96 lines
3.5 KiB
JavaScript
96 lines
3.5 KiB
JavaScript
// tools/path-normalization.test.mjs
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import { describe, it, expect } from 'vitest';
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import path from 'node:path';
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import {
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expandHome, expandEnvVars, caseFold, globToRegExp, globMatch, pathNormalize,
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} from './path-normalization.mjs';
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describe('expandHome', () => {
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it('replaces leading ~ with homedir', () => {
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expect(expandHome('~/.claude/runtime', '/home/u')).toBe('/home/u/.claude/runtime');
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});
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it('replaces bare ~', () => {
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expect(expandHome('~', '/home/u')).toBe('/home/u');
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});
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it('does NOT replace ~ in the middle', () => {
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expect(expandHome('/a/~/b', '/home/u')).toBe('/a/~/b');
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});
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it('leaves path without ~ unchanged', () => {
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expect(expandHome('/abs/path', '/home/u')).toBe('/abs/path');
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});
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});
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describe('expandEnvVars', () => {
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it('%APPDATA%/x → /a/x', () => {
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expect(expandEnvVars('%APPDATA%/x', { APPDATA: '/a' })).toBe('/a/x');
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});
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it('${HOME}/y → /h/y', () => {
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expect(expandEnvVars('${HOME}/y', { HOME: '/h' })).toBe('/h/y');
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});
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it('$USERPROFILE\\z → C:/u\\z', () => {
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expect(expandEnvVars('$USERPROFILE\\z', { USERPROFILE: 'C:/u' })).toBe('C:/u\\z');
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});
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it('%SECRET%/x unchanged (not whitelisted)', () => {
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expect(expandEnvVars('%SECRET%/x', { SECRET: '/s' })).toBe('%SECRET%/x');
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});
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it('$HOMEDIR not matched inside longer name (boundary)', () => {
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expect(expandEnvVars('$HOMEDIR', { HOME: '/h' })).toBe('$HOMEDIR');
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});
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});
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describe('caseFold', () => {
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it('lowercases on win32', () => {
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expect(caseFold('C:/Foo/Bar', 'win32')).toBe('c:/foo/bar');
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});
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it('unchanged on linux', () => {
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expect(caseFold('/Foo/Bar', 'linux')).toBe('/Foo/Bar');
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});
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});
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describe('globToRegExp / globMatch', () => {
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it('single * matches within segment', () => {
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expect(globMatch('docs/superpowers/plans/x.md', 'docs/superpowers/plans/*.md')).toBe(true);
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});
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it('single * does NOT cross segment boundary', () => {
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expect(globMatch('docs/superpowers/plans/sub/x.md', 'docs/superpowers/plans/*.md')).toBe(false);
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});
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it('** matches across segments', () => {
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expect(globMatch('a/b/c/x.test.mjs', '**/*.test.mjs')).toBe(true);
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});
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it('** matches wildcard extension', () => {
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expect(globMatch('x.test.ts', '**/*.test.*')).toBe(true);
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});
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it('does not match unrelated path', () => {
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expect(globMatch('app/Models/User.php', 'docs/superpowers/plans/*.md')).toBe(false);
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});
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it('tests/** matches nested', () => {
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expect(globMatch('tests/Feature/Foo.php', 'tests/**')).toBe(true);
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});
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it('backslash normalized before match', () => {
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expect(globMatch('C:\\proj\\tests\\a.test.mjs', '**/*.test.mjs')).toBe(true);
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});
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});
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describe('pathNormalize', () => {
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it('expands ~ and resolves', () => {
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expect(pathNormalize('~/x', { homedir: '/h', realpath: (p) => p, resolve: (p) => p, platform: 'linux', env: {} })).toBe('/h/x');
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});
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it('collapses .. via path.resolve', () => {
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// Use path.posix.resolve to simulate POSIX behaviour cross-platform
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const result = pathNormalize('a/../b', { realpath: (p) => p, resolve: path.posix.resolve, platform: 'linux', homedir: '/h', env: {} });
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expect(result.endsWith('/b')).toBe(true);
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});
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it('falls back to resolved on ENOENT', () => {
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expect(pathNormalize('/missing', {
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realpath: () => { throw new Error('ENOENT'); },
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resolve: (p) => p,
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platform: 'linux',
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homedir: '/h',
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env: {},
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})).toBe('/missing');
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});
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it('case-folds on win32', () => {
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expect(pathNormalize('/A/B', { realpath: (p) => p, resolve: (p) => p, platform: 'win32', homedir: '/h', env: {} })).toBe('/a/b');
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});
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});
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