1 # mitigate heap fragmentation issues by pre-loading major libraries
7 def yes_no(q, default=True):
8 a = input(q + " (Y/n)?" if default else " (y/N)?")
18 def multi_choice(q, choices, defaultPos=None):
19 if defaultPos is not None:
20 print("{} [{}]?".format(q, defaultPos))
23 for pos, choice in enumerate(choices):
24 print("{}) {}".format(pos, choice))
33 except Exception as e:
37 def await_true(name, fun, interval=0, patience=60):
38 from adafruit_blinka.agnostic.time import sleep, monotonic
39 print("Waiting {} sec until {} (CTRL+C give up)".format(patience, name))
41 deadline = monotonic() + patience
43 while deadline - monotonic() > 0:
49 except KeyboardInterrupt:
53 def test_module(module, runner=None):
56 runner = unittest.TestRunner()
57 suite = unittest.TestSuite()
58 for key in dir(module):
59 val = getattr(module, key)
61 if issubclass(val, unittest.TestCase):
65 return runner.run(suite)
67 def test_module_name(absolute, runner=None):
69 print("Suite begin: {}".format(absolute))
70 module=__import__(absolute)
71 relatives = absolute.split(".")
72 if len(relatives) > 1:
73 for relative in relatives[1:]:
74 module = getattr(module, relative)
75 return test_module(module, runner)
77 print("Suite end: {}".format(absolute))
79 def test_interactive(*module_names):
80 for module_name in module_names:
81 if yes_no("Run suite {}".format(module_name)):
83 test_module_name(module_name)
86 def test_prepare(casetype):
93 moduleNames = ["testing.implementation.universal.digitalio",]
94 if agnostic.implementation == "micropython":
95 moduleNames.extend([ "testing.implementation.micropython.digitalio",])
98 moduleNames = ["testing.implementation.universal.bitbangio"]
100 unittest.raiseException = True # terminates with stack information on userspace Exception
101 unittest.raiseBaseException = True # terminates with stack information on system Exception
102 test_interactive(*moduleNames)