Files
msd-core/tests/install-runtime-artifacts.test.cjs
Tom Boucher 527142ad2e fix(#1615): normalize Windows backslash paths in workflow content
computePathPrefix returned a Windows-style path (with backslashes from path.join) into markdown @-references. Workflow file content on Windows ended up with mixed separators, breaking substring checks in install/install-runtime-artifacts tests on windows-latest CI only.

Normalize resolvedTarget and homeDir to forward slashes inside computePathPrefix. The prefix is always substituted into markdown body text, which uses POSIX paths universally. Idempotent on POSIX.

Also normalizes the two test assertions to forward-slash form so they pass on Windows. Adds a regression test for backslash-style input.

Documents DEFECT.WINDOWS-PATH-LEAK-IN-MARKDOWN-CONTENT + RULESET.CONTENT-PATH-NORMALIZATION in CONTEXT.md so this anti-pattern stops recurring.
2026-06-23 14:26:44 -04:00

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// allow-test-rule: source-text-is-the-product
// Reads .md/.json/.yml product files whose deployed text IS what the
// runtime loads — testing text content tests the deployed contract.
/**
* Installer Module — Sections 6–8 + 12.
*
* Covers: installRuntimeArtifacts parameterised layout loop,
* uninstallRuntimeArtifacts all runtimes, Contract 6 counter-test
* (unknown runtime rejected), and legacy migration tests.
*
* Consolidates (original sources from #3758):
* install-uninstall-layout-loop.test.cjs
*
* Closes #3758
*/
'use strict';
process.env.GSD_TEST_MODE = '1';
const { test, describe } = require('node:test');
const assert = require('node:assert/strict');
const fs = require('node:fs');
const path = require('node:path');
const { createTempDir, cleanup } = require('./helpers.cjs');
const {
installRuntimeArtifacts,
installOpencodeFamilySkills,
parseRuntimeInput,
allRuntimes,
} = require('../bin/install.js');
const {
resolveRuntimeArtifactLayout,
} = require('../gsd-core/bin/lib/runtime-artifact-layout.cjs');
const {
loadSkillsManifest,
resolveProfile,
} = require('../gsd-core/bin/lib/install-profiles.cjs');
const REAL_COMMANDS_DIR = path.join(__dirname, '..', 'commands', 'gsd');
const MANIFEST = loadSkillsManifest(REAL_COMMANDS_DIR);
const RESOLVED_CORE = resolveProfile({ modes: ['core'], manifest: MANIFEST });
function loadFreshInstallerWithInstallPlanStub(stub) {
return loadFreshInstallerWithPlanStubs({ installStub: stub });
}
function loadFreshInstallerWithPlanStubs({ installStub, uninstallStub }) {
const installPath = require.resolve('../bin/install.js');
const planPath = require.resolve('../gsd-core/bin/lib/runtime-artifact-install-plan.cjs');
const planModule = require(planPath);
const originalInstall = planModule.createRuntimeArtifactInstallPlan;
const originalUninstall = planModule.createRuntimeArtifactUninstallPlan;
if (installStub) planModule.createRuntimeArtifactInstallPlan = installStub;
if (uninstallStub) planModule.createRuntimeArtifactUninstallPlan = uninstallStub;
delete require.cache[installPath];
const installer = require('../bin/install.js');
return {
installer,
restore() {
planModule.createRuntimeArtifactInstallPlan = originalInstall;
planModule.createRuntimeArtifactUninstallPlan = originalUninstall;
delete require.cache[installPath];
},
};
}
// ─── Section 6: installRuntimeArtifacts — parameterised layout loop ──────────
describe('installRuntimeArtifacts — consumes Runtime Artifact Install Plan Module', () => {
test('executes returned copy items and cleanup obligations', (t) => {
const configDir = createTempDir('gsd-install-plan-adapter-');
const sourceDir = createTempDir('gsd-install-plan-source-');
const cleanupDir = createTempDir('gsd-install-plan-cleanup-');
t.after(() => {
cleanup(configDir);
cleanup(sourceDir);
cleanup(cleanupDir);
});
fs.writeFileSync(path.join(sourceDir, 'proof.md'), '# proof\n');
fs.writeFileSync(path.join(cleanupDir, 'temp.md'), '# cleanup\n');
let planArgs;
const { installer, restore } = loadFreshInstallerWithInstallPlanStub((args) => {
planArgs = args;
return {
ok: true,
plan: {
cleanupDirs: [cleanupDir],
items: [
{ kind: 'commands', sourceDir, destDir: path.join(configDir, 'commands', 'gsd') },
],
},
};
});
t.after(restore);
installer.installRuntimeArtifacts('gemini', configDir, 'global', RESOLVED_CORE);
assert.strictEqual(planArgs.layout.runtime, 'gemini');
assert.strictEqual(planArgs.layout.configDir, configDir);
assert.strictEqual(planArgs.layout.scope, 'global');
assert.strictEqual(planArgs.resolvedProfile, RESOLVED_CORE);
assert.strictEqual(planArgs.resolveAttribution('gemini'), undefined);
assert.ok(fs.existsSync(path.join(configDir, 'commands', 'gsd', 'proof.md')));
assert.ok(!fs.existsSync(cleanupDir), 'returned cleanup dir must be removed after copy');
});
test('cleans returned obligations when planning fails', (t) => {
const configDir = createTempDir('gsd-install-plan-fail-');
const cleanupDir = createTempDir('gsd-install-plan-fail-cleanup-');
t.after(() => {
cleanup(configDir);
cleanup(cleanupDir);
});
fs.writeFileSync(path.join(cleanupDir, 'temp.md'), '# cleanup\n');
const { installer, restore } = loadFreshInstallerWithInstallPlanStub(() => ({
ok: false,
kind: 'rewrite_failed',
failedKind: 'commands',
message: 'planned failure',
cleanupDirs: [cleanupDir],
}));
t.after(restore);
assert.throws(
() => installer.installRuntimeArtifacts('gemini', configDir, 'global', RESOLVED_CORE),
/planned failure/,
);
assert.ok(!fs.existsSync(cleanupDir), 'failure cleanup dir must be removed');
});
});
const SKILLS_RUNTIMES_LAYOUT = [
'claude', 'cursor', 'codex', 'copilot', 'antigravity',
'augment', 'trae', 'qwen', 'kimi', 'codebuddy',
];
const ALL_RUNTIMES_LAYOUT = [
'claude', 'cursor', 'gemini', 'codex', 'copilot', 'antigravity',
'windsurf', 'augment', 'trae', 'qwen', 'hermes', 'codebuddy',
'cline', 'kimi', 'opencode', 'kilo',
];
function countPrefixedEntries(destDir, prefix) {
if (!fs.existsSync(destDir)) return 0;
return fs.readdirSync(destDir).filter(n => n.startsWith(prefix)).length;
}
function writeSkillEntry(destDir, prefix, stem) {
const entryDir = path.join(destDir, `${prefix}${stem}`);
fs.mkdirSync(entryDir, { recursive: true });
fs.writeFileSync(path.join(entryDir, 'SKILL.md'), `# ${stem}\n`);
}
function writeCommandEntry(destDir, prefix, stem) {
fs.mkdirSync(destDir, { recursive: true });
fs.writeFileSync(path.join(destDir, `${prefix}${stem}.md`), `# ${stem}\n`);
}
function readAllSkillMd(dir) {
const out = [];
if (!fs.existsSync(dir)) return '';
const stack = [dir];
while (stack.length) {
const cur = stack.pop();
for (const ent of fs.readdirSync(cur, { withFileTypes: true })) {
const p = path.join(cur, ent.name);
if (ent.isDirectory()) stack.push(p);
else if (ent.name === 'SKILL.md') out.push(fs.readFileSync(p, 'utf8'));
}
}
return out.join('\n');
}
describe('installRuntimeArtifacts — skills runtimes write gsd-prefixed skill dirs', () => {
for (const runtime of SKILLS_RUNTIMES_LAYOUT) {
test(`${runtime}: gsd-prefixed skill dirs in skills/`, (t) => {
const configDir = createTempDir(`gsd-ial-${runtime}-`);
t.after(() => cleanup(configDir));
assert.strictEqual(typeof installRuntimeArtifacts, 'function');
installRuntimeArtifacts(runtime, configDir, 'global', RESOLVED_CORE);
const layout = resolveRuntimeArtifactLayout(runtime, configDir, 'global');
const skillsKind = layout.kinds.find(k => k.kind === 'skills');
assert.ok(skillsKind, `${runtime} must have skills kind`);
const destDir = path.join(configDir, skillsKind.destSubpath);
assert.ok(fs.existsSync(destDir));
assert.ok(
fs.existsSync(path.join(destDir, `${skillsKind.prefix}help`, 'SKILL.md')),
`${runtime}: ${skillsKind.prefix}help/SKILL.md must exist`
);
if (runtime === 'kimi') {
const newProjectSkill = path.join(destDir, 'gsd-new-project', 'SKILL.md');
assert.ok(fs.existsSync(newProjectSkill), 'kimi: gsd-new-project/SKILL.md must exist');
const content = fs.readFileSync(newProjectSkill, 'utf8');
assert.match(content, /^name: gsd-new-project$/m);
assert.match(content, /\/skill:gsd-new-project/);
assert.doesNotMatch(content, /kimi_cli\.tools|system_prompt_path|^version: 1$/m);
const agentsDir = path.join(configDir, 'agents');
const rootYaml = path.join(agentsDir, 'gsd.yaml');
const rootPrompt = path.join(agentsDir, 'gsd.md');
const executorYaml = path.join(agentsDir, 'subagents', 'gsd-executor.yaml');
const executorPrompt = path.join(agentsDir, 'subagents', 'gsd-executor.md');
assert.ok(fs.existsSync(rootYaml), 'kimi: agents/gsd.yaml must exist');
assert.ok(fs.existsSync(rootPrompt), 'kimi: agents/gsd.md must exist');
assert.ok(fs.existsSync(executorYaml), 'kimi: agents/subagents/gsd-executor.yaml must exist');
assert.ok(fs.existsSync(executorPrompt), 'kimi: agents/subagents/gsd-executor.md must exist');
const rootYamlContent = fs.readFileSync(rootYaml, 'utf8');
assert.match(rootYamlContent, /^version: 1$/m);
assert.match(rootYamlContent, /^agent:$/m);
assert.match(rootYamlContent, /extend: default/);
assert.match(rootYamlContent, /system_prompt_path: \.\/gsd\.md/);
assert.match(rootYamlContent, /tools:/);
assert.match(rootYamlContent, /subagents:/);
assert.match(rootYamlContent, /kimi_cli\.tools\./);
assert.doesNotMatch(rootYamlContent, /mcp__/);
const executorYamlContent = fs.readFileSync(executorYaml, 'utf8');
assert.match(executorYamlContent, /system_prompt_path: \.\/gsd-executor\.md/);
assert.match(executorYamlContent, /kimi_cli\.tools\./);
assert.doesNotMatch(executorYamlContent, /mcp__/);
}
if (RESOLVED_CORE.skills !== '*') {
const prefixedCount = countPrefixedEntries(destDir, skillsKind.prefix || 'gsd-');
assert.strictEqual(prefixedCount, RESOLVED_CORE.skills.size,
`${runtime}: installed skill count must match profile`);
}
});
}
});
describe('installRuntimeArtifacts — hermes nested layout', () => {
test('hermes: skills/gsd/gsd-<stem>/SKILL.md with gsd- prefix in name (#947)', (t) => {
const configDir = createTempDir('gsd-ial-hermes-');
t.after(() => cleanup(configDir));
installRuntimeArtifacts('hermes', configDir, 'global', RESOLVED_CORE);
const nestedDir = path.join(configDir, 'skills', 'gsd');
assert.ok(fs.existsSync(nestedDir));
// #947: Hermes now uses canonical gsd- prefix — skills/gsd/gsd-<stem>/SKILL.md
assert.ok(fs.existsSync(path.join(nestedDir, 'gsd-help', 'SKILL.md')),
'skills/gsd/gsd-help/SKILL.md must exist (canonical gsd- prefix, #947)');
assert.ok(!fs.existsSync(path.join(nestedDir, 'help')),
'bare-stem skills/gsd/help/ must NOT exist (#947 fix)');
});
});
describe('installRuntimeArtifacts — gemini commands layout', () => {
test('gemini: commands/gsd/ created, no skills/', (t) => {
const configDir = createTempDir('gsd-ial-gemini-');
t.after(() => cleanup(configDir));
installRuntimeArtifacts('gemini', configDir, 'global', RESOLVED_CORE);
assert.ok(fs.existsSync(path.join(configDir, 'commands', 'gsd')));
assert.ok(fs.existsSync(path.join(configDir, 'commands', 'gsd', 'help.md')));
assert.ok(!fs.existsSync(path.join(configDir, 'skills')));
});
});
describe('installRuntimeArtifacts — cursor commands layout (#785)', () => {
test('cursor: skills/ AND commands/ both created; commands/gsd-help.md is plain markdown', (t) => {
const configDir = createTempDir('gsd-ial-cursor-cmds-');
t.after(() => cleanup(configDir));
installRuntimeArtifacts('cursor', configDir, 'global', RESOLVED_CORE);
// Existing skills kind still present
const skillsDir = path.join(configDir, 'skills');
assert.ok(fs.existsSync(skillsDir), 'skills/ must exist');
assert.ok(fs.existsSync(path.join(skillsDir, 'gsd-help', 'SKILL.md')),
'skills/gsd-help/SKILL.md must exist');
// New commands kind (#785)
const commandsDir = path.join(configDir, 'commands');
assert.ok(fs.existsSync(commandsDir), 'commands/ must exist (#785)');
assert.ok(fs.existsSync(path.join(commandsDir, 'gsd-help.md')),
'commands/gsd-help.md must exist (#785)');
// Cursor commands are plain markdown — no YAML frontmatter
const helpContent = fs.readFileSync(path.join(commandsDir, 'gsd-help.md'), 'utf8');
assert.ok(!helpContent.startsWith('---'), 'cursor commands must not start with YAML frontmatter');
});
});
describe('installRuntimeArtifacts — windsurf workflows layout (#1615)', () => {
test('windsurf: local install writes workflow slash-command files, not skills', (t) => {
const configDir = createTempDir('gsd-ial-windsurf-');
t.after(() => cleanup(configDir));
installRuntimeArtifacts('windsurf', configDir, 'local', RESOLVED_CORE);
const workflowsDir = path.join(configDir, 'workflows');
assert.ok(fs.existsSync(workflowsDir), 'workflows/ must exist for Windsurf local install');
assert.ok(fs.existsSync(path.join(workflowsDir, 'gsd-help.md')),
'workflows/gsd-help.md must exist for /gsd-help');
assert.ok(!fs.existsSync(path.join(configDir, 'skills')),
'Windsurf must not install dead skills/ artifacts for slash commands');
const helpContent = fs.readFileSync(path.join(workflowsDir, 'gsd-help.md'), 'utf8');
assert.ok(!helpContent.startsWith('---'), 'Windsurf workflows must be plain markdown, not SKILL.md frontmatter');
assert.match(helpContent, /# gsd-help/, 'workflow should identify the slash command it backs');
assert.ok(helpContent.includes(`${configDir}/gsd-core/commands/gsd/help.md`.replace(/\\/g, '/')),
'workflow should reference the installed command body using the actual install target');
for (const fileName of fs.readdirSync(workflowsDir)) {
if (!fileName.endsWith('.md')) continue;
const workflowPath = path.join(workflowsDir, fileName);
const byteLength = Buffer.byteLength(fs.readFileSync(workflowPath, 'utf8'), 'utf8');
assert.ok(byteLength <= 12000, `${fileName} must respect Windsurf's 12,000-character workflow limit`);
}
});
test('windsurf: global install is explicit no-op for workflow artifacts', (t) => {
const configDir = createTempDir('gsd-ial-windsurf-global-');
t.after(() => cleanup(configDir));
installRuntimeArtifacts('windsurf', configDir, 'global', RESOLVED_CORE);
assert.ok(!fs.existsSync(path.join(configDir, 'workflows')),
'global Windsurf install must not write workflows under the config root');
assert.ok(!fs.existsSync(path.join(configDir, 'skills')),
'global Windsurf install must not write dead skills artifacts');
});
});
describe('installRuntimeArtifacts — cline skills (#782)', () => {
test('cline: global install writes gsd-prefixed skill dirs under skills/', (t) => {
const configDir = createTempDir('gsd-ial-cline-');
t.after(() => cleanup(configDir));
assert.doesNotThrow(() => installRuntimeArtifacts('cline', configDir, 'global', RESOLVED_CORE));
const skillsDir = path.join(configDir, 'skills');
assert.ok(fs.existsSync(skillsDir), 'skills/ must be created for global cline install');
assert.ok(
fs.existsSync(path.join(skillsDir, 'gsd-help', 'SKILL.md')),
'gsd-help/SKILL.md must exist'
);
});
});
describe('installRuntimeArtifacts — opencode / kilo flat commands', () => {
for (const runtime of ['opencode', 'kilo']) {
test(`${runtime}: command/gsd-help.md exists`, (t) => {
const configDir = createTempDir(`gsd-ial-${runtime}-`);
t.after(() => cleanup(configDir));
installRuntimeArtifacts(runtime, configDir, 'global', RESOLVED_CORE);
const commandDir = path.join(configDir, 'command');
assert.ok(fs.existsSync(commandDir));
assert.ok(fs.existsSync(path.join(commandDir, 'gsd-help.md')));
});
}
});
// ─── #784: installOpencodeFamilySkills — skills + path rewrite + preservation ─
// Stage the raw command set the way the installer's _stageSkills() does, so the
// skills writer receives the same input as the flattened-command writer.
function stageRawCommands(runtime, configDir) {
const layout = resolveRuntimeArtifactLayout(runtime, configDir, 'global');
const commandsKind = layout.kinds.find((k) => k.kind === 'commands');
return commandsKind.stage(RESOLVED_CORE);
}
describe('installOpencodeFamilySkills — emits skills/<name>/SKILL.md (#784)', () => {
for (const runtime of ['opencode', 'kilo']) {
test(`${runtime}: writes gsd-help/SKILL.md with name + description`, (t) => {
const configDir = createTempDir(`gsd-ocs-${runtime}-`);
t.after(() => cleanup(configDir));
const raw = stageRawCommands(runtime, configDir);
const count = installOpencodeFamilySkills(runtime, configDir, raw, `${configDir}/`);
assert.ok(count >= 1, 'should report installed skills');
const skillMd = path.join(configDir, 'skills', 'gsd-help', 'SKILL.md');
assert.ok(fs.existsSync(skillMd), 'gsd-help/SKILL.md must exist');
const content = fs.readFileSync(skillMd, 'utf8');
assert.match(content, /^name: gsd-help$/m, 'name matches dir');
assert.match(content, /^description: /m, 'description present');
assert.ok(!/\/gsd:/.test(content), 'no /gsd: colon refs in body');
});
test(`${runtime}: rewrites body paths to the actual install target (#784 path fix)`, (t) => {
const configDir = createTempDir(`gsd-ocp-${runtime}-`);
t.after(() => cleanup(configDir));
// Simulate a custom/local install: pathPrefix points at configDir, NOT the
// runtime's default global config dir. Body refs must use pathPrefix.
const pathPrefix = `${configDir}/`;
installOpencodeFamilySkills(runtime, configDir, stageRawCommands(runtime, configDir), pathPrefix);
const defaultBase = runtime === 'kilo' ? '.config/kilo' : '.config/opencode';
const help = fs.readFileSync(path.join(configDir, 'skills', 'gsd-help', 'SKILL.md'), 'utf8');
// gsd-help references gsd-core workflow files via @<configDir>/gsd-core/...
assert.ok(
help.includes(`${configDir}/gsd-core/`),
'gsd-help body must reference the actual install target via pathPrefix',
);
for (const skillName of fs.readdirSync(path.join(configDir, 'skills'))) {
const body = fs.readFileSync(path.join(configDir, 'skills', skillName, 'SKILL.md'), 'utf8');
assert.ok(
!body.includes(`~/${defaultBase}/`),
`${skillName}: must not leak hardcoded ~/${defaultBase}/ — should use install target`,
);
// Regression guard for the prefix-overlap double-rewrite (e.g. kilo-alt-alt).
assert.ok(
!new RegExp(`${defaultBase.replace(/[\\.*+?^${}()|[\]]/g, '\\$&')}-[^/\\s]*-`).test(body),
`${skillName}: must not contain a doubled config-dir suffix`,
);
}
});
test(`${runtime}: preserves user-owned gsd-dev-preferences across reinstall (#784)`, (t) => {
const configDir = createTempDir(`gsd-ocd-${runtime}-`);
t.after(() => cleanup(configDir));
const userSkill = path.join(configDir, 'skills', 'gsd-dev-preferences');
fs.mkdirSync(userSkill, { recursive: true });
const marker = '---\nname: gsd-dev-preferences\ndescription: mine\n---\nKEEP ME\n';
fs.writeFileSync(path.join(userSkill, 'SKILL.md'), marker);
installOpencodeFamilySkills(runtime, configDir, stageRawCommands(runtime, configDir), `${configDir}/`);
const after = fs.readFileSync(path.join(userSkill, 'SKILL.md'), 'utf8');
assert.ok(after.includes('KEEP ME'), 'user-owned dev-preferences must survive reinstall');
// GSD-managed skills should also be present.
assert.ok(fs.existsSync(path.join(configDir, 'skills', 'gsd-help', 'SKILL.md')));
});
}
});
// ─── Section 7: uninstallRuntimeArtifacts — all runtimes ─────────────────────
describe('uninstallRuntimeArtifacts — consumes Runtime Artifact Uninstall Plan Module', () => {
test('removes returned plan destinations with layout kind metadata', (t) => {
const configDir = createTempDir('gsd-uninstall-plan-adapter-');
t.after(() => cleanup(configDir));
const commandsDir = path.join(configDir, 'custom-commands');
fs.mkdirSync(commandsDir, { recursive: true });
fs.writeFileSync(path.join(commandsDir, 'gsd-help.md'), '# remove\n');
fs.writeFileSync(path.join(commandsDir, 'user-custom.md'), '# keep\n');
let planLayout;
const { installer, restore } = loadFreshInstallerWithPlanStubs({
uninstallStub(layout) {
planLayout = layout;
return {
items: [
{ kind: 'commands', destDir: commandsDir },
],
};
},
});
t.after(restore);
installer.uninstallRuntimeArtifacts('gemini', configDir, 'global');
assert.strictEqual(planLayout.runtime, 'gemini');
assert.strictEqual(planLayout.configDir, configDir);
assert.strictEqual(planLayout.scope, 'global');
assert.ok(!fs.existsSync(path.join(commandsDir, 'gsd-help.md')));
assert.ok(fs.existsSync(path.join(commandsDir, 'user-custom.md')));
});
});
describe('uninstallRuntimeArtifacts — removes gsd-owned entries, preserves foreign', () => {
for (const runtime of ALL_RUNTIMES_LAYOUT) {
test(`${runtime}: gsd entries removed, foreign preserved`, (t) => {
const configDir = createTempDir(`gsd-ual-${runtime}-`);
t.after(() => cleanup(configDir));
const { uninstallRuntimeArtifacts } = require('../bin/install.js');
assert.strictEqual(typeof uninstallRuntimeArtifacts, 'function');
const layout = resolveRuntimeArtifactLayout(runtime, configDir, 'global');
if (layout.kinds.length === 0) {
const foreignDir = path.join(configDir, 'foreign-dir');
fs.mkdirSync(foreignDir, { recursive: true });
fs.writeFileSync(path.join(foreignDir, 'keep.md'), '# keep\n');
assert.doesNotThrow(() => uninstallRuntimeArtifacts(runtime, configDir, 'global'));
assert.ok(fs.existsSync(path.join(foreignDir, 'keep.md')));
return;
}
if (runtime === 'hermes') {
const kind = layout.kinds[0];
const destDir = path.join(configDir, kind.destSubpath); // skills/gsd
// Seed a gsd-* prefixed skill (canonical #947 layout) and a bare-stem skill (#3664 era)
fs.mkdirSync(path.join(destDir, 'gsd-help'), { recursive: true });
fs.writeFileSync(path.join(destDir, 'gsd-help', 'SKILL.md'), '# gsd-help\n');
fs.mkdirSync(path.join(destDir, 'help'), { recursive: true });
fs.writeFileSync(path.join(destDir, 'help', 'SKILL.md'), '# bare-stem help (#3664)\n');
const siblingDir = path.join(configDir, 'skills', 'user-skill');
fs.mkdirSync(siblingDir, { recursive: true });
fs.writeFileSync(path.join(siblingDir, 'SKILL.md'), '# user\n');
uninstallRuntimeArtifacts(runtime, configDir, 'global');
// skills/gsd/ removed (gsd-* removed by _removeGsdEntries, bare-stem by legacy cleanup,
// then DESCRIPTION.md removed, category dir removed as empty)
assert.ok(!fs.existsSync(destDir), 'skills/gsd/ must be removed after uninstall');
// User skill outside skills/gsd/ preserved
assert.ok(fs.existsSync(path.join(siblingDir, 'SKILL.md')), 'user-skill must be preserved');
return;
}
for (const kind of layout.kinds) {
const destDir = path.join(configDir, kind.destSubpath);
fs.mkdirSync(destDir, { recursive: true });
if (kind.kind === 'skills') {
writeSkillEntry(destDir, kind.prefix, 'help');
writeSkillEntry(destDir, kind.prefix, 'phase');
const foreignDir = path.join(destDir, 'user-custom-skill');
fs.mkdirSync(foreignDir, { recursive: true });
fs.writeFileSync(path.join(foreignDir, 'SKILL.md'), '# user\n');
} else if (kind.kind === 'kimi-agents') {
fs.mkdirSync(path.join(destDir, 'subagents'), { recursive: true });
fs.writeFileSync(path.join(destDir, 'gsd.yaml'), 'version: 1\n');
fs.writeFileSync(path.join(destDir, 'gsd.md'), '# gsd\n');
fs.writeFileSync(path.join(destDir, 'subagents', 'gsd-executor.yaml'), 'version: 1\n');
fs.writeFileSync(path.join(destDir, 'subagents', 'gsd-executor.md'), '# executor\n');
fs.writeFileSync(path.join(destDir, 'user-agent.yaml'), 'version: 1\n');
fs.writeFileSync(path.join(destDir, 'subagents', 'user-agent.yaml'), 'version: 1\n');
} else {
writeCommandEntry(destDir, kind.prefix, 'help');
writeCommandEntry(destDir, kind.prefix, 'phase');
fs.writeFileSync(path.join(destDir, 'user-custom.md'), '# user\n');
}
}
uninstallRuntimeArtifacts(runtime, configDir, 'global');
for (const kind of layout.kinds) {
const destDir = path.join(configDir, kind.destSubpath);
if (kind.kind === 'skills') {
assert.ok(!fs.existsSync(path.join(destDir, `${kind.prefix}help`)));
assert.ok(!fs.existsSync(path.join(destDir, `${kind.prefix}phase`)));
assert.ok(fs.existsSync(path.join(destDir, 'user-custom-skill', 'SKILL.md')));
} else if (kind.kind === 'kimi-agents') {
assert.ok(!fs.existsSync(path.join(destDir, 'gsd.yaml')));
assert.ok(!fs.existsSync(path.join(destDir, 'gsd.md')));
assert.ok(!fs.existsSync(path.join(destDir, 'subagents', 'gsd-executor.yaml')));
assert.ok(!fs.existsSync(path.join(destDir, 'subagents', 'gsd-executor.md')));
assert.ok(fs.existsSync(path.join(destDir, 'user-agent.yaml')));
assert.ok(fs.existsSync(path.join(destDir, 'subagents', 'user-agent.yaml')));
} else {
assert.ok(!fs.existsSync(path.join(destDir, `${kind.prefix}help.md`)));
assert.ok(!fs.existsSync(path.join(destDir, `${kind.prefix}phase.md`)));
assert.ok(fs.existsSync(path.join(destDir, 'user-custom.md')));
}
}
});
}
});
// ─── Section 8: Counter-test — unknown runtime is rejected (Contract 6) ──────
describe('Contract 6: unknown runtime is rejected', () => {
test('resolveRuntimeArtifactLayout throws TypeError for unknown runtime', () => {
assert.throws(
() => resolveRuntimeArtifactLayout('unknown-runtime-xyz', '/tmp/test', 'global'),
(err) => {
assert.ok(err instanceof TypeError, 'must be TypeError');
assert.ok(err.message.includes('Unknown runtime'), `message: ${err.message}`);
return true;
}
);
});
test('parseRuntimeInput returns ["claude"] for unrecognised string (safe default)', () => {
// parseRuntimeInput processes menu numbers, not runtime names directly;
// an unrecognised token falls through to the default ["claude"].
const result = parseRuntimeInput('unknown-xyz');
assert.deepStrictEqual(result, ['claude']);
});
test('allRuntimes does not include any unrecognised value', () => {
// Every entry in allRuntimes must be recognised by resolveRuntimeArtifactLayout
for (const runtime of allRuntimes) {
assert.doesNotThrow(
() => resolveRuntimeArtifactLayout(runtime, '/tmp/test', 'global'),
`${runtime} must be a recognised runtime`
);
}
});
});
// ─── Section 12: Legacy migrations in installRuntimeArtifacts ────────────────
describe('installRuntimeArtifacts — legacy migrations run before layout copy', () => {
test('claude: legacy commands/gsd/dev-preferences.md migrated AND new skills written', (t) => {
const configDir = createTempDir('gsd-legacy-install-');
t.after(() => cleanup(configDir));
const legacyDir = path.join(configDir, 'commands', 'gsd');
fs.mkdirSync(legacyDir, { recursive: true });
fs.writeFileSync(path.join(legacyDir, 'dev-preferences.md'), '# My dev prefs\n');
installRuntimeArtifacts('claude', configDir, 'global', RESOLVED_CORE);
assert.ok(!fs.existsSync(legacyDir));
assert.ok(fs.existsSync(path.join(configDir, 'skills', 'gsd-dev-preferences', 'SKILL.md')));
assert.ok(fs.existsSync(path.join(configDir, 'skills', 'gsd-help', 'SKILL.md')));
});
test('hermes: legacy flat skills/gsd-*/ migrated AND new nested skills/gsd/gsd-<stem>/ written (#947)', (t) => {
const configDir = createTempDir('gsd-legacy-hermes-install-');
t.after(() => cleanup(configDir));
const legacyFlatHelp = path.join(configDir, 'skills', 'gsd-help');
fs.mkdirSync(legacyFlatHelp, { recursive: true });
fs.writeFileSync(path.join(legacyFlatHelp, 'SKILL.md'), '# legacy help\n');
installRuntimeArtifacts('hermes', configDir, 'global', RESOLVED_CORE);
assert.ok(!fs.existsSync(legacyFlatHelp), 'legacy flat skill must be removed');
// #947: canonical path is skills/gsd/gsd-<stem>/ not skills/gsd/<stem>/
assert.ok(fs.existsSync(path.join(configDir, 'skills', 'gsd', 'gsd-help', 'SKILL.md')),
'skills/gsd/gsd-help/SKILL.md must exist after install (#947)');
});
});
describe('uninstallRuntimeArtifacts — legacy cleanup runs before layout removal', () => {
test('hermes: both flat and nested layouts removed (#947: bare-stem dirs cleaned on uninstall)', (t) => {
const { uninstallRuntimeArtifacts } = require('../bin/install.js');
const configDir = createTempDir('gsd-legacy-uninstall-hermes-');
t.after(() => cleanup(configDir));
const skillsDir = path.join(configDir, 'skills');
const flatHelp = path.join(skillsDir, 'gsd-help');
fs.mkdirSync(flatHelp, { recursive: true });
fs.writeFileSync(path.join(flatHelp, 'SKILL.md'), '# legacy flat\n');
const nestedGsd = path.join(skillsDir, 'gsd');
// Seed a pre-#947 bare-stem GSD skill (no gsd- prefix, from #3664 era)
fs.mkdirSync(path.join(nestedGsd, 'help'), { recursive: true });
fs.writeFileSync(path.join(nestedGsd, 'help', 'SKILL.md'), '# nested help (bare-stem)\n');
const userSkill = path.join(skillsDir, 'user-skill');
fs.mkdirSync(userSkill, { recursive: true });
fs.writeFileSync(path.join(userSkill, 'SKILL.md'), '# user\n');
uninstallRuntimeArtifacts('hermes', configDir, 'global');
// Pre-#2841 flat skills/gsd-help/ removed by legacy cleanup
assert.ok(!fs.existsSync(flatHelp), 'flat gsd-help must be removed');
// skills/gsd/ removed: bare-stem dirs cleaned + no gsd-* dirs remain → empty → removed
assert.ok(!fs.existsSync(nestedGsd), 'skills/gsd/ must be removed after uninstall');
// User content outside skills/gsd/ preserved
assert.ok(fs.existsSync(path.join(userSkill, 'SKILL.md')), 'user-skill must be preserved');
});
test('claude: legacy commands/gsd/ cleaned AND new skills/ entries removed', (t) => {
const { uninstallRuntimeArtifacts } = require('../bin/install.js');
const configDir = createTempDir('gsd-legacy-uninstall-claude-');
t.after(() => cleanup(configDir));
const skillsDir = path.join(configDir, 'skills');
const gsdHelp = path.join(skillsDir, 'gsd-help');
fs.mkdirSync(gsdHelp, { recursive: true });
fs.writeFileSync(path.join(gsdHelp, 'SKILL.md'), '# help\n');
const legacyDir = path.join(configDir, 'commands', 'gsd');
fs.mkdirSync(legacyDir, { recursive: true });
fs.writeFileSync(path.join(legacyDir, 'help.md'), '# legacy\n');
const userSkill = path.join(skillsDir, 'user-skill');
fs.mkdirSync(userSkill, { recursive: true });
fs.writeFileSync(path.join(userSkill, 'SKILL.md'), '# user\n');
uninstallRuntimeArtifacts('claude', configDir, 'global');
assert.ok(!fs.existsSync(gsdHelp));
assert.ok(!fs.existsSync(legacyDir));
assert.ok(fs.existsSync(path.join(userSkill, 'SKILL.md')));
});
});
describe('skills wrapper threads install scope into converter isGlobal (regression: local installs must not leak global home paths)', () => {
// Bug: the skills wrapper in runtime-artifact-layout passed `runtime` (a truthy
// string) as the converter's 3rd positional arg. For antigravity/copilot that
// param was `isGlobal`, so LOCAL installs always took the GLOBAL path branch and
// leaked ~/.gemini/antigravity or ~/.copilot instead of the workspace path.
for (const { runtime, globalMarker, localMarker } of [
{ runtime: 'antigravity', globalMarker: '~/.gemini/antigravity', localMarker: '.agents' },
{ runtime: 'copilot', globalMarker: '~/.copilot', localMarker: '.github' },
]) {
test(`${runtime}: local skill content uses workspace path, not global home`, (t) => {
const globalDir = createTempDir(`gsd-ial-g-${runtime}-`);
const localDir = createTempDir(`gsd-ial-l-${runtime}-`);
t.after(() => { cleanup(globalDir); cleanup(localDir); });
installRuntimeArtifacts(runtime, globalDir, 'global', RESOLVED_CORE);
installRuntimeArtifacts(runtime, localDir, 'local', RESOLVED_CORE);
const gSkills = resolveRuntimeArtifactLayout(runtime, globalDir, 'global').kinds.find(k => k.kind === 'skills');
const lSkills = resolveRuntimeArtifactLayout(runtime, localDir, 'local').kinds.find(k => k.kind === 'skills');
assert.ok(gSkills && lSkills, `${runtime}: must resolve a skills kind for both scopes`);
const gCombined = readAllSkillMd(path.join(globalDir, gSkills.destSubpath));
const lCombined = readAllSkillMd(path.join(localDir, lSkills.destSubpath));
// Precondition (non-vacuity guard): some core skill carries a ~/.claude
// reference, so the GLOBAL install surfaces the global home marker. If this
// assertion ever fails, the source skills lost their path references — fix
// the fixture/source, do not delete this test.
assert.ok(gCombined.includes(globalMarker),
`${runtime}: precondition — global install should contain '${globalMarker}'`);
// The actual regression: a LOCAL install must NOT leak the global home path…
assert.ok(!lCombined.includes(globalMarker),
`${runtime}: local install must NOT leak global home path '${globalMarker}'`);
// …and SHOULD reference the workspace-relative path.
assert.ok(lCombined.includes(localMarker),
`${runtime}: local install must reference workspace path '${localMarker}'`);
});
}
});