chore: selftest

package.json

@@ -10,6 +10,7 @@
     "typecheck": "tsc",
     "format": "prettier --ignore-path .gitignore --check .",
     "format:fix": "pnpm format --write",
+    "test:self": "tsx ecosystem-ci.ts _selftest",
     "test": "tsx ecosystem-ci.ts"
   },
   "simple-git-hooks": {

tests/_selftest.ts

@@ -0,0 +1,31 @@
+import path from 'path'
+import fs from 'fs'
+import { runInRepo } from '../utils.ts'
+import type { RunOptions } from '../types.d.ts'
+
+export async function test(options: RunOptions) {
+	await runInRepo({
+		...options,
+		repo: 'volarjs/ecosystem-ci',
+		branch: 'main',
+		build: async () => {
+			const dir = path.resolve(options.workspace, 'ecosystem-ci')
+			const pkgFile = path.join(dir, 'package.json')
+			const pkg = JSON.parse(await fs.promises.readFile(pkgFile, 'utf-8'))
+			if (pkg.name !== 'volar-ecosystem-ci') {
+				throw new Error(
+					`invalid checkout, expected package.json with "name":"volar-ecosystem-ci" in ${dir}`,
+				)
+			}
+			pkg.scripts.selftestscript =
+				"[ -f ../../volar/packages/language-core/index.js ] || (echo 'volar build failed' && exit 1)"
+			await fs.promises.writeFile(
+				pkgFile,
+				JSON.stringify(pkg, null, 2),
+				'utf-8',
+			)
+		},
+		test: 'pnpm run selftestscript',
+		verify: false,
+	})
+}

tests/mdx.ts

@@ -7,6 +7,6 @@ export async function test(options: RunOptions) {
 		agent: 'npm',
 		repo: 'mdx-js/mdx-analyzer',
 		branch: 'main',
-		test: 'test',
+		test: 'test-api',
 	})
 }

types.d.ts

@@ -38,8 +38,8 @@ export interface CommandOptions {
 
 export interface RepoOptions {
 	repo: string
+	branch: string
 	dir?: string
-	branch?: string
 	tag?: string
 	commit?: string
 	shallow?: boolean

utils.ts

@@ -93,9 +93,6 @@ function initWorkspace(workspace: string) {
 }
 
 export async function setupRepo(options: RepoOptions) {
-	if (options.branch == null) {
-		options.branch = 'master'
-	}
 	if (options.shallow == null) {
 		options.shallow = true
 	}
@@ -196,9 +193,6 @@ export async function runInRepo(options: RunOptions & RepoOptions) {
 	if (options.skipGit == null) {
 		options.skipGit = false
 	}
-	if (options.branch == null) {
-		options.branch = 'master'
-	}
 
 	const {
 		build,