refactor(core): consolidate tool architecture

This commit is contained in:
Dax Raad 2026-07-26 20:08:55 -04:00
commit 8db7487c89
466 changed files with 9405 additions and 11071 deletions

View file

@ -1,21 +1,26 @@
import { expect, test } from "bun:test"
import { ExecuteTool } from "@opencode-ai/core/tool/execute"
import { Tool } from "@opencode-ai/core/tool/tool"
import { CodeModeTool } from "@opencode-ai/core/codemode/tool"
import { Tool } from "@opencode-ai/core/tool"
import { execute } from "@opencode-ai/core/tool/runtime"
import { Agent } from "@opencode-ai/schema/agent"
import { Session } from "@opencode-ai/schema/session"
import { SessionMessage } from "@opencode-ai/schema/session-message"
import { Deferred, Effect, Fiber, Schema } from "effect"
import type { Info } from "@opencode-ai/schema/tool"
import { Effect, Schema } from "effect"
const context = {
sessionID: Session.ID.make("ses_execute"),
agent: Agent.ID.make("build"),
messageID: SessionMessage.ID.make("msg_execute"),
callID: "call_execute",
callID: Tool.CallID.make("call_execute"),
progress: () => Effect.void,
}
const createCodeMode = (tools: ReadonlyMap<string, Info>) =>
CodeModeTool.create(tools, (_, tool, input, context) => execute(tool, input, context))
test("execute describes invariant Code Mode behavior", () => {
expect(ExecuteTool.create(new Map()).description).toBe(
expect(createCodeMode(new Map()).description).toBe(
[
"Run JavaScript to orchestrate tool calls and compose their results through `{ code }` in a confined Code Mode runtime.",
"Imports, direct filesystem access, and timers are unavailable. Do not use `fetch`; all external access goes through `tools`.",
@ -28,109 +33,92 @@ test("execute describes invariant Code Mode behavior", () => {
})
test("canonical execution distinguishes declared, model-only, and raw schema outputs", async () => {
const declared = Tool.make({
const declared: Info = ({
name: "declared",
description: "Declared",
input: Schema.Struct({ value: Schema.String }),
output: Schema.Struct({ value: Schema.String }),
execute: ({ value }) => Effect.succeed({ output: { value } }),
})
const modelOnly = Tool.make({
const modelOnlyInput = Schema.Struct({})
const modelOnly = ({
name: "model_only",
description: "Model only",
input: Schema.Struct({}),
input: modelOnlyInput,
execute: () => Effect.succeed({ content: "visible only", metadata: { kind: "model" } }),
})
const raw = Tool.make({
}) satisfies Info<typeof modelOnlyInput, undefined>
const raw: Info = ({
name: "raw",
description: "Raw",
input: {},
output: {},
execute: (input) => Effect.succeed({ output: input, content: "raw" }),
})
expect(await Effect.runPromise(Tool.execute(declared, { value: "encoded" }, context))).toEqual({
expect(await Effect.runPromise(execute(declared, { value: "encoded" }, context))).toEqual({
output: { value: "encoded" },
content: [{ type: "text", text: '{"value":"encoded"}' }],
})
expect(await Effect.runPromise(Tool.execute(modelOnly, {}, context))).toEqual({
expect(await Effect.runPromise(execute(modelOnly, {}, context))).toEqual({
output: undefined,
content: [{ type: "text", text: "visible only" }],
metadata: { kind: "model" },
})
expect(await Effect.runPromise(Tool.execute(raw, { unchecked: true }, context))).toEqual({
expect(await Effect.runPromise(execute(raw, { unchecked: true }, context))).toEqual({
output: { unchecked: true },
content: [{ type: "text", text: "raw" }],
})
})
test("declared outputs cannot bypass validation and raw outputs stay JSON-compatible", async () => {
const missing: Tool.Any = {
const missing: Info = {
name: "missing",
description: "Missing output",
input: Schema.Struct({}),
output: Schema.String,
execute: () => Effect.succeed({ content: "not an output" }),
}
const invalid: Tool.Any = {
const invalid: Info = {
name: "invalid",
description: "Invalid raw output",
input: {},
output: {},
execute: () => Effect.succeed({ output: 1n, content: "not JSON" }),
}
expect((await Effect.runPromiseExit(Tool.execute(missing, {}, context))).toString()).toContain(
expect((await Effect.runPromiseExit(execute(missing, {}, context))).toString()).toContain(
"Tool did not return its declared output",
)
expect((await Effect.runPromiseExit(Tool.execute(invalid, {}, context))).toString()).toContain(
expect((await Effect.runPromiseExit(execute(invalid, {}, context))).toString()).toContain(
"Tool returned a non-JSON value",
)
})
test("execute preserves successful results with visible unhandled rejections", async () => {
const child = Tool.make({
description: "Always fail",
input: Schema.Struct({}),
output: Schema.String,
execute: () => Effect.fail(new Tool.Failure({ message: "Lookup refused" })),
})
const execute = ExecuteTool.create(new Map([["fail", { tool: child, name: "fail", permission: "fail" }]]))
const result = await Effect.runPromise(Tool.execute(execute, { code: `tools.fail({}); return "done"` }, context))
expect(result.metadata).toEqual({ toolCalls: [{ tool: "fail", status: "error" }] })
expect(result.content).toEqual([
{
type: "text",
text: [
"done",
"",
"Warnings:",
"- [ToolFailure] Unhandled rejection from an un-awaited promise: Lookup refused",
].join("\n"),
},
])
})
test("execute supports callable namespace tools", async () => {
const callable = Tool.make({
const callable: Info = ({
name: "admin",
description: "Administer Slack",
input: Schema.Struct({}),
output: Schema.String,
options: { namespace: "slack" },
execute: () => Effect.succeed({ output: "admin" }),
})
const child = Tool.make({
const child: Info = ({
name: "create",
description: "Create a Slack resource",
input: Schema.Struct({}),
output: Schema.String,
options: { namespace: "slack.admin" },
execute: () => Effect.succeed({ output: "created" }),
})
const execute = ExecuteTool.create(
const codeMode = createCodeMode(
new Map([
["slack_admin", { tool: callable, name: "admin", namespace: "slack", permission: "slack_admin" }],
[
"slack_admin_create",
{ tool: child, name: "create", namespace: "slack.admin", permission: "slack_admin_create" },
],
["slack_admin", callable],
["slack_admin_create", child],
]),
)
const result = await Effect.runPromise(
Tool.execute(
execute,
codeMode.execute(
{ code: "return [await tools.slack.admin({}), await tools.slack.admin.create({})]" },
context,
),
@ -144,46 +132,3 @@ test("execute supports callable namespace tools", async () => {
})
expect(result.content).toEqual([{ type: "text", text: '[\n "admin",\n "created"\n]' }])
})
test("execute marks every admitted child call failed when interrupted", async () => {
const child = Tool.make({
description: "Wait forever",
input: Schema.Struct({ id: Schema.Number }),
output: Schema.String,
execute: () => Effect.never,
})
const execute = ExecuteTool.create(new Map([["wait", { tool: child, name: "wait", permission: "wait" }]]))
const updates: Tool.Metadata[] = []
await Effect.runPromise(
Effect.gen(function* () {
const started = yield* Deferred.make<void>()
const fiber = yield* Tool.execute(
execute,
{ code: "return await Promise.all([tools.wait({ id: 1 }), tools.wait({ id: 2 })])" },
{
...context,
progress: (update) =>
Effect.gen(function* () {
updates.push(update)
if (updates.length > 1) return
yield* Deferred.succeed(started, undefined)
yield* Effect.never
}),
},
).pipe(Effect.forkChild)
yield* Deferred.await(started)
yield* Effect.yieldNow
yield* Effect.yieldNow
yield* Fiber.interrupt(fiber)
}),
)
expect(updates[0]).toEqual({ toolCalls: [{ tool: "wait", status: "running", input: { id: 1 } }] })
expect(updates.at(-1)).toEqual({
toolCalls: [
{ tool: "wait", status: "error", input: { id: 1 } },
{ tool: "wait", status: "error", input: { id: 2 } },
],
})
})