退出Xcode Server CI Bot测试会话（-1） [英] Xcode Server CI Bot Test Session exited(-1)

问题描述

尝试在XcodeServer上针对模拟器设备运行测试时出现错误。测试有时会传递一个设备，并失败，但失败的设备并不总是相同的。

I am getting an error when trying to run tests on XcodeServer against simulator devices. The tests sometimes pass for one device and fail for another, but the failing device is not always the same one. This can happen in a single session.

日志文件错误如下：

2015-03-23 10:44:11.029 Initializing test infrastructure.
2015-03-23 10:44:11.029 Writing testing status log to /Library/Developer/XcodeServer/Integrations/Integration-7e6e54f21a2fd25cddc9df0436cb3688/Session-2015-03-23_10:44:10-tH1BD4.log.
2015-03-23 10:44:28.676 Launch session started, setting a disallow-finish-token on the run operation.
2015-03-23 10:44:30.352 Adding console adaptor for test process.
2015-03-23 10:44:39.566 Creating the connection.
2015-03-23 10:44:39.567 Listening for proxy connection request from the test bundle (all platforms)
2015-03-23 10:44:39.567 Resuming the connection.
2015-03-23 10:44:39.567 Test connection requires daemon assistance.
2015-03-23 10:44:39.568 Checking test manager availability..., will wait up to 120s
2015-03-23 10:45:05.253 testmanagerd handled session request.
2015-03-23 10:45:05.254 Waiting for test process to check in..., will wait up to 120s
2015-03-23 10:46:47.578 Test operation failure: Test session exited(-1) without checking in.
2015-03-23 10:46:47.645 _finishWithError:Error Domain=IDEUnitTestsOperationsObserverErrorDomain Code=3 "Test session exited(-1) without checking in." UserInfo=0x7f8be43e40c0 {NSLocalizedDescription=Test session exited(-1) without checking in.} didCancel: 1

任何想法都会有帮助。

推荐答案

模拟器需要运行用户GUI上下文。如果服务器从/ Library / LaunchDaemons启动，那么它在系统（根）上下文中运行，并且没有GUI上下文。如果使用Atlassian Bamboo 以及Jenkins for CI ，这是一个问题。 Facebook开发者有也遇到了xctool 的此问题。

The simulator requires a user GUI context to run. If the server is launched from /Library/LaunchDaemons then it's running in the system (root) context and doesn't have a GUI context. This is a problem if using Atlassian Bamboo as well as Jenkins for CI. Facebook devs have also encountered this problem with xctool.

您可能需要从用户上下文启动XcodeServer，即在〜/ Library / LaunchAgents中创建plist文件，并让该用户连续登录。我认为苹果会在安装过程中解决这个问题。

You may need to launch the XcodeServer from a user context, i.e. create a plist file in ~/Library/LaunchAgents, and have that user continuously logged in. I would think Apple would have that problem solved during installation.

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