empty input', () => {
36		expect(normalizeModelName('')).toBe('');
37		expect(normalizeModelName('   ')).toBe('');
38	});
39});
40
41describe('isValidModelName', () => {
42	it('returns true for valid names', () => {
43		expect(isValidModelName('model')).toBe(true);
44		expect(isValidModelName('path/to/model.bin')).toBe(true);
45	});
46
47	it('returns false for empty values', () => {
48		expect(isValidModelName('')).toBe(false);
49		expect(isValidModelName('   ')).toBe(false);
50	});
51});