All files / nexshop-web-contents/spec/component/preview playlist-preview-spec.js

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
1x
1x
1x
1x
1x
1x
1x
1x
1x
1x
1x
 
1x
1x
 
 
 
 
1x
 
 
 
 
 
 
1x
 
 
 
 
1x
9x
 
9x
9x
9x
 
9x
 
 
 
 
9x
 
 
 
 
 
 
 
9x
 
 
1x
9x
9x
 
 
1x
1x
1x
 
 
1x
1x
 
 
1x
1x
1x
1x
 
1x
 
 
1x
1x
 
 
 
 
 
 
1x
1x
1x
1x
 
 
1x
1x
1x
1x
 
 
1x
1x
 
 
 
1x
1x
2x
 
 
1x
1x
 
 
1x
1x
 
 
 
import React from 'react';
import {expect} from 'chai';
import {shallow} from 'enzyme';
import configureStore from 'redux-mock-store';
import sinon from "sinon";
import * as Redux from "redux";
import {previewActions, contentItemModel} from "nexshop-web-store";
import PlaylistPreview from '../../../src/component/preview/playlist/playlist-preview';
import PlaylistPreviewListView from "../../../src/component/preview/playlist/playlist-preview-list-view";
import PlaylistPreviewHeaderView from "../../../src/component/preview/playlist/playlist-preview-header-view";
import PlaylistPreviewDetailView from "../../../src/component/preview/playlist/playlist-preview-detail-view";
 
describe('Playlist Preview Spec', () => {
    const contentItems = [
        contentItemModel.createContentItem({contentUrl: 'some url'}),
        contentItemModel.createContentItem({contentUrl: 'contentUrl2'})
    ];
 
    const {selectPreviewItem} = previewActions;
 
    let wrapper;
    let mockStore;
    let spySelectPreviewItem;
    let spyDeletePreviewPreviousIndex;
 
    let mockHistory = {
        goBack: () => {
        }
    };
 
    beforeEach(() => {
        sinon.stub(mockHistory, 'goBack');
 
        mockStore = configureStore()({preview: {name: 'X-Men Begins', contentItems}});
        spySelectPreviewItem = sinon.spy();
        spyDeletePreviewPreviousIndex = sinon.spy();
 
        sinon.stub(Redux, "bindActionCreators").returns({
            selectPreviewItem: spySelectPreviewItem,
            deletePreviewPreviousIndex: spyDeletePreviewPreviousIndex,
        });
 
        mockStore = configureStore()({
            preview: {
                name: 'X-Men Begins',
                contentItems: contentItems,
                selectedPreviewItemIndex: 1,
            },
        });
 
        wrapper = shallow(<PlaylistPreview store={mockStore} history={mockHistory}/>).dive();
    });
 
    afterEach(() => {
        mockHistory.goBack.restore();
        Redux.bindActionCreators.restore();
    });
 
    describe('Mapping props', () => {
        it('has playlist name', () => {
            expect(wrapper.instance().props.name).to.equal('X-Men Begins');
        });
 
        it('has selectedPreviewItemIndex', () => {
            expect(wrapper.instance().props.selectedPreviewItemIndex).to.equal(1);
        });
 
        it('bindActionCreators', () => {
            let actions = Redux.bindActionCreators.lastCall.args[0];
            const actionsKeys = Object.keys(actions);
            expect(actionsKeys).to.deep.equal(['selectPreviewItem','deletePreviewPreviousIndex']);
 
            expect(actions.selectPreviewItem).to.equal(selectPreviewItem);
        });
 
        it('has action selectPreviewItem', () => {
            expect(wrapper.instance().props.actions).to.deep.equal({
                selectPreviewItem: spySelectPreviewItem,
                deletePreviewPreviousIndex: spyDeletePreviewPreviousIndex,
            });
        });
    });
 
    describe('passes props', () => {
        it('passes name and onClickClose props to PlaylistPreviewHeaderView', () => {
            expect(wrapper.find(PlaylistPreviewHeaderView).prop('name')).to.equal('X-Men Begins');
            expect(wrapper.find(PlaylistPreviewHeaderView).prop('onClickClose')).to.equal(wrapper.instance().onClickClose);
        });
 
        it('passes playlist, selectedPreviewItemIndex and onSelectPreviewItem props to PlaylistPreviewListView', () => {
            expect(wrapper.find(PlaylistPreviewListView).prop('contentItems')).to.equal(contentItems);
            expect(wrapper.find(PlaylistPreviewListView).prop('selectedPreviewItemIndex')).to.equal(1);
            expect(wrapper.find(PlaylistPreviewListView).prop('onSelectPreviewItem')).to.equal(spySelectPreviewItem);
        });
 
        it('passes contentUrl props to PlaylistPreviewDetailView', () => {
            expect(wrapper.find(PlaylistPreviewDetailView).prop('contentItem').contents.contentUrl).to.equal(contentItems[1].contents.contentUrl);
        });
    });
 
    describe('onClickClose', () => {
        beforeEach(() => {
            wrapper.instance().onClickClose();
        });
 
        it('calls history.goBack', () => {
            expect(mockHistory.goBack.called).to.be.true;
        });
 
        it('dispatches selectPreviewItem with zero', () => {
            expect(spySelectPreviewItem.calledWith(0)).to.be.true;
        });
    });
});