af3016fe27
Forked from OpenCode v1.17.4 with multi-agent system: - 5 agents: aircoding, scheduler, worker, architect, reviewer - Deterministic DAG scheduling engine (coordinator_tick) - Tool whitelists as hard enforcement - AirCoding validation plugin - System prompt injection for routing - V1 requirements: C4 docs, ADR, AGENTS.md, debug-log.md - Design documents in docs/
51 lines
1.3 KiB
TypeScript
51 lines
1.3 KiB
TypeScript
import { describe, expect, test } from "bun:test"
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import { lazy } from "../../src/util/lazy"
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describe("util.lazy", () => {
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test("should call function only once", () => {
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let callCount = 0
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const getValue = () => {
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callCount++
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return "expensive value"
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}
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const lazyValue = lazy(getValue)
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expect(callCount).toBe(0)
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const result1 = lazyValue()
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expect(result1).toBe("expensive value")
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expect(callCount).toBe(1)
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const result2 = lazyValue()
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expect(result2).toBe("expensive value")
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expect(callCount).toBe(1)
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})
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test("should preserve the same reference", () => {
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const obj = { value: 42 }
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const lazyObj = lazy(() => obj)
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const result1 = lazyObj()
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const result2 = lazyObj()
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expect(result1).toBe(obj)
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expect(result2).toBe(obj)
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expect(result1).toBe(result2)
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})
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test("should work with different return types", () => {
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const lazyString = lazy(() => "string")
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const lazyNumber = lazy(() => 123)
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const lazyBoolean = lazy(() => true)
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const lazyNull = lazy(() => null)
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const lazyUndefined = lazy(() => undefined)
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expect(lazyString()).toBe("string")
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expect(lazyNumber()).toBe(123)
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expect(lazyBoolean()).toBe(true)
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expect(lazyNull()).toBe(null)
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expect(lazyUndefined()).toBe(undefined)
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})
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})
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