Support a new CLANG_LIBRARY_PATH environment variable for the Python
binding tests. This variable can be used to force the bindings to load
libclang.* from a specific directory.
I plan to use this when integrating Python binding tests with the CMake
build system. Currently, those tests load libclang.so from default
search paths, so I would have to rely on platform-specific mechanics
such as LD_LIBRARY_PATH. Instead of copying the whole logic necessary
to handle platform differences into yet another place, it's easier to
just add a dedicated variable for this purpose.
Differential Revision: https://reviews.llvm.org/D52806
llvm-svn: 344240
Rewrite the tests from using plain 'assert' mixed with some nosetests
methods to the standard unittest module layout. Improve the code
to use the most canonical assertion methods whenever possible.
This has a few major advantages:
- the code uses standard methods now, resulting in a reduced number
of WTFs whenever someone with basic Python knowledge gets to read it,
- completely unnecessary dependency on nosetests is removed since
the standard library supplies all that is necessary for the tests
to run,
- the tests can be run via any test runner, including the one built-in
in Python,
- the failure output for most of the tests is improved from 'assertion
x == y failed' to actually telling the values.
Differential Revision: https://reviews.llvm.org/D39763
llvm-svn: 317897
Since cfe commit r237337, '__declspec(thread)' and 'thread_local' have
been the same since MSVC 2015. i.e. they are both considered to supply
a dynamic TLS kind, not a static TLS kind.
This test originally did not specify which version of MS compatibility
to assume. As a result, the test was brittle, since changing the
default compatibility version could break the test.
This commit adds a specific version when building up the flags used to
parse the translation unit, and tests both versions.
llvm-svn: 317706
Introduce the 'TLS Kind' property of variable declarations through
libclang. Additionally, provide a Python accessor for it, and test that
functionality.
Patch by Masud Rahman!
llvm-svn: 313111
Michal Gorny