providers/src/__test__/utils/features.test.ts

import { FeatureMap, Flags, flags, flagsAllowedInFeatures } from "@/entrypoint/utils/targets";
import { describe, it, expect } from "vitest";

describe('flagsAllowedInFeatures()', () => {
  function checkFeatures(featureMap: FeatureMap, flags: Flags[], output: boolean) {
    expect(flagsAllowedInFeatures(featureMap, flags)).toEqual(output);
  }

  it('should check required correctly', () => {
    checkFeatures({
      requires: [],
      disallowed: []
    }, [], true);
    checkFeatures({
      requires: [flags.CORS_ALLOWED],
      disallowed: []
    }, [flags.CORS_ALLOWED], true);
    checkFeatures({
      requires: [flags.CORS_ALLOWED],
      disallowed: []
    }, [], false);
    checkFeatures({
      requires: [flags.CORS_ALLOWED, flags.IP_LOCKED],
      disallowed: []
    }, [flags.CORS_ALLOWED, flags.IP_LOCKED], true);
    checkFeatures({
      requires: [flags.IP_LOCKED],
      disallowed: []
    }, [flags.CORS_ALLOWED], false);
    checkFeatures({
      requires: [flags.IP_LOCKED],
      disallowed: []
    }, [], false);
  });
  
  it('should check disallowed correctly', () => {
    checkFeatures({
      requires: [],
      disallowed: []
    }, [], true);
    checkFeatures({
      requires: [],
      disallowed: [flags.CORS_ALLOWED]
    }, [], true);
    checkFeatures({
      requires: [],
      disallowed: [flags.CORS_ALLOWED]
    }, [flags.CORS_ALLOWED], false);
    checkFeatures({
      requires: [],
      disallowed: [flags.CORS_ALLOWED]
    }, [flags.IP_LOCKED], true);
    checkFeatures({
      requires: [],
      disallowed: [flags.CORS_ALLOWED, flags.IP_LOCKED]
    }, [flags.CORS_ALLOWED], false);
  });
  
  it('should pass mixed tests', () => {
    checkFeatures({
      requires: [flags.CORS_ALLOWED],
      disallowed: [flags.IP_LOCKED]
    }, [], false);
    checkFeatures({
      requires: [flags.CORS_ALLOWED],
      disallowed: [flags.IP_LOCKED]
    }, [flags.CORS_ALLOWED], true);
    checkFeatures({
      requires: [flags.CORS_ALLOWED],
      disallowed: [flags.IP_LOCKED]
    }, [flags.IP_LOCKED], false);
    checkFeatures({
      requires: [flags.CORS_ALLOWED],
      disallowed: [flags.IP_LOCKED]
    }, [flags.IP_LOCKED, flags.CORS_ALLOWED], false);
  });
});