Dax
19 lines
753 B
TypeScript
19 lines
753 B
TypeScript
import { NodeFileSystem } from "@effect/platform-node"
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import { Global } from "@opencode-ai/util/global"
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import { expect, test } from "bun:test"
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import { Effect } from "effect"
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import { CpuProfile } from "../src/cpu-profile"
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test("subscribes and unsubscribes SIGPROF with the CLI scope", async () => {
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const listeners = process.listenerCount("SIGPROF")
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await Effect.runPromise(
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Effect.scoped(
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Effect.gen(function* () {
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yield* CpuProfile.listen
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expect(process.listenerCount("SIGPROF")).toBe(listeners + (process.platform === "win32" ? 0 : 1))
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}),
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).pipe(Effect.provideService(Global.Service, Global.make()), Effect.provide(NodeFileSystem.layer)),
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)
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expect(process.listenerCount("SIGPROF")).toBe(listeners)
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})
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