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Michal Gorny 0bfed1c1a6 [test] Split strip-preserve-time.test, and skip atime test on NetBSD Split timestamp preservation tests into atime and mtime test, and skip the former on NetBSD. When the filesystem is mounted noatime, NetBSD not only inhibits implicit atime updates but also prevents setting atime via utime(), causing the test to fail. Differential Revision: https://reviews.llvm.org/D55271 llvm-svn: 348354		2018-12-05 11:15:46 +00:00
..
examples	Fix lit/example/many-tests pickling issue	2018-09-14 19:44:09 +00:00
lit	[test] Split strip-preserve-time.test, and skip atime test on NetBSD	2018-12-05 11:15:46 +00:00
tests	[lit] Disable shtest-timeout on Windows	2018-09-10 20:24:05 +00:00
utils
CMakeLists.txt	[lit] Add a test for the builtin config map.	2017-09-21 16:18:28 +00:00
lit.py	[lit] Undo the patch to stop writing pyc files.	2017-09-20 20:31:24 +00:00
MANIFEST.in	lit: Make sure the builtin_commands directory is packaged by setup.py	2018-09-26 14:56:11 +00:00
README.txt	[lit] Remove TODO	2016-11-03 23:41:49 +00:00
setup.py

README.txt

===============================
 lit - A Software Testing Tool
===============================

lit is a portable tool for executing LLVM and Clang style test suites,
summarizing their results, and providing indication of failures. lit is designed
to be a lightweight testing tool with as simple a user interface as possible.

=====================
 Contributing to lit
=====================

Please browse the Test Suite > lit category in LLVM's Bugzilla for ideas on
what to work on.

Before submitting patches, run the test suite to ensure nothing has regressed:

    # From within your LLVM source directory.
    utils/lit/lit.py \
        --path /path/to/your/llvm/build/bin \
        utils/lit/tests

Note that lit's tests depend on 'not' and 'FileCheck', LLVM utilities.
You will need to have built LLVM tools in order to run lit's test suite
successfully.

You'll also want to confirm that lit continues to work when testing LLVM.
Follow the instructions in http://llvm.org/docs/TestingGuide.html to run the
regression test suite:

    make check-llvm

And be sure to run the llvm-lit wrapper script as well:

    /path/to/your/llvm/build/bin/llvm-lit utils/lit/tests

Finally, make sure lit works when installed via setuptools:

    python utils/lit/setup.py install
    lit --path /path/to/your/llvm/build/bin utils/lit/tests