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Merge pull request #664 from oskarhane/3.0-desktop-integration
Integrate with desktop API
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| /* | ||
| * Copyright (c) 2002-2017 "Neo4j, Inc," | ||
| * Network Engine for Objects in Lund AB [http://neotechnology.com] | ||
| * | ||
| * This file is part of Neo4j. | ||
| * | ||
| * Neo4j is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
|
|
||
| export const getActiveGraph = (context = {}) => { | ||
| if (!context) return null | ||
| const { projects } = context | ||
| if (!Array.isArray(projects)) return null | ||
| const activeProject = projects.find(project => { | ||
| if (!project) return false | ||
| if (!(project.graphs && Array.isArray(project.graphs))) return false | ||
| return project.graphs.find(({ status }) => status === 'ACTIVE') | ||
| }) | ||
| if (!activeProject) return null | ||
| return activeProject.graphs.find(({ status }) => status === 'ACTIVE') | ||
| } | ||
|
|
||
| export const getCredentials = (type, connection) => { | ||
| if (!connection) return null | ||
| const { configuration = null } = connection | ||
| if ( | ||
| !( | ||
| configuration && | ||
| configuration.constructor && | ||
| configuration.constructor === Object | ||
| ) | ||
| ) { | ||
| return null | ||
| } | ||
| if ( | ||
| !( | ||
| configuration.protocols && | ||
| configuration.protocols.constructor && | ||
| configuration.protocols.constructor === Object | ||
| ) | ||
| ) { | ||
| return null | ||
| } | ||
| if (typeof configuration.protocols[type] === 'undefined') { | ||
| return null | ||
| } | ||
| return configuration.protocols[type] | ||
| } | ||
|
|
||
| // XXX_YYY -> onXxxYyy | ||
| export const eventToHandler = type => { | ||
| if (typeof type !== 'string') return null | ||
| return ( | ||
| 'on' + | ||
| splitOnUnderscore(type) | ||
| .filter(notEmpty) | ||
| .map(toLower) | ||
| .map(upperFirst) | ||
| .join('') | ||
| ) | ||
| } | ||
| const notEmpty = str => str.length > 0 | ||
| const splitOnUnderscore = str => str.split('_') | ||
| const toLower = str => str.toLowerCase() | ||
| const upperFirst = str => str[0].toUpperCase() + str.substring(1) | ||
|
|
||
| export const didChangeActiveGraph = (newContext, oldContext) => { | ||
| const oldActive = getActiveGraph(oldContext) | ||
| const newActive = getActiveGraph(newContext) | ||
| if (!oldActive && !newActive) return false // If no active before and after = nu change | ||
| return !(oldActive && newActive && newActive.id === oldActive.id) | ||
| } | ||
|
|
||
| export const getActiveCredentials = (type, context) => { | ||
| const activeGraph = getActiveGraph(context) | ||
| if (!activeGraph || typeof activeGraph.connection === 'undefined') return null | ||
| const creds = getCredentials('bolt', activeGraph.connection) | ||
| return creds || null | ||
| } |
245 changes: 245 additions & 0 deletions
245
src/browser/components/DesktopIntegration/helpers.test.js
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,245 @@ | ||
| /* | ||
| * Copyright (c) 2002-2017 "Neo4j, Inc," | ||
| * Network Engine for Objects in Lund AB [http://neotechnology.com] | ||
| * | ||
| * This file is part of Neo4j. | ||
| * | ||
| * Neo4j is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
| /* global test, expect */ | ||
| import { | ||
| getCredentials, | ||
| getActiveGraph, | ||
| eventToHandler, | ||
| didChangeActiveGraph, | ||
| getActiveCredentials | ||
| } from './helpers' | ||
|
|
||
| test('getActiveGraph handles non objects and non-active projects', () => { | ||
| // Given | ||
| const graphs = [ | ||
| null, | ||
| 'string', | ||
| undefined, | ||
| [1], | ||
| { project: null }, | ||
| { projects: { x: 1 } }, | ||
| { projects: [{ x: 1 }] }, | ||
| { projects: [{ graphs: [{ status: 'NOPE' }] }] } | ||
| ] | ||
|
|
||
| // When && Then | ||
| graphs.forEach(graph => { | ||
| expect(getActiveGraph(graph)).toEqual(null) | ||
| }) | ||
| }) | ||
| test('getActiveGraph handles expected objects', () => { | ||
| // Given | ||
| const graph = { | ||
| status: 'ACTIVE' | ||
| } | ||
| const graph2 = { | ||
| status: 'INACTIVE' | ||
| } | ||
| const apiResponse = { | ||
| projects: [ | ||
| { | ||
| graphs: [graph, graph2] | ||
| } | ||
| ] | ||
| } | ||
|
|
||
| // When | ||
| const activeGraph = getActiveGraph(apiResponse) | ||
|
|
||
| // Then | ||
| expect(activeGraph).toEqual(graph) | ||
| }) | ||
|
|
||
| test('getCredentials handles non objects', () => { | ||
| // Given | ||
| const configs = [null, 'string', undefined, [1]] | ||
|
|
||
| // When && Then | ||
| configs.forEach(config => { | ||
| expect(getCredentials('xxx', config)).toBe(null) | ||
| }) | ||
| }) | ||
|
|
||
| test('getCredentials finds credentials on expected format', () => { | ||
| // Given | ||
|
|
||
| const config = { | ||
| bolt: { | ||
| username: 'molly', | ||
| password: 'stella' | ||
| }, | ||
| http: { | ||
| username: 'oskar', | ||
| password: 'picachu' | ||
| } | ||
| } | ||
| const connection = { | ||
| configuration: { protocols: config } | ||
| } | ||
|
|
||
| // When | ||
| const boltRes = getCredentials('bolt', connection) | ||
| const httpRes = getCredentials('http', connection) | ||
| const notFoundRes = getCredentials('https', connection) | ||
|
|
||
| // Then | ||
| expect(boltRes).toEqual(config.bolt) | ||
| expect(httpRes).toEqual(config.http) | ||
| expect(notFoundRes).toBe(null) | ||
| }) | ||
|
|
||
| test('XXX_YYY -> onXxxYyy', () => { | ||
| // Given | ||
| const tests = [ | ||
| { type: undefined, expect: null }, | ||
| { type: true, expect: null }, | ||
| { type: 'XXX', expect: 'onXxx' }, | ||
| { type: '_XXX', expect: 'onXxx' }, | ||
| { type: 'XXX_YYY', expect: 'onXxxYyy' }, | ||
| { type: 'XXX_YYY_ZZZ', expect: 'onXxxYyyZzz' }, | ||
| { type: 'xxx', expect: 'onXxx' }, | ||
| { type: 'xxx_yyy', expect: 'onXxxYyy' }, | ||
| { type: 'XXX_123', expect: 'onXxx123' }, | ||
| { type: '0', expect: 'on0' }, | ||
| { type: '1', expect: 'on1' }, | ||
| { type: 1, expect: null } | ||
| ] | ||
|
|
||
| // When && Then | ||
| tests.forEach(test => { | ||
| expect(eventToHandler(test.type)).toEqual(test.expect) | ||
| }) | ||
| }) | ||
|
|
||
| test('didChangeActiveGraph detects if the active graph changed', () => { | ||
| // Given | ||
| const createApiResponse = graphs => ({ | ||
| projects: [{ graphs }] | ||
| }) | ||
| const id1Active = createApiResponse([ | ||
| { id: 1, status: 'ACTIVE' }, | ||
| { id: 2, status: 'INACTIVE' } | ||
| ]) | ||
| const id2Active = createApiResponse([ | ||
| { id: 1, status: 'INACTIVE' }, | ||
| { id: 2, status: 'ACTIVE' } | ||
| ]) | ||
| const noActive = createApiResponse([ | ||
| { id: 1, status: 'INACTIVE' }, | ||
| { id: 2, status: 'INACTIVE' } | ||
| ]) | ||
|
|
||
| // When | ||
| const noChange = didChangeActiveGraph(id1Active, id1Active) | ||
| const didChange = didChangeActiveGraph(id2Active, id1Active) | ||
| const didChange2 = didChangeActiveGraph(noActive, id1Active) | ||
| const noChange2 = didChangeActiveGraph(noActive, noActive) | ||
|
|
||
| // Then | ||
| expect(noChange).toBe(false) | ||
| expect(didChange).toBe(true) | ||
| expect(didChange2).toBe(true) | ||
| expect(noChange2).toBe(false) | ||
| }) | ||
|
|
||
| test('getActiveCredentials finds the active connection from a context object and returns the creds', () => { | ||
| // Given | ||
| const bolt1 = { | ||
| username: 'one', | ||
| password: 'one1' | ||
| } | ||
| const bolt2 = { | ||
| username: 'two', | ||
| password: 'two2' | ||
| } | ||
| const createApiResponse = graphs => ({ | ||
| projects: [{ graphs }] | ||
| }) | ||
| const id1Active = createApiResponse([ | ||
| { | ||
| id: 1, | ||
| status: 'ACTIVE', | ||
| connection: { | ||
| configuration: { | ||
| protocols: { bolt: bolt1 } | ||
| } | ||
| } | ||
| }, | ||
| { | ||
| id: 2, | ||
| status: 'INACTIVE', | ||
| connection: { | ||
| configuration: { | ||
| protocols: { bolt: bolt2 } | ||
| } | ||
| } | ||
| } | ||
| ]) | ||
| const id2Active = createApiResponse([ | ||
| { | ||
| id: 1, | ||
| status: 'INACTIVE', | ||
| connection: { | ||
| configuration: { | ||
| protocols: { bolt: bolt1 } | ||
| } | ||
| } | ||
| }, | ||
| { | ||
| id: 2, | ||
| status: 'ACTIVE', | ||
| connection: { | ||
| configuration: { | ||
| protocols: { bolt: bolt2 } | ||
| } | ||
| } | ||
| } | ||
| ]) | ||
| const noActive = createApiResponse([ | ||
| { | ||
| id: 1, | ||
| status: 'INACTIVE', | ||
| connection: { | ||
| configuration: { | ||
| protocols: { bolt: bolt1 } | ||
| } | ||
| } | ||
| }, | ||
| { | ||
| id: 2, | ||
| status: 'INACTIVE', | ||
| connection: { | ||
| configuration: { | ||
| protocols: { bolt: bolt2 } | ||
| } | ||
| } | ||
| } | ||
| ]) | ||
|
|
||
| // When | ||
| const firstActive = getActiveCredentials('bolt', id1Active) | ||
| const secondActive = getActiveCredentials('bolt', id2Active) | ||
| const zeroActive = getActiveCredentials('bolt', noActive) | ||
|
|
||
| // Then | ||
| expect(firstActive).toEqual(bolt1) | ||
| expect(secondActive).toEqual(bolt2) | ||
| expect(zeroActive).toEqual(null) | ||
| }) |
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