80 lines
2.4 KiB
JavaScript
80 lines
2.4 KiB
JavaScript
const fs = require('fs')
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const path = require('path')
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const { expect } = require('chai')
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const { remote } = require('electron')
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const { closeWindow } = require('./window-helpers')
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const { emittedOnce } = require('./events-helpers')
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const { BrowserWindow } = remote
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describe('chrome api', () => {
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const fixtures = path.resolve(__dirname, 'fixtures')
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let w
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before(() => {
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BrowserWindow.addExtension(path.join(fixtures, 'extensions/chrome-api'))
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})
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after(() => {
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BrowserWindow.removeExtension('chrome-api')
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})
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beforeEach(() => {
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w = new BrowserWindow({
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show: false
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})
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})
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afterEach(() => closeWindow(w).then(() => { w = null }))
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it('runtime.getManifest returns extension manifest', async () => {
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const actualManifest = (() => {
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const data = fs.readFileSync(path.join(fixtures, 'extensions/chrome-api/manifest.json'), 'utf-8')
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return JSON.parse(data)
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})()
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await w.loadURL('about:blank')
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const promise = emittedOnce(w.webContents, 'console-message')
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const message = { method: 'getManifest' }
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w.webContents.executeJavaScript(`window.postMessage('${JSON.stringify(message)}', '*')`)
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const [,, manifestString] = await promise
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const manifest = JSON.parse(manifestString)
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expect(manifest.name).to.equal(actualManifest.name)
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expect(manifest.content_scripts.length).to.equal(actualManifest.content_scripts.length)
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})
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it('chrome.tabs.sendMessage receives the response', async function () {
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await w.loadURL('about:blank')
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const promise = emittedOnce(w.webContents, 'console-message')
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const message = { method: 'sendMessage', args: ['Hello World!'] }
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w.webContents.executeJavaScript(`window.postMessage('${JSON.stringify(message)}', '*')`)
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const [,, responseString] = await promise
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const response = JSON.parse(responseString)
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expect(response.message).to.equal('Hello World!')
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expect(response.tabId).to.equal(w.webContents.id)
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})
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it('chrome.tabs.executeScript receives the response', async function () {
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await w.loadURL('about:blank')
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const promise = emittedOnce(w.webContents, 'console-message')
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const message = { method: 'executeScript', args: ['1 + 2'] }
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w.webContents.executeJavaScript(`window.postMessage('${JSON.stringify(message)}', '*')`)
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const [,, responseString] = await promise
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const response = JSON.parse(responseString)
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expect(response).to.equal(3)
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})
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})
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