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Parameterize test_fill_between and test_fill_betweenx #8729

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Merged
merged 2 commits into from
Jun 8, 2017
Merged

Parameterize test_fill_between and test_fill_betweenx #8729

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f76a010
Parameterize test_fill_between and test_fill_betweenx
patniharshit Jun 7, 2017
a0ccb78
Add ids to test_fill_between tests
patniharshit Jun 7, 2017
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86 changes: 25 additions & 61 deletions lib/matplotlib/tests/test_axes.py
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Original file line number Diff line number Diff line change
Expand Up @@ -847,40 +847,40 @@ def test_polycollection_joinstyle():
ax.set_ybound(0, 3)


def test_fill_between_2d_x_input():
x = np.zeros((2, 2))
y1 = 3
y2 = 3

fig = plt.figure()
ax = fig.add_subplot(211)
with pytest.raises(ValueError):
ax.plot(x, y1, x, y2, color='black')
ax.fill_between(x, y1, y2)


def test_fill_between_2d_y1_input():
x = np.arange(0.0, 2, 0.02)
y1 = np.zeros((2, 2))
y2 = 3

@pytest.mark.parametrize(
'x, y1, y2', [
(np.zeros((2, 2)), 3, 3),
(np.arange(0.0, 2, 0.02), np.zeros((2, 2)), 3),
(np.arange(0.0, 2, 0.02), 3, np.zeros((2, 2)))
], ids=[
'2d_x_input',
'2d_y1_input',
'2d_y2_input'
]
)
def test_fill_between_input(x, y1, y2):
fig = plt.figure()
ax = fig.add_subplot(211)
with pytest.raises(ValueError):
ax.plot(x, y1, x, y2, color='black')
ax.fill_between(x, y1, y2)


def test_fill_between_2d_y2_input():
x = np.arange(0.0, 2, 0.02)
y1 = 3
y2 = np.zeros((2, 2))

@pytest.mark.parametrize(
'y, x1, x2', [
(np.zeros((2, 2)), 3, 3),
(np.arange(0.0, 2, 0.02), np.zeros((2, 2)), 3),
(np.arange(0.0, 2, 0.02), 3, np.zeros((2, 2)))
], ids=[
'2d_y_input',
'2d_x1_input',
'2d_x2_input'
]
)
def test_fill_betweenx_input(y, x1, x2):
fig = plt.figure()
ax = fig.add_subplot(211)
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Anyone got any idea why this line is here? Looks pointless to me...

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Are you sure this is the line you meant to comment on? How else would you plot without an Axes?

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🤦‍♂️ I thought the previous line was plt.subplots (which I'm far too used too). Still not sure why it's called with 211 instead of 111, but doesn't make a difference either way.

with pytest.raises(ValueError):
ax.plot(x, y1, x, y2, color='black')
ax.fill_between(x, y1, y2)
ax.fill_betweenx(y, x1, x2)


@image_comparison(baseline_images=['fill_between_interpolate'],
Expand Down Expand Up @@ -4995,42 +4995,6 @@ def test_tick_param_label_rotation():
assert text.get_rotation() == 90


def test_fill_betweenx_2d_y_input():
y = np.zeros((2, 2))
x1 = 3
x2 = 3

fig = plt.figure()
ax = fig.add_subplot(211)
with pytest.raises(ValueError):
ax.plot(y, x1, y, x2, color='black')
ax.fill_betweenx(y, x1, x2)


def test_fill_betweenx_2d_x1_input():
y = np.arange(0.0, 2, 0.02)
x1 = np.zeros((2, 2))
x2 = 3

fig = plt.figure()
ax = fig.add_subplot(211)
with pytest.raises(ValueError):
ax.plot(y, x1, y, x2, color='black')
ax.fill_betweenx(y, x1, x2)


def test_fill_betweenx_2d_x2_input():
y = np.arange(0.0, 2, 0.02)
x1 = 3
x2 = np.zeros((2, 2))

fig = plt.figure()
ax = fig.add_subplot(211)
with pytest.raises(ValueError):
ax.plot(y, x1, y, x2, color='black')
ax.fill_betweenx(y, x1, x2)


@pytest.mark.style('default')
def test_fillbetween_cycle():
fig, ax = plt.subplots()
Expand Down