自动化项目部署过程可能遇到的各种BUG

不断补充中。。

0、maven 启动 测试用例 报错问题。

错误日志如下。

***********************日志bigan*************************************

[ERROR] Failed to execute goal com.github.eirslett:frontend-maven-plugin:1.0:npm (npm install) on project aip-demo-webdriver.js: Failed to run task: 'npm install' failed. java.io.IOException: Cannot run program "W:\AutoTestProject\LawEditorial-autotest\node\node.exe" (in directory "W:\AutoTestProject\LawEditorial-autotest"): CreateProcess error=193, %1 ??????Ч?? Win32 ??ó -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

***********************日志end*************************************
能导致这个错误的原因有很多。。因此没找到解决方法，也是英语不好的原因。

http://stackoverflow.com/questions/25511402/java-io-ioexception-cannot-run-program-createprocess-error-193-1-is-not-a

http://stackoverflow.com/questions/12637203/why-does-createprocess-give-error-193-1-is-not-a-valid-win32-app

1、代理设置问题。

win10 系统，lantern 软件， 启动软件后，启动项目一直报错，firefox 拒绝访问，chrome 浏览器崩溃。

2、chromedriver.exe 找不到。

需要把 chromedriver.exe放到项目根目录下。 否则会报错，让你下载 chromedriver.exe ，

也可以配置path ，指定到 .exe 的目录（好像是可以？）

或者，改 文件  node_modules \  selenium-webdriver \  chrome.js 

改 第 183行。

    let exe = opt_exe || io.findInPath(CHROMEDRIVER_EXE, true);
    //let exe = opt_exe || 'C:\\ASDF\\AAA\\chromedriver.ese';

屏蔽的那句，代替 没有屏蔽的那句。

要用 双 反斜杠 ，指明路径就可以了。

3、chrome 可以 运行，firefox 不可以运行。

3.1、chrome 可以成功运行，而firefox 不启动浏览器，直接秒退 ，控制台报错。

是因为你的 firefox 版本太低，升级到 48及以上版本就可以了。

3.2、chrome 可以运行，firefox ，不秒退，但是不能运行，报错如下：

****************************************** 错误日志begin*****************************************

Failures:

1) Scenario: Test The ideal of the topic - features\abc.feature:8
   Step: After 
   Step Definition: features\support\hooks.js:10
   Message:
     Error: Timed out waiting for the WebDriver server at http://127.0.0.1:49897/hub
         at Error (native)
         at onError (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\http\util.js:87:11)
         at ManagedPromise.invokeCallback_ (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\promise.js:1379:14)
         at TaskQueue.execute_ (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\promise.js:2913:14)
         at TaskQueue.executeNext_ (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\promise.js:2896:21)
         at W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\promise.js:2775:27
         at W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\promise.js:639:7
         at process._tickCallback (node.js:369:9)
     From: Task: WebDriver.createSession()
         at Function.createSession (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\webdriver.js:329:24)
         at Driver (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\firefox\index.js:386:38)
         at Builder.build (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\builder.js:467:16)
         at buildFirefoxdrive (W:\AutoTestProject\LawEditorial-autotest\features\support\world.js:15:37)
         at Object. (W:\AutoTestProject\LawEditorial-autotest\features\support\world.js:20:14)
         at Module._compile (module.js:409:26)
         at Object.Module._extensions..js (module.js:416:10)
         at Module.load (module.js:343:32)
         at Function.Module._load (module.js:300:12)
         at Module.require (module.js:353:17)
     From: Task: WebDriver.manage().timeouts().implicitlyWait(50000)
         at Driver.schedule (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\webdriver.js:377:17)
         at Timeouts.implicitlyWait (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\webdriver.js:1287:25)
         at new World (W:\AutoTestProject\LawEditorial-autotest\features\support\world.js:38:28)

1 scenario (1 failed)
4 steps (4 passed)
0m46.457s
>> W:\AutoTestProject\LawEditorial-autotest\node_modules\cucumber\lib\cucumber\runtime\event_broadcaster.js:30
>>             throw error;
>>             ^
>> 
>> Error: Timed out waiting for the WebDriver server at http://127.0.0.1:49897/hub
>>     at Error (native)
>>     at onError (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\http\util.js:87:11)
>>     at ManagedPromise.invokeCallback_ (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\promise.js:1379:14)
>>     at TaskQueue.execute_ (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\promise.js:2913:14)
>>     at TaskQueue.executeNext_ (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\promise.js:2896:21)
>>     at W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\promise.js:2775:27
>>     at W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\promise.js:639:7
>>     at process._tickCallback (node.js:369:9)
>> From: Task: WebDriver.createSession()
>>     at Function.createSession (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\webdriver.js:329:24)
>>     at Driver (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\firefox\index.js:386:38)
>>     at Builder.build (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\builder.js:467:16)
>>     at buildFirefoxdrive (W:\AutoTestProject\LawEditorial-autotest\features\support\world.js:15:37)
>>     at Object. (W:\AutoTestProject\LawEditorial-autotest\features\support\world.js:20:14)
>>     at Module._compile (module.js:409:26)
>>     at Object.Module._extensions..js (module.js:416:10)
>>     at Module.load (module.js:343:32)
>>     at Function.Module._load (module.js:300:12)
>>     at Module.require (module.js:353:17)
>> From: Task: WebDriver.manage().timeouts().implicitlyWait(50000)
>>     at Driver.schedule (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\webdriver.js:377:17)
>>     at Timeouts.implicitlyWait (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\webdriver.js:1287:25)
>>     at new World (W:\AutoTestProject\LawEditorial-autotest\features\support\world.js:38:28)
>> From: Task: WebDriver.quit()
>>     at Driver.schedule (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\webdriver.js:377:17)
>>     at Driver.quit (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\lib\webdriver.js:443:23)
>>     at Driver.onQuit.quit (W:\AutoTestProject\LawEditorial-autotest\node_modules\selenium-webdriver\firefox\index.js:393:14)
>>     at W:\AutoTestProject\LawEditorial-autotest\features\support\hooks.js:26:11
>>     at nextTickCallbackWith0Args (node.js:420:9)
>>     at Immediate._tickCallback [as _onImmediate] (node.js:349:13)
>> Exited with code: 7.
Warning: Task "exec:run_firefox" failed. Use --force to continue.

Aborted due to warnings.

****************************************** 错误日志end*****************************************
这个错误的产生原因有很多中情况。

这个错误，我还没有解决，-.-!