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Code Issues Actions 3 Packages Projects Releases Wiki Activity

[new feature] ImagePreview reconstruct (#201)

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* [Document] add english document of Checkbox

* [Document] add english document of Field

* [Document] add english document of NumberKeyboard

* [bugfix] NumberKeyboard should not dispaly title when title is empty

* [Document] add english document of PasswordInput

* [Document] add english document of Radio

* [document] add english document of Switch

* [bugfix] remove redundent styles in english document

* [Document] fix details

* fix Switch test cases

* [bugfix] Swipe shouid reinitialize when item changes

* [new feature] ImagePreview reconstruct
This commit is contained in:
neverland
2017-10-12 20:26:28 -05:00
committed by GitHub
parent 4dfa56e796
commit d7cee6e8f4
4 changed files with 78 additions and 154 deletions
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86
test/unit/specs/image-preview.spec.js
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@@ -1,65 +1,49 @@
import Vue from 'vue';
import { mount } from 'avoriaz';
import { triggerTouch } from '../utils';
import ImagePreview from 'packages/image-preview';
import Wrapper from 'avoriaz/dist/Wrapper';
import ImagePreviewVue from 'packages/image-preview/image-preview';
const images = [
'https://img.yzcdn.cn/upload_files/2017/03/15/FkubrzN7AgGwLlTeb1E89-T_ZjBg.png',
'https://img.yzcdn.cn/upload_files/2017/03/14/FmTPs0SeyQaAOSK1rRe1sL8RcwSY.jpeg',
'https://img.yzcdn.cn/upload_files/2017/03/15/FvexrWlG_WxtCE9Omo5l27n_mAG_.jpeg'
];
describe('ImagePreview', () => {
beforeEach(() => {
document.body.style.overflow = '';
});
let wrapper;
afterEach(() => {
const el = document.querySelector('.van-image-preview');
if (!el) return;
if (el.parentNode) {
el.parentNode.removeChild(el);
}
wrapper && wrapper.destroy();
});
it('create a image preview', (done) => {
ImagePreview([
'https://img.yzcdn.cn/upload_files/2017/03/15/FkubrzN7AgGwLlTeb1E89-T_ZjBg.png',
'https://img.yzcdn.cn/upload_files/2017/03/14/FmTPs0SeyQaAOSK1rRe1sL8RcwSY.jpeg',
'https://img.yzcdn.cn/upload_files/2017/03/15/FvexrWlG_WxtCE9Omo5l27n_mAG_.jpeg'
]);
expect(document.querySelector('.van-image-preview')).to.exist;
setTimeout(() => {
const image = document.querySelector('.van-image-preview');
const avImage = new Wrapper({ elm: image }, () => {}, false);
avImage.trigger('click');
avImage.trigger('touchstart');
avImage.trigger('touchend');
setTimeout(() => {
expect(document.querySelector('.van-image-preview').__vue__.$parent.value).to.be.false;
expect(document.body.style.overflow).to.equal('');
done();
}, 500);
}, 500);
it('call ImagePreview Function', (done) => {
ImagePreview(images);
Vue.nextTick(() => {
expect(document.querySelectorAll('.van-image-preview img').length).to.equal(3);
done();
});
});
it('create a body hidden image preview', (done) => {
document.body.style.overflow = 'hidden';
it('create a ImagePreview Component', (done) => {
wrapper = mount(ImagePreviewVue);
wrapper.vm.images = images;
wrapper.vm.value = true;
ImagePreview([
'https://img.yzcdn.cn/upload_files/2017/03/15/FkubrzN7AgGwLlTeb1E89-T_ZjBg.png',
'https://img.yzcdn.cn/upload_files/2017/03/14/FmTPs0SeyQaAOSK1rRe1sL8RcwSY.jpeg',
'https://img.yzcdn.cn/upload_files/2017/03/15/FvexrWlG_WxtCE9Omo5l27n_mAG_.jpeg'
]);
expect(wrapper.hasClass('van-image-preview')).to.be.true;
expect(document.querySelector('.van-image-preview')).to.exist;
wrapper.vm.$nextTick(() => {
expect(wrapper.find('img').length).to.equal(3);
triggerTouch(wrapper, 'touchstart', 0, 0);
triggerTouch(wrapper, 'touchmove', 100, 100);
triggerTouch(wrapper, 'touchend', 0, 0);
expect(wrapper.vm.value).to.be.true;
setTimeout(() => {
const image = document.querySelector('.van-image-preview');
const avImage = new Wrapper({ elm: image }, () => {}, false);
avImage.trigger('click');
avImage.trigger('touchstart');
avImage.trigger('touchend');
setTimeout(() => {
expect(document.querySelector('.van-image-preview').__vue__.$parent.value).to.be.false;
expect(document.body.style.overflow).to.equal('hidden');
done();
}, 500);
}, 500);
triggerTouch(wrapper, 'touchstart', 0, 0);
triggerTouch(wrapper, 'touchmove', 0, 0);
triggerTouch(wrapper, 'touchend', 0, 0);
expect(wrapper.vm.value).to.be.false;
done();
});
});
});