Support for Xcode 7

[Neil3079]

Running tests for project built with the latest xcode yields the following error

Unable to read build settings for target 'UITestingCucumberExampleProjectTests'. It's likely that the scheme references a non-existent target

I can build the tests fine just not run them, testing using xcodebuild test does work however.

[ExtremeMan]

I am working on this. I have bunch of commits that will add support of Xcode 7. I will keep this issue open until Xcode 7 is released. Also I will post updates here.

[ExtremeMan]

I have landed experimental support of Xcode 7 beta on master!

[Neil3079]

It worked for me thank you!

[schwa]

Anything stopping this from getting released?

[ExtremeMan]

@schwa please use master for now. I am not sure when we will make new release.

[brendanjc]

I pulled the latest from master after hitting the same "Unable to read build settings for target" issue above. Now I'm seeing something slightly different, see below. This is on Xcode 7 Beta 5. Vanilla 'xcodebuild test' still works for me.

=== RUN-TESTS ===

  [Info] Collecting info for testables... (1317 ms)
  run-test AppTests.xctest (iphonesimulator9.0, iPad Air 2, application-test)
    [Info] Installed 'APP.ID'. (1296 ms)
    [Info] Launching test host and running tests ... (0 ms)
2015-08-10 16:25:58.304 xctool[8012:59460] [MT] DVTAssertions: Warning in /Library/Caches/com.apple.xbs/Sources/DVTFrameworks/DVTFrameworks-8176.5/DVTFoundation/PlugInArchitecture/PlugInManager/DVTPlugInManager.m:257
Details:  Requested but did not find extension point with identifier Xcode.DVTFoundation.DevicePlatformMapping
Object:   <DVTPlugInManager: 0x7fc4cc841bb0>
Method:   -extensionPointWithIdentifier:
Thread:   <NSThread: 0x7fc4cb422760>{number = 1, name = main}
Please file a bug at http://bugreport.apple.com with this warning message and any useful information you can provide.

[nikolaykasyanov]

Tried current master, initial issue is gone, but I'm having a crash during test run:

2015-08-10 18:48:31.948 xctool[11311:1946874] *** Assertion failure in -[OCUnitIOSAppTestRunner testEnvironmentWithSpecifiedTestConfiguration], /tmp/xctool20150810-10639-jw4a5r/xctool/xctool/OCUnitTestRunner.m:333

2015-08-10 18:48:32.084 xctool[11311:1946874] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'XCTestConfiguration isn't available'
*** First throw call stack:
(
    0   CoreFoundation                      0x00007fff8c0cf03c __exceptionPreprocess + 172
    1   libobjc.A.dylib                     0x00007fff9840e76e objc_exception_throw + 43
    2   CoreFoundation                      0x00007fff8c0cee1a +[NSException raise:format:arguments:] + 106
    3   Foundation                          0x00007fff95f2c8cb -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 195
    4   xctool                              0x000000010e445e1f -[OCUnitTestRunner testEnvironmentWithSpecifiedTestConfiguration] + 204
    5   xctool                              0x000000010e443496 -[OCUnitIOSAppTestRunner runTestsAndFeedOutputTo:startupError:otherErrors:] + 1654
    6   xctool                              0x000000010e444f4d -[OCUnitTestRunner runTests] + 195
    7   xctool                              0x000000010e45293e __158-[RunTestsAction blockForTestable:focusedTestCases:allTestCases:testableExecutionInfo:testableTarget:isApplicationTest:arguments:environment:testRunnerClass:]_block_invoke + 311
    8   xctool                              0x000000010e454691 __56-[RunTestsAction runTestables:options:xcodeSubjectInfo:]_block_invoke404 + 336
    9   xctool                              0x000000010e453dc7 -[RunTestsAction runTestables:options:xcodeSubjectInfo:] + 4998
    10  xctool                              0x000000010e451e12 -[RunTestsAction performActionWithOptions:xcodeSubjectInfo:] + 1234
    11  xctool                              0x000000010e4666e3 -[TestAction performActionWithOptions:xcodeSubjectInfo:] + 106
    12  xctool                              0x000000010e43db6d -[XCTool run] + 3334
    13  xctool                              0x000000010e43c49c main + 1064
    14  xctool                              0x000000010e439464 start + 52
    15  ???                                 0x0000000000000010 0x0 + 16
)
libc++abi.dylib: terminating with uncaught exception of type NSException

[jklausa]

hey, @ExtremeMan, I'm hitting the same issue as @Corristo. Any pointers?

[jklausa]

so, I investigated for a while and I'm pretty sure this is caused by XCTest for some reason not being linked.

I've run class-dump on Xcode 7 b5, and the XCTestConfiguration is (obviously!) still there.

What brought me to my conclusion is that changing OTHER_LDFLAGS_7000 from $(OTHER_LDFLAGS_0600) -weak_framework XCTest, to not use weak linking, causes xctool to die on startup, with following error:

dyld: Library not loaded: @rpath/XCTest.framework/Versions/A/XCTest
  Referenced from: /Users/klausa/Library/Developer/Xcode/DerivedData/xctool-cqcudzllhwydmxcruxwlgnvaihrn/Build/Products/Debug/xctool
  Reason: image not found

I have no idea how the resolve this issue.

[ExtremeMan]

to not use weak linking, causes xctool to die on startup, with following error

This is expected. We can't hardlink because Xcode location could be changed after xctool is built. That is why we are updating fallback framework paths on xctool start up: https://github.com/facebook/xctool/blob/master/xctool/xctool/main.m#L66.

Do you mind debugging if the path with XCTest framework was correctly listed there?

[rlucero-okta]

We are also having similar problems with xctool 0.2.5. When you only have XCode 7 Beta 6 and specify the DEVELOPER_DIR to `/Applications/Xcode-beta.app/Contents/Developer/, this command causes a similar exception.

*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'XCTestConfiguration isn't available'

In addition, we also tried setting DYLD_FALLBACK_FRAMEWORK_PATH to point to /Applications/Xcode-beta.app/Contents/Developer//Platforms/MacOSX.platform/Developer/Library/Frameworks.

[ExtremeMan]

Could any of you try rebuilding xctool with Xcode 7 and then running it? I am wondering if it could be a problem.