モカ + チャイを使用して、HereMaps のマップを含む VueJS コンポーネントを単体テストしようとしています。VueJS ドキュメントの公式チュートリアルに従ったところ、スムーズに進みました。
しかし、コンポーネント (HereMap を含む) を単体テストしたい場合Map.vue、コンポーネントが正しくマウントされていないようで、ターミナル エラーを回避する方法がありません。HereMap が必要とするスクリプトに問題があるのではないかと思いますが、よくわかりません。
私の単体テスト mapTest.spec.tsは次のとおりです。
import { shallowMount } from '@vue/test-utils'
import Map from '@/components/Map.vue'
import { expect } from 'chai'
describe('Map', () => {
const wrapper = shallowMount(Map);
it('mounts', () => {
wrapper.setProps({latitude: 0, longitude: 0});
expect(true).equal(true);
})
})
行にコメントするconst wrapper = shallowMount(Map)と、エラーが消え、テストがスムーズに実行されます。
HereMap を適切に単体テストする方法を知っている人はいますか?
助けてくれてありがとう。
Mocha から得られるエラーは次のとおりです。
RUNTIME EXCEPTION Exception occurred while loading your tests
TypeError: self.eval is not a function
at Window.<anonymous> (/home/amaury/Documents/web-projects/projet-restau/frontend/dist/js/webpack:/src/vendor/here-maps/3.1/mapsjs-core.js:34:1)
at Object../src/vendor/here-maps/3.1/mapsjs-core.js (/home/amaury/Documents/web-projects/projet-restau/frontend/dist/js/webpack:/src/vendor/here-maps/3.1/mapsjs-core.js:404:1)
at __webpack_require__ (/home/amaury/Documents/web-projects/projet-restau/frontend/dist/js/webpack:/webpack/bootstrap:19:1)
at Object../node_modules/cache-loader/dist/cjs.js?!./node_modules/babel-loader/lib/index.js!./node_modules/ts-loader/index.js?!./node_modules/vuetify-loader/lib/loader.js?!./node_modules/cache-loader/dist/cjs.js?!./node_modules/vue-loader/lib/index.js?!./src/components/Map.vue?vue&type=script&lang=ts& (/home/amaury/Documents/web-projects/projet-restau/frontend/dist/js/webpack:/src/components/Map.vue:10:1)
at __webpack_require__ (/home/amaury/Documents/web-projects/projet-restau/frontend/dist/js/webpack:/webpack/bootstrap:19:1)
at Module../src/components/Map.vue?vue&type=script&lang=ts& (/home/amaury/Documents/web-projects/projet-restau/frontend/dist/js/webpack:/src/components/Map.vue?0e8b:1:1)
at __webpack_require__ (/home/amaury/Documents/web-projects/projet-restau/frontend/dist/js/webpack:/webpack/bootstrap:19:1)
at Module../src/components/Map.vue (/home/amaury/Documents/web-projects/projet-restau/frontend/dist/js/webpack:/src/components/Map.vue?737c:1:1)
at __webpack_require__ (/home/amaury/Documents/web-projects/projet-restau/frontend/dist/js/webpack:/webpack/bootstrap:19:1)
at Object../tests/unit/map/mapTest.spec.ts (/home/amaury/Documents/web-projects/projet-restau/frontend/dist/js/webpack:/tests/unit/map/mapTest.spec.ts:2:1)
at __webpack_require__ (/home/amaury/Documents/web-projects/projet-restau/frontend/dist/js/webpack:/webpack/bootstrap:19:1)
at run (/home/amaury/Documents/web-projects/projet-restau/frontend/dist/js/webpack:/node_modules/@vue/cli-plugin-unit-mocha/node_modules/mochapack/lib/entry.js:3:1)
at Array.forEach (<anonymous>)
at Object../node_modules/@vue/cli-plugin-unit-mocha/node_modules/mochapack/lib/entry.js (/home/amaury/Documents/web-projects/projet-restau/frontend/dist/js/webpack:/node_modules/@vue/cli-plugin-unit-mocha/node_modules/mochapack/lib/entry.js:10:1)
at __webpack_require__ (/home/amaury/Documents/web-projects/projet-restau/frontend/dist/js/webpack:/webpack/bootstrap:19:1)
at /home/amaury/Documents/web-projects/projet-restau/frontend/dist/js/webpack:/webpack/bootstrap:83:1
at Object.<anonymous> (/home/amaury/Documents/web-projects/projet-restau/frontend/dist/js/main.js:87:10)
at Module._compile (internal/modules/cjs/loader.js:1123:30)
at Object._module2.default._extensions.<computed> [as .js] (/home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/@vue/cli-plugin-unit-mocha/node_modules/mochapack/src/util/registerRequireHook.js:99:12)
at Module.load (internal/modules/cjs/loader.js:972:32)
at Function.Module._load (internal/modules/cjs/loader.js:872:14)
at Module.require (internal/modules/cjs/loader.js:1012:19)
at require (internal/modules/cjs/helpers.js:72:18)
at /home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/@vue/cli-plugin-unit-mocha/node_modules/mocha/lib/mocha.js:334:36
at Array.forEach (<anonymous>)
at Mocha.loadFiles (/home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/@vue/cli-plugin-unit-mocha/node_modules/mocha/lib/mocha.js:331:14)
at Mocha.run (/home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/@vue/cli-plugin-unit-mocha/node_modules/mocha/lib/mocha.js:809:10)
at cb (/home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/@vue/cli-plugin-unit-mocha/node_modules/mochapack/src/runner/TestRunner.js:96:21)
at /home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/@vue/cli-plugin-unit-mocha/node_modules/mochapack/src/webpack/compiler/registerReadyCallback.js:12:7
at AsyncSeriesHook.eval [as callAsync] (eval at create (/home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:61:1)
at AsyncSeriesHook.lazyCompileHook (/home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/tapable/lib/Hook.js:154:20)
at /home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/webpack/lib/Compiler.js:304:22
at Compiler.emitRecords (/home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/webpack/lib/Compiler.js:499:39)
at /home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/webpack/lib/Compiler.js:298:10
at /home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/webpack/lib/Compiler.js:485:14
at eval (eval at create (/home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:14:1)
at /home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/copy-webpack-plugin/dist/index.js:115:7
at AsyncSeriesHook.eval [as callAsync] (eval at create (/home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:10:1)
at AsyncSeriesHook.lazyCompileHook (/home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/tapable/lib/Hook.js:154:20)
at /home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/webpack/lib/Compiler.js:482:27
at /home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/neo-async/async.js:2818:7
at done (/home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/neo-async/async.js:3522:9)
at AsyncSeriesHook.eval [as callAsync] (eval at create (/home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/tapable/lib/HookCodeFactory.js:33:10), <anonymous>:4:1)
at /home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/webpack/lib/Compiler.js:464:33
at MemoryFileSystem.writeFile (/home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/memory-fs/lib/MemoryFileSystem.js:328:9)
at writeOut (/home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/webpack/lib/Compiler.js:462:30)
at Immediate._onImmediate (/home/amaury/Documents/web-projects/projet-restau/frontend/node_modules/memory-fs/lib/MemoryFileSystem.js:288:4)
at processImmediate (internal/timers.js:456:21)
at process.topLevelDomainCallback (domain.js:137:15)