def test_set_figure_size(self):
"""Test setting a valid figure size."""
fig, ax = plt.subplots()
_set_axes_options(ax, 'foo', 'x_foo', 'y_foo',
x_tick_labels=['foofoofoo', 'barbarbar'],
x_tick_labels_orientation='vertical')
_set_figure_size(fig, 3, 4)
self.assertTrue(np.array_equal(fig.get_size_inches(), (3, 4)))
def test_set_axes_options_bad_ylim(self):
"""_set_axes_options() should raise an exception when given non-numeric
y limits."""
fig, ax = plt.subplots()
with npt.assert_raises(ValueError):
_set_axes_options(ax, "Plot Title", "x-axis label", "y-axis label",
x_tick_labels=["T0", "T1", "T2"], y_min='car',
y_max=30)
def test_set_figure_size_invalid(self):
"""Test setting a figure size using invalid dimensions."""
fig, ax = plt.subplots()
_set_axes_options(ax, 'foo', 'x_foo', 'y_foo',
x_tick_labels=['foofoofoo', 'barbarbar'],
x_tick_labels_orientation='vertical')
orig_fig_size = fig.get_size_inches()
_set_figure_size(fig, -1, 0)
self.assertTrue(np.array_equal(fig.get_size_inches(), orig_fig_size))
def test_set_axes_options_ylim(self):
"""_set_axes_options() should set the y-axis limits."""
fig, ax = plt.subplots()
_set_axes_options(ax, "Plot Title", "x-axis label", "y-axis label",
x_tick_labels=["T0", "T1", "T2"], y_min=0, y_max=1)
self.assertEqual(ax.get_title(), "Plot Title")
self.assertEqual(ax.get_ylabel(), "y-axis label")
self.assertEqual(ax.get_xticklabels()[0].get_text(), "T0")
self.assertEqual(ax.get_xticklabels()[1].get_text(), "T1")
self.assertEqual(ax.get_ylim(), (0.0, 1.0))
def test_set_axes_options_x_values_as_tick_labels(self):
fig, ax = plt.subplots()
_set_axes_options(ax, "Plot Title", "x-axis label", "y-axis label",
x_values=[42, 45, 800])
self.assertEqual(ax.get_title(), "Plot Title")
self.assertEqual(ax.get_ylabel(), "y-axis label")
self.assertEqual(ax.get_xticklabels()[0].get_text(), '42')
self.assertEqual(ax.get_xticklabels()[1].get_text(), '45')
self.assertEqual(ax.get_xticklabels()[2].get_text(), '800')
def test_set_axes_options(self):
"""_set_axes_options() should set the labels on the axes and not raise
any exceptions."""
fig, ax = plt.subplots()
_set_axes_options(ax, "Plot Title", "x-axis label", "y-axis label",
x_tick_labels=["T0", "T1"])
self.assertEqual(ax.get_title(), "Plot Title")
self.assertEqual(ax.get_ylabel(), "y-axis label")
self.assertEqual(ax.get_xticklabels()[0].get_text(), "T0")
self.assertEqual(ax.get_xticklabels()[1].get_text(), "T1")
def test_set_figure_size_long_labels(self):
"""Test setting a figure size that has really long labels."""
fig, ax = plt.subplots()
_set_axes_options(ax, 'foo', 'x_foo', 'y_foo',
x_tick_labels=['foofoofooooooooooooooooooooooooo'
'oooooooooooooooooooooooooooooooo'
'oooooooooooooooooooooooooooooooo'
'oooo', 'barbarbar'],
x_tick_labels_orientation='vertical')
npt.assert_warns(RuntimeWarning, _set_figure_size, fig, 3, 3)
npt.assert_array_equal(fig.get_size_inches(), (3, 3))
def test_set_figure_size(self):
"""Test setting a valid figure size."""
fig, ax = plt.subplots()
_set_axes_options(ax,
'foo',
'x_foo',
'y_foo',
x_tick_labels=['foofoofoo', 'barbarbar'],
x_tick_labels_orientation='vertical')
_set_figure_size(fig, 3, 4)
self.assertTrue(np.array_equal(fig.get_size_inches(), (3, 4)))
def test_set_figure_size_invalid(self):
"""Test setting a figure size using invalid dimensions."""
fig, ax = plt.subplots()
_set_axes_options(ax,
'foo',
'x_foo',
'y_foo',
x_tick_labels=['foofoofoo', 'barbarbar'],
x_tick_labels_orientation='vertical')
orig_fig_size = fig.get_size_inches()
_set_figure_size(fig, -1, 0)
self.assertTrue(np.array_equal(fig.get_size_inches(), orig_fig_size))
def test_set_axes_options_bad_ylim(self):
"""_set_axes_options() should raise an exception when given non-numeric
y limits."""
fig, ax = plt.subplots()
with npt.assert_raises(ValueError):
_set_axes_options(ax,
"Plot Title",
"x-axis label",
"y-axis label",
x_tick_labels=["T0", "T1", "T2"],
y_min='car',
y_max=30)
def test_set_axes_options(self):
"""_set_axes_options() should set the labels on the axes and not raise
any exceptions."""
fig, ax = plt.subplots()
_set_axes_options(ax,
"Plot Title",
"x-axis label",
"y-axis label",
x_tick_labels=["T0", "T1"])
self.assertEqual(ax.get_title(), "Plot Title")
self.assertEqual(ax.get_ylabel(), "y-axis label")
self.assertEqual(ax.get_xticklabels()[0].get_text(), "T0")
self.assertEqual(ax.get_xticklabels()[1].get_text(), "T1")
def test_set_axes_options_ylim(self):
"""_set_axes_options() should set the y-axis limits."""
fig, ax = plt.subplots()
_set_axes_options(ax,
"Plot Title",
"x-axis label",
"y-axis label",
x_tick_labels=["T0", "T1", "T2"],
y_min=0,
y_max=1)
self.assertEqual(ax.get_title(), "Plot Title")
self.assertEqual(ax.get_ylabel(), "y-axis label")
self.assertEqual(ax.get_xticklabels()[0].get_text(), "T0")
self.assertEqual(ax.get_xticklabels()[1].get_text(), "T1")
self.assertEqual(ax.get_ylim(), (0.0, 1.0))
def test_set_figure_size_long_labels(self):
"""Test setting a figure size that has really long labels."""
fig, ax = plt.subplots()
_set_axes_options(ax,
'foo',
'x_foo',
'y_foo',
x_tick_labels=[
'foofoofooooooooooooooooooooooooo'
'oooooooooooooooooooooooooooooooo'
'oooooooooooooooooooooooooooooooo'
'oooo', 'barbarbar'
],
x_tick_labels_orientation='vertical')
npt.assert_warns(RuntimeWarning, _set_figure_size, fig, 3, 3)
npt.assert_array_equal(fig.get_size_inches(), (3, 3))
def test_set_axes_options_invalid_x_tick_labels_orientation(self):
fig, ax = plt.subplots()
with npt.assert_raises(ValueError):
_set_axes_options(ax, "Plot Title", "x-axis label", "y-axis label",
x_tick_labels=["T0", "T1"],
x_tick_labels_orientation='brofist')