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circuitpython/tests/extmod/time_ms_us.py

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tests/extmod: Add tests for sleep_ms/us(), ticks_ms/us/diff(). Simple smoke tests, mostly for coverage. Added to extmod based on the fact that they're extensions to standard modules.
2015-10-19 18:53:10 -04:00
import utime
try:
utime.sleep_ms
except AttributeError:
print("SKIP")
tests: Convert remaining "sys.exit()" to "raise SystemExit".
2017-06-10 13:14:16 -04:00
raise SystemExit
tests/extmod: Add tests for sleep_ms/us(), ticks_ms/us/diff(). Simple smoke tests, mostly for coverage. Added to extmod based on the fact that they're extensions to standard modules.
2015-10-19 18:53:10 -04:00
utime.sleep_ms(1)
utime.sleep_us(1)
tests/extmod/time_ms_us: Fix ticks tests, ticks_diff args are reversed.
2018-03-03 08:38:15 -05:00
t0 = utime.ticks_ms()
t1 = utime.ticks_ms()
print(0 <= utime.ticks_diff(t1, t0) <= 1)
t0 = utime.ticks_us()
t1 = utime.ticks_us()
print(0 <= utime.ticks_diff(t1, t0) <= 500)
tests/extmod/time_ms_us: Add test for calling ticks_cpu(). This is just to test that the function exists and returns some kind of valid value. Although this file is for testing ms/us functions, put the ticks_cpu() test here so not to add a new test file.
2018-03-03 08:17:33 -05:00
# ticks_cpu may not be implemented, at least make sure it doesn't decrease
tests/extmod/time_ms_us: Fix ticks tests, ticks_diff args are reversed.
2018-03-03 08:38:15 -05:00
t0 = utime.ticks_cpu()
t1 = utime.ticks_cpu()
print(utime.ticks_diff(t1, t0) >= 0)