def test_show_hist():
"""
This test only verifies that code up to the point of plotting with
matplotlib works correctly. Tests do not exercise matplotlib.
"""
if plt:
# Return because plotting causes the tests to block until the plot
# window is closed.
return
with rasterio.open('tests/data/RGB.byte.tif') as src:
try:
show_hist((src, 1), bins=256)
except ImportError:
pass
try:
show_hist(src.read(), bins=256)
except ImportError:
pass
def test_show_hist():
"""
This test only verifies that code up to the point of plotting with
matplotlib works correctly. Tests do not exercise matplotlib.
"""
with rasterio.open('tests/data/RGB.byte.tif') as src:
try:
show_hist((src, 1), bins=256)
fig = plt.gcf()
plt.close(fig)
except ImportError:
pass
try:
show_hist(src.read(), bins=256)
fig = plt.gcf()
plt.close(fig)
except ImportError:
pass
def test_show_hist():
"""
This test only verifies that code up to the point of plotting with
matplotlib works correctly. Tests do not exercise matplotlib.
"""
with rasterio.open('tests/data/RGB.byte.tif') as src:
try:
show_hist((src, 1), bins=256)
fig = plt.gcf()
plt.close(fig)
except ImportError:
pass
try:
show_hist(src.read(), bins=256)
fig = plt.gcf()
plt.close(fig)
except ImportError:
pass
