2017-01-09 162 views
3

嘗試使用量角器上運行的應用程序Angular2集成測試:Angular2量角器類型錯誤:this.flow_.getSchedulingFrame_不是一個函數

protractor.conf.js

exports.config = { 
    baseUrl: 'http://localhost:3000', 
    seleniumAddress: 'http://localhost:4444/wd/hub', 
    specs: [ 
    'src/app/e2e/contact.e2e.js' 
    ], 
    framework: 'jasmine', 
    useAllAngular2AppRoots: true 
}; 

我的測試文件: contact.e2e.js

describe('App', function(){ 
    it('should render the contact section', function() { 
    browser.get('/'); 
    expect(true).toBe(true); 
    }); 
}); 

我得到的錯誤:

Message: 
    Failed: this.flow_.getSchedulingFrame_ is not a function 
    Stack: 
    TypeError: this.flow_.getSchedulingFrame_ is not a function 
     at promise.Promise.addCallback_ (/Users/yarivkatz/Development/workspace/bugeez/bugeez-lp-final/node_modules/selenium-webdriver/lib/goog/../webdriver/promise.js:651:16) 
     at promise.Promise.then (/Users/yarivkatz/Development/workspace/bugeez/bugeez-lp-final/node_modules/selenium-webdriver/lib/goog/../webdriver/promise.js:592:15) 
     at ManagedPromise.invokeThen_ (/Users/yarivkatz/Development/workspace/bugeez/bugeez-lp-final/node_modules/protractor/node_modules/selenium-webdriver/lib/promise.js:1193:12) 
     at ManagedPromise.resolve_ (/Users/yarivkatz/Development/workspace/bugeez/bugeez-lp-final/node_modules/protractor/node_modules/selenium-webdriver/lib/promise.js:1147:16) 
     at /Users/yarivkatz/Development/workspace/bugeez/bugeez-lp-final/node_modules/protractor/node_modules/selenium-webdriver/lib/promise.js:1083:14 
     at Task.Deferred.fulfill (/Users/yarivkatz/Development/workspace/bugeez/bugeez-lp-final/node_modules/protractor/node_modules/selenium-webdriver/lib/promise.js:1432:7) 
     at TaskQueue.onTaskComplete_ (/Users/yarivkatz/Development/workspace/bugeez/bugeez-lp-final/node_modules/protractor/node_modules/selenium-webdriver/lib/promise.js:2995:26) 
     at subQ.once (/Users/yarivkatz/Development/workspace/bugeez/bugeez-lp-final/node_modules/protractor/node_modules/selenium-webdriver/lib/promise.js:2888:33) 
     at TaskQueue.emit (/Users/yarivkatz/Development/workspace/bugeez/bugeez-lp-final/node_modules/protractor/node_modules/selenium-webdriver/lib/events.js:64:21) 
     at TaskQueue.executeNext_ (/Users/yarivkatz/Development/workspace/bugeez/bugeez-lp-final/node_modules/protractor/node_modules/selenium-webdriver/lib/promise.js:2882:12) 
    From: Task: Run it("should render the contact section") in control flow 
     at Object.<anonymous> (/Users/yarivkatz/Development/workspace/bugeez/bugeez-lp-final/node_modules/jasminewd2/index.js:79:14) 
    From asynchronous test: 
    Error 
     at Suite.<anonymous> (/Users/yarivkatz/Development/workspace/bugeez/bugeez-lp-final/src/app/e2e/contact.e2e.js:11:3) 
     at Object.<anonymous> (/Users/yarivkatz/Development/workspace/bugeez/bugeez-lp-final/src/app/e2e/contact.e2e.js:10:1) 
     at Module._compile (module.js:556:32) 
     at Object.Module._extensions..js (module.js:565:10) 
     at Module.load (module.js:473:32) 
     at tryModuleLoad (module.js:432:12) 

的package.json

"dependencies": { 
     "@angular/common": "~2.2.0", 
     "@angular/compiler": "~2.2.0", 
     "@angular/compiler-cli": "~2.2.0", 
     "@angular/core": "~2.2.0", 
     "@angular/forms": "~2.2.0", 
     "@angular/http": "~2.2.0", 
     "@angular/platform-browser": "~2.2.0", 
     "@angular/platform-browser-dynamic": "~2.2.0", 
     "@angular/platform-server": "~2.2.0", 
     "@angular/router": "~3.2.0", 
     "@angular/upgrade": "~2.2.0", 
     "@ngtools/webpack": "^1.1.4", 
     "angular2-express-engine": "~2.1.0-rc.1", 
     "angular2-platform-node": "~2.1.0-rc.1", 
     "angular2-universal": "~2.1.0-rc.1", 
     "angular2-universal-polyfills": "~2.1.0-rc.1", 
     "body-parser": "^1.15.2", 
     "bootstrap": "^3.3.7", 
     "bootstrap-sass": "^3.3.7", 
     "csurf": "^1.9.0", 
     "express": "^4.14.0", 
     "express-handlebars": "^3.0.0", 
     "flexslider": "^2.6.3", 
     "font-awesome": "^4.7.0", 
     "fs": "0.0.1-security", 
     "http-proxy": "^1.15.2", 
     "jquery": "^3.1.1", 
     "jquery.easing": "^1.4.1", 
     "jquery.scrollto": "^2.1.2", 
     "js.clone": "0.0.3", 
     "methods": "~1.1.2", 
     "modern-lru": "^1.0.8", 
     "preboot": "~4.5.2", 
     "rxjs": "5.0.0-beta.12", 
     "scrollspy": "^1.5.0", 
     "velocity": "^0.7.2", 
     "velocity-animate": "^1.3.1", 
     "zone.js": "~0.6.26" 
     }, 
"devDependencies": { 
    "@types/body-parser": "0.0.29", 
    "@types/chai": "^3.4.34", 
    "@types/compression": "0.0.29", 
    "@types/cookie-parser": "^1.3.29", 
    "@types/express": "^4.0.32", 
    "@types/express-serve-static-core": "^4.0.33", 
    "@types/hammerjs": "^2.0.32", 
    "@types/jasmine": "^2.5.38", 
    "@types/mime": "0.0.28", 
    "@types/node": "^6.0.38", 
    "@types/protractor": "^4.0.0", 
    "@types/selenium-webdriver": "^2.53.35", 
    "@types/serve-static": "^1.7.27", 
    "@types/source-map": "^0.5.0", 
    "angular2-template-loader": "^0.4.0", 
    "assets-webpack-plugin": "^3.5.0", 
    "awesome-typescript-loader": "^2.2.4", 
    "chai": "^3.5.0", 
    "compression-webpack-plugin": "^0.3.2", 
    "cookie-parser": "^1.4.3", 
    "css-loader": "^0.26.0", 
    "css-to-string-loader": "^0.1.2", 
    "extract-text-webpack-plugin": "^2.0.0-beta.4", 
    "file-loader": "^0.9.0", 
    "html-webpack-plugin": "^2.24.1", 
    "image-webpack-loader": "^3.0.0", 
    "imports-loader": "^0.6.5", 
    "istanbul-instrumenter-loader": "^1.0.0", 
    "jasmine": "^2.5.2", 
    "jasmine-core": "^2.5.2", 
    "jasmine-reporters": "^2.2.0", 
    "json-loader": "^0.5.4", 
    "karma": "^1.3.0", 
    "karma-chrome-launcher": "^2.0.0", 
    "karma-cli": "^1.0.1", 
    "karma-jasmine": "^1.0.2", 
    "karma-jenkins-reporter": "0.0.2", 
    "karma-mocha": "^1.2.0", 
    "karma-mocha-reporter": "^2.2.0", 
    "karma-sourcemap-loader": "^0.3.7", 
    "karma-webpack": "^1.8.0", 
    "mocha": "^3.1.2", 
    "mocha-jenkins-reporter": "^0.3.5", 
    "mocha-junit-reporter": "^1.12.1", 
    "node-sass": "^3.13.0", 
    "nodemon": "^1.10.0", 
    "protractor": "^4.0.11", 
    "raw-loader": "^0.5.1", 
    "resolve-url-loader": "^1.6.0", 
    "rimraf": "^2.5.4", 
    "sass-loader": "^4.0.2", 
    "selenium-webdriver": "^2.47.0", 
    "sinon": "^1.17.6", 
    "source-map-loader": "^0.1.5", 
    "string-replace-loader": "^1.0.5", 
    "style-loader": "^0.13.1", 
    "to-string-loader": "^1.1.5", 
    "ts-helpers": "^1.1.2", 
    "ts-node": "^1.3.0", 
    "typescript": "2.0.2", 
    "url-loader": "^0.5.7", 
    "v8-lazy-parse-webpack-plugin": "^0.3.0", 
    "webpack": "2.1.0-beta.27", 
    "webpack-dev-middleware": "^1.8.4", 
    "webpack-dev-server": "2.1.0-beta.11", 
    "webpack-merge": "~0.16.0", 
    "webpack-s3-plugin": "^0.9.2" 
    }, 

奇怪的是,這只是發生在我的Mac,當我通過它運行良好,我的詹金斯服務器上泊塢窗運行測試。 幫助將不勝感激。 在此先感謝。

更新

我的量角器是不是全球性的,並且我跑量角器的版本:版本4.0.14

+1

您的package.json沒有版本的量角器。難道你正在使用量角器的全球安裝嗎?另外,這是什麼版本的量角器? – cnishina

+0

對不起,我忘了發佈我的package.json dev依賴項。量角器不是全球性的,版本是4.0.14。 –

+0

所以我仍然看不到devDependencies中的量角器版本。你也使用@ types /量角器。這是不需要的,因爲量角器支持TypeScript。這是由角度cli創建的嗎? – cnishina

回答

1

有幾個項目來解決:

devDependencies :量角器4.0.11使用selenium-webdriver 2.53.1。在項目中你也有selenium-webdriver 2.47.0作爲devDependency是不尋常的。

堆棧跟蹤:錯誤selenium-webdriver/lib/goog/../webdriver/promise.js是犯罪嫌疑人,因爲/lib/goog/不說量角器將使用^ 4.0.11中硒的webdriver節點模塊中存在。我懷疑你使用的是舊版本的量角器。

  • 量角器4.0.11使用硒的webdriver 2.53.1 - 沒有lib/goog/
  • 量角器2.5.1使用硒的webdriver 2.47.0 - 確實有一個文件夾中有lib/goog/
  • 量角器1.8 .0使用selenium-webdriver 2.44.0 - 確實有一個文件夾lib/goog/

我會檢查你如何運行量角器。我認爲你是從全球範圍內運行它,並且應該嘗試protractor --version來驗證。

也是有幫助的是腳本添加到您的package.json

"scripts": { 
    "e2e": "protractor some/path/to/conf.js" 
    } 

然後用npm run e2e執行此。這將確保您使用項目中的項目node_modules使用量角器。

更新:

答案如上所述,我改變了2.47.0確實有路徑/lib/goog/。我回答的時間真的很晚,可能寫得不正確。這可能是因爲我做了npm i -S [email protected]^2.47.0。不知怎的,你已經說過你想要^ 2.47.0但是如果你收縮包裝2.47.0,那麼這將阻止胡蘿蔔下載最後一個小版本。

對答案的改進。下面的堆棧跟蹤引用了兩個不同版本的selenium-webdriver。屬於量角器和不同版本的硒-webdriver。不在量角器中的硒 - 驅動器指的是路徑lib/goog/

at promise.Promise.addCallback_ (/Users/yarivkatz/Development/workspace/bugeez/bugeez-lp-final/node_modules/selenium-webdriver/lib/goog/../webdriver/promise.js:651:16) 
     at promise.Promise.then (/Users/yarivkatz/Development/workspace/bugeez/bugeez-lp-final/node_modules/selenium-webdriver/lib/goog/../webdriver/promise.js:592:15) 
     at ManagedPromise.invokeThen_ (/Users/yarivkatz/Development/workspace/bugeez/bugeez-lp-final/node_modules/protractor/node_modules/selenium-webdriver/lib/promise.js:1193:12) 

正如上面在更新中所述,我相信在你的selenium-webdriver版本中有東西被鎖定。此外,由於您有兩個版本的selenium-webdriver,因此您正在調用node_modules/protractor/node_modules/selenium-webdriver,並且不知何故調用了node_modules/selenium-webdriver/lib/goog/

請刪除devDependency,將它從shrinkwrap中刪除,然後重新安裝依賴項。

+0

感謝您的答案:我沒有從全局上下文運行量角器,版本是4.0.14。謝謝 –

+0

那麼你有兩個版本的硒webdriver安裝。一個版本有lib/goog /。我相信這是你的其他selenium webdriver。你的堆棧跟蹤引用兩個硒webdrivers。 – cnishina

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