50 lines
1.3 KiB
TypeScript
50 lines
1.3 KiB
TypeScript
import { describe, test, expect } from "bun:test"
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import z from "zod"
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import { Tool } from "../../src/tool/tool"
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const params = z.object({ input: z.string() })
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function makeTool(id: string, executeFn?: () => void) {
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return {
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description: "test tool",
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parameters: params,
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async execute() {
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executeFn?.()
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return { title: "test", output: "ok", metadata: {} }
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},
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}
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}
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describe("Tool.define", () => {
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test("object-defined tool does not mutate the original init object", async () => {
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const original = makeTool("test")
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const originalExecute = original.execute
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const tool = Tool.define("test-tool", original)
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await tool.init()
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await tool.init()
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await tool.init()
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expect(original.execute).toBe(originalExecute)
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})
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test("function-defined tool returns fresh objects and is unaffected", async () => {
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const tool = Tool.define("test-fn-tool", () => Promise.resolve(makeTool("test")))
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const first = await tool.init()
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const second = await tool.init()
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expect(first).not.toBe(second)
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})
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test("object-defined tool returns distinct objects per init() call", async () => {
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const tool = Tool.define("test-copy", makeTool("test"))
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const first = await tool.init()
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const second = await tool.init()
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expect(first).not.toBe(second)
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})
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})
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