Xcode服务器CI Bot测试会话已退出(-1)



我在XcodeServer上对模拟器设备运行测试时遇到错误。测试有时对一个设备通过,对另一个设备失败,但失败的设备并不总是同一个。这可能发生在一个会话中。

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

任何想法都会很有帮助。

模拟器需要一个用户GUI上下文来运行。如果服务器是从/Library/LaunchDaemons启动的,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和Jenkins进行CI,这是一个问题。Facebook开发人员在xctool中也遇到过这个问题。

你可能需要从用户上下文启动XcodeServer,即在~/Library/LaunchAgents中创建一个plist文件,并让该用户持续登录。我认为苹果会在安装过程中解决这个问题。

尝试在服务器上启动此命令:

sudo /usr/sbin/DevToolsSecurity --enable

这个答案中的一些更多细节

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