d2-ui/node_modules-react-15/reactcss/test/flattenNames.test.js

d2-ui

/* global describe, it */

import { expect } from './helpers'
import flattenNames from '../src/flattenNames'

describe('Combine', () => {
  it('should return basic strings', () => {
    const before = ['foo', 'bar', 'baz']
    const after = ['foo', 'bar', 'baz']

    expect(flattenNames(before)).to.eql(after)
  })

  it('should flatten arrays', () => {
    const before = [['foo', 'bar'], [[['baz']]]]
    const after = ['foo', 'bar', 'baz']

    expect(flattenNames(before)).to.eql(after)
  })

  it('should return key and key-true when value is true', () => {
    const before = [{ foo: true }]
    const after = ['foo', 'foo-true']

    expect(flattenNames(before)).to.eql(after)
  })

  it('should return key-false when value is false', () => {
    const before = [{ foo: false }]
    const after = ['foo-false']

    expect(flattenNames(before)).to.eql(after)
  })

  it('should return key-value when value is a string', () => {
    const before = [{ foo: 'bar' }]
    const after = ['foo-bar']

    expect(flattenNames(before)).to.eql(after)
  })

  it('should return key-value when value is a number', () => {
    const before = [{ foo: 2 }]
    const after = ['foo-2']

    expect(flattenNames(before)).to.eql(after)
  })
})