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Diffstat (limited to 'test/react/Tabs.spec.js')
-rw-r--r-- | test/react/Tabs.spec.js | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/test/react/Tabs.spec.js b/test/react/Tabs.spec.js new file mode 100644 index 0000000..9906708 --- /dev/null +++ b/test/react/Tabs.spec.js @@ -0,0 +1,55 @@ +import React from 'react'; +import Tab from '../../src/react/Tab.js'; +import Tabs from '../../src/react/Tabs.js'; + +import renderer from 'react-test-renderer'; +import {mount} from 'enzyme'; + +class TabsForm extends React.Component { + constructor(props) { + super(props); + this.state = {tabId: '1'}; + + this.handleChange = this.handleChange.bind(this); + } + + handleChange(val) { + this.setState({tabId: val}); + } + + render() { + return ( + <form > + <fieldset disabled={this.props.disabled}> + <Tabs ref={(tabs) => this.tabsInst = tabs} activeTab={this.state.tabId} onTabClick={this.handleChange} > + <Tab title='tab 1' tabId='1' data-test-id='1'>Tab #1</Tab> + <Tab title='tab 2' tabId='2' data-test-id='2'>Tab #2</Tab> + <Tab title='tab 3' tabId='3' data-test-id='3'>Tab #3</Tab> + </Tabs> + </fieldset> + + </form> + ); + } +} + +describe('Tabs', () => { + + test('Tabs - basic rendering', () => { + const tabs = renderer.create(<TabsForm disabled={false} />).toJSON(); + expect(tabs).toMatchSnapshot(); + }); + + test('Tabs - when active tab id is changed, the respective tab is shown', () => { + const tabs = mount(<TabsForm disabled={false} />); + expect(tabs.instance().tabsInst.props.activeTab).toEqual('1'); + expect(tabs.find('.sdc-tab-content').text()).toEqual('Tab #1'); + expect(tabs.find('li[data-test-id="1"]').hasClass('sdc-tab-active')).toBeTruthy(); + tabs.find('li[data-test-id="2"]').simulate('click'); + expect(tabs.instance().tabsInst.props.activeTab).toEqual('2'); + expect(tabs.find('li[data-test-id="2"]').hasClass('sdc-tab-active')).toBeTruthy(); + expect(tabs.find('li[data-test-id="1"]').hasClass('sdc-tab-active')).not.toBeTruthy(); + expect(tabs.find('.sdc-tab-content').text()).toEqual('Tab #2'); + }); + +}); |