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from os import getenv
import numpy as np
import holoviews as hv
import matplotlib as mpl
from pyecsca.sca.trace import Trace
from pyecsca.sca.trace.plot import (plot_trace, save_figure, save_figure_png, save_figure_svg,
plot_traces)
from .utils import Plottable
class PlotTests(Plottable):
def setUp(self) -> None:
self.trace1 = Trace(np.array([6, 7, 3, -2, 5, 1], dtype=np.dtype("i1")))
self.trace2 = Trace(np.array([2, 3, 7, 0, -1, 0], dtype=np.dtype("i1")))
def test_html(self):
if getenv("PYECSCA_TEST_PLOTS") is None:
return
hv.extension("bokeh")
fig = plot_trace(self.trace1)
save_figure(fig, self.get_fname())
other = plot_traces(self.trace1, self.trace2)
save_figure(other, self.get_fname())
def test_png(self):
if getenv("PYECSCA_TEST_PLOTS") is None:
return
hv.extension("matplotlib")
mpl.use("agg")
fig = plot_trace(self.trace1)
save_figure_png(fig, self.get_fname())
def test_svg(self):
if getenv("PYECSCA_TEST_PLOTS") is None:
return
hv.extension("matplotlib")
fig = plot_trace(self.trace1)
save_figure_svg(fig, self.get_fname())
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