fix(background-agent): remove descendant spawn cap

This commit is contained in:
YeonGyu-Kim
2026-04-16 23:02:27 +09:00
parent e2f7fbb4c7
commit 611f1cc932
5 changed files with 13 additions and 70 deletions
@@ -5,9 +5,6 @@ import {
getMaxSubagentDepth,
DEFAULT_MAX_SUBAGENT_DEPTH,
createSubagentDepthLimitError,
createSubagentDescendantLimitError,
getMaxRootSessionSpawnBudget,
DEFAULT_MAX_ROOT_SESSION_SPAWN_BUDGET,
} from "./subagent-spawn-limits"
function createMockClient(sessionGet: OpencodeClient["session"]["get"]): OpencodeClient {
@@ -62,7 +59,7 @@ describe("resolveSubagentSpawnContext", () => {
const result = resolveSubagentSpawnContext(client, "parent-session")
// then
await expect(result).rejects.toThrow(/background_task\.maxDescendants cannot be enforced safely.*lookup failed/)
await expect(result).rejects.toThrow(/background_task\.maxDepth cannot be enforced safely.*lookup failed/)
})
})
@@ -77,7 +74,7 @@ describe("resolveSubagentSpawnContext", () => {
const result = resolveSubagentSpawnContext(client, "parent-session")
// then
await expect(result).rejects.toThrow(/background_task\.maxDescendants cannot be enforced safely.*No session data returned/)
await expect(result).rejects.toThrow(/background_task\.maxDepth cannot be enforced safely.*No session data returned/)
})
})
@@ -209,20 +206,6 @@ describe("getMaxSubagentDepth", () => {
})
})
describe("getMaxRootSessionSpawnBudget", () => {
test("returns DEFAULT_MAX_ROOT_SESSION_SPAWN_BUDGET when no config", () => {
expect(getMaxRootSessionSpawnBudget()).toBe(DEFAULT_MAX_ROOT_SESSION_SPAWN_BUDGET)
})
test("returns config.maxDescendants when provided", () => {
expect(getMaxRootSessionSpawnBudget({ maxDescendants: 10 })).toBe(10)
})
test("default is 50", () => {
expect(DEFAULT_MAX_ROOT_SESSION_SPAWN_BUDGET).toBe(50)
})
})
describe("createSubagentDepthLimitError", () => {
test("includes childDepth, maxDepth, and session IDs in message", () => {
const error = createSubagentDepthLimitError({
@@ -239,18 +222,3 @@ describe("createSubagentDepthLimitError", () => {
expect(error.message).toContain("spawn blocked")
})
})
describe("createSubagentDescendantLimitError", () => {
test("includes descendant count, max, and root session ID", () => {
const error = createSubagentDescendantLimitError({
rootSessionID: "root-789",
descendantCount: 50,
maxDescendants: 50,
})
expect(error.message).toContain("root-789")
expect(error.message).toContain("50")
expect(error.message).toContain("maxDescendants=50")
expect(error.message).toContain("spawn blocked")
})
})