mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-11-14 03:30:02 +00:00
304 lines
8.6 KiB
Python
304 lines
8.6 KiB
Python
import sys
|
|
|
|
from trezor.utils import ensure
|
|
|
|
DEFAULT_COLOR = "\033[0m"
|
|
ERROR_COLOR = "\033[31m"
|
|
OK_COLOR = "\033[32m"
|
|
|
|
|
|
class SkipTest(Exception):
|
|
pass
|
|
|
|
|
|
class AssertRaisesContext:
|
|
def __init__(self, exc):
|
|
self.expected = exc
|
|
self.value = None
|
|
|
|
def __enter__(self):
|
|
return self
|
|
|
|
def __exit__(self, exc_type, exc_value, tb):
|
|
if exc_type is None:
|
|
ensure(False, f"{repr(self.expected)} not raised")
|
|
if issubclass(exc_type, self.expected):
|
|
self.value = exc_value
|
|
return True
|
|
return False
|
|
|
|
|
|
class TestCase:
|
|
def __init__(self) -> None:
|
|
self.__equality_functions = {}
|
|
|
|
def fail(self, msg=""):
|
|
ensure(False, msg)
|
|
|
|
def addTypeEqualityFunc(self, typeobj, function):
|
|
ensure(callable(function))
|
|
self.__equality_functions[typeobj.__name__] = function
|
|
|
|
def assertEqual(self, x, y, msg=""):
|
|
if not msg:
|
|
msg = f"{repr(x)} vs (expected) {repr(y)}"
|
|
|
|
if x.__class__ == y.__class__ and x.__class__.__name__ == "Msg":
|
|
self.assertMessageEqual(x, y)
|
|
elif x.__class__.__name__ in self.__equality_functions:
|
|
self.__equality_functions[x.__class__.__name__](x, y, msg)
|
|
else:
|
|
ensure(x == y, msg)
|
|
|
|
def assertNotEqual(self, x, y, msg=""):
|
|
if not msg:
|
|
msg = f"{repr(x)} not expected to be equal {repr(y)}"
|
|
ensure(x != y, msg)
|
|
|
|
def assertAlmostEqual(self, x, y, places=None, msg="", delta=None):
|
|
if x == y:
|
|
return
|
|
if delta is not None and places is not None:
|
|
raise TypeError("specify delta or places not both")
|
|
|
|
if delta is not None:
|
|
if abs(x - y) <= delta:
|
|
return
|
|
if not msg:
|
|
msg = f"{repr(x)} != {repr(y)} within {repr(delta)} delta"
|
|
else:
|
|
if places is None:
|
|
places = 7
|
|
if round(abs(y - x), places) == 0:
|
|
return
|
|
if not msg:
|
|
msg = f"{repr(x)} != {repr(y)} within {repr(places)} places"
|
|
|
|
ensure(False, msg)
|
|
|
|
def assertNotAlmostEqual(self, x, y, places=None, msg="", delta=None):
|
|
if delta is not None and places is not None:
|
|
raise TypeError("specify delta or places not both")
|
|
|
|
if delta is not None:
|
|
if not (x == y) and abs(x - y) > delta:
|
|
return
|
|
if not msg:
|
|
msg = f"{repr(x)} == {repr(y)} within {repr(delta)} delta"
|
|
else:
|
|
if places is None:
|
|
places = 7
|
|
if not (x == y) and round(abs(y - x), places) != 0:
|
|
return
|
|
if not msg:
|
|
msg = f"{repr(x)} == {repr(y)} within {repr(places)} places"
|
|
|
|
ensure(False, msg)
|
|
|
|
def assertIs(self, x, y, msg=""):
|
|
if not msg:
|
|
msg = f"{repr(x)} is not {repr(y)}"
|
|
ensure(x is y, msg)
|
|
|
|
def assertIsNot(self, x, y, msg=""):
|
|
if not msg:
|
|
msg = f"{repr(x)} is {repr(y)}"
|
|
ensure(x is not y, msg)
|
|
|
|
def assertIsNone(self, x, msg=""):
|
|
if not msg:
|
|
msg = f"{repr(x)} is not None"
|
|
ensure(x is None, msg)
|
|
|
|
def assertIsNotNone(self, x, msg=""):
|
|
if not msg:
|
|
msg = f"{repr(x)} is None"
|
|
ensure(x is not None, msg)
|
|
|
|
def assertTrue(self, x, msg=""):
|
|
if not msg:
|
|
msg = f"Expected {repr(x)} to be True"
|
|
ensure(x, msg)
|
|
|
|
def assertFalse(self, x, msg=""):
|
|
if not msg:
|
|
msg = f"Expected {repr(x)} to be False"
|
|
ensure(not x, msg)
|
|
|
|
def assertIn(self, x, y, msg=""):
|
|
if not msg:
|
|
msg = f"Expected {repr(x)} to be in {repr(y)}"
|
|
ensure(x in y, msg)
|
|
|
|
def assertIsInstance(self, x, y, msg=""):
|
|
ensure(isinstance(x, y), msg)
|
|
|
|
def assertRaises(self, exc, func=None, *args, **kwargs):
|
|
if func is None:
|
|
return AssertRaisesContext(exc)
|
|
try:
|
|
func(*args, **kwargs)
|
|
except Exception as e:
|
|
if isinstance(e, exc):
|
|
return
|
|
raise
|
|
else:
|
|
ensure(False, f"{repr(exc)} not raised")
|
|
|
|
def assertListEqual(self, x, y, msg=""):
|
|
if len(x) != len(y):
|
|
if not msg:
|
|
msg = "List lengths not equal"
|
|
ensure(False, msg)
|
|
|
|
for i in range(len(x)):
|
|
self.assertEqual(x[i], y[i], msg)
|
|
|
|
def assertAsync(self, task, syscalls):
|
|
for prev_result, expected in syscalls:
|
|
if isinstance(expected, Exception):
|
|
with self.assertRaises(expected.__class__):
|
|
task.send(prev_result)
|
|
else:
|
|
syscall = task.send(prev_result)
|
|
self.assertObjectEqual(syscall, expected)
|
|
|
|
def assertObjectEqual(self, a, b, msg=""):
|
|
self.assertIsInstance(a, b.__class__, msg)
|
|
self.assertEqual(a.__dict__, b.__dict__, msg)
|
|
|
|
def assertDictEqual(self, x, y):
|
|
self.assertEqual(
|
|
len(x), len(y), f"Dict lengths not equal - {len(x)} vs {len(y)}"
|
|
)
|
|
|
|
for key in x:
|
|
self.assertIn(key, y, f"Key {key} not found in second dict.")
|
|
self.assertEqual(
|
|
x[key], y[key], f"At key {key} expected {x[key]}, found {y[key]}"
|
|
)
|
|
|
|
def assertMessageEqual(self, x, y):
|
|
self.assertEqual(
|
|
x.MESSAGE_NAME,
|
|
y.MESSAGE_NAME,
|
|
f"Expected {x.MESSAGE_NAME}, found {y.MESSAGE_NAME}",
|
|
)
|
|
self.assertDictEqual(x.__dict__, y.__dict__)
|
|
|
|
|
|
def skip(msg):
|
|
def _decor(fun):
|
|
# We just replace original fun with _inner
|
|
def _inner(self):
|
|
raise SkipTest(msg)
|
|
|
|
return _inner
|
|
|
|
return _decor
|
|
|
|
|
|
def skipUnless(cond, msg):
|
|
if cond:
|
|
return lambda x: x
|
|
return skip(msg)
|
|
|
|
|
|
class TestSuite:
|
|
def __init__(self):
|
|
self.tests = []
|
|
|
|
def addTest(self, cls):
|
|
self.tests.append(cls)
|
|
|
|
|
|
class TestRunner:
|
|
def run(self, suite):
|
|
res = TestResult()
|
|
for c in suite.tests:
|
|
run_class(c, res)
|
|
return res
|
|
|
|
|
|
class TestResult:
|
|
def __init__(self):
|
|
self.errorsNum = 0
|
|
self.failuresNum = 0
|
|
self.skippedNum = 0
|
|
self.testsRun = 0
|
|
|
|
def wasSuccessful(self):
|
|
return self.errorsNum == 0 and self.failuresNum == 0
|
|
|
|
|
|
generator_type = type((lambda: (yield))())
|
|
|
|
|
|
def run_class(c, test_result):
|
|
o = c()
|
|
set_up = getattr(o, "setUp", lambda: None)
|
|
tear_down = getattr(o, "tearDown", lambda: None)
|
|
print("class", c.__qualname__)
|
|
for name in dir(o):
|
|
if name.startswith("test"):
|
|
print(" ", name, end=" ...")
|
|
m = getattr(o, name)
|
|
try:
|
|
try:
|
|
set_up()
|
|
test_result.testsRun += 1
|
|
retval = m()
|
|
if isinstance(retval, generator_type):
|
|
raise RuntimeError(
|
|
f"{name} must not be a generator (it is async, uses yield or await)."
|
|
)
|
|
elif retval is not None:
|
|
raise RuntimeError(f"{name} should not return a result.")
|
|
finally:
|
|
tear_down()
|
|
print(f"{OK_COLOR} ok{DEFAULT_COLOR}")
|
|
except SkipTest as e:
|
|
print(" skipped:", e.args[0])
|
|
test_result.skippedNum += 1
|
|
except AssertionError as e:
|
|
print(f"{ERROR_COLOR} failed{DEFAULT_COLOR}")
|
|
sys.print_exception(e)
|
|
test_result.failuresNum += 1
|
|
except BaseException as e:
|
|
print(f"{ERROR_COLOR} errored:{DEFAULT_COLOR}", e)
|
|
sys.print_exception(e)
|
|
test_result.errorsNum += 1
|
|
|
|
|
|
def main(module="__main__"):
|
|
def test_cases(m):
|
|
for tn in dir(m):
|
|
c = getattr(m, tn)
|
|
if (
|
|
isinstance(c, object)
|
|
and isinstance(c, type)
|
|
and issubclass(c, TestCase)
|
|
):
|
|
yield c
|
|
|
|
m = __import__(module)
|
|
suite = TestSuite()
|
|
for c in test_cases(m):
|
|
suite.addTest(c)
|
|
runner = TestRunner()
|
|
result = runner.run(suite)
|
|
msg = f"Ran {result.testsRun} tests"
|
|
result_strs = []
|
|
if result.skippedNum > 0:
|
|
result_strs.append(f"{result.skippedNum} skipped")
|
|
if result.failuresNum > 0:
|
|
result_strs.append(f"{result.failuresNum} failed")
|
|
if result.errorsNum > 0:
|
|
result_strs.append(f"{result.errorsNum} errored")
|
|
if result_strs:
|
|
msg += " (" + ", ".join(result_strs) + ")"
|
|
print(msg)
|
|
|
|
if not result.wasSuccessful():
|
|
raise SystemExit(1)
|