Yaowei Zheng
49 lines
2.0 KiB
TypeScript
49 lines
2.0 KiB
TypeScript
/**
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* resolveServerConfig parsing tests.
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*
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* PORT: both the default (missing) and empty string (the common `PORT=` empty value in
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* `.env`) fall back to 7364 — Number("") === 0 used to make the empty string pass range
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* validation and bind to a random port; explicit "0" is preserved (explicit semantics
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* for a random available port); invalid values throw. This matches the CLI's
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* resolvePort semantics (packages/cli serve).
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* PENGUIN_SEED_ADMIN_PASSWORD: unset/empty/whitespace → null (random seed password).
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*/
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import { describe, expect, it } from "vitest";
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import { resolveServerConfig } from "../src/config.js";
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const base = { PENGUIN_HOME: "/tmp/penguin-config-test" };
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describe("resolveServerConfig: PORT parsing", () => {
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it("defaults to 7364; empty string treated as unset (does not fall to port 0)", () => {
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expect(resolveServerConfig({ ...base }).port).toBe(7364);
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expect(resolveServerConfig({ ...base, PORT: "" }).port).toBe(7364);
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});
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it('explicit value takes effect; "0" is preserved (binds a random available port)', () => {
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expect(resolveServerConfig({ ...base, PORT: "8930" }).port).toBe(8930);
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expect(resolveServerConfig({ ...base, PORT: "0" }).port).toBe(0);
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});
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it("non-integer or out-of-range values throw", () => {
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for (const bad of ["abc", "3.14", "-1", "65536"]) {
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expect(() => resolveServerConfig({ ...base, PORT: bad }), bad).toThrow(/Invalid port/);
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}
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});
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});
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describe("resolveServerConfig: PENGUIN_SEED_ADMIN_PASSWORD parsing", () => {
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it("unset/empty/whitespace → null; a value is kept trimmed", () => {
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expect(resolveServerConfig({ ...base }).seedAdminPassword).toBeNull();
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expect(
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resolveServerConfig({ ...base, PENGUIN_SEED_ADMIN_PASSWORD: "" }).seedAdminPassword,
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).toBeNull();
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expect(
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resolveServerConfig({ ...base, PENGUIN_SEED_ADMIN_PASSWORD: " " }).seedAdminPassword,
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).toBeNull();
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expect(
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resolveServerConfig({ ...base, PENGUIN_SEED_ADMIN_PASSWORD: " penguin-9999 " })
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.seedAdminPassword,
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).toBe("penguin-9999");
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});
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});
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