This directory runs each LLVM libcxx unit test from within an enclave. It does this by repeatedly building and runing the enclave located under the 'enc' directory for each unit test found in tests.supported.
The unit tests are partitioned into three files:
- tests.supported -- unit tests that work
- tests.supported.cxx17 -- unit tests of C++17 features that work (compiled with std=c++17)
- tests.supported.default -- subset of working tests ran by daily build
- tests.broken -- unit tests that are broken
- tests.unsupported -- unit tests that are not supported
The tests are currently ran with the following configurations.
| Compiler | Environment | Test set |
|---|---|---|
| clang 8.0.0 | Ubuntu 16.04 & 18.04 | Full |
| clang 8.0.1 | Red Hat 8 | Default |
Note: For compatibility, some test cases are disabled on certain versions of compilers via CMakeLists.txt.
To run all the tests, type the following command:
# make tests
As tests are fixed, they should be moved from tests.broken to tests.supported.
As tests are determined to be unsupportable, they should be moved from tests.broken to tests.unsupported.