refactor(Tabs): cleanup, test coverage

This commit is contained in:
xidedix 2018-11-26 18:28:27 +01:00
parent 7632881468
commit 52a68868cd
2 changed files with 105 additions and 151 deletions

View File

@ -1,5 +1,5 @@
import React, { Component } from 'react'; import React, {Component} from 'react';
import { Badge, Col, Nav, NavItem, NavLink, Row, TabContent, TabPane } from 'reactstrap'; import {Badge, Col, Nav, NavItem, NavLink, Row, TabContent, TabPane} from 'reactstrap';
import classnames from 'classnames'; import classnames from 'classnames';
class Tabs extends Component { class Tabs extends Component {
@ -9,16 +9,36 @@ class Tabs extends Component {
this.toggle = this.toggle.bind(this); this.toggle = this.toggle.bind(this);
this.state = { this.state = {
activeTab: '1', activeTab: new Array(4).fill('1'),
}; };
} }
toggle(tab) { lorem() {
if (this.state.activeTab !== tab) { return 'Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit.'
}
toggle(tabPane, tab) {
const newArray = this.state.activeTab.slice()
newArray[tabPane] = tab
this.setState({ this.setState({
activeTab: tab, activeTab: newArray,
}); });
} }
tabPane() {
return (
<>
<TabPane tabId="1">
{`1. ${this.lorem()}`}
</TabPane>
<TabPane tabId="2">
{`2. ${this.lorem()}`}
</TabPane>
<TabPane tabId="3">
{`3. ${this.lorem()}`}
</TabPane>
</>
);
} }
render() { render() {
@ -29,207 +49,129 @@ class Tabs extends Component {
<Nav tabs> <Nav tabs>
<NavItem> <NavItem>
<NavLink <NavLink
className={classnames({ active: this.state.activeTab === '1' })} active={this.state.activeTab[0] === '1'}
onClick={() => { this.toggle('1'); }} onClick={() => { this.toggle(0, '1'); }}
> >
Home Home
</NavLink> </NavLink>
</NavItem> </NavItem>
<NavItem> <NavItem>
<NavLink <NavLink
className={classnames({ active: this.state.activeTab === '2' })} active={this.state.activeTab[0] === '2'}
onClick={() => { this.toggle('2'); }} onClick={() => { this.toggle(0, '2'); }}
> >
Profile Profile
</NavLink> </NavLink>
</NavItem> </NavItem>
<NavItem> <NavItem>
<NavLink <NavLink
className={classnames({ active: this.state.activeTab === '3' })} active={this.state.activeTab[0] === '3'}
onClick={() => { this.toggle('3'); }} onClick={() => { this.toggle(0, '3'); }}
> >
Messages Messages
</NavLink> </NavLink>
</NavItem> </NavItem>
</Nav> </Nav>
<TabContent activeTab={this.state.activeTab}> <TabContent activeTab={this.state.activeTab[0]}>
<TabPane tabId="1"> {this.tabPane()}
1. Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore
et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum
dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui
officia deserunt mollit anim id est laborum.
</TabPane>
<TabPane tabId="2">
2. Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore
et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum
dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui
officia deserunt mollit anim id est laborum.
</TabPane>
<TabPane tabId="3">
2. Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore
et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum
dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui
officia deserunt mollit anim id est laborum.
</TabPane>
</TabContent> </TabContent>
</Col> </Col>
<Col xs="12" md="6" className="mb-4"> <Col xs="12" md="6" className="mb-4">
<Nav tabs> <Nav tabs>
<NavItem> <NavItem>
<NavLink <NavLink
className={classnames({ active: this.state.activeTab === '1' })} active={this.state.activeTab[1] === '1'}
onClick={() => { this.toggle('1'); }} onClick={() => { this.toggle(1, '1'); }}
> >
<i className="icon-calculator"></i> <i className="icon-calculator"></i>
</NavLink> </NavLink>
</NavItem> </NavItem>
<NavItem> <NavItem>
<NavLink <NavLink
className={classnames({ active: this.state.activeTab === '2' })} active={this.state.activeTab[1] === '2'}
onClick={() => { this.toggle('2'); }} onClick={() => { this.toggle(1, '2'); }}
> >
<i className="icon-basket-loaded"></i> <i className="icon-basket-loaded"></i>
</NavLink> </NavLink>
</NavItem> </NavItem>
<NavItem> <NavItem>
<NavLink <NavLink
className={classnames({ active: this.state.activeTab === '3' })} active={this.state.activeTab[1] === '3'}
onClick={() => { this.toggle('3'); }} onClick={() => { this.toggle(1, '3'); }}
> >
<i className="icon-pie-chart"></i> <i className="icon-pie-chart"></i>
</NavLink> </NavLink>
</NavItem> </NavItem>
</Nav> </Nav>
<TabContent activeTab={this.state.activeTab}> <TabContent activeTab={this.state.activeTab[1]}>
<TabPane tabId="1"> {this.tabPane()}
1. Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore
et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum
dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui
officia deserunt mollit anim id est laborum.
</TabPane>
<TabPane tabId="2">
2. Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore
et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum
dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui
officia deserunt mollit anim id est laborum.
</TabPane>
<TabPane tabId="3">
2. Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore
et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum
dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui
officia deserunt mollit anim id est laborum.
</TabPane>
</TabContent> </TabContent>
</Col> </Col>
<Col xs="12" md="6" className="mb-4"> <Col xs="12" md="6" className="mb-4">
<Nav tabs> <Nav tabs>
<NavItem> <NavItem>
<NavLink <NavLink
className={classnames({ active: this.state.activeTab === '1' })} active={this.state.activeTab[2] === '1'}
onClick={() => { this.toggle('1'); }} onClick={() => { this.toggle(2, '1'); }}
> >
<i className="icon-calculator"></i> <span className={this.state.activeTab === '1' ? '' : 'd-none'}> Calculator</span> <i className="icon-calculator"></i> <span className={this.state.activeTab[2] === '1' ? '' : 'd-none'}> Calculator</span>
</NavLink> </NavLink>
</NavItem> </NavItem>
<NavItem> <NavItem>
<NavLink <NavLink
className={classnames({ active: this.state.activeTab === '2' })} active={this.state.activeTab[2] === '2'}
onClick={() => { this.toggle('2'); }} onClick={() => { this.toggle(2, '2'); }}
> >
<i className="icon-basket-loaded"></i> <span <i className="icon-basket-loaded"></i> <span
className={this.state.activeTab === '2' ? '' : 'd-none'}> Shopping cart</span> className={this.state.activeTab[2] === '2' ? '' : 'd-none'}> Shopping cart</span>
</NavLink> </NavLink>
</NavItem> </NavItem>
<NavItem> <NavItem>
<NavLink <NavLink
className={classnames({ active: this.state.activeTab === '3' })} className={classnames({ active: this.state.activeTab[2] === '3' })}
onClick={() => { this.toggle('3'); }} onClick={() => { this.toggle(2,'3'); }}
> >
<i className="icon-pie-chart"></i> <span className={this.state.activeTab === '3' ? '' : 'd-none'}> Charts</span> <i className="icon-pie-chart"></i> <span className={this.state.activeTab[2] === '3' ? '' : 'd-none'}> Charts</span>
</NavLink> </NavLink>
</NavItem> </NavItem>
</Nav> </Nav>
<TabContent activeTab={this.state.activeTab}> <TabContent activeTab={this.state.activeTab[2]}>
<TabPane tabId="1"> {this.tabPane()}
1. Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore
et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum
dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui
officia deserunt mollit anim id est laborum.
</TabPane>
<TabPane tabId="2">
2. Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore
et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum
dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui
officia deserunt mollit anim id est laborum.
</TabPane>
<TabPane tabId="3">
2. Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore
et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum
dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui
officia deserunt mollit anim id est laborum.
</TabPane>
</TabContent> </TabContent>
</Col> </Col>
<Col xs="12" md="6" className="mb-4"> <Col xs="12" md="6" className="mb-4">
<Nav tabs> <Nav tabs>
<NavItem> <NavItem>
<NavLink <NavLink
className={classnames({ active: this.state.activeTab === '1' })} active={this.state.activeTab[3] === '1'}
onClick={() => { this.toggle('1'); }} onClick={() => { this.toggle(3, '1'); }}
> >
<i className="icon-calculator"></i> <span className={this.state.activeTab === '1' ? '' : 'd-none'}> Calculator </span>{'\u00A0'}<Badge <i className="icon-calculator"></i>
color="success">New</Badge> <span className={this.state.activeTab[3] === '1' ? '' : 'd-none'}> Calc</span>
{'\u00A0'}<Badge color="success">New</Badge>
</NavLink> </NavLink>
</NavItem> </NavItem>
<NavItem> <NavItem>
<NavLink <NavLink
className={classnames({ active: this.state.activeTab === '2' })} active={this.state.activeTab[3] === '2'}
onClick={() => { this.toggle('2'); }} onClick={() => { this.toggle(3, '2'); }}
> >
<i className="icon-basket-loaded"></i> <span <i className="icon-basket-loaded"></i>
className={this.state.activeTab === '2' ? '' : 'd-none'}> Shopping cart </span>{'\u00A0'}<Badge pill color="danger">29</Badge> <span className={this.state.activeTab[3] === '2' ? '' : 'd-none'}> Cart</span>
{'\u00A0'}<Badge pill color="danger">29</Badge>
</NavLink> </NavLink>
</NavItem> </NavItem>
<NavItem> <NavItem>
<NavLink <NavLink
className={classnames({ active: this.state.activeTab === '3' })} active={this.state.activeTab[3] === '3'}
onClick={() => { this.toggle('3'); }} onClick={() => { this.toggle(3, '3'); }} >
> <i className="icon-pie-chart"></i>
<i className="icon-pie-chart"></i> <span className={this.state.activeTab === '3' ? '' : 'd-none'}> Charts</span> <span className={this.state.activeTab[3] === '3' ? '' : 'd-none'}> Charts</span>
</NavLink> </NavLink>
</NavItem> </NavItem>
</Nav> </Nav>
<TabContent activeTab={this.state.activeTab}> <TabContent activeTab={this.state.activeTab[3]}>
<TabPane tabId="1"> {this.tabPane()}
1. Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore
et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum
dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui
officia deserunt mollit anim id est laborum.
</TabPane>
<TabPane tabId="2">
2. Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore
et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum
dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui
officia deserunt mollit anim id est laborum.
</TabPane>
<TabPane tabId="3">
2. Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore
et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut
aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum
dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui
officia deserunt mollit anim id est laborum.
</TabPane>
</TabContent> </TabContent>
</Col> </Col>
</Row> </Row>

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@ -1,9 +1,21 @@
import React from 'react'; import React from 'react';
import ReactDOM from 'react-dom'; import ReactDOM from 'react-dom';
import Tabs from './Tabs'; import Tabs from './Tabs';
import {mount} from 'enzyme/build';
it('renders without crashing', () => { it('renders without crashing', () => {
const div = document.createElement('div'); const div = document.createElement('div');
ReactDOM.render(<Tabs />, div); ReactDOM.render(<Tabs />, div);
ReactDOM.unmountComponentAtNode(div); ReactDOM.unmountComponentAtNode(div);
}); });
it('toggle click without crashing', () => {
const wrapper = mount(<Tabs />);
for (let pane=0; pane<4; pane++) {
for( let tabId=1; tabId<4; tabId++) {
let Tab = wrapper.find('.nav-tabs .nav-item .nav-link').at((3*pane)+tabId-1);
Tab.simulate('click');
expect(wrapper.state().activeTab[pane]).toEqual((tabId).toString());
}
}
wrapper.unmount()
});