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Dimitry Andric a48f1cdc08 Return a lit.Test.Result object from TestRunner's executeShTest() Summary: For various clang analyzer tests, which were unsupported, I got lit exceptions, similar to the following: Exception during script execution: Traceback (most recent call last): File "utils/lit/lit/run.py", line 190, in execute_test result = test.config.test_format.execute(test, lit_config) File "tools/clang/test/Analysis/analyzer_test.py", line 11, in execute if result.code == lit.Test.FAIL: AttributeError: 'tuple' object has no attribute 'code' This is because executeShTest() in utils/lit/lit/TestRunner.py is supposed to return a lit.Test.Result object, but in case of unsupported tests, it returns a plain tuple. Fix this by returning a properly initialized lit.Test.Result object instead. Reviewers: rnk, rafael, modocache Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D33579 llvm-svn: 303943		2017-05-25 23:56:44 +00:00
..
examples
lit	Return a lit.Test.Result object from TestRunner's executeShTest()	2017-05-25 23:56:44 +00:00
tests	[lit] Implement timeouts and max_time for process pool testing	2017-04-06 00:38:28 +00:00
utils
lit.py
MANIFEST.in
README.txt
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