38 lines
1.5 KiB
TypeScript
38 lines
1.5 KiB
TypeScript
import { describe, expect, it } from 'vitest';
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import { getRelativePathWithinPrefix, isPathPrefix } from '../../../src/shared/utils/platformPath';
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describe('platformPath Windows containment', () => {
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it('matches Windows drive paths case-insensitively and preserves child path style', () => {
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expect(isPathPrefix('C:/Users/Alice/Repo', 'c:\\Users\\Alice\\repo\\src\\app.ts')).toBe(true);
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expect(
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getRelativePathWithinPrefix('C:/Users/Alice/Repo', 'c:\\Users\\Alice\\repo\\src\\app.ts')
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).toBe('src\\app.ts');
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});
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it('matches UNC paths with mixed separators', () => {
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expect(
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getRelativePathWithinPrefix('\\\\server\\share\\Repo', '//server/share/repo/src/app.ts')
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).toBe('src/app.ts');
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});
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it('rejects sibling paths that only share the same text prefix', () => {
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expect(
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getRelativePathWithinPrefix('C:\\Users\\Alice\\Repo', 'C:\\Users\\Alice\\Repo2\\x.ts')
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).toBe(null);
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});
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it('keeps POSIX paths case-sensitive', () => {
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expect(getRelativePathWithinPrefix('/Users/Alice/Repo', '/Users/Alice/Repo/src/app.ts')).toBe(
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'src/app.ts'
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);
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expect(getRelativePathWithinPrefix('/Users/Alice/Repo', '/Users/Alice/repo/src/app.ts')).toBe(
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null
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);
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});
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it('does not treat an empty prefix as the root of absolute paths', () => {
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expect(isPathPrefix('', '/Users/Alice/Repo/src/app.ts')).toBe(false);
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expect(getRelativePathWithinPrefix('', '/Users/Alice/Repo/src/app.ts')).toBe(null);
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});
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});
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