test(core): simplify session projector layer wiring

packages/core/src/control-plane/move-session.ts

@@ -2,7 +2,6 @@ export * as MoveSession from "./move-session"
 
 import { Context, DateTime, Effect, Layer, Schema } from "effect"
 import { EventV2 } from "../event"
-import { LayerNode } from "../effect/layer-node"
 import { Git } from "../git"
 import { Location } from "../location"
 import { ProjectV2 } from "../project"
@@ -129,4 +128,3 @@ export const defaultLayer = layer.pipe(
   Layer.provide(SessionExecution.noopLayer),
   Layer.provide(SessionV2.defaultLayer),
 )
-export const node = LayerNode.make(layer, [Git.node, EventV2.node, ProjectV2.node, SessionV2.node])

packages/core/test/move-session.test.ts

@@ -3,22 +3,52 @@ import { $ } from "bun"
 import fs from "fs/promises"
 import path from "path"
 import { eq } from "drizzle-orm"
-import { Effect } from "effect"
+import { Effect, Layer } from "effect"
 import { MoveSession } from "@opencode-ai/core/control-plane/move-session"
 import { Database } from "@opencode-ai/core/database/database"
-import { LayerNode } from "@opencode-ai/core/effect/layer-node"
+import { FSUtil } from "@opencode-ai/core/fs-util"
+import { Git } from "@opencode-ai/core/git"
+import { EventV2 } from "@opencode-ai/core/event"
 import { Project } from "@opencode-ai/core/project"
 import { ProjectTable } from "@opencode-ai/core/project/sql"
+import { ProjectDirectories } from "@opencode-ai/core/project/directories"
 import { AbsolutePath } from "@opencode-ai/core/schema"
 import { SessionV2 } from "@opencode-ai/core/session"
+import { SessionExecution } from "@opencode-ai/core/session/execution"
+import { SessionProjector } from "@opencode-ai/core/session/projector"
 import { SessionTable } from "@opencode-ai/core/session/sql"
+import { SessionStore } from "@opencode-ai/core/session/store"
 import { tmpdir } from "./fixture/tmpdir"
 import { testEffect } from "./lib/effect"
 
+const database = Database.layerFromPath(":memory:")
+const events = EventV2.layer.pipe(Layer.provide(database))
+const directories = ProjectDirectories.layer.pipe(Layer.provide(database), Layer.provide(events))
+const projector = SessionProjector.layer.pipe(Layer.provide(database), Layer.provide(events))
+const project = Project.layer.pipe(
+  Layer.provide(database),
+  Layer.provide(FSUtil.defaultLayer),
+  Layer.provide(Git.defaultLayer),
+  Layer.provide(directories),
+)
+const store = SessionStore.layer.pipe(Layer.provide(database))
+const sessions = SessionV2.layer.pipe(
+  Layer.provide(database),
+  Layer.provide(events),
+  Layer.provide(project),
+  Layer.provide(store),
+  Layer.provide(SessionExecution.noopLayer),
+)
+const layer = MoveSession.layer.pipe(
+  Layer.provide(database),
+  Layer.provide(FSUtil.defaultLayer),
+  Layer.provide(Git.defaultLayer),
+  Layer.provide(events),
+  Layer.provide(project),
+  Layer.provide(sessions),
+)
 const it = testEffect(
-  LayerNode.buildLayer(LayerNode.group([MoveSession.node, Database.node, Project.node]), {
-    replacements: [LayerNode.replace(Database.node, Database.layerFromPath(":memory:"))],
-  }),
+  Layer.mergeAll(layer, database, events, directories, project, projector, store, SessionExecution.noopLayer, sessions),
 )
 
 function abs(input: string) {

packages/core/test/session-projector.test.ts

@@ -1,7 +1,8 @@
 import { describe, expect } from "bun:test"
-import { DateTime, Effect, Layer, Schema } from "effect"
+import { DateTime, Effect, Schema } from "effect"
 import { asc, eq } from "drizzle-orm"
 import { Database } from "@opencode-ai/core/database/database"
+import { LayerNode } from "@opencode-ai/core/effect/layer-node"
 import { EventV2 } from "@opencode-ai/core/event"
 import { EventTable } from "@opencode-ai/core/event/sql"
 import { ModelV2 } from "@opencode-ai/core/model"
@@ -15,16 +16,15 @@ import { SessionMessage } from "@opencode-ai/core/session/message"
 import { Prompt } from "@opencode-ai/core/session/prompt"
 import { SessionMessageUpdater } from "@opencode-ai/core/session/message-updater"
 import { SessionProjector } from "@opencode-ai/core/session/projector"
-import { SessionExecution } from "@opencode-ai/core/session/execution"
 import { SessionInput } from "@opencode-ai/core/session/input"
-import { SessionStore } from "@opencode-ai/core/session/store"
 import { SessionInputTable, SessionMessageTable, SessionTable } from "@opencode-ai/core/session/sql"
 import { testEffect } from "./lib/effect"
 
-const database = Database.layerFromPath(":memory:")
-const events = EventV2.layer.pipe(Layer.provide(database))
-const projector = SessionProjector.layer.pipe(Layer.provide(events), Layer.provide(database))
-const it = testEffect(Layer.mergeAll(database, events, projector))
+const it = testEffect(
+  LayerNode.buildLayer(LayerNode.group([SessionV2.node, Database.node, EventV2.node, SessionProjector.node]), {
+    replacements: [LayerNode.replace(Database.node, Database.layerFromPath(":memory:"))],
+  }),
+)
 const sessionID = SessionV2.ID.make("ses_projector_test")
 const created = DateTime.makeUnsafe(0)
 const model = { id: ModelV2.ID.make("model"), providerID: ProviderV2.ID.make("provider") }
@@ -110,17 +110,7 @@ describe("SessionProjector", () => {
       expect(
         (yield* sessions.context(sessionID)).map((message) => (message.type === "user" ? message.text : message.type)),
       ).toEqual(["first", "second"])
-    }).pipe(
-      Effect.provide(
-        SessionV2.layer.pipe(
-          Layer.provide(events),
-          Layer.provide(database),
-          Layer.provide(Project.defaultLayer),
-          Layer.provide(SessionStore.layer.pipe(Layer.provide(database))),
-          Layer.provide(SessionExecution.noopLayer),
-        ),
-      ),
-    ),
+    }),
   )
 
   it.effect("marks an admitted lifecycle row promoted with the PromptPromoted event sequence", () =>