我正在尝试在iOS上实现CI。我正在使用xcodebuild在真实设备(iPad)上从命令行运行Xcode单元测试:
xcodebuild test -project MyProject.xcodeproj -scheme tests DEVELOPMENT_TEAM={DEV_TEAM_ID} -destination platform=iOS,id={DEVICE_UUID} build-for-testing -allowProvisioningUpdates -configuration {Debug/Release}
我有一个包含NSLog调用的单元测试。问题是这些日志没有在调用xcodebuild的终端窗口中显示:
Test Suite 'Selected tests' started at 2018-06-07 05:10:45.653
Test Suite 'XcodeTests.xctest' started at 2018-06-07 05:10:45.655
Test Suite 'XcodeTests.xctest' failed at 2018-06-07 05:10:45.655.
Executed 1 test, with 1 failure (0 unexpected) in 0.000 (0.00) seconds
Test Suite 'Selected tests' failed at 2018-06-07 05:10:45.656.
Executed 1 test, with 1 failure (0 unexpected in 0.00 (0.003) seconds
我查看了Xcode的窗口->设备和模拟器->查看设备日志
中的设备日志,似乎它们在那里,但是被标记为“注意”(也许“注意”这个事实很重要):
Jun 7 05:10:45 MyiPad tests(XcodeTests)[21982] <Notice>: ENTERED TEST
Jun 7 05:10:45 MyiPad tests[21982] <Notice>: CREATED EXPECTATIONS
我曾在另一台Mac电脑上测试过这种启动方法,并连接了另一个iPad,结果很奇怪,它却可以正常工作。这台电脑的配置是为了在终端上显示NSLog消息而进行的如下设置:
System Software Overview:
System Version: macOS 10.13.2 (17C88)
Kernel Version: Darwin 17.3.0
Boot Volume: SYSTEM
Boot Mode: Normal
Computer Name: Mac001
User Name: MacUser001
Secure Virtual Memory: Enabled
System Integrity Protection: Enabled
Time since boot: 7 days 48 minutes
XCODE VERSION DETAILS:
Xcode 9.2
Build version 9C40b
Device iOS Version: 11.2 (15C114)
另一种情况是在以下配置下无法在终端中显示NSLogs:
其他配置下,终端中不会显示NSLogs的情况如下:
System Software Overview:
System Version: macOS 10.13.3 (17D47)
Kernel Version: Darwin 17.4.0
Boot Volume: SYSTEM
Boot Mode: Normal
Computer Name: Mac002
User Name: MacUser002
Secure Virtual Memory: Enabled
System Integrity Protection: Enabled
Time since boot: 7 days 48 minutes
XCODE VERSION DETAILS:
Xcode 9.2
Build version 9C40b
Device iOS Version: 10.2 (14C92)
可能出现了什么问题?是设备还是Mac工作站的问题?(我没有物理接触它们,只能远程连接到Mac)。