no-deprecated-functional-template.js

/**
 * @author Yosuke Ota
 * See LICENSE file in root directory for full license.
 */
'use strict'

const rule = require('../../../lib/rules/no-deprecated-functional-template')
const RuleTester = require('../../eslint-compat').RuleTester

const ruleTester = new RuleTester({
  languageOptions: { parser: require('vue-eslint-parser'), ecmaVersion: 2019 }
})

ruleTester.run('no-deprecated-functional-template', rule, {
  valid: [
    {
      filename: 'test.vue',
      code: '<template></template>'
    },
    {
      filename: 'test.vue',
      code: '<template><div /></template>'
    },
    {
      filename: 'test.vue',
      code: '<template f><div /></template>'
    }
  ],

  invalid: [
    {
      filename: 'test.vue',
      code: '<template functional></template>',
      errors: [
        {
          line: 1,
          column: 11,
          messageId: 'unexpected',
          endLine: 1,
          endColumn: 21
        }
      ]
    },
    {
      filename: 'test.vue',
      code: '<template functional><div /></template>',
      errors: [
        {
          line: 1,
          column: 11,
          messageId: 'unexpected'
        }
      ]
    }
  ]
})