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TST: Error on Numpy matrix warnings #496

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Merged
murrayrm merged 2 commits into from
Jan 4, 2021
Merged

TST: Error on Numpy matrix warnings #496

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aacb648
error on matrix warning
bnavigator Jan 1, 2021
7e852fd
move StateSpace generation into test function
bnavigator Jan 1, 2021
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21 changes: 11 additions & 10 deletions control/tests/statesp_test.py
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Original file line number Diff line number Diff line change
Expand Up @@ -869,15 +869,15 @@ def test_statespace_defaults(self, matarrayout):


# test data for test_latex_repr below
LTX_G1 = StateSpace([[np.pi, 1e100], [-1.23456789, 5e-23]],
[[0], [1]],
[[987654321, 0.001234]],
[[5]])
LTX_G1 = ([[np.pi, 1e100], [-1.23456789, 5e-23]],
[[0], [1]],
[[987654321, 0.001234]],
[[5]])

LTX_G2 = StateSpace([],
[],
[],
[[1.2345, -2e-200], [-1, 0]])
LTX_G2 = ([],
[],
[],
[[1.2345, -2e-200], [-1, 0]])

LTX_G1_REF = {
'p3_p' : '\\[\n\\left(\n\\begin{array}{rllrll|rll}\n3.&\\hspace{-1em}14&\\hspace{-1em}\\phantom{\\cdot}&1\\phantom{.}&\\hspace{-1em}&\\hspace{-1em}\\cdot10^{100}&0\\phantom{.}&\\hspace{-1em}&\\hspace{-1em}\\phantom{\\cdot}\\\\\n-1.&\\hspace{-1em}23&\\hspace{-1em}\\phantom{\\cdot}&5\\phantom{.}&\\hspace{-1em}&\\hspace{-1em}\\cdot10^{-23}&1\\phantom{.}&\\hspace{-1em}&\\hspace{-1em}\\phantom{\\cdot}\\\\\n\\hline\n9.&\\hspace{-1em}88&\\hspace{-1em}\\cdot10^{8}&0.&\\hspace{-1em}00123&\\hspace{-1em}\\phantom{\\cdot}&5\\phantom{.}&\\hspace{-1em}&\\hspace{-1em}\\phantom{\\cdot}\\\\\n\\end{array}\\right)\n\\]',
Expand All @@ -903,12 +903,12 @@ def test_statespace_defaults(self, matarrayout):
refkey_r = {None: 'p', 'partitioned': 'p', 'separate': 's'}


@pytest.mark.parametrize(" g, ref",
@pytest.mark.parametrize(" gmats, ref",
[(LTX_G1, LTX_G1_REF),
(LTX_G2, LTX_G2_REF)])
@pytest.mark.parametrize("repr_type", [None, "partitioned", "separate"])
@pytest.mark.parametrize("num_format", [None, ".3g", ".5g"])
def test_latex_repr(g, ref, repr_type, num_format, editsdefaults):
def test_latex_repr(gmats, ref, repr_type, num_format, editsdefaults):
"""Test `._latex_repr_` with different config values

This is a 'gold image' test, so if you change behaviour,
Expand All @@ -924,6 +924,7 @@ def test_latex_repr(g, ref, repr_type, num_format, editsdefaults):
if repr_type is not None:
set_defaults('statesp', latex_repr_type=repr_type)

g = StateSpace(*gmats)
refkey = "{}_{}".format(refkey_n[num_format], refkey_r[repr_type])
assert g._repr_latex_() == ref[refkey]

2 changes: 2 additions & 0 deletions setup.cfg
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Expand Up @@ -3,4 +3,6 @@ universal=1

[tool:pytest]
addopts = -ra
filterwarnings =
error:.*matrix subclass:PendingDeprecationWarning