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* [dotest] Delete trivial inline test makefilesPavel Labath2019-09-051-3/+0
| | | | | | inline tests are able to generate these automatically llvm-svn: 371015
* [dotest] Avoid the need for LEVEL= makefile boilerplatePavel Labath2019-09-041-2/+1
| | | | | | | | | | | | | | | | | | | | | | | Summary: Instead of each test case knowing its depth relative to the test root, we can just have dotest add the folder containing Makefile.rules to the include path. This was motivated by r370616, though I have been wanting to do this ever since we moved to building tests out-of-tree. The only manually modified files in this patch are lldbinline.py and plugins/builder_base.py. The rest of the patch has been produced by this shell command: find . \( -name Makefile -o -name '*.mk' \) -exec sed --in-place -e '/LEVEL *:\?=/d' -e '1,2{/^$/d}' -e 's,\$(LEVEL)/,,' {} + Reviewers: teemperor, aprantl, espindola, jfb Subscribers: emaste, javed.absar, arichardson, christof, arphaman, lldb-commits Differential Revision: https://reviews.llvm.org/D67083 llvm-svn: 370845
* Update the file headers across all of the LLVM projects in the monorepoChandler Carruth2019-01-191-4/+3
| | | | | | | | | | | | | | | | | to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
* test infra: clear file-charged issues on rerun of fileTodd Fiala2016-10-011-0/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change addresses the corner case bug in the test infrastructure where a test file times out *outside* of any running test method. In those cases, the issue was charged to the file, not to a test method within the file. When that file is re-run successfully, none of the test-method-level successes would clear the file-level issue. This change fixes that: for all test files that are getting rerun (whether by being marked flaky or via the --rerun-all-issues flag), file-level test issues are searched for in each of those files. Each file-level issue found in the rerun file list then gets cleared. A test of this feature is added to issue_verification, using the technique there of moving the *.py.park file to *.py to do an end-to-end validation. This change also adds a .gitignore entry for pyenv project-level files and fixes up a few minor pep8 formatting violations in files I touched. Fixes: llvm.org/pr27423 llvm-svn: 282990
* test infra: catch bad decorators and import-time errorsTodd Fiala2016-05-131-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: This change enhances the LLDB test infrastructure to convert load-time exceptions in a given Python test module into errors. Before this change, specifying a non-existent test decorator, or otherwise having some load-time error in a python test module, would not get flagged as an error. With this change, typos and other load-time errors in a python test file get converted to errors and reported by the test runner. This change also includes test infrastructure tests that include covering the new work here. I'm going to wait until we have these infrastructure tests runnable on the main platforms before I try to work that into all the normal testing workflows. The test infrastructure tests can be run by using the standard python module testing practice of doing the following: cd packages/Python/lldbsuite/test_event python -m unittest discover -s test/src -p 'Test*.py' Those tests run the dotest inferior with a known broken test and verify that the errors are caught. These tests did not pass until I modified dotest.py to capture them properly. @zturner, if you have the chance, if you could try those steps above (the python -m unittest ... line) on Windows, that would be great if we can address any python2/3/Windows bits there. I don't think there's anything fancy, but I didn't want to hook it into test flow until I know it works there. I'll be slowly adding more tests that cover some of the other breakage I've occasionally seen that didn't get collected as part of the summarization. This is the biggest one I'm aware of. Reviewers: zturner, labath Subscribers: zturner, lldb-commits Differential Revision: http://reviews.llvm.org/D20193 llvm-svn: 269489
* fix a race is the LLDB test suite results collectionTodd Fiala2016-04-181-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | The race boiled down to this: If a test worker queue is able to run the test inferior and clean up before the dosep.py listener socket is spun up, and the worker queue is the last one (as would be the case when there's only one test rerunning in the rerun queue), then the test suite will exit the main loop before having a chance to process any test events coming from the test inferior or the worker queue job control. I found this race to be far more likely on fast hardware. Our Linux CI is one such example. While it will show up primarily during meta test events generated by a worker thread when a test inferior times out or exits with an exceptional exit (e.g. seg fault), it only requires that the OS takes longer to hook up the listener socket than it takes for the final test inferior and worker thread to shut down. See: http://reviews.llvm.org/D19214 reviewed by: Pavel Labath llvm-svn: 266624
* test infra: fix lldbinline tests to work with rerunTodd Fiala2015-12-223-0/+31
| | | | | | | Fixes: https://llvm.org/bugs/show_bug.cgi?id=25922 llvm-svn: 256255
* [test] Add ability to expect timeoutsPavel Labath2015-12-161-0/+1
| | | | | | | | | | | | | | | | | Summary: This adds ability to mark test that do not complete due to hangs, crashes, etc., as "expected", to avoid flagging the build red for a known problem. Functionally, this extends the scope of the existing expectedFailureXXX decorators to cover these states as well. Once this is in, I will start replacing the magic list of failing tests in dosep.py with our regular annotations which should hopefully make code simpler. Reviewers: tfiala Subscribers: lldb-commits Differential Revision: http://reviews.llvm.org/D15530 llvm-svn: 255763
* test infra: enable single-worker rerun phase for flakey tests.Todd Fiala2015-12-143-0/+73
| | | | | | | | | | | | | | | | Use of --rerun-all-issues will enable any test method failure, not just test methods marked with the flakey decorator, to rerun. Currently this does not change the flakey logic's immediate rerun attempt. I want to make sure this doesn't cause any significant issues before changing that part. The rerun reporting is only known to work properly with the default (new) BasicResultsFormatter reporting. Once we work out any issues, I'll go back and make sure the curses output handles it properly as well. llvm-svn: 255543
* test infra: adds book-keeping for rerunnable testsTodd Fiala2015-12-121-0/+24
| | | | | | | | | | | | | | Also adds full path info for exceptional exits and timeouts when no test method is currently running. Adds --rerun-all-issues command line arg. If specified, all test issues are eligible for rerun. If not specified, only tests marked flakey are eligible for rerun. The actual rerunning will occur in an upcoming change. This change just handles tha accounting of what should be rerun. llvm-svn: 255438
* Add expected timeout support to test event architecture.Todd Fiala2015-12-111-0/+19
| | | | llvm-svn: 255363
* enable timeout/exceptional exit support for xUnit formatterTodd Fiala2015-12-092-0/+40
| | | | | | | Also adds enable.py/disable.py script to simplify turning on and off the issue_verification tests helpful for testing a results formatter. llvm-svn: 255161
* Disable the issue verification tests.Todd Fiala2015-12-093-0/+0
| | | | llvm-svn: 255134
* create 3 issues for testbots: FAIL, ERROR (exceptional), and TIMEOUTTodd Fiala2015-12-094-0/+66
This change is a trial balloon to verify that the default test summary output sends the right output for the buildbot issue detection script. The effect of this change will be reverted after verifying the testbot behavior. This change will not stay in as is and will knowingly create noise, see this thread: http://lists.llvm.org/pipermail/lldb-dev/2015-December/009048.html llvm-svn: 255131
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