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test(core): simplify event layer wiring

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This commit is contained in:
James Long 2026-06-20 21:50:26 -04:00
commit b563a9ca33
1 changed files with 24 additions and 10 deletions
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34
packages/core/test/event.test.ts
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@ -3,6 +3,7 @@ import { Cause, DateTime, Deferred, Effect, Exit, Fiber, Layer, Schema, Stream }
import { EventV2 } from "@opencode-ai/core/event" import { EventV2 } from "@opencode-ai/core/event"
import { Database } from "@opencode-ai/core/database/database" import { Database } from "@opencode-ai/core/database/database"
import { EventSequenceTable, EventTable } from "@opencode-ai/core/event/sql" import { EventSequenceTable, EventTable } from "@opencode-ai/core/event/sql"
import { LayerNode } from "@opencode-ai/core/effect/layer-node"
import { Location } from "@opencode-ai/core/location" import { Location } from "@opencode-ai/core/location"
import { AbsolutePath } from "@opencode-ai/core/schema" import { AbsolutePath } from "@opencode-ai/core/schema"
import { WorkspaceV2 } from "@opencode-ai/core/workspace" import { WorkspaceV2 } from "@opencode-ai/core/workspace"
@ -17,9 +18,10 @@ const locationLayer = Layer.succeed(
location({ directory: AbsolutePath.make("project"), workspaceID: WorkspaceV2.ID.make("wrk_test") }), location({ directory: AbsolutePath.make("project"), workspaceID: WorkspaceV2.ID.make("wrk_test") }),
), ),
) )
const eventLayer = Layer.mergeAll(EventV2.defaultLayer, Database.defaultLayer) const locationNode = LayerNode.make(locationLayer, [])
const it = testEffect(eventLayer.pipe(Layer.provideMerge(locationLayer))) const eventNode = LayerNode.group([EventV2.node, Database.node])
const itWithoutLocation = testEffect(eventLayer) const it = testEffect(LayerNode.buildLayer(LayerNode.group([eventNode, locationNode])))
const itWithoutLocation = testEffect(LayerNode.buildLayer(eventNode))
const Message = EventV2.define({ const Message = EventV2.define({
type: "test.message", type: "test.message",
@ -466,12 +468,15 @@ describe("EventV2", () => {
const continueRead = yield* Deferred.make<void>() const continueRead = yield* Deferred.make<void>()
let pause = true let pause = true
const database = Database.layerFromPath(":memory:") const database = Database.layerFromPath(":memory:")
const eventLayer = EventV2.layerWith({ const customEventNode = LayerNode.make(
beforeAggregateRead: () => EventV2.layerWith({
pause beforeAggregateRead: () =>
? Deferred.succeed(readStarted, undefined).pipe(Effect.andThen(Deferred.await(continueRead))) pause
: Effect.void, ? Deferred.succeed(readStarted, undefined).pipe(Effect.andThen(Deferred.await(continueRead)))
}).pipe(Layer.provide(database)) : Effect.void,
}),
[Database.node],
)
yield* Effect.gen(function* () { yield* Effect.gen(function* () {
const events = yield* EventV2.Service const events = yield* EventV2.Service
@ -488,7 +493,16 @@ describe("EventV2", () => {
expect(Array.from(yield* Fiber.join(fiber)).map((event) => [event.cursor, event.event.data])).toEqual([ expect(Array.from(yield* Fiber.join(fiber)).map((event) => [event.cursor, event.event.data])).toEqual([
[EventV2.Cursor.make(0), { id: aggregateID, text: "during handoff" }], [EventV2.Cursor.make(0), { id: aggregateID, text: "during handoff" }],
]) ])
}).pipe(Effect.provide(Layer.mergeAll(database, eventLayer))) }).pipe(
Effect.provide(
LayerNode.buildLayer(EventV2.node, {
replacements: [
LayerNode.replaceWithNode(EventV2.node, customEventNode),
LayerNode.replace(Database.node, database),
],
}),
),
)
}), }),
) )