feat(sdk): add HttpApi clients and embedded host (#33445)

packages/client/test/import-boundaries.test.ts

@@ -0,0 +1,68 @@
+import { describe, expect, test } from "bun:test"
+import { realpathSync } from "node:fs"
+import { mkdtemp, rm } from "node:fs/promises"
+import { join, resolve, sep } from "node:path"
+
+const directory = resolve(import.meta.dir, "..")
+const effect = realpathSync(resolve(import.meta.dir, "../node_modules/effect"))
+const schema = resolve(import.meta.dir, "../../schema")
+const protocol = resolve(import.meta.dir, "../../protocol")
+const core = resolve(import.meta.dir, "../../core")
+const server = resolve(import.meta.dir, "../../server")
+
+describe("public import boundaries", () => {
+  test("isolates each public entrypoint", async () => {
+    const root = await bundleInputs("@opencode-ai/client", "browser")
+
+    expect(within(root, effect)).toEqual([])
+    expect(within(root, schema)).toEqual([])
+    expect(within(root, protocol)).toEqual([])
+    expect(within(root, core)).toEqual([])
+    expect(within(root, server)).toEqual([])
+
+    const network = await bundleInputs("@opencode-ai/client/effect", "browser")
+
+    expect(within(network, effect).length).toBeGreaterThan(0)
+    expect(within(network, schema).length).toBeGreaterThan(0)
+    expect(within(network, protocol).length).toBeGreaterThan(0)
+    expect(within(network, core)).toEqual([])
+    expect(within(network, server)).toEqual([])
+  })
+})
+
+async function bundleInputs(specifier: string, target: "browser" | "bun") {
+  const temporary = await mkdtemp(join(import.meta.dir, ".import-boundary-"))
+  const entrypoint = join(temporary, "index.ts")
+  const metafile = join(temporary, "meta.json")
+  try {
+    await Bun.write(entrypoint, `export * from ${JSON.stringify(specifier)}`)
+    const child = Bun.spawn(
+      [
+        process.execPath,
+        "build",
+        entrypoint,
+        `--target=${target}`,
+        "--format=esm",
+        "--packages=bundle",
+        `--metafile=${metafile}`,
+        `--outdir=${join(temporary, "out")}`,
+      ],
+      { cwd: directory, stdout: "pipe", stderr: "pipe" },
+    )
+    const [exitCode, stdout, stderr] = await Promise.all([
+      child.exited,
+      new Response(child.stdout).text(),
+      new Response(child.stderr).text(),
+    ])
+    if (exitCode !== 0) throw new Error(stdout + stderr)
+    const metadata = await Bun.file(metafile).json()
+    return Object.keys(metadata.inputs).map((input) => resolve(directory, input))
+  } finally {
+    await rm(temporary, { recursive: true, force: true })
+  }
+}
+
+function within(inputs: ReadonlyArray<string>, directory: string) {
+  const prefix = directory.endsWith(sep) ? directory : directory + sep
+  return inputs.filter((input) => input === directory || input.startsWith(prefix))
+}