1 # mitigate heap fragmentation issues by pre-loading major libraries
9 def yes_no(q, default=True):
10 a = input(q + " (Y/n)?" if default else " (y/N)?")
20 def multi_choice(q, choices, defaultPos=None):
21 if defaultPos is not None:
22 print("{} [{}]?".format(q, defaultPos))
25 for pos, choice in enumerate(choices):
26 print("{}) {}".format(pos, choice))
35 except Exception as e:
39 def await_true(name, fun, interval=0, patience=60):
40 from agnostic import sleep
41 from utime import ticks_ms, ticks_add, ticks_diff
42 print("Waiting {} sec until {} (CTRL+C give up)".format(patience, name))
43 deadline = ticks_add(ticks_ms(), int(patience * 1000))
45 while ticks_diff(deadline, ticks_ms()) > 0:
51 except KeyboardInterrupt:
55 def test_module(module, runner=None):
58 runner = unittest.TestRunner()
59 suite = unittest.TestSuite()
60 for key in dir(module):
61 val = getattr(module, key)
63 if issubclass(val, unittest.TestCase):
67 return runner.run(suite)
69 def test_module_name(absolute, runner=None):
71 print("Suite begin: {}".format(absolute))
72 module=__import__(absolute)
73 relatives = absolute.split(".")
74 if len(relatives) > 1:
75 for relative in relatives[1:]:
76 module = getattr(module, relative)
77 return test_module(module, runner)
79 print("Suite end: {}".format(absolute))
81 def test_interactive(*module_names):
82 for module_name in module_names:
83 if yes_no("Run suite {}".format(module_name)):
85 test_module_name(module_name)
88 def test_prepare(casetype):
94 import microcontroller.esp8266 # temporary workaround for stack recursion error
95 moduleNames = ["testing.implementation.all.digitalio",]
96 if agnostic.implementation == "micropython":
97 moduleNames.extend([ "testing.implementation.micropython.digitalio",])
99 unittest.raiseException = True # terminates with stack information on userspace Exception
100 unittest.raiseBaseException = True # terminates with stack information on system Exception
101 test_interactive(*moduleNames)