/**
* Copyright (c) 2026 Ivan Iraci <ivan.iraci@professioneit.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
import { describe, it, expect } from 'vitest';
import {
pathToUri,
uriToPath,
getExtension,
normalizePath,
} from '../../src/utils/uri.js';
describe('URI utilities', () => {
describe('pathToUri', () => {
it('converts absolute path to file URI', () => {
expect(pathToUri('/home/user/file.ts')).toBe('file:///home/user/file.ts');
});
it('encodes special characters', () => {
expect(pathToUri('/home/user/my file.ts')).toBe('file:///home/user/my%20file.ts');
});
});
describe('uriToPath', () => {
it('converts file URI to path', () => {
expect(uriToPath('file:///home/user/file.ts')).toBe('/home/user/file.ts');
});
it('decodes special characters', () => {
expect(uriToPath('file:///home/user/my%20file.ts')).toBe('/home/user/my file.ts');
});
it('throws on non-file URIs', () => {
expect(() => uriToPath('untitled:Untitled-1')).toThrow('Invalid file URI');
});
});
describe('getExtension', () => {
it('returns file extension with dot', () => {
expect(getExtension('/path/to/file.ts')).toBe('.ts');
expect(getExtension('/path/to/file.test.ts')).toBe('.ts');
});
it('returns empty string for no extension', () => {
expect(getExtension('/path/to/file')).toBe('');
expect(getExtension('/path/to/.gitignore')).toBe('');
});
});
describe('normalizePath', () => {
it('normalizes path separators', () => {
expect(normalizePath('/path/to/file.ts')).toBe('/path/to/file.ts');
});
it('removes trailing slash', () => {
expect(normalizePath('/path/to/dir/')).toBe('/path/to/dir');
});
it('resolves relative components', () => {
expect(normalizePath('/path/to/../to/file.ts')).toBe('/path/to/file.ts');
});
});
});
