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test(memory): isolate the global config dir per test file (CI fix) #237

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Merged
LeXwDeX merged 1 commit into from
Aug 12, 2026
Merged

test(memory): isolate the global config dir per test file (CI fix) #237

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25 changes: 24 additions & 1 deletion packages/opencode/test/memory/memory-global-identity.test.ts
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
import { describe, expect } from "bun:test"
import { afterAll, beforeAll, describe, expect } from "bun:test"
import { Database } from "@opencode-ai/core/database/database"
import { ProjectTable } from "@opencode-ai/core/project/sql"
import { eq } from "drizzle-orm"
Expand All @@ -12,6 +12,7 @@ import { Effect, Layer } from "effect"
import { stringify } from "yaml"
import { ChildProcess, ChildProcessSpawner } from "effect/unstable/process"
import fs from "node:fs"
import os from "node:os"
import path from "node:path"
import { Config } from "@/config/config"
import { Git } from "@/git"
Expand All @@ -31,6 +32,24 @@ import { InstanceRef } from "@/effect/instance-ref"
import { provideInstance, testInstanceStoreLayer, tmpdirScoped } from "../fixture/fixture"
import { testEffect } from "../lib/effect"

// bun test runs all files in one process, sequentially, sharing one
// XDG_CONFIG_HOME — so a test file that runs before this one and triggers
// global-memory initialization leaves a VALID memory.jsonc whose model this
// file's fake provider does not know; writeGlobal then silently no-ops over
// it and search fails closed with "unavailable" (dev CI, deterministic).
// Pin a private config dir per file so the global file can never be
// contaminated by earlier files.
const pinnedConfigDir = path.join(os.tmpdir(), `opencode-memory-global-identity-${process.pid}`)
const previousConfigDir = process.env.OPENCODE_CONFIG_DIR
beforeAll(() => {
fs.mkdirSync(pinnedConfigDir, { recursive: true })
process.env.OPENCODE_CONFIG_DIR = pinnedConfigDir
})
afterAll(() => {
if (previousConfigDir === undefined) delete process.env.OPENCODE_CONFIG_DIR
else process.env.OPENCODE_CONFIG_DIR = previousConfigDir
})

const now = "2026-08-12T12:00:00Z"
const providerID = ProviderV2.ID.make("test")
const enabledModel = ProviderTest.model({ providerID, id: ModelV2.ID.make("memory-on") })
Expand Down Expand Up @@ -166,6 +185,10 @@ describe("MEM-PR01-R1-03: memory is inert once the identity row is retired", ()

yield* project.setInitialized(info.id)
yield* configStore.writeGlobal(baseConfig)
// Tripwire: writeGlobal silently no-ops over a pre-existing VALID
// config, so a contaminated global dir would leave a foreign model
// here and every search would fail closed.
expect((yield* configStore.loadGlobal())?.config.model).toBe("test/memory-on")

const sessionID = SessionID.make("ses_retired_identity")
const active = yield* memory.search({ sessionID, messages: [userMessage(sessionID)], query: "任意查询" })
Expand Down
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