Files
IQ.Pilot/tinygrad_repo/test/external/external_test_dev_var.py
2026-06-25 08:41:49 -05:00

27 lines
1.3 KiB
Python

import subprocess, unittest, os, sys
from tinygrad.device import Device
class TestTinygradSlow(unittest.TestCase):
def test_env_overwrite_default_device(self):
subprocess.run([f'DEV={Device.DEFAULT} python3 -c "from tinygrad import Device; assert Device.DEFAULT == \\"{Device.DEFAULT}\\""'],
shell=True, check=True)
if Device.DEFAULT != "CPU":
# setting device via DEV
subprocess.run([f'DEV={Device.DEFAULT.capitalize()} python3 -c "from tinygrad import Device; assert Device.DEFAULT == \\"{Device.DEFAULT}\\""'],
shell=True, check=True)
subprocess.run([f'DEV={Device.DEFAULT.lower()} python3 -c "from tinygrad import Device; assert Device.DEFAULT == \\"{Device.DEFAULT}\\""'],
shell=True, check=True)
subprocess.run([f'DEV={Device.DEFAULT.upper()} python3 -c "from tinygrad import Device; assert Device.DEFAULT == \\"{Device.DEFAULT}\\""'],
shell=True, check=True)
class TestRunAsModule(unittest.TestCase):
def test_module_runs(self):
p = subprocess.run([sys.executable, "-m", "tinygrad.device"],stdout=subprocess.PIPE, stderr=subprocess.PIPE,
env={**os.environ, "DEBUG": "1"}, timeout=40,)
out = (p.stdout + p.stderr).decode()
self.assertEqual(p.returncode, 0, msg=out)
if __name__ == '__main__':
unittest.main()