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Loosen timer test #407

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merged 2 commits into from
Jun 1, 2022
Merged

Loosen timer test #407

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82c32a1
Abbreviate numpy module
lkluft Jun 1, 2022
31ad5d1
Loosen error margin for Timer test
lkluft Jun 1, 2022
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16 changes: 8 additions & 8 deletions typhon/tests/utils/test_utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
"""Testing the functions in typhon.utils.
"""
import warnings
import numpy
import numpy as np
import xarray
from time import sleep
from datetime import timedelta
Expand Down Expand Up @@ -35,19 +35,19 @@ def test_unique(self):

def test_undo_xarray_floatification(self):
ds = xarray.Dataset(
{"a": (["x"], numpy.array([1, 2, 3], dtype="f4")),
"b": (["x"], numpy.array([2.0, 3.0, 4.0])),
"c": (["x"], numpy.array(["2010-01-01", "2010-01-02",
{"a": (["x"], np.array([1, 2, 3], dtype="f4")),
"b": (["x"], np.array([2.0, 3.0, 4.0])),
"c": (["x"], np.array(["2010-01-01", "2010-01-02",
"2010-01-03"], dtype="M8"))})
ds["a"].encoding = {"dtype": numpy.dtype("i4"),
ds["a"].encoding = {"dtype": np.dtype("i4"),
"_FillValue": 1234}
# c should NOT be converted because it's a time
ds["c"].encoding = {"dtype": numpy.dtype("i8"),
ds["c"].encoding = {"dtype": np.dtype("i8"),
"_FillValue": 12345}
ds2 = utils.undo_xarray_floatification(ds)
assert ds is not ds2 # has to be a copy
assert ds["a"].encoding == ds2["a"].encoding
assert numpy.allclose(ds["a"], ds2["a"])
assert np.allclose(ds["a"], ds2["a"])
assert ds2["a"].dtype == ds2["a"].encoding["dtype"]
assert (ds2["c"] == ds["c"]).all()
assert ds2["c"].dtype == ds["c"].dtype
Expand All @@ -60,7 +60,7 @@ def test_Timer_methods(self):
sleep(0.05)
dt = t.stop()

assert timedelta(seconds=0.05) <= dt
assert dt.microseconds > 49_000

def test_Timer_block(self):
"""Test usage of a `Timer` object in a with-block."""
Expand Down