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Commit6956367

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Added some tests for baseline features
1 parent707bf60 commit6956367

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5 files changed

+65
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5 files changed

+65
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‎lib/matplotlib/__init__.py

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@@ -1452,6 +1452,7 @@ def tk_window_focus():
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'matplotlib.tests.test_transforms',
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'matplotlib.tests.test_triangulation',
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'matplotlib.tests.test_widgets',
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'matplotlib.tests.test_cycles',
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'matplotlib.sphinxext.tests.test_tinypages',
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'mpl_toolkits.tests.test_mplot3d',
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'mpl_toolkits.tests.test_axes_grid1',

‎lib/matplotlib/tests/test_cycles.py

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frommatplotlib.testing.decoratorsimportimage_comparison
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importmatplotlib.pyplotasplt
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importnumpyasnp
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fromcyclerimportcycler
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@image_comparison(baseline_images=['color_cycle_basic'],remove_text=True,
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extensions=['png'])
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deftest_colorcycle_basic():
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fig=plt.figure()
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ax=fig.add_subplot(111)
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ax.set_prop_cycle(cycler('color', ['r','g','y']))
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xs=np.arange(10)
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ys=0.25*xs+2
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ax.plot(xs,ys,label='red',lw=4)
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ys=0.45*xs+3
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ax.plot(xs,ys,label='green',lw=4)
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ys=0.65*xs+4
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ax.plot(xs,ys,label='yellow',lw=4)
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ys=0.85*xs+5
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ax.plot(xs,ys,label='red2',lw=4)
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ax.legend(loc='upper left')
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@image_comparison(baseline_images=['lineprop_cycle_basic'],remove_text=True,
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extensions=['png'])
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deftest_linestylecycle_basic():
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fig=plt.figure()
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ax=fig.add_subplot(111)
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ax.set_prop_cycle(cycler('linestyle', ['-','--',':']))
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xs=np.arange(10)
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ys=0.25*xs+2
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ax.plot(xs,ys,label='solid',lw=4)
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ys=0.45*xs+3
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ax.plot(xs,ys,label='dashed',lw=4)
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ys=0.65*xs+4
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ax.plot(xs,ys,label='dotted',lw=4)
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ys=0.85*xs+5
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ax.plot(xs,ys,label='solid2',lw=4)
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ax.legend(loc='upper left')
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@image_comparison(baseline_images=['fill_cycle_basic'],remove_text=True,
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extensions=['png'])
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deftest_fillcycle_basic():
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fig=plt.figure()
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ax=fig.add_subplot(111)
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ax.set_prop_cycle(cycler('color', ['red','green','yellow']))# +
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#cycler('hatch', ['xx', 'O', '|-']))
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xs=np.arange(10)
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ys=0.25*xs**.5+2
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ax.fill(xs,ys,label='red, x')
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ys=0.45*xs**.5+3
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ax.fill(xs,ys,label='green, circle')
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ys=0.65*xs**.5+4
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ax.fill(xs,ys,label='yellow, cross')
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ys=0.85*xs**.5+5
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ax.fill(xs,ys,label='red2, x2')
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ax.legend(loc='upper left')
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if__name__=='__main__':
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importnose
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nose.runmodule(argv=['-s','--with-doctest'],exit=False)
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