import assert from 'node:assert/strict';
import { describe, it } from 'node:test';
import { UrlParams } from '@effect/platform';

describe('setAll', () => {
  it('concats, preferring elements from the second input with preservation', () => {
    const prev = UrlParams.fromInput({
      baz: 'c',
      foo: 'd',
    });

    const neww = UrlParams.fromInput({
      foo: 'a',
      bar: 'b',
    });

    assert.deepEqual(UrlParams.toRecord(UrlParams.setAll(prev, neww)), {
      foo: ['d', 'a'],
      bar: 'b',
    });
  });
});

assert.deepEqual(UrlParams.toRecord(UrlParamsExtras.setAll(prev, neww)), {
  baz: 'c',
  foo: 'a',
  bar: 'b',
});

assert.deepEqual(UrlParams.toRecord(UrlParams.setAll(prev, neww)), {
  foo: ['d', 'a'],
  bar: 'b',
});

assert.deepEqual(UrlParams.toRecord(UrlParams.set(prev, 'foo', 'a')), {
  baz: 'c',
  foo: 'a',
});