Vue.js/nuxt.js-在组件内测试动态添加的方法
我试图在我的一个组件中对动态创建的方法进行测试,代码如下所示Vue.js/nuxt.js-在组件内测试动态添加的方法,vue.js,jestjs,nuxt.js,vue-test-utils,Vue.js,Jestjs,Nuxt.js,Vue Test Utils,我试图在我的一个组件中对动态创建的方法进行测试,代码如下所示 <template> <div id="app"> <div @click="executeDynamic('myCustomFunction')">Click me!</div> </div> </template> <script> export default { name: &quo
<template>
<div id="app">
<div @click="executeDynamic('myCustomFunction')">Click me!</div>
</div>
</template>
<script>
export default {
name: "App",
data () {
return {
// These contain all dynamic user functions
userFuncs: {}
}
},
created () {
window.setTimeout(() => {
this.$set(this.userFuncs, 'myCustomFunction', () => {
console.log('whoohoo, it was added dynamically')
})
}, 2000)
},
methods: {
executeDynamic (name) {
if (this.userFuncs[name]) {
this.userFuncs[name]()
} else {
console.warn(`${name} was not yet defined!`)
}
}
}
};
</script>
密码笔
试试这样的方法:
从'@vue/test-utils'导入{shallowMount};
从“@/components/WorkDateTime.vue”导入WorkDateTime;
描述('WorkDateTime.vue',()=>{
它('userFuncs empty',()=>{
让包装器=浅装(WorkDateTime);
expect(wrapper.vm.userFuncs).toStrictEqual({});
});
它('userFuncs filled',async()=>{
让包装器=浅装(WorkDateTime);
让wait3Seconds=()=>newpromise(resolve=>setTimeout(()=>resolve(),3000));
等待wait3秒();
expect(wrapper.vm.userFuncs['myCustomFunction']).toBeInstanceOf(函数);
});
});
import WorkDateTime from "@/components/WorkDateTime.vue"
import Vue from "vue"
describe("WorkDateTime.vue", () => {
it("allowedDatesFrom: today -> NG", () => {
const that = {
$set: Vue.set
}
expect(WorkDateTime.data.userFuncs['myCustomFunction']).toBeTruthy()
})
}