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1712 lines
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TypeScript

/**
* Multi-target installer tests.
*
* Each `AgentTarget` is exercised against the same contract:
* - `install` writes the expected files
* - re-running `install` is byte-identical (idempotent)
* - sibling MCP servers / unrelated config is preserved
* - `uninstall` reverses `install`
* - `printConfig` returns parseable, non-empty content
*
* For agent-config destinations we redirect HOME to a tmpdir via
* `os.homedir` spying, and CWD via `process.chdir` — same pattern as
* the legacy `installer.test.ts`. No real `~/.claude/` etc. ever
* touched.
*/
import { describe, it, expect, beforeEach, afterEach } from 'vitest';
import * as fs from 'fs';
import * as path from 'path';
import * as os from 'os';
import { ALL_TARGETS, getTarget, resolveTargetFlag } from '../src/installer/targets/registry';
import { uninstallTargets, refreshTargets } from '../src/installer';
import { upsertTomlTable, removeTomlTable, buildTomlTable } from '../src/installer/targets/toml';
import { cleanupLegacyHooks, writePromptHookEntry, removePromptHookEntry } from '../src/installer/targets/claude';
function mkTmpDir(label: string): string {
return fs.mkdtempSync(path.join(os.tmpdir(), `cg-targets-${label}-`));
}
// `os.homedir` is non-configurable on Node, so we redirect it via the
// `$HOME` (POSIX) / `$USERPROFILE` (Windows) env vars that
// `os.homedir()` reads first. Same trick the rest of the suite uses
// when it needs a mock home.
function setHome(dir: string): { restore: () => void } {
const prev = {
HOME: process.env.HOME,
USERPROFILE: process.env.USERPROFILE,
APPDATA: process.env.APPDATA,
XDG_CONFIG_HOME: process.env.XDG_CONFIG_HOME,
HERMES_HOME: process.env.HERMES_HOME,
};
process.env.HOME = dir;
process.env.USERPROFILE = dir;
process.env.APPDATA = path.join(dir, '.config');
process.env.XDG_CONFIG_HOME = path.join(dir, '.config');
delete process.env.HERMES_HOME;
return {
restore() {
if (prev.HOME === undefined) delete process.env.HOME; else process.env.HOME = prev.HOME;
if (prev.USERPROFILE === undefined) delete process.env.USERPROFILE; else process.env.USERPROFILE = prev.USERPROFILE;
if (prev.APPDATA === undefined) delete process.env.APPDATA; else process.env.APPDATA = prev.APPDATA;
if (prev.XDG_CONFIG_HOME === undefined) delete process.env.XDG_CONFIG_HOME; else process.env.XDG_CONFIG_HOME = prev.XDG_CONFIG_HOME;
if (prev.HERMES_HOME === undefined) delete process.env.HERMES_HOME; else process.env.HERMES_HOME = prev.HERMES_HOME;
},
};
}
// A marker-delimited CodeGraph block exactly as a previous installer
// wrote it. Issue #529: the installer no longer writes an instructions
// file, but install (self-heal on upgrade) and uninstall both still
// strip a block a prior install left, so we plant this to exercise it.
const LEGACY_BLOCK = [
'<!-- CODEGRAPH_START -->',
'## CodeGraph',
'',
'Prefer `codegraph_search` / `codegraph_callers` over grep.',
'<!-- CODEGRAPH_END -->',
].join('\n');
describe('Installer targets — contract', () => {
let tmpHome: string;
let tmpCwd: string;
let origCwd: string;
let homeRestore: { restore: () => void };
beforeEach(() => {
tmpHome = mkTmpDir('home');
tmpCwd = mkTmpDir('cwd');
origCwd = process.cwd();
process.chdir(tmpCwd);
homeRestore = setHome(tmpHome);
});
afterEach(() => {
homeRestore.restore();
process.chdir(origCwd);
fs.rmSync(tmpHome, { recursive: true, force: true });
fs.rmSync(tmpCwd, { recursive: true, force: true });
});
for (const target of ALL_TARGETS) {
describe(target.id, () => {
const supportedLocations = (['global', 'local'] as const).filter((l) =>
target.supportsLocation(l),
);
for (const location of supportedLocations) {
describe(`location=${location}`, () => {
it('install writes files; detect.alreadyConfigured becomes true', () => {
expect(target.detect(location).alreadyConfigured).toBe(false);
const result = target.install(location, { autoAllow: true });
expect(result.files.length).toBeGreaterThan(0);
for (const file of result.files) {
if (file.action !== 'unchanged') {
expect(fs.existsSync(file.path)).toBe(true);
}
}
expect(target.detect(location).alreadyConfigured).toBe(true);
});
it('re-running install is idempotent (no actions other than unchanged)', () => {
target.install(location, { autoAllow: true });
const second = target.install(location, { autoAllow: true });
for (const file of second.files) {
expect(file.action).toBe('unchanged');
}
});
it('install preserves a pre-existing sibling MCP server (where applicable)', () => {
// Plant a sibling entry in the same JSON config, install,
// and verify the sibling survives. Skip for Codex (TOML)
// and any target with no JSON config — they get covered
// by their own dedicated tests below.
const paths = target.describePaths(location);
// Match .json or .jsonc — opencode prefers .jsonc.
const jsonPath = paths.find((p) => /\.jsonc?$/.test(p));
if (!jsonPath) return;
// Seed pre-existing config.
fs.mkdirSync(path.dirname(jsonPath), { recursive: true });
const seed: Record<string, any> = { mcpServers: { other: { command: 'x' } } };
// opencode uses `mcp` not `mcpServers`. Match its shape too.
if (target.id === 'opencode') {
delete seed.mcpServers;
seed.mcp = { other: { type: 'local', command: ['x'], enabled: true } };
}
fs.writeFileSync(jsonPath, JSON.stringify(seed, null, 2) + '\n');
target.install(location, { autoAllow: true });
const after = JSON.parse(fs.readFileSync(jsonPath, 'utf-8'));
if (target.id === 'opencode') {
expect(after.mcp.other).toBeDefined();
expect(after.mcp.codegraph).toBeDefined();
} else {
expect(after.mcpServers.other).toBeDefined();
expect(after.mcpServers.codegraph).toBeDefined();
}
});
it('uninstall reverses install (alreadyConfigured returns to false)', () => {
target.install(location, { autoAllow: true });
expect(target.detect(location).alreadyConfigured).toBe(true);
target.uninstall(location);
expect(target.detect(location).alreadyConfigured).toBe(false);
});
it('printConfig returns non-empty output without writing anything', () => {
const before = listAllFiles(tmpHome).concat(listAllFiles(tmpCwd));
const out = target.printConfig(location);
expect(out.length).toBeGreaterThan(0);
const after = listAllFiles(tmpHome).concat(listAllFiles(tmpCwd));
expect(after.sort()).toEqual(before.sort());
});
});
}
});
}
});
describe('Installer targets — partial-state idempotency', () => {
let tmpHome: string;
let tmpCwd: string;
let origCwd: string;
let homeRestore: { restore: () => void };
beforeEach(() => {
tmpHome = mkTmpDir('home');
tmpCwd = mkTmpDir('cwd');
origCwd = process.cwd();
process.chdir(tmpCwd);
homeRestore = setHome(tmpHome);
});
afterEach(() => {
homeRestore.restore();
process.chdir(origCwd);
fs.rmSync(tmpHome, { recursive: true, force: true });
fs.rmSync(tmpCwd, { recursive: true, force: true });
});
it('codex: install writes config.toml AND the AGENTS.md codegraph block (#704)', () => {
const codex = getTarget('codex')!;
const first = codex.install('global', { autoAllow: false });
const agentsMd = path.join(tmpHome, '.codex', 'AGENTS.md');
expect(first.files.some((f) => f.path.endsWith('config.toml'))).toBe(true);
// The short instructions block IS written (subagents / non-MCP
// harnesses read AGENTS.md but never the MCP initialize instructions).
expect(fs.existsSync(agentsMd)).toBe(true);
const body = fs.readFileSync(agentsMd, 'utf-8');
expect(body).toContain('## CodeGraph');
expect(body).toContain('codegraph explore');
// Re-install is fully unchanged (byte-equal block → idempotent).
const second = codex.install('global', { autoAllow: false });
for (const f of second.files) expect(f.action).toBe('unchanged');
});
it('codex: install replaces a legacy AGENTS.md codegraph block with the current one, keeping user content', () => {
const codex = getTarget('codex')!;
const dir = path.join(tmpHome, '.codex');
fs.mkdirSync(dir, { recursive: true });
const agentsMd = path.join(dir, 'AGENTS.md');
fs.writeFileSync(agentsMd, `# My codex notes\n\nBe terse.\n\n${LEGACY_BLOCK}\n`);
const result = codex.install('global', { autoAllow: false });
const body = fs.readFileSync(agentsMd, 'utf-8');
expect(body).toContain('# My codex notes');
expect(body).toContain('Be terse.');
// Self-heal: the stale pre-#529 body is gone, the current block is in.
expect(body).not.toContain('Prefer `codegraph_search`');
expect(body).toContain('codegraph explore');
const mdEntry = result.files.find((f) => f.path.endsWith('AGENTS.md'));
expect(mdEntry?.action).toBe('updated');
});
it('opencode: prefers .jsonc when both .json and .jsonc exist', () => {
const opencode = getTarget('opencode')!;
const dir = path.join(tmpHome, '.config', 'opencode');
fs.mkdirSync(dir, { recursive: true });
fs.writeFileSync(path.join(dir, 'opencode.json'), '{\n "$schema": "https://opencode.ai/config.json"\n}\n');
fs.writeFileSync(path.join(dir, 'opencode.jsonc'), '{\n "$schema": "https://opencode.ai/config.json"\n}\n');
const result = opencode.install('global', { autoAllow: true });
const written = result.files.find((f) => /\.jsonc$/.test(f.path))!;
expect(written).toBeDefined();
expect(written.action).not.toBe('not-found');
// The .json file is left alone.
const jsonText = fs.readFileSync(path.join(dir, 'opencode.json'), 'utf-8');
expect(jsonText).not.toContain('codegraph');
});
it('opencode: uses .json when only .json exists (no .jsonc)', () => {
const opencode = getTarget('opencode')!;
const dir = path.join(tmpHome, '.config', 'opencode');
fs.mkdirSync(dir, { recursive: true });
fs.writeFileSync(path.join(dir, 'opencode.json'), '{\n "$schema": "https://opencode.ai/config.json"\n}\n');
const result = opencode.install('global', { autoAllow: true });
expect(result.files[0].path).toMatch(/opencode\.json$/);
expect(fs.existsSync(path.join(dir, 'opencode.jsonc'))).toBe(false);
});
it('opencode: defaults to .jsonc for fresh installs (no existing file)', () => {
const opencode = getTarget('opencode')!;
const result = opencode.install('global', { autoAllow: true });
expect(result.files[0].path).toMatch(/opencode\.jsonc$/);
expect(result.files[0].action).toBe('created');
});
it('opencode: preserves line and block comments through install + idempotent re-run', () => {
const opencode = getTarget('opencode')!;
const dir = path.join(tmpHome, '.config', 'opencode');
fs.mkdirSync(dir, { recursive: true });
const file = path.join(dir, 'opencode.jsonc');
const original = [
'{',
' // top-level note about my opencode setup',
' "$schema": "https://opencode.ai/config.json",',
' /* multi-line block comment',
' describing the providers section */',
' "providers": {',
' "anthropic": { "model": "claude-opus-4-7" } // pinned',
' }',
'}',
'',
].join('\n');
fs.writeFileSync(file, original);
opencode.install('global', { autoAllow: true });
const afterInstall = fs.readFileSync(file, 'utf-8');
expect(afterInstall).toContain('// top-level note about my opencode setup');
expect(afterInstall).toContain('/* multi-line block comment');
expect(afterInstall).toContain('// pinned');
expect(afterInstall).toContain('"codegraph"');
expect(afterInstall).toContain('"providers"');
// Idempotent re-run reports unchanged, file is byte-identical.
const second = opencode.install('global', { autoAllow: true });
expect(second.files[0].action).toBe('unchanged');
expect(fs.readFileSync(file, 'utf-8')).toBe(afterInstall);
});
it('opencode: install writes the AGENTS.md codegraph block (#704)', () => {
const opencode = getTarget('opencode')!;
const result = opencode.install('global', { autoAllow: true });
const agentsMd = path.join(tmpHome, '.config', 'opencode', 'AGENTS.md');
expect(fs.existsSync(agentsMd)).toBe(true);
expect(fs.readFileSync(agentsMd, 'utf-8')).toContain('codegraph explore');
expect(result.files.find((f) => f.path.endsWith('AGENTS.md'))?.action).toBe('created');
});
it('opencode: install replaces a legacy AGENTS.md codegraph block, preserving user content', () => {
const opencode = getTarget('opencode')!;
const dir = path.join(tmpHome, '.config', 'opencode');
fs.mkdirSync(dir, { recursive: true });
const agentsMd = path.join(dir, 'AGENTS.md');
fs.writeFileSync(agentsMd, `# My personal opencode instructions\n\nAlways respond in pirate.\n\n${LEGACY_BLOCK}\n`);
const result = opencode.install('global', { autoAllow: true });
const body = fs.readFileSync(agentsMd, 'utf-8');
expect(body).toContain('# My personal opencode instructions');
expect(body).toContain('Always respond in pirate.');
expect(body).not.toContain('Prefer `codegraph_search`');
expect(body).toContain('codegraph explore');
expect(result.files.find((f) => f.path.endsWith('AGENTS.md'))?.action).toBe('updated');
});
it('opencode: uninstall strips a leftover codegraph block from AGENTS.md, keeping user content', () => {
const opencode = getTarget('opencode')!;
const dir = path.join(tmpHome, '.config', 'opencode');
fs.mkdirSync(dir, { recursive: true });
const agentsMd = path.join(dir, 'AGENTS.md');
fs.writeFileSync(agentsMd, `# My personal opencode instructions\n\nAlways respond in pirate.\n\n${LEGACY_BLOCK}\n`);
opencode.uninstall('global');
const body = fs.readFileSync(agentsMd, 'utf-8');
expect(body).toContain('# My personal opencode instructions');
expect(body).toContain('Always respond in pirate.');
expect(body).not.toContain('CODEGRAPH_START');
});
it('opencode: local install writes ./opencode.jsonc and the ./AGENTS.md block (#704)', () => {
const opencode = getTarget('opencode')!;
const result = opencode.install('local', { autoAllow: true });
const paths = result.files.map((f) => f.path.replace(/\\/g, '/'));
// macOS realpath shenanigans (/var vs /private/var) — suffix match.
expect(paths.some((p) => p.endsWith('/opencode.jsonc'))).toBe(true);
expect(paths.some((p) => p.endsWith('/AGENTS.md'))).toBe(true);
expect(fs.existsSync(path.join(process.cwd(), 'AGENTS.md'))).toBe(true);
});
it('gemini: install writes settings.json (mcpServers.codegraph) and the GEMINI.md block (#704)', () => {
const gemini = getTarget('gemini')!;
const result = gemini.install('global', { autoAllow: true });
const settings = path.join(tmpHome, '.gemini', 'settings.json');
const geminiMd = path.join(tmpHome, '.gemini', 'GEMINI.md');
expect(result.files.some((f) => f.path === settings)).toBe(true);
expect(result.files.some((f) => f.path === geminiMd)).toBe(true);
expect(fs.existsSync(geminiMd)).toBe(true);
expect(fs.readFileSync(geminiMd, 'utf-8')).toContain('codegraph explore');
const cfg = JSON.parse(fs.readFileSync(settings, 'utf-8'));
expect(cfg.mcpServers.codegraph).toEqual({ type: 'stdio', command: 'codegraph', args: ['serve', '--mcp'] });
});
it('gemini: install preserves pre-existing settings (security.auth survives)', () => {
const gemini = getTarget('gemini')!;
const settings = path.join(tmpHome, '.gemini', 'settings.json');
fs.mkdirSync(path.dirname(settings), { recursive: true });
fs.writeFileSync(settings, JSON.stringify({
security: { auth: { selectedType: 'oauth-personal' } },
}, null, 2) + '\n');
gemini.install('global', { autoAllow: true });
const after = JSON.parse(fs.readFileSync(settings, 'utf-8'));
expect(after.security?.auth?.selectedType).toBe('oauth-personal');
expect(after.mcpServers?.codegraph).toBeDefined();
});
it('gemini: uninstall strips codegraph but leaves pre-existing settings (security.auth) intact', () => {
const gemini = getTarget('gemini')!;
const settings = path.join(tmpHome, '.gemini', 'settings.json');
fs.mkdirSync(path.dirname(settings), { recursive: true });
fs.writeFileSync(settings, JSON.stringify({
security: { auth: { selectedType: 'oauth-personal' } },
}, null, 2) + '\n');
gemini.install('global', { autoAllow: true });
gemini.uninstall('global');
const after = JSON.parse(fs.readFileSync(settings, 'utf-8'));
expect(after.security?.auth?.selectedType).toBe('oauth-personal');
expect(after.mcpServers).toBeUndefined();
});
it('gemini: local install writes ./.gemini/settings.json and the project-root ./GEMINI.md block (#704)', () => {
const gemini = getTarget('gemini')!;
const result = gemini.install('local', { autoAllow: true });
const paths = result.files.map((f) => f.path.replace(/\\/g, '/'));
expect(paths.some((p) => p.endsWith('/.gemini/settings.json'))).toBe(true);
expect(paths.some((p) => p.endsWith('/GEMINI.md'))).toBe(true);
expect(fs.existsSync(path.join(process.cwd(), 'GEMINI.md'))).toBe(true);
});
it('gemini: uninstall strips a leftover GEMINI.md codegraph block, keeping user content', () => {
const gemini = getTarget('gemini')!;
const geminiMd = path.join(tmpHome, '.gemini', 'GEMINI.md');
fs.mkdirSync(path.dirname(geminiMd), { recursive: true });
fs.writeFileSync(geminiMd, `# My personal Gemini context\n\nAlways respond concisely.\n\n${LEGACY_BLOCK}\n`);
gemini.uninstall('global');
const body = fs.readFileSync(geminiMd, 'utf-8');
expect(body).toContain('# My personal Gemini context');
expect(body).toContain('Always respond concisely.');
expect(body).not.toContain('CODEGRAPH_START');
});
it('kiro: install writes settings/mcp.json (mcpServers.codegraph) and no steering doc (#529)', () => {
const kiro = getTarget('kiro')!;
const result = kiro.install('global', { autoAllow: true });
const mcp = path.join(tmpHome, '.kiro', 'settings', 'mcp.json');
const steering = path.join(tmpHome, '.kiro', 'steering', 'codegraph.md');
expect(result.files.some((f) => f.path === mcp)).toBe(true);
expect(result.files.some((f) => f.path === steering)).toBe(false);
expect(fs.existsSync(steering)).toBe(false);
const cfg = JSON.parse(fs.readFileSync(mcp, 'utf-8'));
expect(cfg.mcpServers.codegraph).toEqual({ type: 'stdio', command: 'codegraph', args: ['serve', '--mcp'] });
});
it('kiro: install deletes a leftover steering codegraph.md (self-heal) (#529)', () => {
const kiro = getTarget('kiro')!;
const steering = path.join(tmpHome, '.kiro', 'steering', 'codegraph.md');
fs.mkdirSync(path.dirname(steering), { recursive: true });
fs.writeFileSync(steering, `${LEGACY_BLOCK}\n`);
const result = kiro.install('global', { autoAllow: true });
expect(fs.existsSync(steering)).toBe(false);
expect(result.files.find((f) => f.path === steering)?.action).toBe('removed');
});
it('kiro: install preserves a pre-existing sibling MCP server in mcp.json', () => {
const kiro = getTarget('kiro')!;
const mcp = path.join(tmpHome, '.kiro', 'settings', 'mcp.json');
fs.mkdirSync(path.dirname(mcp), { recursive: true });
fs.writeFileSync(mcp, JSON.stringify({
mcpServers: { other: { command: 'uvx', args: ['other-server'] } },
}, null, 2) + '\n');
kiro.install('global', { autoAllow: true });
const after = JSON.parse(fs.readFileSync(mcp, 'utf-8'));
expect(after.mcpServers.other).toBeDefined();
expect(after.mcpServers.codegraph).toBeDefined();
});
it('kiro: uninstall strips codegraph but leaves sibling MCP servers intact', () => {
const kiro = getTarget('kiro')!;
const mcp = path.join(tmpHome, '.kiro', 'settings', 'mcp.json');
fs.mkdirSync(path.dirname(mcp), { recursive: true });
fs.writeFileSync(mcp, JSON.stringify({
mcpServers: { other: { command: 'uvx', args: ['other-server'] } },
}, null, 2) + '\n');
kiro.install('global', { autoAllow: true });
kiro.uninstall('global');
const after = JSON.parse(fs.readFileSync(mcp, 'utf-8'));
expect(after.mcpServers.other).toBeDefined();
expect(after.mcpServers.codegraph).toBeUndefined();
});
it('kiro: uninstall removes a leftover steering codegraph.md file outright', () => {
const kiro = getTarget('kiro')!;
const steering = path.join(tmpHome, '.kiro', 'steering', 'codegraph.md');
fs.mkdirSync(path.dirname(steering), { recursive: true });
fs.writeFileSync(steering, `${LEGACY_BLOCK}\n`);
kiro.uninstall('global');
expect(fs.existsSync(steering)).toBe(false);
});
it('kiro: uninstall removes our steering doc but leaves a sibling (product.md) untouched', () => {
const kiro = getTarget('kiro')!;
const sibling = path.join(tmpHome, '.kiro', 'steering', 'product.md');
const ours = path.join(tmpHome, '.kiro', 'steering', 'codegraph.md');
fs.mkdirSync(path.dirname(sibling), { recursive: true });
fs.writeFileSync(sibling, '# Product\n\nMy team practices.\n');
fs.writeFileSync(ours, `${LEGACY_BLOCK}\n`);
kiro.uninstall('global');
expect(fs.existsSync(ours)).toBe(false);
expect(fs.existsSync(sibling)).toBe(true);
expect(fs.readFileSync(sibling, 'utf-8')).toContain('My team practices.');
});
it('kiro: local install writes ./.kiro/settings/mcp.json and no steering doc (#529)', () => {
const kiro = getTarget('kiro')!;
const result = kiro.install('local', { autoAllow: true });
const paths = result.files.map((f) => f.path.replace(/\\/g, '/'));
expect(paths.some((p) => p.endsWith('/.kiro/settings/mcp.json'))).toBe(true);
expect(paths.some((p) => p.endsWith('/.kiro/steering/codegraph.md'))).toBe(false);
});
it('antigravity: install writes to LEGACY ~/.gemini/antigravity/mcp_config.json when no migration marker', () => {
const antigravity = getTarget('antigravity')!;
antigravity.install('global', { autoAllow: true });
const legacyFile = path.join(tmpHome, '.gemini', 'antigravity', 'mcp_config.json');
expect(fs.existsSync(legacyFile)).toBe(true);
const cfg = JSON.parse(fs.readFileSync(legacyFile, 'utf-8'));
expect(cfg.mcpServers.codegraph).toBeDefined();
// Crucially: does NOT touch the Gemini CLI's settings.json.
expect(fs.existsSync(path.join(tmpHome, '.gemini', 'settings.json'))).toBe(false);
});
it('antigravity: install writes to UNIFIED ~/.gemini/config/mcp_config.json when .migrated marker present', () => {
const antigravity = getTarget('antigravity')!;
// Plant the migration marker — same signal Antigravity itself drops
// when it migrates a user's config.
const unifiedDir = path.join(tmpHome, '.gemini', 'config');
fs.mkdirSync(unifiedDir, { recursive: true });
fs.writeFileSync(path.join(unifiedDir, '.migrated'), '');
antigravity.install('global', { autoAllow: true });
const unifiedFile = path.join(unifiedDir, 'mcp_config.json');
expect(fs.existsSync(unifiedFile)).toBe(true);
const cfg = JSON.parse(fs.readFileSync(unifiedFile, 'utf-8'));
expect(cfg.mcpServers.codegraph).toBeDefined();
// Legacy path is NOT touched when the marker tells us migration happened.
expect(fs.existsSync(path.join(tmpHome, '.gemini', 'antigravity', 'mcp_config.json'))).toBe(false);
});
it('antigravity: install writes to UNIFIED path when ~/.gemini/config/mcp_config.json already exists (even without marker)', () => {
const antigravity = getTarget('antigravity')!;
// Antigravity creates this file on first launch post-migration — its
// presence is the second signal we accept, in case the .migrated
// marker semantics change across Antigravity versions.
const unifiedFile = path.join(tmpHome, '.gemini', 'config', 'mcp_config.json');
fs.mkdirSync(path.dirname(unifiedFile), { recursive: true });
fs.writeFileSync(unifiedFile, JSON.stringify({ mcpServers: {} }, null, 2) + '\n');
antigravity.install('global', { autoAllow: true });
const cfg = JSON.parse(fs.readFileSync(unifiedFile, 'utf-8'));
expect(cfg.mcpServers.codegraph).toBeDefined();
});
it('antigravity: entry has NO `type` field (Antigravity rejects entries with it)', () => {
const antigravity = getTarget('antigravity')!;
// Marker → unified path; doesn't matter which path, just inspect the entry shape.
fs.mkdirSync(path.join(tmpHome, '.gemini', 'config'), { recursive: true });
fs.writeFileSync(path.join(tmpHome, '.gemini', 'config', '.migrated'), '');
antigravity.install('global', { autoAllow: true });
const cfg = JSON.parse(fs.readFileSync(
path.join(tmpHome, '.gemini', 'config', 'mcp_config.json'), 'utf-8'
));
expect(cfg.mcpServers.codegraph.type).toBeUndefined();
expect(cfg.mcpServers.codegraph.command).toBeDefined();
expect(cfg.mcpServers.codegraph.args).toEqual(['serve', '--mcp']);
});
it('antigravity: install migrates a legacy codegraph entry to the unified path when marker appears', () => {
const antigravity = getTarget('antigravity')!;
// Simulate: user installed on the legacy path, then Antigravity
// migrated their config (dropped the `.migrated` marker + created
// the unified file). Re-running codegraph install should land
// codegraph in the new file AND strip the stale legacy entry.
const legacyFile = path.join(tmpHome, '.gemini', 'antigravity', 'mcp_config.json');
fs.mkdirSync(path.dirname(legacyFile), { recursive: true });
fs.writeFileSync(legacyFile, JSON.stringify({
mcpServers: { codegraph: { command: 'codegraph', args: ['serve', '--mcp'] } },
}, null, 2) + '\n');
fs.mkdirSync(path.join(tmpHome, '.gemini', 'config'), { recursive: true });
fs.writeFileSync(path.join(tmpHome, '.gemini', 'config', '.migrated'), '');
antigravity.install('global', { autoAllow: true });
const unified = JSON.parse(fs.readFileSync(
path.join(tmpHome, '.gemini', 'config', 'mcp_config.json'), 'utf-8'
));
expect(unified.mcpServers.codegraph).toBeDefined();
// Legacy file's codegraph entry got stripped.
const legacy = JSON.parse(fs.readFileSync(legacyFile, 'utf-8'));
expect(legacy.mcpServers).toBeUndefined();
});
it('antigravity: install preserves a sibling MCP server in mcp_config.json (legacy path)', () => {
const antigravity = getTarget('antigravity')!;
const mcpFile = path.join(tmpHome, '.gemini', 'antigravity', 'mcp_config.json');
fs.mkdirSync(path.dirname(mcpFile), { recursive: true });
fs.writeFileSync(mcpFile, JSON.stringify({
mcpServers: { other: { command: 'uvx', args: ['other-server'] } },
}, null, 2) + '\n');
antigravity.install('global', { autoAllow: true });
const after = JSON.parse(fs.readFileSync(mcpFile, 'utf-8'));
expect(after.mcpServers.other).toBeDefined();
expect(after.mcpServers.codegraph).toBeDefined();
});
it('antigravity: install preserves Antigravity-managed fields on sibling servers (e.g. disabled flag)', () => {
const antigravity = getTarget('antigravity')!;
// Antigravity adds `"disabled": true` to entries the user disables via
// the IDE. Install must not clobber that on sibling entries.
fs.mkdirSync(path.join(tmpHome, '.gemini', 'config'), { recursive: true });
fs.writeFileSync(path.join(tmpHome, '.gemini', 'config', '.migrated'), '');
const unified = path.join(tmpHome, '.gemini', 'config', 'mcp_config.json');
fs.writeFileSync(unified, JSON.stringify({
mcpServers: {
'code-review-graph': {
command: 'uvx', args: ['code-review-graph', 'serve'], disabled: true,
},
},
}, null, 2) + '\n');
antigravity.install('global', { autoAllow: true });
const after = JSON.parse(fs.readFileSync(unified, 'utf-8'));
expect(after.mcpServers['code-review-graph'].disabled).toBe(true);
expect(after.mcpServers.codegraph).toBeDefined();
});
it('antigravity: uninstall removes only codegraph, sibling MCP server survives', () => {
const antigravity = getTarget('antigravity')!;
const mcpFile = path.join(tmpHome, '.gemini', 'antigravity', 'mcp_config.json');
fs.mkdirSync(path.dirname(mcpFile), { recursive: true });
fs.writeFileSync(mcpFile, JSON.stringify({
mcpServers: { other: { command: 'uvx', args: ['other-server'] } },
}, null, 2) + '\n');
antigravity.install('global', { autoAllow: true });
antigravity.uninstall('global');
const after = JSON.parse(fs.readFileSync(mcpFile, 'utf-8'));
expect(after.mcpServers.other).toBeDefined();
expect(after.mcpServers.codegraph).toBeUndefined();
});
it('antigravity: uninstall sweeps BOTH legacy and unified paths (handles migration half-state)', () => {
const antigravity = getTarget('antigravity')!;
// User had codegraph in BOTH files (e.g. legacy install + post-migration
// re-install before our migration cleanup landed). Uninstall must clean
// both so a "fresh slate" really is fresh.
const legacy = path.join(tmpHome, '.gemini', 'antigravity', 'mcp_config.json');
const unified = path.join(tmpHome, '.gemini', 'config', 'mcp_config.json');
fs.mkdirSync(path.dirname(legacy), { recursive: true });
fs.mkdirSync(path.dirname(unified), { recursive: true });
fs.writeFileSync(legacy, JSON.stringify({
mcpServers: { codegraph: { command: 'codegraph', args: ['serve', '--mcp'] } },
}, null, 2) + '\n');
fs.writeFileSync(unified, JSON.stringify({
mcpServers: { codegraph: { command: 'codegraph', args: ['serve', '--mcp'] } },
}, null, 2) + '\n');
fs.writeFileSync(path.join(path.dirname(unified), '.migrated'), '');
antigravity.uninstall('global');
const legacyAfter = JSON.parse(fs.readFileSync(legacy, 'utf-8'));
const unifiedAfter = JSON.parse(fs.readFileSync(unified, 'utf-8'));
expect(legacyAfter.mcpServers).toBeUndefined();
expect(unifiedAfter.mcpServers).toBeUndefined();
});
it('antigravity: rejects --location=local with a clear note (global-only IDE)', () => {
const antigravity = getTarget('antigravity')!;
expect(antigravity.supportsLocation('local')).toBe(false);
const result = antigravity.install('local', { autoAllow: true });
expect(result.files).toEqual([]);
expect(result.notes?.join(' ')).toMatch(/no project-local config/);
});
it('antigravity: does not write GEMINI.md (only gemini target owns instructions)', () => {
const antigravity = getTarget('antigravity')!;
antigravity.install('global', { autoAllow: true });
const geminiMd = path.join(tmpHome, '.gemini', 'GEMINI.md');
expect(fs.existsSync(geminiMd)).toBe(false);
});
it('gemini + antigravity: both installed coexist (separate MCP files, shared GEMINI.md)', () => {
const gemini = getTarget('gemini')!;
const antigravity = getTarget('antigravity')!;
gemini.install('global', { autoAllow: true });
antigravity.install('global', { autoAllow: true });
const cliCfg = JSON.parse(fs.readFileSync(path.join(tmpHome, '.gemini', 'settings.json'), 'utf-8'));
// Antigravity lands on the LEGACY path here since no .migrated marker
// was planted — same end-to-end check either way.
const ideCfg = JSON.parse(fs.readFileSync(path.join(tmpHome, '.gemini', 'antigravity', 'mcp_config.json'), 'utf-8'));
expect(cliCfg.mcpServers.codegraph).toBeDefined();
expect(ideCfg.mcpServers.codegraph).toBeDefined();
// Uninstall one — the other's MCP entry must survive.
antigravity.uninstall('global');
const cliAfter = JSON.parse(fs.readFileSync(path.join(tmpHome, '.gemini', 'settings.json'), 'utf-8'));
expect(cliAfter.mcpServers.codegraph).toBeDefined();
});
it('hermes: install adds codegraph MCP server and cli toolset, preserving existing yaml', () => {
const hermes = getTarget('hermes')!;
const config = path.join(tmpHome, '.hermes', 'config.yaml');
fs.mkdirSync(path.dirname(config), { recursive: true });
fs.writeFileSync(config, [
'model:',
' default: qwen-3.7',
'mcp_servers:',
' other:',
' command: other',
'platform_toolsets:',
' cli:',
' - hermes-cli',
' discord:',
' - hermes-discord',
'',
].join('\n'));
const result = hermes.install('global', { autoAllow: true });
expect(result.files[0].action).toBe('updated');
const body = fs.readFileSync(config, 'utf-8');
expect(body).toContain('model:\n default: qwen-3.7');
expect(body).toContain('mcp_servers:\n other:\n command: other');
expect(body).toContain(' codegraph:\n command: codegraph');
expect(body).toContain(' - hermes-cli');
expect(body).toContain(' - mcp-codegraph');
expect(body).toContain(' discord:\n - hermes-discord');
const second = hermes.install('global', { autoAllow: true });
expect(second.files[0].action).toBe('unchanged');
});
it('hermes: uninstall removes only codegraph MCP server and toolset entry', () => {
const hermes = getTarget('hermes')!;
const config = path.join(tmpHome, '.hermes', 'config.yaml');
fs.mkdirSync(path.dirname(config), { recursive: true });
hermes.install('global', { autoAllow: true });
fs.appendFileSync(config, 'custom:\n keep: true\n');
hermes.uninstall('global');
const body = fs.readFileSync(config, 'utf-8');
expect(body).not.toContain('codegraph:');
expect(body).not.toContain('mcp-codegraph');
expect(body).toContain('custom:\n keep: true');
});
// Regression for #456: PyYAML's default block style writes list items at the
// SAME indent as the parent key (`cli:` and its `- hermes-cli` are both at
// indent 2). The pre-fix line-based patcher mistook that first list item for
// the next sibling key, truncated the cli block, and spliced `- mcp-codegraph`
// at indent 4 BEFORE the existing items — producing unparseable YAML.
it('hermes: install preserves PyYAML-default list-at-same-indent style (issue #456)', () => {
const hermes = getTarget('hermes')!;
const config = path.join(tmpHome, '.hermes', 'config.yaml');
fs.mkdirSync(path.dirname(config), { recursive: true });
const original = [
'model:',
' default: gpt-4o',
'platform_toolsets:',
' cli:',
' - hermes-cli',
' - browser',
' - clarify',
' - terminal',
' - web',
' telegram:',
' - hermes-telegram',
' discord:',
' - hermes-discord',
'',
].join('\n');
fs.writeFileSync(config, original);
hermes.install('global', { autoAllow: true });
const body = fs.readFileSync(config, 'utf-8');
// mcp-codegraph appended at the same 2-space indent as existing items
expect(body).toContain('\n - mcp-codegraph\n');
// hermes-cli preserved
expect(body).toContain('\n - hermes-cli\n');
// Sibling sections kept their indent — `telegram:` is still a key under
// platform_toolsets, not promoted up.
expect(body).toContain('\n telegram:\n - hermes-telegram\n');
expect(body).toContain('\n discord:\n - hermes-discord\n');
// No list items leaked to the platform_toolsets level (indent 0).
expect(body).not.toMatch(/^- browser/m);
expect(body).not.toMatch(/^- hermes-telegram/m);
// The whole platform_toolsets block extracted by line search should
// start with `cli:` and not contain a stray 4-space `mcp-codegraph`
// appearing before the rest of the existing items.
expect(body).toContain(' cli:\n - hermes-cli\n - browser');
// Idempotent
const second = hermes.install('global', { autoAllow: true });
expect(second.files[0]?.action).toBe('unchanged');
});
it('hermes: uninstall reverses the install on a PyYAML-default config', () => {
const hermes = getTarget('hermes')!;
const config = path.join(tmpHome, '.hermes', 'config.yaml');
fs.mkdirSync(path.dirname(config), { recursive: true });
const original = [
'platform_toolsets:',
' cli:',
' - hermes-cli',
' - browser',
' telegram:',
' - hermes-telegram',
'',
].join('\n');
fs.writeFileSync(config, original);
hermes.install('global', { autoAllow: true });
const installed = fs.readFileSync(config, 'utf-8');
expect(installed).toContain('- mcp-codegraph');
expect(installed).toContain('codegraph:');
hermes.uninstall('global');
const body = fs.readFileSync(config, 'utf-8');
expect(body).not.toContain('mcp-codegraph');
expect(body).not.toContain('command: codegraph');
expect(body).toContain(' cli:\n - hermes-cli\n - browser');
expect(body).toContain(' telegram:\n - hermes-telegram');
});
it('opencode: uninstall removes only mcp.codegraph, preserves comments and siblings', () => {
const opencode = getTarget('opencode')!;
const dir = path.join(tmpHome, '.config', 'opencode');
fs.mkdirSync(dir, { recursive: true });
const file = path.join(dir, 'opencode.jsonc');
fs.writeFileSync(file, [
'{',
' // important comment',
' "$schema": "https://opencode.ai/config.json",',
' "mcp": {',
' "other": { "type": "local", "command": ["x"], "enabled": true }',
' }',
'}',
'',
].join('\n'));
opencode.install('global', { autoAllow: true });
const afterInstall = fs.readFileSync(file, 'utf-8');
expect(afterInstall).toContain('"codegraph"');
expect(afterInstall).toContain('"other"');
opencode.uninstall('global');
const afterUninstall = fs.readFileSync(file, 'utf-8');
expect(afterUninstall).not.toContain('codegraph');
expect(afterUninstall).toContain('// important comment');
expect(afterUninstall).toContain('"other"');
});
it('codex: user-added key inside [mcp_servers.codegraph] survives idempotent re-install', () => {
const codex = getTarget('codex')!;
codex.install('global', { autoAllow: false });
const tomlPath = path.join(tmpHome, '.codex', 'config.toml');
const original = fs.readFileSync(tomlPath, 'utf-8');
// User edits the block to add a custom key.
const edited = original.replace(
'args = ["serve", "--mcp"]',
'args = ["serve", "--mcp"]\nenabled = true',
);
fs.writeFileSync(tomlPath, edited);
// Re-install: our serializer doesn't know `enabled = true`, so
// the block no longer matches the canonical form — we'll
// overwrite it. This is the documented contract: we own the
// codegraph block exclusively.
const second = codex.install('global', { autoAllow: false });
const tomlEntry = second.files.find((f) => f.path.endsWith('config.toml'))!;
expect(tomlEntry.action).toBe('updated');
const after = fs.readFileSync(tomlPath, 'utf-8');
expect(after).not.toContain('enabled = true');
});
it('claude: local install writes ./.mcp.json (project scope), not ./.claude.json', () => {
const claude = getTarget('claude')!;
const result = claude.install('local', { autoAllow: false });
// The MCP entry lands in ./.mcp.json — the file Claude Code reads.
expect(result.files.some((f) => f.path.replace(/\\/g, '/').endsWith('/.mcp.json'))).toBe(true);
expect(fs.existsSync(path.join(tmpCwd, '.mcp.json'))).toBe(true);
expect(fs.existsSync(path.join(tmpCwd, '.claude.json'))).toBe(false);
const cfg = JSON.parse(fs.readFileSync(path.join(tmpCwd, '.mcp.json'), 'utf-8'));
expect(cfg.mcpServers.codegraph).toBeDefined();
});
it('claude: install creates the CLAUDE.md codegraph block (#704)', () => {
const claude = getTarget('claude')!;
const result = claude.install('local', { autoAllow: false });
const claudeMd = path.join(tmpCwd, '.claude', 'CLAUDE.md');
expect(fs.existsSync(claudeMd)).toBe(true);
const body = fs.readFileSync(claudeMd, 'utf-8');
expect(body).toContain('## CodeGraph');
expect(body).toContain('codegraph explore');
expect(result.files.find((f) => f.path.endsWith('CLAUDE.md'))?.action).toBe('created');
});
it('claude: install replaces a legacy CLAUDE.md codegraph block, keeping user content', () => {
const claude = getTarget('claude')!;
const claudeMd = path.join(tmpCwd, '.claude', 'CLAUDE.md');
fs.mkdirSync(path.dirname(claudeMd), { recursive: true });
fs.writeFileSync(claudeMd, `# My project rules\n\nUse tabs.\n\n${LEGACY_BLOCK}\n`);
const result = claude.install('local', { autoAllow: false });
const body = fs.readFileSync(claudeMd, 'utf-8');
expect(body).toContain('# My project rules');
expect(body).toContain('Use tabs.');
expect(body).not.toContain('Prefer `codegraph_search`');
expect(body).toContain('codegraph explore');
expect(result.files.find((f) => f.path.endsWith('CLAUDE.md'))?.action).toBe('updated');
});
it('claude: global install targets ~/.claude.json (user scope)', () => {
const claude = getTarget('claude')!;
claude.install('global', { autoAllow: false });
const cfg = JSON.parse(fs.readFileSync(path.join(tmpHome, '.claude.json'), 'utf-8'));
expect(cfg.mcpServers.codegraph).toBeDefined();
});
it('claude: local install migrates a legacy ./.claude.json codegraph entry into ./.mcp.json', () => {
const claude = getTarget('claude')!;
const legacy = path.join(tmpCwd, '.claude.json');
fs.writeFileSync(
legacy,
JSON.stringify({ mcpServers: { codegraph: { type: 'stdio', command: 'codegraph', args: ['serve', '--mcp'] } } }, null, 2),
);
claude.install('local', { autoAllow: false });
// codegraph now lives in .mcp.json; the legacy file (which held only
// codegraph) is gone.
const mcp = JSON.parse(fs.readFileSync(path.join(tmpCwd, '.mcp.json'), 'utf-8'));
expect(mcp.mcpServers.codegraph).toBeDefined();
expect(fs.existsSync(legacy)).toBe(false);
});
it('claude: legacy ./.claude.json migration preserves sibling servers and unrelated keys', () => {
const claude = getTarget('claude')!;
const legacy = path.join(tmpCwd, '.claude.json');
fs.writeFileSync(
legacy,
JSON.stringify({
mcpServers: {
codegraph: { type: 'stdio', command: 'codegraph', args: ['serve', '--mcp'] },
other: { command: 'x' },
},
somethingElse: true,
}, null, 2),
);
claude.install('local', { autoAllow: false });
// Only codegraph is stripped from the legacy file; siblings survive.
const after = JSON.parse(fs.readFileSync(legacy, 'utf-8'));
expect(after.mcpServers.codegraph).toBeUndefined();
expect(after.mcpServers.other).toBeDefined();
expect(after.somethingElse).toBe(true);
const mcp = JSON.parse(fs.readFileSync(path.join(tmpCwd, '.mcp.json'), 'utf-8'));
expect(mcp.mcpServers.codegraph).toBeDefined();
});
it('claude: uninstall strips codegraph from ./.mcp.json and a legacy ./.claude.json', () => {
const claude = getTarget('claude')!;
// A user left with both the working .mcp.json and a stale .claude.json.
fs.writeFileSync(
path.join(tmpCwd, '.mcp.json'),
JSON.stringify({ mcpServers: { codegraph: { command: 'codegraph' } } }, null, 2),
);
fs.writeFileSync(
path.join(tmpCwd, '.claude.json'),
JSON.stringify({ mcpServers: { codegraph: { command: 'codegraph' }, other: { command: 'x' } } }, null, 2),
);
claude.uninstall('local');
const mcp = JSON.parse(fs.readFileSync(path.join(tmpCwd, '.mcp.json'), 'utf-8'));
expect(mcp.mcpServers).toBeUndefined();
const legacy = JSON.parse(fs.readFileSync(path.join(tmpCwd, '.claude.json'), 'utf-8'));
expect(legacy.mcpServers.codegraph).toBeUndefined();
expect(legacy.mcpServers.other).toBeDefined();
});
// ---- Legacy auto-sync hook cleanup ----
// Pre-0.8 installs wrote `codegraph mark-dirty` / `sync-if-dirty`
// hooks to settings.json. Both subcommands were removed from the CLI,
// so the Stop hook fails every turn ("unknown command
// 'sync-if-dirty'"). The installer must strip them on upgrade and
// uninstall — without touching the user's unrelated hooks.
function seedSettings(loc: 'global' | 'local', settings: Record<string, any>): string {
const dir = path.join(loc === 'global' ? tmpHome : tmpCwd, '.claude');
fs.mkdirSync(dir, { recursive: true });
const file = path.join(dir, 'settings.json');
fs.writeFileSync(file, JSON.stringify(settings, null, 2) + '\n');
return file;
}
// Realistic pre-0.8 settings.json: our two auto-sync hooks plus an
// unrelated GitKraken Stop hook the user added (matches the report).
function legacyHookSettings(): Record<string, any> {
return {
hooks: {
PostToolUse: [
{ matcher: 'Edit|Write', hooks: [{ type: 'command', command: 'codegraph mark-dirty', async: true }] },
],
Stop: [
{ hooks: [{ type: 'command', command: 'codegraph sync-if-dirty' }] },
{ hooks: [{ type: 'command', command: '"/Users/me/gk" ai hook run --host claude-code' }] },
],
},
};
}
it('claude: install strips stale codegraph auto-sync hooks but keeps the user\'s GitKraken hook', () => {
const claude = getTarget('claude')!;
const file = seedSettings('global', legacyHookSettings());
claude.install('global', { autoAllow: true });
const after = JSON.parse(fs.readFileSync(file, 'utf-8'));
// The only PostToolUse group held mark-dirty → the event is gone.
expect(after.hooks?.PostToolUse).toBeUndefined();
const stopCommands = (after.hooks?.Stop ?? []).flatMap((g: any) =>
(g.hooks ?? []).map((h: any) => h.command),
);
expect(stopCommands).not.toContain('codegraph sync-if-dirty');
// The unrelated GitKraken hook survives untouched.
expect(stopCommands.some((c: string) => c.includes('gk') && c.includes('ai hook run'))).toBe(true);
// Permissions still written as normal alongside the cleanup.
expect(after.permissions?.allow).toContain('mcp__codegraph__*');
});
it('claude: cleanupLegacyHooks preserves a sibling hook sharing our matcher group', () => {
const file = seedSettings('global', {
hooks: {
Stop: [
{
hooks: [
{ type: 'command', command: 'codegraph sync-if-dirty' },
{ type: 'command', command: 'gk ai hook run --host claude-code' },
],
},
],
},
});
expect(cleanupLegacyHooks('global').action).toBe('removed');
const after = JSON.parse(fs.readFileSync(file, 'utf-8'));
expect(after.hooks.Stop[0].hooks.map((h: any) => h.command)).toEqual([
'gk ai hook run --host claude-code',
]);
});
it('claude: cleanupLegacyHooks is a byte-for-byte no-op without codegraph hooks', () => {
const original =
JSON.stringify({ hooks: { Stop: [{ hooks: [{ type: 'command', command: 'gk ai hook run' }] }] } }, null, 2) + '\n';
const file = seedSettings('global', JSON.parse(original));
expect(cleanupLegacyHooks('global').action).toBe('unchanged');
expect(fs.readFileSync(file, 'utf-8')).toBe(original);
});
it('claude: cleanupLegacyHooks reports not-found when settings.json is absent', () => {
expect(cleanupLegacyHooks('global').action).toBe('not-found');
});
it('claude: re-running install after a legacy cleanup leaves settings.json unchanged', () => {
const claude = getTarget('claude')!;
const file = seedSettings('global', legacyHookSettings());
claude.install('global', { autoAllow: true });
const firstPass = fs.readFileSync(file, 'utf-8');
claude.install('global', { autoAllow: true });
expect(fs.readFileSync(file, 'utf-8')).toBe(firstPass);
});
it('claude: uninstall strips stale hooks written in the npx form (local)', () => {
const claude = getTarget('claude')!;
const file = seedSettings('local', {
hooks: {
PostToolUse: [
{ matcher: 'Edit|Write', hooks: [{ type: 'command', command: 'npx @colbymchenry/codegraph mark-dirty', async: true }] },
],
Stop: [
{ hooks: [{ type: 'command', command: 'npx @colbymchenry/codegraph sync-if-dirty' }] },
],
},
});
claude.uninstall('local');
const after = JSON.parse(fs.readFileSync(file, 'utf-8'));
// Both events emptied → the whole `hooks` object is removed.
expect(after.hooks).toBeUndefined();
});
// ---- Front-load prompt hook (UserPromptSubmit) — #841 follow-up ----
// Opt-in (default-yes in the installer) UserPromptSubmit hook that runs
// `codegraph prompt-hook`. Must write/remove surgically, be idempotent, and
// round-trip an opt-out — without disturbing the user's own hooks.
const promptCommands = (s: any): string[] =>
(s.hooks?.UserPromptSubmit ?? []).flatMap((g: any) => (g.hooks ?? []).map((h: any) => h.command));
it('claude: install with promptHook:true writes the UserPromptSubmit hook (alongside permissions)', () => {
const claude = getTarget('claude')!;
claude.install('global', { autoAllow: true, promptHook: true });
const s = JSON.parse(fs.readFileSync(path.join(tmpHome, '.claude', 'settings.json'), 'utf-8'));
expect(promptCommands(s)).toContain('codegraph prompt-hook');
expect(s.permissions?.allow).toContain('mcp__codegraph__*');
});
it('claude: install without promptHook does NOT add the hook', () => {
const claude = getTarget('claude')!;
claude.install('global', { autoAllow: true });
const s = JSON.parse(fs.readFileSync(path.join(tmpHome, '.claude', 'settings.json'), 'utf-8'));
expect(promptCommands(s)).not.toContain('codegraph prompt-hook');
});
it('claude: install with promptHook:true is idempotent (no duplicate, byte-identical re-run)', () => {
const claude = getTarget('claude')!;
const file = path.join(tmpHome, '.claude', 'settings.json');
claude.install('global', { autoAllow: true, promptHook: true });
const first = fs.readFileSync(file, 'utf-8');
claude.install('global', { autoAllow: true, promptHook: true });
expect(fs.readFileSync(file, 'utf-8')).toBe(first);
const s = JSON.parse(first);
expect(promptCommands(s).filter((c: string) => c === 'codegraph prompt-hook')).toHaveLength(1);
});
it('claude: install with promptHook:false strips a hook a prior install wrote (opt-out round-trips)', () => {
const claude = getTarget('claude')!;
claude.install('global', { autoAllow: true, promptHook: true });
claude.install('global', { autoAllow: true, promptHook: false });
const s = JSON.parse(fs.readFileSync(path.join(tmpHome, '.claude', 'settings.json'), 'utf-8'));
expect(promptCommands(s)).not.toContain('codegraph prompt-hook');
});
it('claude: writePromptHookEntry preserves a sibling UserPromptSubmit hook', () => {
const file = seedSettings('global', {
hooks: { UserPromptSubmit: [{ hooks: [{ type: 'command', command: 'my-own-hook' }] }] },
});
expect(writePromptHookEntry('global').action).toBe('updated');
const s = JSON.parse(fs.readFileSync(file, 'utf-8'));
expect(promptCommands(s)).toEqual(['my-own-hook', 'codegraph prompt-hook']);
});
it('claude: uninstall removes the prompt hook but keeps the user\'s sibling', () => {
const file = seedSettings('global', {
hooks: {
UserPromptSubmit: [
{ hooks: [{ type: 'command', command: 'codegraph prompt-hook' }] },
{ hooks: [{ type: 'command', command: 'my-own-hook' }] },
],
},
});
getTarget('claude')!.uninstall('global');
const s = JSON.parse(fs.readFileSync(file, 'utf-8'));
expect(promptCommands(s)).toEqual(['my-own-hook']);
});
it('claude: removePromptHookEntry leaves the legacy auto-sync hook untouched', () => {
const file = seedSettings('global', {
hooks: {
UserPromptSubmit: [{ hooks: [{ type: 'command', command: 'codegraph prompt-hook' }] }],
Stop: [{ hooks: [{ type: 'command', command: 'codegraph sync-if-dirty' }] }],
},
});
expect(removePromptHookEntry('global').action).toBe('removed');
const s = JSON.parse(fs.readFileSync(file, 'utf-8'));
expect(promptCommands(s)).not.toContain('codegraph prompt-hook');
const stopCmds = (s.hooks?.Stop ?? []).flatMap((g: any) => (g.hooks ?? []).map((h: any) => h.command));
expect(stopCmds).toContain('codegraph sync-if-dirty');
});
});
describe('Installer targets — registry', () => {
it('getTarget returns the right target for each id', () => {
expect(getTarget('claude')?.id).toBe('claude');
expect(getTarget('cursor')?.id).toBe('cursor');
expect(getTarget('codex')?.id).toBe('codex');
expect(getTarget('opencode')?.id).toBe('opencode');
expect(getTarget('hermes')?.id).toBe('hermes');
expect(getTarget('gemini')?.id).toBe('gemini');
expect(getTarget('antigravity')?.id).toBe('antigravity');
expect(getTarget('kiro')?.id).toBe('kiro');
expect(getTarget('not-a-real-target')).toBeUndefined();
});
it('resolveTargetFlag handles auto/all/none/csv', () => {
expect(resolveTargetFlag('none', 'global')).toEqual([]);
expect(resolveTargetFlag('all', 'global').length).toBe(ALL_TARGETS.length);
const csv = resolveTargetFlag('claude,cursor', 'global');
expect(csv.map((t) => t.id)).toEqual(['claude', 'cursor']);
});
it('resolveTargetFlag throws on unknown id', () => {
expect(() => resolveTargetFlag('claude,bogus', 'global')).toThrow(/Unknown --target/);
});
});
describe('Installer targets — TOML serializer (Codex backbone)', () => {
it('builds a [mcp_servers.codegraph] block with command + args', () => {
const block = buildTomlTable('mcp_servers.codegraph', {
command: 'codegraph',
args: ['serve', '--mcp'],
});
expect(block).toContain('[mcp_servers.codegraph]');
expect(block).toContain('command = "codegraph"');
expect(block).toContain('args = ["serve", "--mcp"]');
});
it('upsert inserts into empty content', () => {
const block = buildTomlTable('mcp_servers.codegraph', { command: 'codegraph', args: ['serve'] });
const { content, action } = upsertTomlTable('', 'mcp_servers.codegraph', block);
expect(action).toBe('inserted');
expect(content.startsWith('[mcp_servers.codegraph]')).toBe(true);
});
it('upsert is idempotent — second call returns unchanged', () => {
const block = buildTomlTable('mcp_servers.codegraph', { command: 'codegraph', args: ['serve'] });
const first = upsertTomlTable('', 'mcp_servers.codegraph', block);
const second = upsertTomlTable(first.content, 'mcp_servers.codegraph', block);
expect(second.action).toBe('unchanged');
expect(second.content).toBe(first.content);
});
it('upsert replaces an existing block in place, preserving sibling tables', () => {
const existing = [
'[other_table]',
'foo = "bar"',
'',
'[mcp_servers.codegraph]',
'command = "old-codegraph"',
'args = ["old"]',
'',
'[zzz]',
'baz = "qux"',
'',
].join('\n');
const newBlock = buildTomlTable('mcp_servers.codegraph', {
command: 'codegraph',
args: ['serve', '--mcp'],
});
const { content, action } = upsertTomlTable(existing, 'mcp_servers.codegraph', newBlock);
expect(action).toBe('replaced');
expect(content).toContain('[other_table]');
expect(content).toContain('foo = "bar"');
expect(content).toContain('[zzz]');
expect(content).toContain('baz = "qux"');
expect(content).toContain('command = "codegraph"');
expect(content).not.toContain('old-codegraph');
});
it('removeTomlTable strips the block and preserves siblings', () => {
const existing = [
'[other_table]',
'foo = "bar"',
'',
'[mcp_servers.codegraph]',
'command = "codegraph"',
'args = ["serve"]',
].join('\n');
const { content, action } = removeTomlTable(existing, 'mcp_servers.codegraph');
expect(action).toBe('removed');
expect(content).toContain('[other_table]');
expect(content).toContain('foo = "bar"');
expect(content).not.toContain('mcp_servers.codegraph');
});
it('removeTomlTable on missing table returns not-found, no content change', () => {
const existing = '[other]\nfoo = "bar"\n';
const { content, action } = removeTomlTable(existing, 'mcp_servers.codegraph');
expect(action).toBe('not-found');
expect(content).toBe(existing);
});
it('upsert preserves an array-of-tables sibling [[foo]]', () => {
const existing = [
'[[foo]]',
'name = "a"',
'',
'[[foo]]',
'name = "b"',
'',
].join('\n');
const block = buildTomlTable('mcp_servers.codegraph', { command: 'codegraph', args: ['serve'] });
const { content } = upsertTomlTable(existing, 'mcp_servers.codegraph', block);
expect(content.match(/\[\[foo\]\]/g)?.length).toBe(2);
expect(content).toContain('[mcp_servers.codegraph]');
});
});
describe('Installer — uninstallTargets sweep (codegraph uninstall)', () => {
let tmpHome: string;
let tmpCwd: string;
let origCwd: string;
let homeRestore: { restore: () => void };
beforeEach(() => {
tmpHome = mkTmpDir('un-home');
tmpCwd = mkTmpDir('un-cwd');
origCwd = process.cwd();
process.chdir(tmpCwd);
homeRestore = setHome(tmpHome);
});
afterEach(() => {
homeRestore.restore();
process.chdir(origCwd);
fs.rmSync(tmpHome, { recursive: true, force: true });
fs.rmSync(tmpCwd, { recursive: true, force: true });
});
it('sweeps every agent it was installed on and reports removed for each (global)', () => {
for (const t of ALL_TARGETS) {
if (t.supportsLocation('global')) t.install('global', { autoAllow: true });
}
const reports = uninstallTargets(ALL_TARGETS, 'global');
for (const t of ALL_TARGETS) {
const r = reports.find((x) => x.id === t.id)!;
expect(r.status).toBe('removed');
expect(r.removedPaths.length).toBeGreaterThan(0);
// The actual config is gone afterward.
expect(t.detect('global').alreadyConfigured).toBe(false);
}
});
it('is safe on a clean slate — every agent reports not-configured, nothing removed', () => {
const reports = uninstallTargets(ALL_TARGETS, 'global');
for (const r of reports) {
expect(r.status).toBe('not-configured');
expect(r.removedPaths).toEqual([]);
}
});
it('reports removed only for agents that were actually configured', () => {
// Install on Claude only; the rest stay untouched.
getTarget('claude')!.install('global', { autoAllow: true });
const reports = uninstallTargets(ALL_TARGETS, 'global');
const claude = reports.find((r) => r.id === 'claude')!;
expect(claude.status).toBe('removed');
expect(claude.displayName).toBe(getTarget('claude')!.displayName);
for (const r of reports.filter((x) => x.id !== 'claude')) {
expect(r.status).toBe('not-configured');
}
});
it('marks global-only agents as unsupported for a local sweep (and never touches them)', () => {
const reports = uninstallTargets(ALL_TARGETS, 'local');
for (const t of ALL_TARGETS) {
const r = reports.find((x) => x.id === t.id)!;
if (t.supportsLocation('local')) {
expect(r.status).toBe('not-configured');
} else {
expect(r.status).toBe('unsupported');
expect(r.removedPaths).toEqual([]);
expect(r.notes[0]).toMatch(/global-only/);
}
}
});
it('is idempotent — a second sweep finds nothing left to remove', () => {
for (const t of ALL_TARGETS) {
if (t.supportsLocation('global')) t.install('global', { autoAllow: true });
}
const first = uninstallTargets(ALL_TARGETS, 'global');
expect(first.some((r) => r.status === 'removed')).toBe(true);
const second = uninstallTargets(ALL_TARGETS, 'global');
for (const r of second) {
expect(r.status).toBe('not-configured');
expect(r.removedPaths).toEqual([]);
}
});
it('a --target subset removes only the chosen agents, leaving siblings configured', () => {
getTarget('claude')!.install('global', { autoAllow: true });
getTarget('cursor')!.install('global', { autoAllow: true });
const reports = uninstallTargets(resolveTargetFlag('claude', 'global'), 'global');
expect(reports.map((r) => r.id)).toEqual(['claude']);
expect(reports[0].status).toBe('removed');
// Cursor was not in the subset — still configured.
expect(getTarget('cursor')!.detect('global').alreadyConfigured).toBe(true);
expect(getTarget('claude')!.detect('global').alreadyConfigured).toBe(false);
});
});
describe('Installer — refreshTargets sweep (codegraph install --refresh)', () => {
let tmpHome: string;
let tmpCwd: string;
let origCwd: string;
let homeRestore: { restore: () => void };
beforeEach(() => {
tmpHome = mkTmpDir('rf-home');
tmpCwd = mkTmpDir('rf-cwd');
origCwd = process.cwd();
process.chdir(tmpCwd);
homeRestore = setHome(tmpHome);
});
afterEach(() => {
homeRestore.restore();
process.chdir(origCwd);
fs.rmSync(tmpHome, { recursive: true, force: true });
fs.rmSync(tmpCwd, { recursive: true, force: true });
});
it('rewrites a stale instructions block a previous version left, and reports refreshed', () => {
const claude = getTarget('claude')!;
claude.install('global', { autoAllow: true });
// Simulate the file as an old install left it: same markers, the old
// multi-tool wording.
const claudeMd = path.join(tmpHome, '.claude', 'CLAUDE.md');
fs.writeFileSync(claudeMd, LEGACY_BLOCK + '\n');
const reports = refreshTargets([claude], 'global');
expect(reports[0].status).toBe('refreshed');
expect(reports[0].changedPaths).toContain(claudeMd);
const md = fs.readFileSync(claudeMd, 'utf-8');
expect(md).not.toContain('codegraph_search');
expect(md).toContain('codegraph_explore');
});
it('never performs a first install — unconfigured agents stay untouched', () => {
const reports = refreshTargets(ALL_TARGETS, 'global');
for (const t of ALL_TARGETS) {
const r = reports.find((x) => x.id === t.id)!;
expect(r.status).toBe(t.supportsLocation('global') ? 'not-configured' : 'unsupported');
expect(r.changedPaths).toEqual([]);
expect(t.detect('global').alreadyConfigured).toBe(false);
}
});
it('preserves the user\'s permission choices (refresh never writes permissions)', () => {
const claude = getTarget('claude')!;
claude.install('global', { autoAllow: true });
// The user has since trimmed the allowlist by hand.
const settingsPath = path.join(tmpHome, '.claude', 'settings.json');
const settings = JSON.parse(fs.readFileSync(settingsPath, 'utf-8'));
settings.permissions.allow = [];
fs.writeFileSync(settingsPath, JSON.stringify(settings, null, 2) + '\n');
refreshTargets([claude], 'global');
const after = JSON.parse(fs.readFileSync(settingsPath, 'utf-8'));
expect(after.permissions.allow).toEqual([]);
});
it('is idempotent — a second sweep on a current machine reports unchanged everywhere', () => {
for (const t of ALL_TARGETS) {
if (t.supportsLocation('global')) t.install('global', { autoAllow: true });
}
const first = refreshTargets(ALL_TARGETS, 'global');
// Fresh installs are already current, so even the first sweep may be
// all-unchanged; what matters is the second definitely is.
const second = refreshTargets(ALL_TARGETS, 'global');
for (const r of [...first, ...second]) {
expect(['unchanged', 'refreshed']).toContain(r.status);
}
for (const r of second) {
expect(r.status).toBe('unchanged');
expect(r.changedPaths).toEqual([]);
}
});
});
describe('Installer — Cursor rules file cleanup on uninstall', () => {
let tmpHome: string;
let tmpCwd: string;
let origCwd: string;
let homeRestore: { restore: () => void };
const cursor = getTarget('cursor')!;
beforeEach(() => {
tmpHome = mkTmpDir('cur-home');
tmpCwd = mkTmpDir('cur-cwd');
origCwd = process.cwd();
process.chdir(tmpCwd);
homeRestore = setHome(tmpHome);
});
afterEach(() => {
homeRestore.restore();
process.chdir(origCwd);
fs.rmSync(tmpHome, { recursive: true, force: true });
fs.rmSync(tmpCwd, { recursive: true, force: true });
});
const rulesFile = () => path.join(process.cwd(), '.cursor', 'rules', 'codegraph.mdc');
// The frontmatter a previous install wrote ahead of the marked block.
// `removeRulesEntry` recognizes it to decide whether the leftover .mdc
// is ours-to-delete or carries user content worth keeping.
const MDC_FRONTMATTER = [
'---',
'description: CodeGraph MCP usage guide — when to use which tool',
'alwaysApply: true',
'---',
'',
].join('\n');
function plantLegacyRulesFile(extra = ''): void {
fs.mkdirSync(path.dirname(rulesFile()), { recursive: true });
fs.writeFileSync(rulesFile(), MDC_FRONTMATTER + LEGACY_BLOCK + '\n' + extra);
}
it('uninstall deletes a leftover codegraph.mdc entirely (no orphaned frontmatter left behind)', () => {
plantLegacyRulesFile();
expect(fs.existsSync(rulesFile())).toBe(true);
cursor.uninstall('local');
// The whole file — frontmatter included — is gone, not just the block.
expect(fs.existsSync(rulesFile())).toBe(false);
});
it('install self-heals a leftover codegraph.mdc (#529)', () => {
plantLegacyRulesFile();
const result = cursor.install('local', { autoAllow: true });
expect(fs.existsSync(rulesFile())).toBe(false);
expect(result.files.some((f) => f.path.endsWith('codegraph.mdc') && f.action === 'removed')).toBe(true);
});
it('uninstall preserves user content added outside the codegraph markers (strips only our block)', () => {
plantLegacyRulesFile('## My own rule\nkeep me\n');
cursor.uninstall('local');
expect(fs.existsSync(rulesFile())).toBe(true);
const after = fs.readFileSync(rulesFile(), 'utf-8');
expect(after).toContain('keep me');
// Our tool-usage block is gone.
expect(after).not.toContain('codegraph_search');
expect(after).not.toContain('CODEGRAPH_START');
});
});
function listAllFiles(dir: string): string[] {
if (!fs.existsSync(dir)) return [];
const out: string[] = [];
for (const entry of fs.readdirSync(dir, { withFileTypes: true })) {
const full = path.join(dir, entry.name);
if (entry.isDirectory()) out.push(...listAllFiles(full));
else out.push(full);
}
return out;
}
// ---------------------------------------------------------------------------
// opencode global config path — XDG on every platform (#535)
//
// opencode resolves its config dir with `xdg-basedir`: XDG_CONFIG_HOME if
// set, else ~/.config — on ALL platforms, Windows included. It never reads
// %APPDATA%; we used to write there on Windows, so opencode never saw the
// entry. The suite-wide setHome() points APPDATA and XDG_CONFIG_HOME at the
// SAME directory (which is exactly how this bug stayed invisible), so these
// tests deliberately split them.
// ---------------------------------------------------------------------------
describe('Installer targets — opencode XDG config path (#535)', () => {
let tmpHome: string;
let tmpCwd: string;
let origCwd: string;
let homeRestore: { restore: () => void };
let appDataDir: string; // distinct from ~/.config, like real Windows
beforeEach(() => {
tmpHome = mkTmpDir('home');
tmpCwd = mkTmpDir('cwd');
origCwd = process.cwd();
process.chdir(tmpCwd);
homeRestore = setHome(tmpHome);
appDataDir = path.join(tmpHome, 'AppData', 'Roaming');
process.env.APPDATA = appDataDir; // realistic split: APPDATA ≠ ~/.config
delete process.env.XDG_CONFIG_HOME; // default resolution: ~/.config
});
afterEach(() => {
homeRestore.restore();
process.chdir(origCwd);
fs.rmSync(tmpHome, { recursive: true, force: true });
fs.rmSync(tmpCwd, { recursive: true, force: true });
});
const xdgConfigFile = () => path.join(tmpHome, '.config', 'opencode', 'opencode.jsonc');
const legacyDir = () => path.join(appDataDir, 'opencode');
// NOTE: never match on an 'AppData' substring — on Windows os.tmpdir()
// itself lives under AppData\Local\Temp, so EVERY harness path contains
// it. Match on the legacy dir prefix instead.
const inLegacyDir = (p: string) => path.resolve(p).startsWith(path.resolve(legacyDir()) + path.sep);
it('global install writes to ~/.config/opencode, never %APPDATA% (#535)', () => {
const opencode = getTarget('opencode')!;
const result = opencode.install('global', { autoAllow: true });
const written = result.files.find((f) => f.path.endsWith('opencode.jsonc'))!;
expect(written.action).toBe('created');
expect(path.resolve(written.path)).toBe(path.resolve(xdgConfigFile()));
expect(fs.existsSync(xdgConfigFile())).toBe(true);
// Nothing of ours may land in the legacy location.
expect(fs.existsSync(legacyDir())).toBe(false);
});
it('greenfield: targets ~/.config/opencode even when the dir does not exist yet (#535)', () => {
// The rejected fallback design (#670) would send this install to
// %APPDATA% — where opencode would never find it. opencode creates
// ~/.config/opencode itself on first run; installing codegraph FIRST
// must land where opencode will look.
expect(fs.existsSync(path.join(tmpHome, '.config', 'opencode'))).toBe(false);
const opencode = getTarget('opencode')!;
const result = opencode.install('global', { autoAllow: true });
expect(path.resolve(result.files[0]!.path)).toBe(path.resolve(xdgConfigFile()));
expect(fs.existsSync(xdgConfigFile())).toBe(true);
expect(fs.existsSync(legacyDir())).toBe(false);
});
it('honors XDG_CONFIG_HOME for the global path, like opencode does', () => {
const custom = path.join(tmpHome, 'xdg-custom');
process.env.XDG_CONFIG_HOME = custom;
const opencode = getTarget('opencode')!;
const result = opencode.install('global', { autoAllow: true });
expect(path.resolve(result.files[0]!.path))
.toBe(path.resolve(path.join(custom, 'opencode', 'opencode.jsonc')));
});
it('install self-heals a pre-#535 %APPDATA% entry, preserving siblings and comments', () => {
// A previous codegraph version wrote into %APPDATA%/opencode. The user
// also has another MCP server and a comment there — those must survive.
fs.mkdirSync(legacyDir(), { recursive: true });
fs.writeFileSync(path.join(legacyDir(), 'opencode.jsonc'), [
'{',
' // my servers',
' "$schema": "https://opencode.ai/config.json",',
' "mcp": {',
' "codegraph": { "type": "local", "command": ["codegraph", "serve", "--mcp"], "enabled": true },',
' "other": { "type": "local", "command": ["other"], "enabled": true }',
' }',
'}',
'',
].join('\n'));
fs.writeFileSync(path.join(legacyDir(), 'AGENTS.md'), LEGACY_BLOCK + '\n');
const opencode = getTarget('opencode')!;
const result = opencode.install('global', { autoAllow: true });
// New entry in the right place…
expect(fs.existsSync(xdgConfigFile())).toBe(true);
// …stale entry swept out of the legacy file, siblings + comment intact.
const legacyText = fs.readFileSync(path.join(legacyDir(), 'opencode.jsonc'), 'utf-8');
expect(legacyText).not.toContain('codegraph');
expect(legacyText).toContain('"other"');
expect(legacyText).toContain('// my servers');
// …and the legacy AGENTS.md — block-only, so emptied — removed outright
// (removeMarkedSection unlinks a file it leaves empty).
expect(fs.existsSync(path.join(legacyDir(), 'AGENTS.md'))).toBe(false);
// Both cleanups are reported.
const removed = result.files.filter((f) => f.action === 'removed').map((f) => f.path);
expect(removed.some((p) => inLegacyDir(p) && p.endsWith('opencode.jsonc'))).toBe(true);
expect(removed.some((p) => inLegacyDir(p) && p.endsWith('AGENTS.md'))).toBe(true);
});
it('uninstall sweeps the legacy %APPDATA% entry too (no prior re-install needed)', () => {
// A user on the broken version goes straight to `codegraph uninstall`:
// the only entry that exists is the stale %APPDATA% one.
fs.mkdirSync(legacyDir(), { recursive: true });
fs.writeFileSync(path.join(legacyDir(), 'opencode.json'),
'{\n "mcp": {\n "codegraph": { "type": "local", "command": ["codegraph", "serve", "--mcp"], "enabled": true }\n }\n}\n');
const opencode = getTarget('opencode')!;
const result = opencode.uninstall('global');
expect(fs.readFileSync(path.join(legacyDir(), 'opencode.json'), 'utf-8')).not.toContain('codegraph');
expect(result.files.some((f) => f.action === 'removed' && inLegacyDir(f.path))).toBe(true);
});
it('install after install sweeps only once — second run reports no legacy changes', () => {
fs.mkdirSync(legacyDir(), { recursive: true });
fs.writeFileSync(path.join(legacyDir(), 'opencode.json'),
'{\n "mcp": {\n "codegraph": { "type": "local", "command": ["codegraph", "serve", "--mcp"], "enabled": true }\n }\n}\n');
const opencode = getTarget('opencode')!;
const first = opencode.install('global', { autoAllow: true });
expect(first.files.some((f) => f.action === 'removed' && inLegacyDir(f.path))).toBe(true);
const second = opencode.install('global', { autoAllow: true });
expect(second.files.some((f) => inLegacyDir(f.path))).toBe(false);
expect(second.files.find((f) => f.path.endsWith('opencode.jsonc'))!.action).toBe('unchanged');
});
it('detects opencode as installed from a legacy-only %APPDATA% dir (so install can heal it)', () => {
fs.mkdirSync(legacyDir(), { recursive: true });
const opencode = getTarget('opencode')!;
expect(opencode.detect('global').installed).toBe(true);
// But configuration state is read from the REAL path only.
expect(opencode.detect('global').alreadyConfigured).toBe(false);
});
});