Files
claude-mem/tests/utils/project-name.test.ts
JasonOA888 f86be1ef2b fix(project-name): expand ~ to home directory before project resolution
Fixes #1478

When a terminal reports cwd as '~' or '~/subpath' instead of the full
path, getProjectName() fell through to the 'unknown-project' fallback
because path.basename('~') returns '~' as-is.

Added expandTilde() helper that resolves leading ~ to os.homedir(),
called in both getProjectName() and getProjectContext() before path
operations and worktree detection.
2026-03-30 09:12:23 +08:00

100 lines
3.0 KiB
TypeScript

/**
* Project Name Tests
*
* Tests tilde expansion and project name extraction.
* Source: src/utils/project-name.ts
*/
import { describe, it, expect } from 'bun:test';
import { homedir } from 'os';
import { getProjectName, getProjectContext } from '../../src/utils/project-name.js';
describe('getProjectName', () => {
describe('tilde expansion', () => {
it('resolves bare ~ to home directory basename', () => {
const home = homedir();
const expected = home.split('/').pop() || home.split('\\').pop() || '';
expect(getProjectName('~')).toBe(expected);
});
it('resolves ~/subpath to subpath', () => {
expect(getProjectName('~/projects/my-app')).toBe('my-app');
});
it('resolves ~/ to home directory basename', () => {
const home = homedir();
const expected = home.split('/').pop() || home.split('\\').pop() || '';
expect(getProjectName('~/')).toBe(expected);
});
});
describe('normal paths', () => {
it('extracts basename from absolute path', () => {
expect(getProjectName('/home/user/my-project')).toBe('my-project');
});
it('extracts basename from nested path', () => {
expect(getProjectName('/Users/test/work/deep/nested/project')).toBe('project');
});
it('handles trailing slash', () => {
expect(getProjectName('/home/user/my-project/')).toBe('my-project');
});
});
describe('edge cases', () => {
it('returns unknown-project for null', () => {
expect(getProjectName(null)).toBe('unknown-project');
});
it('returns unknown-project for undefined', () => {
expect(getProjectName(undefined)).toBe('unknown-project');
});
it('returns unknown-project for empty string', () => {
expect(getProjectName('')).toBe('unknown-project');
});
it('returns unknown-project for whitespace', () => {
expect(getProjectName(' ')).toBe('unknown-project');
});
});
describe('realistic scenarios from #1478', () => {
it('handles ~ the same as full home path', () => {
const home = homedir();
expect(getProjectName('~')).toBe(getProjectName(home));
});
it('handles ~/projects/app the same as /full/path/projects/app', () => {
const home = homedir();
expect(getProjectName('~/projects/app')).toBe(
getProjectName(`${home}/projects/app`)
);
});
});
});
describe('getProjectContext', () => {
it('returns primary project name for normal path', () => {
const ctx = getProjectContext('/home/user/my-project');
expect(ctx.primary).toBe('my-project');
expect(ctx.parent).toBeNull();
expect(ctx.isWorktree).toBe(false);
expect(ctx.allProjects).toEqual(['my-project']);
});
it('resolves ~ path correctly', () => {
const home = homedir();
const ctx = getProjectContext('~');
const ctxHome = getProjectContext(home);
expect(ctx.primary).toBe(ctxHome.primary);
});
it('returns unknown-project context for null', () => {
const ctx = getProjectContext(null);
expect(ctx.primary).toBe('unknown-project');
expect(ctx.parent).toBeNull();
});
});