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| import React from 'react';
import {expect} from 'chai';
import {shallow} from 'enzyme';
import PanelGroup from "react-panelgroup";
import ScenePreviewDetailView from "../../../../src/component/preview/scene/scene-preview-detail-view";
describe('Scene Preview Detail View Spec', () => {
let wrapper;
let mockScene;
const PREVIEW_WINDOW_SIZE = {width: 1920, height: 1080};
const SCENE_LAYOUT_SIZE = {width: 960, height: 540};
beforeEach(() => {
mockScene = {
panels: [
{
id: 'g1',
domAttribute: {size: 960, minSize: 5, resize: 'dynamic'},
type: 'group',
direction: 'row',
panels: [
{
id: 'p1',
domAttribute: {size: 480, minSize: 5, resize: 'dynamic', pixelWidth: 480, pixelHeight: 540},
type: 'panel',
contentItems: [{
type: 'image',
contentUrl: 'some url'
}]
},
{
id: 'p2',
domAttribute: {size: 480, minSize: 5, resize: 'dynamic', pixelWidth: 480, pixelHeight: 540},
type: 'panel',
contentItems: [{
type: 'video',
contentUrl: 'some url'
}]
}
]
},
]
};
wrapper = shallow(<ScenePreviewDetailView scene={mockScene} previewWindowSize={PREVIEW_WINDOW_SIZE}
sceneLayoutSize={SCENE_LAYOUT_SIZE}/>);
});
describe('render', () => {
it('has 2 panel groups', () => {
expect(wrapper.find(PanelGroup)).to.lengthOf(2);
});
it('has 2 panel', () => {
expect(wrapper.find('.layout-panel__body')).to.lengthOf(2);
});
it('has 1 image', () => {
expect(wrapper.find('.layout-panel__body__status--image')).to.lengthOf(1);
});
it('has 1 video', () => {
expect(wrapper.find('.layout-panel__body__status--video')).to.lengthOf(1);
});
it('preview scene be double up', () => {
expect(wrapper.find(PanelGroup).at(0).html()).to.contains('style="width:1920px;');
});
it('video element has double up panel width and height', () => {
expect(wrapper.find('video').html()).to.contains('width:960px');
expect(wrapper.find('video').html()).to.contains('height:1080px');
});
});
describe('find size ratio', () => {
describe('find base side', () => {
it('base height side when wide monitor(16:8) & horizontal scene(16:9)', () => {
const sceneRatio = 16 / 9;
const windowRatio = 16 / 8;
const baseSide = wrapper.instance().getPreviewBaseSide(sceneRatio, windowRatio);
expect(baseSide).to.be.equal('height');
});
it('base width side when wide monitor(16:10) & horizontal scene(16:9)', () => {
const sceneRatio = 16 / 9;
const windowRatio = 16 / 10;
const baseSide = wrapper.instance().getPreviewBaseSide(sceneRatio, windowRatio);
expect(baseSide).to.be.equal('width');
});
it('base height side when wide monitor(16:8) & vertical scene(9:16)', () => {
const sceneRatio = 9 / 16;
const windowRatio = 16 / 8;
const baseSide = wrapper.instance().getPreviewBaseSide(sceneRatio, windowRatio);
expect(baseSide).to.be.equal('height');
});
it('base width side when narrow monitor(8:16) & horizontal scene(16:9)', () => {
const sceneRatio = 16 / 9;
const windowRatio = 8 / 16;
const baseSide = wrapper.instance().getPreviewBaseSide(sceneRatio, windowRatio);
expect(baseSide).to.be.equal('width');
});
it('base width side when narrow monitor(8:16) & vertical scene(9:16)', () => {
const sceneRatio = 9 / 16;
const windowRatio = 8 / 16;
const baseSide = wrapper.instance().getPreviewBaseSide(sceneRatio, windowRatio);
expect(baseSide).to.be.equal('width');
});
it('base height side when narrow monitor(10:16) & vertical scene(9:16)', () => {
const sceneRatio = 9 / 16;
const windowRatio = 10 / 16;
const baseSide = wrapper.instance().getPreviewBaseSide(sceneRatio, windowRatio);
expect(baseSide).to.be.equal('height');
});
});
describe('find ratio', () => {
it('ratio is 2 when monitor(1920:1080) & scene(960:540)', () => {
const sceneSize = {width: 960, height: 540};
const windowSize = {width: 1920, height: 1080};
const ratio = wrapper.instance().getPreviewRatio(sceneSize, windowSize);
expect(ratio).to.be.equal(2);
});
it('ratio is 0.5 when monitor(480:270) & scene(16:9)', () => {
const sceneSize = {width: 960, height: 540};
const windowSize = {width: 480, height: 270};
const ratio = wrapper.instance().getPreviewRatio(sceneSize, windowSize);
expect(ratio).to.be.equal(0.5);
});
it('ratio is 1 when monitor(1980:540) & scene(960:540)', () => {
const sceneSize = {width: 960, height: 540};
const windowSize = {width: 1980, height: 540};
const ratio = wrapper.instance().getPreviewRatio(sceneSize, windowSize);
expect(ratio).to.be.equal(1);
});
it('ratio is 0.5 when monitor(1280:480) & scene(540:960)', () => {
const sceneSize = {width: 540, height: 960};
const windowSize = {width: 1280, height: 480};
const ratio = wrapper.instance().getPreviewRatio(sceneSize, windowSize);
expect(ratio).to.be.equal(0.5);
});
});
});
}); |