diff options
Diffstat (limited to 'tools/testing/selftests/drivers/net/lib/py/env.py')
| -rw-r--r-- | tools/testing/selftests/drivers/net/lib/py/env.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tools/testing/selftests/drivers/net/lib/py/env.py b/tools/testing/selftests/drivers/net/lib/py/env.py index 2f17880e411d..886b4904613c 100644 --- a/tools/testing/selftests/drivers/net/lib/py/env.py +++ b/tools/testing/selftests/drivers/net/lib/py/env.py @@ -18,6 +18,18 @@ class NetDrvEnvBase: self.src_path = src_path self.env = self._load_env_file() + def rpath(self, path): + """ + Get an absolute path to a file based on a path relative to the directory + containing the test which constructed env. + + For example, if the test.py is in the same directory as + a binary (built from helper.c), the test can use env.rpath("helper") + to get the absolute path to the binary + """ + src_dir = Path(self.src_path).parent.resolve() + return (src_dir / path).as_posix() + def _load_env_file(self): env = os.environ.copy() |