gromero commented on a change in pull request #9663:
URL: https://github.com/apache/tvm/pull/9663#discussion_r764404512
##########
File path: python/tvm/driver/tvmc/micro.py
##########
@@ -236,18 +236,26 @@ def drive_micro(args):
args.subcommand_handler(args)
+def get_project_dir(args: argparse.Namespace) -> str:
Review comment:
That function will be used in other contexts too, beyond `tvmc micro`.
For instance, in `tvmc run ---device micro ...`, hence it should be moved to
`common.py` and should not rely on any specific `Namespace` attribute, so it
must accept a `pathlib.Path` or simply a `str` type.
##########
File path: tests/micro/common/test_tvmc.py
##########
@@ -66,13 +67,20 @@ def test_tvmc_exist(board):
@tvm.testing.requires_micro
-def test_tvmc_model_build_only(board):
[email protected](
+ "output_dir,",
+ [pathlib.Path("./tvmc_relative_path_test"),
pathlib.Path(tempfile.mkdtemp())],
+)
+def test_tvmc_model_build_only(board, output_dir):
target, platform = _get_target_and_platform(board)
+ if not os.path.isabs(output_dir):
Review comment:
This check is actually defeating the main purpose of this test regarding
relative paths since `project_dir` derives from `output_dir` that is resolved
here (made absolute here), so `project_dir`ends up not to be relative anymore.
This needs to get fixed. Only as an example and reference, a change like that
on top of this PR makes the test to stress the relative paths:
```
diff --git a/tests/micro/common/test_tvmc.py
b/tests/micro/common/test_tvmc.py
index 200c7f616..419dd9405 100644
--- a/tests/micro/common/test_tvmc.py
+++ b/tests/micro/common/test_tvmc.py
@@ -110,7 +110,7 @@ def test_tvmc_model_build_only(board, output_dir):
create_project_cmd = [
"micro",
"create-project",
- project_dir,
+ "./project",
tar_path,
platform,
"--project-option",
@@ -123,11 +123,11 @@ def test_tvmc_model_build_only(board, output_dir):
assert cmd_result == 0, "tvmc micro failed in step: create-project"
cmd_result = _run_tvmc(
- ["micro", "build", project_dir, platform, "--project-option",
f"{platform}_board={board}"]
+ ["micro", "build", "./project", platform, "--project-option",
f"{platform}_board={board}"]
)
assert cmd_result == 0, "tvmc micro failed in step: build"
shutil.rmtree(output_dir)
-
+ shutil.rmtree("./project")
@pytest.mark.requires_hardware
@tvm.testing.requires_micro
@@ -174,7 +174,7 @@ def test_tvmc_model_run(board, output_dir):
create_project_cmd = [
"micro",
"create-project",
- project_dir,
+ "./project",
tar_path,
platform,
"--project-option",
@@ -187,12 +187,12 @@ def test_tvmc_model_run(board, output_dir):
assert cmd_result == 0, "tvmc micro failed in step: create-project"
cmd_result = _run_tvmc(
- ["micro", "build", project_dir, platform, "--project-option",
f"{platform}_board={board}"]
+ ["micro", "build", "./project", platform, "--project-option",
f"{platform}_board={board}"]
)
assert cmd_result == 0, "tvmc micro failed in step: build"
cmd_result = _run_tvmc(
- ["micro", "flash", project_dir, platform, "--project-option",
f"{platform}_board={board}"]
+ ["micro", "flash", "./project", platform, "--project-option",
f"{platform}_board={board}"]
)
assert cmd_result == 0, "tvmc micro failed in step: flash"
@@ -201,7 +201,7 @@ def test_tvmc_model_run(board, output_dir):
"run",
"--device",
"micro",
- project_dir,
+ "./project",
"--project-option",
f"{platform}_board={board}",
"--fill-mode",
@@ -210,6 +210,7 @@ def test_tvmc_model_run(board, output_dir):
)
assert cmd_result == 0, "tvmc micro failed in step: run"
shutil.rmtree(output_dir)
+ shutil.rmtree("./project")
if __name__ == "__main__":
```
##########
File path: tests/micro/common/test_tvmc.py
##########
@@ -118,17 +126,25 @@ def test_tvmc_model_build_only(board):
["micro", "build", project_dir, platform, "--project-option",
f"{platform}_board={board}"]
)
assert cmd_result == 0, "tvmc micro failed in step: build"
+ shutil.rmtree(output_dir)
@pytest.mark.requires_hardware
@tvm.testing.requires_micro
-def test_tvmc_model_run(board):
[email protected](
+ "output_dir,",
+ [pathlib.Path("./tvmc_relative_path_test"),
pathlib.Path(tempfile.mkdtemp())],
+)
+def test_tvmc_model_run(board, output_dir):
target, platform = _get_target_and_platform(board)
+ if not os.path.isabs(output_dir):
Review comment:
Same here: it defeats the main purpose of testing relative paths as
mentioned above. It need to get fixed.
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