/** * @author Toru Nagashima * @copyright 2017 Toru Nagashima. All rights reserved. * See LICENSE file in root directory for full license. */ 'use strict' const RuleTester = require('../../eslint-compat').RuleTester const rule = require('../../../lib/rules/valid-v-bind') const tester = new RuleTester({ languageOptions: { parser: require('vue-eslint-parser'), ecmaVersion: 2015 } }) tester.run('valid-v-bind', rule, { valid: [ { filename: 'test.vue', code: '' }, { filename: 'test.vue', code: '<template><div v-bind:aaa="bbb"></div></template>' }, { filename: 'test.vue', code: "<template><div v-bind:aaa='bbb'></div></template>" }, { filename: 'test.vue', code: '<template><div v-bind:aaa=bbb></div></template>' }, { filename: 'test.vue', code: '<template><div v-bind="bbb"></div></template>' }, { filename: 'test.vue', code: "<template><div v-bind:aaa.prop='bbb'></div></template>" }, { filename: 'test.vue', code: "<template><div v-bind:aaa.camel='bbb'></div></template>" }, { filename: 'test.vue', code: '<template><div :aaa="bbb"></div></template>' }, { filename: 'test.vue', code: "<template><div :aaa='bbb'></div></template>" }, { filename: 'test.vue', code: '<template><div :aaa=bbb></div></template>' }, { filename: 'test.vue', code: "<template><div :aaa.prop='bbb'></div></template>" }, { filename: 'test.vue', code: "<template><div :aaa.camel='bbb'></div></template>" }, { filename: 'test.vue', code: "<template><div :aaa.attr='bbb'></div></template>" }, { filename: 'test.vue', code: "<template><input v-bind='$attrs' /></template>" }, // v-bind same-name shorthand (Vue 3.4+) { filename: 'test.vue', code: '<template><div :foo /></template>' }, { filename: 'test.vue', code: '<template><div v-bind:foo /></template>' }, // parsing error { filename: 'parsing-error.vue', code: '<template><MyComponent :foo="." /></template>' }, // comment value (parsing error) { filename: 'comment-value.vue', code: '<template><MyComponent :foo="/**/" /></template>' } ], invalid: [ { filename: 'test.vue', code: '<template><div v-bind></div></template>', errors: ["'v-bind' directives require an attribute value."] }, { filename: 'test.vue', code: "<template><div :aaa.unknown='bbb'></div></template>", errors: ["'v-bind' directives don't support the modifier 'unknown'."] }, // empty value { filename: 'empty-value.vue', code: '<template><MyComponent :foo="" /></template>', errors: ["'v-bind' directives require an attribute value."] } ] })