93 lines
2.5 KiB
TypeScript
93 lines
2.5 KiB
TypeScript
import {shallow} from 'enzyme'
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import React from 'react'
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import DatabaseList from 'src/shared/components/DatabaseList'
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import DatabaseListItem from 'src/shared/components/DatabaseListItem'
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import {query, source} from 'test/resources'
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// mock data
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const dbrp1 = {database: 'db1', retentionPolicy: 'rp1'}
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const dbrp2 = {database: 'db2', retentionPolicy: 'rp2'}
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const namespaces = [dbrp1, dbrp2]
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const setup = (override = {}) => {
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const props = {
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onChooseNamespace: () => {},
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query,
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querySource: source,
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source,
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...override,
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}
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DatabaseList.prototype.getDbRp = jest.fn(() => Promise.resolve())
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const dbList = shallow(<DatabaseList {...props} />, {
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context: {source},
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})
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return {
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dbList,
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props,
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}
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}
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describe('Shared.Components.DatabaseList', () => {
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describe('rendering', () => {
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it('can display the <DatabaseList/>', () => {
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const {dbList} = setup()
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expect(dbList.exists()).toBe(true)
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})
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it('renders the correct number of <DatabaseListItems', () => {
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const {dbList} = setup()
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// replace with mock of getDbRp()?
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dbList.setState({namespaces})
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const list = dbList.find(DatabaseListItem)
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expect(list.length).toBe(2)
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})
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})
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describe('instance methods', () => {
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describe('handleChooseNamespace', () => {
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it('fires onChooseNamespace with a namspace arg', () => {
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const onChooseNamespace = jest.fn()
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const {dbList} = setup({onChooseNamespace})
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const instance = dbList.instance() as DatabaseList
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instance.handleChooseNamespace(dbrp1)()
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expect(onChooseNamespace).toHaveBeenCalledTimes(1)
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expect(onChooseNamespace).toHaveBeenCalledWith(dbrp1)
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})
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})
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describe('isActive', () => {
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describe('if the query does not match the db and rp', () => {
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it('returns false', () => {
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const {dbList} = setup()
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const instance = dbList.instance() as DatabaseList
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expect(instance.isActive(query, dbrp1)).toBe(false)
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})
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describe('if the query matches the db and rp', () => {
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it('returns true', () => {
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const {database, retentionPolicy} = dbrp1
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const matchingQuery = {
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...query,
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database,
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retentionPolicy,
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}
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const {dbList} = setup()
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const instance = dbList.instance() as DatabaseList
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expect(instance.isActive(matchingQuery, dbrp1)).toBe(true)
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})
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})
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})
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})
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})
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})
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