nuxt4-demo/server/service/config/registry.test.ts

import { describe, expect, test } from "bun:test";
import { getConfigDefinition, KnownConfigKey, validateConfigValue } from "./registry";
import { normalizeGlobalConfigValue } from "./normalization";

describe("comment email config validation", () => {
  test("accepts an empty commentMailFromEmail", () => {
    expect(validateConfigValue("commentMailFromEmail", "")).toBe(true);
  });

  test("accepts a valid commentMailFromEmail", () => {
    expect(validateConfigValue("commentMailFromEmail", "noreply@example.com")).toBe(true);
  });

  test("rejects an invalid commentMailFromEmail", () => {
    expect(validateConfigValue("commentMailFromEmail", "invalid-email")).toBe(false);
  });

  test("validates commentNotifyEnabled as boolean", () => {
    expect(validateConfigValue("commentNotifyEnabled", true)).toBe(true);
    expect(validateConfigValue("commentNotifyEnabled", false)).toBe(true);
    expect(validateConfigValue("commentNotifyEnabled", "true")).toBe(false);
  });

  test("enforces commentSmtpPort boundaries", () => {
    expect(validateConfigValue("commentSmtpPort", 1)).toBe(true);
    expect(validateConfigValue("commentSmtpPort", 65535)).toBe(true);
    expect(validateConfigValue("commentSmtpPort", 0)).toBe(false);
    expect(validateConfigValue("commentSmtpPort", 65536)).toBe(false);
    expect(validateConfigValue("commentSmtpPort", 465)).toBe(true);
  });

  test("keeps metadata consistent for new global comment config keys", () => {
    const expected = [
      ["commentEmailNotifyEnabled", "global", "boolean", false, false],
      ["commentMailFromEmail", "global", "string", "", false],
      ["commentSmtpHost", "global", "string", "", false],
      ["commentSmtpPort", "global", "number", 465, false],
      ["commentSmtpSecure", "global", "boolean", true, false],
      ["commentSmtpUser", "global", "string", "", false],
      ["commentSmtpPass", "global", "string", "", false],
    ] as const satisfies readonly [KnownConfigKey, "global", "string" | "number" | "boolean", string | number | boolean, boolean][];

    for (const [key, scope, valueType, defaultValue, userOverridable] of expected) {
      expect(getConfigDefinition(key)).toMatchObject({
        scope,
        valueType,
        defaultValue,
        userOverridable,
      });
    }
  });

  test("keeps metadata consistent for commentNotifyEnabled", () => {
    expect(getConfigDefinition("commentNotifyEnabled")).toMatchObject({
      scope: "both",
      valueType: "boolean",
      defaultValue: true,
      userOverridable: true,
    });
  });

  test("normalizes comment email and smtp strings by trimming", () => {
    expect(normalizeGlobalConfigValue("commentMailFromEmail", "  noreply@example.com  ")).toBe("noreply@example.com");
    expect(normalizeGlobalConfigValue("commentMailFromEmail", "   ")).toBe("");
    expect(normalizeGlobalConfigValue("commentSmtpHost", "  smtp.example.com  ")).toBe("smtp.example.com");
    expect(normalizeGlobalConfigValue("commentSmtpUser", "  username  ")).toBe("username");
    expect(normalizeGlobalConfigValue("commentSmtpPass", "  password  ")).toBe("password");
  });
});