79 lines
1.7 KiB
Python
79 lines
1.7 KiB
Python
import pytest
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import tictoc
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import time
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import math
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@pytest.fixture
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def t():
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t = tictoc.init()
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return t
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class testFunctionality:
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def testBasic(self, t):
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t.tic()
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print("test")
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t.toc()
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assert t.results.seconds > 0
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def testOverwrite(self, t):
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t.tic()
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print("test")
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t.toc()
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firstResult = t.results.seconds
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print("test2")
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t.toc()
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secondResult = t.results.seconds
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assert firstResult < secondResult
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class testInvalid:
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def testNoInit(self):
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with pytest.raises(Exception):
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t.tic()
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@pytest.mark.parametrize("sleepTime", [0.05, 0.5, 1])
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class testAccuracy:
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@pytest.fixture(scope="class")
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def tol(self):
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return 0.0006
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def testSingleCall(self, t, sleepTime, tol):
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t.tic()
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time.sleep(sleepTime)
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t.toc()
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assert (t.results.seconds < sleepTime+tol)
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def testMultipleCalls(self, t, sleepTime, tol):
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t.tic()
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time.sleep(sleepTime)
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t.toc()
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time.sleep(sleepTime)
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t.toc()
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assert (t.results.seconds < (sleepTime * 2)+tol)
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class testConsistency:
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def testMicros(self, t):
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t.tic()
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print("test")
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t.toc()
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assert t.results.micros == (math.floor(t.results.nanos * pow(10, -3)))
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def testMillis(self, t):
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t.tic()
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print("test")
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t.toc()
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assert t.results.millis == (math.floor(t.results.nanos * pow(10, -6)))
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def testSeconds(self, t):
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t.tic()
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print("test")
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t.toc()
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assert t.results.seconds == round(
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(t.results.nanos * pow(10, -9)), 9
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) # f64 vs u128, hence the round
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