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[Test] optimize async cases (#1232)

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This commit is contained in:
neverland
2018-06-06 20:13:24 +08:00
committed by GitHub
parent 25bd67e8f1
commit 74aa001bb6
10 changed files with 127 additions and 137 deletions
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68
packages/list/test/index.spec.js
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@@ -1,75 +1,71 @@
import List from '..';
import { mount } from '@vue/test-utils';
import { later } from '../../../test/utils';
test('load event', done => {
test('load event', async() => {
const wrapper = mount(List);
wrapper.vm.$on('input', value => {
wrapper.vm.loading = value;
});
setTimeout(() => {
expect(wrapper.emitted('load')).toBeTruthy();
expect(wrapper.emitted('input')).toBeTruthy();
await later();
expect(wrapper.emitted('load')).toBeTruthy();
expect(wrapper.emitted('input')).toBeTruthy();
wrapper.vm.loading = false;
wrapper.vm.loading = false;
setTimeout(() => {
expect(wrapper.emitted('input')[1]).toBeTruthy();
wrapper.destroy();
done();
});
});
await later();
expect(wrapper.emitted('input')[1]).toBeTruthy();
wrapper.destroy();
});
test('finished', done => {
test('finished', async() => {
const wrapper = mount(List, {
propsData: {
finished: true
}
});
setTimeout(() => {
expect(wrapper.emitted('load')).toBeFalsy();
expect(wrapper.emitted('input')).toBeFalsy();
wrapper.vm.finished = false;
await later();
expect(wrapper.emitted('load')).toBeFalsy();
expect(wrapper.emitted('input')).toBeFalsy();
wrapper.vm.finished = false;
setTimeout(() => {
expect(wrapper.emitted('load')).toBeTruthy();
expect(wrapper.emitted('input')).toBeTruthy();
done();
});
});
await later();
expect(wrapper.emitted('load')).toBeTruthy();
expect(wrapper.emitted('input')).toBeTruthy();
});
test('immediate check false', done => {
test('immediate check false', async() => {
const wrapper = mount(List, {
propsData: {
immediateCheck: false
}
});
setTimeout(() => {
expect(wrapper.emitted('load')).toBeFalsy();
expect(wrapper.emitted('input')).toBeFalsy();
done();
});
await later();
expect(wrapper.emitted('load')).toBeFalsy();
expect(wrapper.emitted('input')).toBeFalsy();
});
test('keey-alive live cycle', () => {
const wrapper = mount({
template: `
const wrapper = mount(
{
template: `
<keep-alive>
<list v-if="show" />
</keep-alive>
`,
props: ['show'],
components: { List }
}, {
propsData: {
show: true
props: ['show'],
components: { List }
},
{
propsData: {
show: true
}
}
});
);
expect(wrapper.vm.$el).toBeTruthy();
wrapper.vm.show = false;