HI Andrew,
When a user logs into OS X sufficient context is established to satisfy the
requirements of GUI apps (or really, the frameworks and services used by GUI
apps). The context established for a remote SSH connection is different, and on
its own typically not sufficient for GUI apps. I would expect that you need to
do two things for this to work reliably:
- The user that is invoking xcodebuild need to be logged in to a GUI /
Aqua session
- The invocation of xcodebuild should be implemented as a LaunchAgent
(not as a LaunchDaemon)
Some background on this topic can be found here:
Technical Note TN2083, Daemons and Agents
https://developer.apple.com/library/mac/technotes/tn2083/_index.html
(Note that from the change list it appears to not have been updated in a while,
so it's probably no longer correct in every aspect / detail).
Like Jens I'd suggest that you take a look at Xcode Server, as it's designed to
handle the stuff mentioned above on your behalf. Xcode Server also offer
triggers, providing the hooks that you mentioned you'd need.
Finally, I'd recommend reviewing the associated WWDC session videos from last
year:
https://developer.apple.com/videos/wwdc/2014/
Look for Testing in Xcode 6 and Continuous Integration with Xcode 6.
Joar
On 15 jan 2015, at 09:40, Andrew Keller and...@kellerfarm.com wrote:
Hello all,
I'm having trouble running my unit tests over SSH after upgrading from Xcode
4 to Xcode 6. My problem appears to be reproducible with a default Xcode
project:
1. Using Xcode 6.1.1 (6A2008a)
2. Create an empty Cocoa application
3. Run unit tests via an SSH session using: `xcodebuild -scheme
MyCocoaApplication test`
Expected behavior: Unit tests behave the same as they do when the same
command is ran locally on the machine in a Terminal window with no SSH
session.
Found behavior:
$ xcodebuild -scheme MyCocoaApplication test
=== BUILD TARGET MyCocoaApplication OF PROJECT MyCocoaApplication WITH
CONFIGURATION Debug ===
Check dependencies
=== BUILD TARGET MyCocoaApplicationTests OF PROJECT MyCocoaApplication WITH
CONFIGURATION Debug ===
Check dependencies
Testing failed:
Test target MyCocoaApplicationTests encountered an error (Test session
exited(-1) without checking in. If you believe this error represents a bug,
please attach the log file at
/var/folders/h2/xngxkxm15_93gm4n50p7s_mmgp/T/com.apple.dt.XCTest-status/Session-2015-01-15_12:35:52-0qPMDN.log)
** TEST FAILED **
$ cat
/var/folders/h2/xngxkxm15_93gm4n50p7s_mmgp/T/com.apple.dt.XCTest-status/Session-2015-01-15_12:35:52-0qPMDN.log
2015-01-15 12:35:52.372 Beginning test session with Xcode 6A2008a
2015-01-15 12:35:52.372
/Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -scheme
MyCocoaApplication test
2015-01-15 12:35:52.372 Testing on device: DVTLocalComputer: 0x7fc76a8b14e0
(My Mac | x86_64h)
2015-01-15 12:35:52.372 Writing testing status log to
/var/folders/h2/xngxkxm15_93gm4n50p7s_mmgp/T/com.apple.dt.XCTest-status/Session-2015-01-15_12:35:52-0qPMDN.log.
2015-01-15 12:35:52.372 Initializing test infrastructure.
2015-01-15 12:35:52.372 Waiting for connection to unix domain socket.
2015-01-15 12:35:52.516 Launch session started, setting a
disallow-finish-token on the run operation.
2015-01-15 12:35:53.129 Adding console adaptor for test process.
2015-01-15 12:35:55.689 Test operation failure: Test session exited(-1)
without checking in.
2015-01-15 12:35:55.689 _finishWithError:Error
Domain=IDEUnitTestsOperationsObserverErrorDomain Code=3 Test session
exited(-1) without checking in. UserInfo=0x7fc76ade8110
{NSLocalizedDescription=Test session exited(-1) without checking in.}
didCancel: 1
What am I missing? How can I run my unit tests via SSH?
Thanks,
- Andrew Keller
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