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Merge pull request #581 from vrbsm/typescript-about-app-unit-test
about app unit test
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,203 @@ | ||
| // Jest Snapshot v1, https://goo.gl/fbAQLP | ||
|
|
||
| exports[`about app should render correctly 1`] = ` | ||
| ShallowWrapper { | ||
| Symbol(enzyme.__root__): [Circular], | ||
| Symbol(enzyme.__unrendered__): <AboutApp />, | ||
| Symbol(enzyme.__renderer__): Object { | ||
| "batchedUpdates": [Function], | ||
| "checkPropTypes": [Function], | ||
| "getNode": [Function], | ||
| "render": [Function], | ||
| "simulateError": [Function], | ||
| "simulateEvent": [Function], | ||
| "unmount": [Function], | ||
| }, | ||
| Symbol(enzyme.__node__): Object { | ||
| "instance": null, | ||
| "key": undefined, | ||
| "nodeType": "host", | ||
| "props": Object { | ||
| "children": Array [ | ||
| <img | ||
| className="AboutApp-logo" | ||
| src="../assets/symphony-logo.png" | ||
| />, | ||
| <span | ||
| className="AboutApp-name" | ||
| > | ||
| Symphony | ||
| </span>, | ||
| <span | ||
| className="AboutApp-versionText" | ||
| > | ||
| Version 0-N/A () | ||
| </span>, | ||
| <span | ||
| className="AboutApp-copyrightText" | ||
| > | ||
| Copyright © 2019 Symphony | ||
| </span>, | ||
| ], | ||
| "className": "AboutApp", | ||
| }, | ||
| "ref": null, | ||
| "rendered": Array [ | ||
| Object { | ||
| "instance": null, | ||
| "key": undefined, | ||
| "nodeType": "host", | ||
| "props": Object { | ||
| "className": "AboutApp-logo", | ||
| "src": "../assets/symphony-logo.png", | ||
| }, | ||
| "ref": null, | ||
| "rendered": null, | ||
| "type": "img", | ||
| }, | ||
| Object { | ||
| "instance": null, | ||
| "key": undefined, | ||
| "nodeType": "host", | ||
| "props": Object { | ||
| "children": "Symphony", | ||
| "className": "AboutApp-name", | ||
| }, | ||
| "ref": null, | ||
| "rendered": "Symphony", | ||
| "type": "span", | ||
| }, | ||
| Object { | ||
| "instance": null, | ||
| "key": undefined, | ||
| "nodeType": "host", | ||
| "props": Object { | ||
| "children": "Version 0-N/A ()", | ||
| "className": "AboutApp-versionText", | ||
| }, | ||
| "ref": null, | ||
| "rendered": "Version 0-N/A ()", | ||
| "type": "span", | ||
| }, | ||
| Object { | ||
| "instance": null, | ||
| "key": undefined, | ||
| "nodeType": "host", | ||
| "props": Object { | ||
| "children": "Copyright © 2019 Symphony", | ||
| "className": "AboutApp-copyrightText", | ||
| }, | ||
| "ref": null, | ||
| "rendered": "Copyright © 2019 Symphony", | ||
| "type": "span", | ||
| }, | ||
| ], | ||
| "type": "div", | ||
| }, | ||
| Symbol(enzyme.__nodes__): Array [ | ||
| Object { | ||
| "instance": null, | ||
| "key": undefined, | ||
| "nodeType": "host", | ||
| "props": Object { | ||
| "children": Array [ | ||
| <img | ||
| className="AboutApp-logo" | ||
| src="../assets/symphony-logo.png" | ||
| />, | ||
| <span | ||
| className="AboutApp-name" | ||
| > | ||
| Symphony | ||
| </span>, | ||
| <span | ||
| className="AboutApp-versionText" | ||
| > | ||
| Version 0-N/A () | ||
| </span>, | ||
| <span | ||
| className="AboutApp-copyrightText" | ||
| > | ||
| Copyright © 2019 Symphony | ||
| </span>, | ||
| ], | ||
| "className": "AboutApp", | ||
| }, | ||
| "ref": null, | ||
| "rendered": Array [ | ||
| Object { | ||
| "instance": null, | ||
| "key": undefined, | ||
| "nodeType": "host", | ||
| "props": Object { | ||
| "className": "AboutApp-logo", | ||
| "src": "../assets/symphony-logo.png", | ||
| }, | ||
| "ref": null, | ||
| "rendered": null, | ||
| "type": "img", | ||
| }, | ||
| Object { | ||
| "instance": null, | ||
| "key": undefined, | ||
| "nodeType": "host", | ||
| "props": Object { | ||
| "children": "Symphony", | ||
| "className": "AboutApp-name", | ||
| }, | ||
| "ref": null, | ||
| "rendered": "Symphony", | ||
| "type": "span", | ||
| }, | ||
| Object { | ||
| "instance": null, | ||
| "key": undefined, | ||
| "nodeType": "host", | ||
| "props": Object { | ||
| "children": "Version 0-N/A ()", | ||
| "className": "AboutApp-versionText", | ||
| }, | ||
| "ref": null, | ||
| "rendered": "Version 0-N/A ()", | ||
| "type": "span", | ||
| }, | ||
| Object { | ||
| "instance": null, | ||
| "key": undefined, | ||
| "nodeType": "host", | ||
| "props": Object { | ||
| "children": "Copyright © 2019 Symphony", | ||
| "className": "AboutApp-copyrightText", | ||
| }, | ||
| "ref": null, | ||
| "rendered": "Copyright © 2019 Symphony", | ||
| "type": "span", | ||
| }, | ||
| ], | ||
| "type": "div", | ||
| }, | ||
| ], | ||
| Symbol(enzyme.__options__): Object { | ||
| "adapter": ReactSixteenAdapter { | ||
| "options": Object { | ||
| "enableComponentDidUpdateOnSetState": true, | ||
| "legacyContextMode": "parent", | ||
| "lifecycles": Object { | ||
| "componentDidUpdate": Object { | ||
| "onSetState": true, | ||
| }, | ||
| "getChildContext": Object { | ||
| "calledByRenderer": false, | ||
| }, | ||
| "getDerivedStateFromProps": true, | ||
| "getSnapshotBeforeUpdate": true, | ||
| "setState": Object { | ||
| "skipsComponentDidUpdateOnNullish": true, | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| Symbol(enzyme.__childContext__): null, | ||
| } | ||
| `; |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,38 @@ | ||
| import { shallow } from 'enzyme'; | ||
| import * as React from 'react'; | ||
| import AboutApp from '../src/renderer/components/about-app'; | ||
| import { ipcRenderer } from './__mocks__/electron'; | ||
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|
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| describe('about app', () => { | ||
| const aboutAppDataLabel = 'about-app-data'; | ||
| const aboutDataMock = { buildNumber: '4.x.x', clientVersion: '1', version: 'x.x.x' }; | ||
| const onLabelEvent = 'on'; | ||
| const removeListenerLabelEvent = 'removeListener'; | ||
|
|
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| it('should render correctly', () => { | ||
| const wrapper = shallow(React.createElement(AboutApp)); | ||
| expect(wrapper).toMatchSnapshot(); | ||
| }); | ||
|
|
||
| it('should call `about-app-data` event when component is mounted', () => { | ||
| const spy = jest.spyOn(ipcRenderer, onLabelEvent); | ||
| shallow(React.createElement(AboutApp)); | ||
| expect(spy).toBeCalledWith(aboutAppDataLabel, expect.any(Function)); | ||
| }); | ||
|
|
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| it('should remove listener `about-app-data` when component is unmounted', () => { | ||
| const spyMount = jest.spyOn(ipcRenderer, onLabelEvent); | ||
| const spyUnmount = jest.spyOn(ipcRenderer, removeListenerLabelEvent); | ||
| const wrapper = shallow(React.createElement(AboutApp)); | ||
| expect(spyMount).toBeCalledWith(aboutAppDataLabel, expect.any(Function)); | ||
| wrapper.unmount(); | ||
| expect(spyUnmount).toBeCalledWith(aboutAppDataLabel, expect.any(Function)); | ||
| }); | ||
|
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| it('should call `updateState` when component is mounted', () => { | ||
| const spy = jest.spyOn(AboutApp.prototype, 'setState'); | ||
| shallow(React.createElement(AboutApp)); | ||
| ipcRenderer.send('about-app-data', aboutDataMock); | ||
| expect(spy).toBeCalledWith(aboutDataMock); | ||
| }); | ||
| }); |