cloudaxe-opencode/packages/opencode/test/mcp/browser.test.ts
opencode-agent[bot] b471c2b449
fix(opencode): catch completed MCP browser launcher failures (#51538)
Co-authored-by: rekram1-node <rekram1-node@users.noreply.github.com>
2026-09-26 14:56:38 -05:00

36 lines
1.3 KiB
TypeScript

import { expect, mock, test } from "bun:test"
import { spawn } from "node:child_process"
import { once } from "node:events"
import { LayerNode } from "@opencode-ai/core/effect/layer-node"
import { Effect } from "effect"
await mock.module("@opencode-ai/core/open", () => ({
openUrl: async (url: string) => {
const code = new URL(url).pathname === "/successful" ? 0 : 23
const subprocess = spawn(process.execPath, ["-e", `process.exit(${code})`], { stdio: "ignore" })
await once(subprocess, "close")
return subprocess
},
}))
const { McpBrowser } = await import("../../src/mcp/browser")
test("reports a browser launcher that exited before openUrl returned", async () => {
const error = await Effect.runPromise(
Effect.gen(function* () {
const browser = yield* McpBrowser.Service
return yield* Effect.flip(browser.open("https://example.com/authorize"))
}).pipe(Effect.provide(LayerNode.compile(McpBrowser.node))),
)
expect(error.message).toBe("Browser open failed with exit code 23")
})
test("accepts a browser launcher that exited successfully before openUrl returned", async () => {
await Effect.runPromise(
Effect.gen(function* () {
const browser = yield* McpBrowser.Service
yield* browser.open("https://example.com/successful")
}).pipe(Effect.provide(LayerNode.compile(McpBrowser.node))),
)
})