def test_camera_procs(self):
baseline = get_power()
prev = baseline
used = {}
for proc in PROCS:
managed_processes[proc.name].start()
time.sleep(proc.warmup)
now = get_power(8)
used[proc.name] = now - prev
prev = now
manager_cleanup()
print("-" * 35)
print(f"Baseline {baseline:.2f}W\n")
for proc in PROCS:
cur = used[proc.name]
expected = proc.power
print(f"{proc.name.ljust(20)} {expected:.2f}W {cur:.2f}W")
with self.subTest(proc=proc.name):
self.assertTrue(
math.isclose(cur,
expected,
rel_tol=proc.rtol,
abs_tol=proc.atol))
print("-" * 35)
def tearDown(self):
manager.manager_cleanup()