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mdboommdboom
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Move auto_legend.py tests into regression test framework.
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‎lib/matplotlib/tests/baseline_images/test_legend/legend_auto1.pdf‎

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‎lib/matplotlib/tests/baseline_images/test_legend/legend_auto1.png‎

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‎lib/matplotlib/tests/baseline_images/test_legend/legend_auto1.svg‎

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‎lib/matplotlib/tests/baseline_images/test_legend/legend_auto2.pdf‎

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‎lib/matplotlib/tests/baseline_images/test_legend/legend_auto2.png‎

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‎lib/matplotlib/tests/baseline_images/test_legend/legend_auto2.svg‎

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‎lib/matplotlib/tests/test_legend.py‎

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import numpy as np
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from matplotlib.testing.decorators import image_comparison, knownfailureif
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import matplotlib.pyplot as plt
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from nose.tools import assert_raises
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from numpy.testing import assert_array_equal
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@image_comparison(baseline_images=['legend_auto1'])
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def test_legend_auto1():
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'Test automatic legend placement'
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fig = plt.figure()
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ax = fig.add_subplot(111)
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x = np.arange(100)
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ax.plot(x, 50-x, 'o', label='y=1')
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ax.plot(x, x-50, 'o', label='y=-1')
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ax.legend(loc=0)
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fig.savefig('legend_auto1')
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@image_comparison(baseline_images=['legend_auto2'])
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def test_legend_auto2():
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'Test automatic legend placement'
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fig = plt.figure()
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ax = fig.add_subplot(111)
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x = np.arange(100)
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b1 = ax.bar(x, x, color='m')
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b2 = ax.bar(x, x[::-1], color='g')
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ax.legend([b1[0], b2[0]], ['up', 'down'], loc=0)
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fig.savefig('legend_auto2')
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‎unit/auto_legend.py‎

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