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-rw-r--r--tests/test_cuda_setup_evaluator.py67
1 files changed, 49 insertions, 18 deletions
diff --git a/tests/test_cuda_setup_evaluator.py b/tests/test_cuda_setup_evaluator.py
index 119e21a..3d34c29 100644
--- a/tests/test_cuda_setup_evaluator.py
+++ b/tests/test_cuda_setup_evaluator.py
@@ -7,10 +7,38 @@ from typing import List, NamedTuple
from bitsandbytes.cuda_setup import (
CUDA_RUNTIME_LIB,
evaluate_cuda_setup,
- get_cuda_runtime_lib_path,
- tokenize_paths,
+ determine_cuda_runtime_lib_path,
+ extract_candidate_paths,
)
+"""
+'LD_LIBRARY_PATH': ':/mnt/D/titus/local/cuda-11.1/lib64/'
+'CONDA_EXE': '/mnt/D/titus/miniconda/bin/conda'
+'LESSCLOSE': '/usr/bin/lesspipe %s %s'
+'OLDPWD': '/mnt/D/titus/src'
+'CONDA_PREFIX': '/mnt/D/titus/miniconda/envs/8-bit'
+'SSH_AUTH_SOCK': '/mnt/D/titus/.ssh/ssh-agent.tim-uw.sock'
+'CONDA_PREFIX_1': '/mnt/D/titus/miniconda'
+'PWD': '/mnt/D/titus/src/8-bit'
+'HOME': '/mnt/D/titus'
+'CONDA_PYTHON_EXE': '/mnt/D/titus/miniconda/bin/python'
+'CUDA_HOME': '/mnt/D/titus/local/cuda-11.1/'
+'TMUX': '/tmp/tmux-1007/default,59286,1'
+'XDG_DATA_DIRS': '/usr/local/share:/usr/share:/var/lib/snapd/desktop'
+'SSH_TTY': '/dev/pts/0'
+'MAIL': '/var/mail/titus'
+'SHELL': '/bin/bash'
+'DBUS_SESSION_BUS_ADDRESS': 'unix:path=/run/user/1007/bus'
+'XDG_RUNTIME_DIR': '/run/user/1007'
+'PATH': '/mnt/D/titus/miniconda/envs/8-bit/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/mnt/D/titus/local/cuda-11.1/bin'
+'LESSOPEN': '| /usr/bin/lesspipe %s'
+'_': '/mnt/D/titus/miniconda/envs/8-bit/bin/python'
+# any that include 'CONDA' that are not 'CONDA_PREFIX'
+
+# we search for
+'CUDA_HOME': '/mnt/D/titus/local/cuda-11.1/'
+"""
+
class InputAndExpectedOutput(NamedTuple):
input: str
@@ -47,20 +75,20 @@ HAPPY_PATH__LD_LIB_TEST_PATHS: List[InputAndExpectedOutput] = [
@pytest.fixture(params=HAPPY_PATH__LD_LIB_TEST_PATHS)
def happy_path_path_string(tmpdir, request):
- for path in tokenize_paths(request.param):
+ for path in extract_candidate_paths(request.param):
test_dir.mkdir()
if CUDA_RUNTIME_LIB in path:
(test_input / CUDA_RUNTIME_LIB).touch()
@pytest.mark.parametrize("test_input, expected", HAPPY_PATH__LD_LIB_TEST_PATHS)
-def test_get_cuda_runtime_lib_path__happy_path(
+def test_determine_cuda_runtime_lib_path__happy_path(
tmp_path, test_input: str, expected: str
):
- for path in tokenize_paths(test_input):
+ for path in extract_candidate_paths(test_input):
path.mkdir()
(path / CUDA_RUNTIME_LIB).touch()
- assert get_cuda_runtime_lib_path(test_input) == expected
+ assert determine_cuda_runtime_lib_path(test_input) == expected
UNHAPPY_PATH__LD_LIB_TEST_PATHS = [
@@ -70,21 +98,21 @@ UNHAPPY_PATH__LD_LIB_TEST_PATHS = [
@pytest.mark.parametrize("test_input", UNHAPPY_PATH__LD_LIB_TEST_PATHS)
-def test_get_cuda_runtime_lib_path__unhappy_path(tmp_path, test_input: str):
+def test_determine_cuda_runtime_lib_path__unhappy_path(tmp_path, test_input: str):
test_input = tmp_path / test_input
(test_input / CUDA_RUNTIME_LIB).touch()
with pytest.raises(FileNotFoundError) as err_info:
- get_cuda_runtime_lib_path(test_input)
+ determine_cuda_runtime_lib_path(test_input)
assert all(match in err_info for match in {"duplicate", CUDA_RUNTIME_LIB})
-def test_get_cuda_runtime_lib_path__non_existent_dir(capsys, tmp_path):
+def test_determine_cuda_runtime_lib_path__non_existent_dir(capsys, tmp_path):
existent_dir = tmp_path / "a/b"
existent_dir.mkdir()
non_existent_dir = tmp_path / "c/d" # non-existent dir
test_input = ":".join([str(existent_dir), str(non_existent_dir)])
- get_cuda_runtime_lib_path(test_input)
+ determine_cuda_runtime_lib_path(test_input)
std_err = capsys.readouterr().err
assert all(match in std_err for match in {"WARNING", "non-existent"})
@@ -95,14 +123,17 @@ def test_full_system():
# if CONDA_PREFIX exists, it has priority before all other env variables
# but it does not contain the library directly, so we need to look at the a sub-folder
- version = ''
- if 'CONDA_PREFIX' in os.environ:
- ls_output, err = bnb.utils.execute_and_return(f'ls -l {os.environ["CONDA_PREFIX"]}/lib/libcudart.so')
- major, minor, revision = ls_output.split(' ')[-1].replace('libcudart.so.', '').split('.')
- version = float(f'{major}.{minor}')
-
-
- if version == '' and 'LD_LIBRARY_PATH':
+ version = ""
+ if "CONDA_PREFIX" in os.environ:
+ ls_output, err = bnb.utils.execute_and_return(
+ f'ls -l {os.environ["CONDA_PREFIX"]}/lib/libcudart.so'
+ )
+ major, minor, revision = (
+ ls_output.split(" ")[-1].replace("libcudart.so.", "").split(".")
+ )
+ version = float(f"{major}.{minor}")
+
+ if version == "" and "LD_LIBRARY_PATH":
ld_path = os.environ["LD_LIBRARY_PATH"]
paths = ld_path.split(":")
version = ""