import useMulipleableVModel from '../../use/useMulipleableVModel';
import { useSetup } from './useSetup';

describe('useMulipleableVModel.spec', () => {
  it('should return an empty array if multiple and no value', () => {
    const configuration = { multiple: true };
    useSetup(() => {
      const { localValue } = useMulipleableVModel({
        modelValue: undefined,
      }, 'modelValue', configuration);
      expect(localValue.value).toEqual([]);
    });
  });

  it('should return an array if multiple is an empty string', () => {
    const configuration = { multiple: '' };

    useSetup(() => {
      const { localValue } = useMulipleableVModel({
        modelValue: undefined,
      }, 'modelValue', configuration);
      expect(localValue.value).toEqual([]);
    });
  });
  it('should return an array if multiple is `true` string', () => {
    const configuration = { multiple: 'true' };
    useSetup(() => {
      const { localValue } = useMulipleableVModel({
        modelValue: undefined,
      }, 'modelValue', configuration);
      expect(localValue.value).toEqual([]);
    });
  });

  it('should return an array if multiple is `false` string', () => {
    const configuration = { multiple: 'false' };
    useSetup(() => {
      const { localValue } = useMulipleableVModel({
        modelValue: undefined,
      }, 'modelValue', configuration);
      expect(localValue.value).toEqual([]);
    });
  });

  it('should return undefined if multiple is `false`', () => {
    const configuration = { multiple: false };
    useSetup(() => {
      const { localValue } = useMulipleableVModel({
        modelValue: undefined,
      }, 'modelValue', configuration);
      expect(localValue.value).toBeUndefined();
    });
  });

  it('should return undefined if no configuration', () => {
    useSetup(() => {
      const { localValue } = useMulipleableVModel({
        modelValue: undefined,
      }, 'modelValue', undefined);
      expect(localValue.value).toBeUndefined();
    });
  });

  it('should return the default value when model changes to an undefined value', () => {
    const configuration = {};

    useSetup(() => {
      const { localValue } = useMulipleableVModel({
        modelValue: undefined,
      }, 'modelValue', configuration);
      expect(localValue.value).toBeUndefined();
    });
  });

  it('should return the default value when no model defined when using multiple', () => {
    const configuration = { multiple: true };

    useSetup(() => {
      const { localValue } = useMulipleableVModel({
        modelValue: undefined,
      }, 'modelValue', configuration);
      expect(localValue.value).toEqual([]);
    });
  });
});