test(opencode): simplify snapshot race layer wiring (anomalyco#31827)

Author: jlongster

packages/opencode/test/session/snapshot-tool-race.test.ts

@@ -13,52 +13,23 @@
  */
 import { expect } from "bun:test"
 import { Effect, Layer } from "effect"
-import { FetchHttpClient } from "effect/unstable/http"
+import { LayerNode } from "@opencode-ai/core/effect/layer-node"
 import fs from "fs/promises"
 import path from "path"
 import { Session } from "@/session/session"
-import { LLM } from "../../src/session/llm"
 import { SessionPrompt } from "../../src/session/prompt"
-import { SessionRevert } from "../../src/session/revert"
 import { SessionSummary } from "../../src/session/summary"
 import { MessageV2 } from "../../src/session/message-v2"
 import { SessionV1 } from "@opencode-ai/core/v1/session"
+import { Database } from "@opencode-ai/core/database/database"
+import { SessionProjector } from "@opencode-ai/core/session/projector"
 import { provideTmpdirServer } from "../fixture/fixture"
 import { testEffect } from "../lib/effect"
 import { TestLLMServer } from "../lib/llm-server"
 
-// Same layer setup as prompt-effect.test.ts
-import { NodeFileSystem } from "@effect/platform-node"
-import { Database } from "@opencode-ai/core/database/database"
-import { EventV2Bridge } from "@/event-v2-bridge"
-import { Agent as AgentSvc } from "../../src/agent/agent"
-import { BackgroundJob } from "@/background/job"
-import { Git } from "../../src/git"
-import { Command } from "../../src/command"
-import { Config } from "@/config/config"
 import { LSP } from "@/lsp/lsp"
 import { MCP } from "../../src/mcp"
-import { Permission } from "../../src/permission"
-import { Plugin } from "../../src/plugin"
-import { Provider as ProviderSvc } from "@/provider/provider"
-import { Env } from "../../src/env"
-import { Question } from "../../src/question"
-import { Image } from "../../src/image/image"
-import { Skill } from "../../src/skill"
-import { SystemPrompt } from "../../src/session/system"
-import { Todo } from "../../src/session/todo"
-import { SessionCompaction } from "../../src/session/compaction"
-import { Instruction } from "../../src/session/instruction"
-import { SessionProcessor } from "../../src/session/processor"
-import { SessionRunState } from "../../src/session/run-state"
-import { SessionStatus } from "../../src/session/status"
-import { Snapshot } from "../../src/snapshot"
-import { ToolRegistry } from "@/tool/registry"
-import { Truncate } from "@/tool/truncate"
-import { FSUtil } from "@opencode-ai/core/fs-util"
 import { CrossSpawnSpawner } from "@opencode-ai/core/cross-spawn-spawner"
-import { Ripgrep } from "@opencode-ai/core/ripgrep"
-import { Format } from "../../src/format"
 import { RuntimeFlags } from "@/effect/runtime-flags"
 
 const mcp = Layer.succeed(
@@ -104,77 +75,24 @@ const lsp = Layer.succeed(
   }),
 )
 
-const status = SessionStatus.layer.pipe(Layer.provideMerge(EventV2Bridge.defaultLayer))
-const run = SessionRunState.layer.pipe(Layer.provide(status))
-const infra = Layer.mergeAll(NodeFileSystem.layer, CrossSpawnSpawner.defaultLayer)
-
-function makeHttp() {
-  const deps = Layer.mergeAll(
-    Session.defaultLayer,
-    Snapshot.defaultLayer,
-    LLM.defaultLayer,
-    Env.defaultLayer,
-    AgentSvc.defaultLayer,
-    Command.defaultLayer,
-    Permission.defaultLayer,
-    Plugin.defaultLayer,
-    Config.defaultLayer,
-    ProviderSvc.defaultLayer,
-    lsp,
-    mcp,
-    FSUtil.defaultLayer,
-    BackgroundJob.defaultLayer,
-    status,
-    Database.defaultLayer,
-    EventV2Bridge.defaultLayer,
-  ).pipe(Layer.provideMerge(infra))
-  const question = Question.layer.pipe(Layer.provideMerge(deps))
-  const todo = Todo.layer.pipe(Layer.provideMerge(deps))
-  const registry = ToolRegistry.layer.pipe(
-    Layer.provide(Skill.defaultLayer),
-    Layer.provide(FetchHttpClient.layer),
-    Layer.provide(CrossSpawnSpawner.defaultLayer),
-    Layer.provide(Git.defaultLayer),
-    Layer.provide(Ripgrep.defaultLayer),
-    Layer.provide(Format.defaultLayer),
-    Layer.provide(RuntimeFlags.layer({ experimentalEventSystem: true })),
-    Layer.provideMerge(todo),
-    Layer.provideMerge(question),
-    Layer.provideMerge(deps),
-  )
-  const trunc = Truncate.layer.pipe(Layer.provideMerge(deps))
-  const proc = SessionProcessor.layer.pipe(
-    Layer.provide(SessionSummary.defaultLayer),
-    Layer.provide(Image.defaultLayer),
-    Layer.provide(RuntimeFlags.layer({ experimentalEventSystem: true })),
-    Layer.provideMerge(deps),
-  )
-  const compact = SessionCompaction.layer.pipe(
-    Layer.provide(RuntimeFlags.layer({ experimentalEventSystem: true })),
-    Layer.provideMerge(proc),
-    Layer.provideMerge(deps),
-  )
-  return Layer.mergeAll(
-    TestLLMServer.layer,
-    SessionSummary.defaultLayer,
-    SessionPrompt.layer.pipe(
-      Layer.provide(SessionRevert.defaultLayer),
-      Layer.provide(Image.defaultLayer),
-      Layer.provide(SessionSummary.defaultLayer),
-      Layer.provideMerge(run),
-      Layer.provideMerge(compact),
-      Layer.provideMerge(proc),
-      Layer.provideMerge(registry),
-      Layer.provideMerge(trunc),
-      Layer.provide(Instruction.defaultLayer),
-      Layer.provide(SystemPrompt.defaultLayer),
-      Layer.provide(RuntimeFlags.layer({ experimentalEventSystem: true })),
-      Layer.provideMerge(deps),
-    ),
-  )
-}
-
-const it = testEffect(makeHttp())
+const root = LayerNode.group([
+  SessionPrompt.node,
+  Session.node,
+  SessionProjector.node,
+  SessionSummary.node,
+  Database.node,
+  CrossSpawnSpawner.node,
+  LayerNode.make(TestLLMServer.layer, []),
+])
+const it = testEffect(
+  LayerNode.buildLayer(root, {
+    replacements: [
+      LayerNode.replace(MCP.node, mcp),
+      LayerNode.replace(LSP.node, lsp),
+      LayerNode.replace(RuntimeFlags.node, RuntimeFlags.layer({ experimentalEventSystem: true })),
+    ],
+  }),
+)
 
 const providerCfg = (url: string) => ({
   provider: {