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| import chai, { expect } from 'chai'
import sinon from 'sinon'
import sinonChai from 'sinon-chai'
chai.use(sinonChai)
import { mount } from '@vue/test-utils'
import Vue from 'vue'
import Slides from '../../src/slides/slides'
import SlidesItem from '../../src/slides/slidesItem'
Vue.component('AmSlidesItem', SlidesItem)
describe('Slides', () => {
it('存在.', () => {
expect(Slides).to.be.ok
})
it('selected 默认为1', done => {
const wrapper = mount(Slides, {
propsData: {
selected: '1'
},
slots: {
default: `
<am-slides-item name="1">
<div class="slides-item-1">slide 1</div>
</am-slides-item>
<am-slides-item name="2">
<div class="slides-item-2">slide 2</div>
</am-slides-item>
<am-slides-item name="3">
<div class="slides-item-3">slide 3</div>
</am-slides-item>
`
}
})
setTimeout(() => {
expect(wrapper.find('.slides-item-1').exists()).to.be.true
done()
})
})
it('设置 selected 属性 ', done => {
const wrapper = mount(Slides, {
propsData: {
selected: '2',
autoPlay: false
},
slots: {
default: `
<am-slides-item name="1">
<div class="slides-item-1">slide 1</div>
</am-slides-item>
<am-slides-item name="2">
<div class="slides-item-2">slide 2</div>
</am-slides-item>
<am-slides-item name="3">
<div class="slides-item-3">slide 3</div>
</am-slides-item>
`
}
})
setTimeout(() => {
expect(wrapper.find('.slides-item-2').exists()).to.be.true
done()
})
})
it('点击第二个就展示第二个', done => {
const wrapper = mount(Slides, {
propsData: {
autoPlay: false,
selected: '1'
},
slots: {
default: `
<am-slides-item name="1">
<div class="slides-item-1">slide 1</div>
</am-slides-item>
<am-slides-item name="2">
<div class="slides-item-2">slide 2</div>
</am-slides-item>
<am-slides-item name="3">
<div class="slides-item-3">slide 3</div>
</am-slides-item>
`
},
listeners: {
'update:selected': x => {
expect(x).to.eq('2')
done()
}
}
})
setTimeout(() => {
wrapper.find('[data-index="1"]').trigger('click')
})
})
it('设置自动播放', done => {
const callback = sinon.fake()
const wrapper = mount(Slides, {
propsData: {
autoPlay: true,
selected: '1',
autoPlayDelay: 20
},
slots: {
default: `
<am-slides-item name="1">
<div class="slides-item-1">slide 1</div>
</am-slides-item>
<am-slides-item name="2">
<div class="slides-item-2">slide 2</div>
</am-slides-item>
<am-slides-item name="3">
<div class="slides-item-3">slide 3</div>
</am-slides-item>
`
},
listeners: {
'update:selected': callback
}
})
setTimeout(() => {
expect(callback).to.have.been.calledWith('2')
done()
}, 21)
})
it('点击上一张', done => {
const callback = sinon.fake()
const wrapper = mount(Slides, {
propsData: {
autoPlay: false,
selected: '2'
},
slots: {
default: `
<am-slides-item name="1">
<div class="slides-item-1">slide 1</div>
</am-slides-item>
<am-slides-item name="2">
<div class="slides-item-2">slide 2</div>
</am-slides-item>
<am-slides-item name="3">
<div class="slides-item-3">slide 3</div>
</am-slides-item>
`
},
listeners: {
'update:selected': callback
}
})
setTimeout(() => {
wrapper.find('.prev').trigger('click')
expect(callback).to.have.been.calledWith('1')
done()
})
})
it('点击下一张', done => {
const callback = sinon.fake()
const wrapper = mount(Slides, {
propsData: {
autoPlay: false,
selected: '2'
},
slots: {
default: `
<am-slides-item name="1">
<div class="slides-item-1">slide 1</div>
</am-slides-item>
<am-slides-item name="2">
<div class="slides-item-2">slide 2</div>
</am-slides-item>
<am-slides-item name="3">
<div class="slides-item-3">slide 3</div>
</am-slides-item>
`
},
listeners: {
'update:selected': callback
}
})
setTimeout(() => {
wrapper.find('.next').trigger('click')
expect(callback).to.have.been.calledWith('3')
done()
})
})
it('mouseEnter & mouseLeave', done => {
const callback = sinon.fake()
const wrapper = mount(Slides, {
propsData: {
selected: '1',
autoPlayDelay: 20
},
slots: {
default: `
<am-slides-item name="1">
<div class="slides-item-1">slide 1</div>
</am-slides-item>
<am-slides-item name="2">
<div class="slides-item-2">slide 2</div>
</am-slides-item>
<am-slides-item name="3">
<div class="slides-item-3">slide 3</div>
</am-slides-item>
`
},
listeners: {
'update:selected': callback
}
})
setTimeout(() => {
wrapper.find('.am-slides-window').trigger('mouseenter')
expect(wrapper.find('.slides-item-1').exists()).to.eq(true)
wrapper.find('.am-slides-window').trigger('mouseleave')
setTimeout(() => {
expect(callback).to.have.been.calledWith('2')
done()
}, 21)
})
})
it('destroyed', () => {
const spy = sinon.stub()
const wrapper = mount(Slides, {
destroyed() {
spy()
}
})
wrapper.destroy()
expect(spy.calledOnce).to.eq(true)
})
})
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