39 lines
1.1 KiB
TypeScript
39 lines
1.1 KiB
TypeScript
import { describe, expect, it, vi } from "vitest";
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import type { runExec } from "../process/exec.js";
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import type { RuntimeEnv } from "../runtime.js";
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import { ensureBinary } from "./binaries.js";
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describe("ensureBinary", () => {
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it("passes through when binary exists", async () => {
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const exec: typeof runExec = vi.fn().mockResolvedValue({
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stdout: "",
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stderr: "",
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});
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const runtime: RuntimeEnv = {
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log: vi.fn(),
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error: vi.fn(),
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exit: vi.fn(),
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};
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await ensureBinary("node", exec, runtime);
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expect(exec).toHaveBeenCalledWith("which", ["node"]);
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});
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it("logs and exits when missing", async () => {
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const exec: typeof runExec = vi
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.fn()
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.mockRejectedValue(new Error("missing"));
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const error = vi.fn();
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const exit = vi.fn(() => {
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throw new Error("exit");
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});
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await expect(
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ensureBinary("ghost", exec, { log: vi.fn(), error, exit }),
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).rejects.toThrow("exit");
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expect(error).toHaveBeenCalledWith(
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"Missing required binary: ghost. Please install it.",
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);
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expect(exit).toHaveBeenCalledWith(1);
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});
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});
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