def test_matplotlib_with_title():
return PlotBlock(pd.Series([1, 2, 3]).plot(), title="Image title")
def test_matplotlib_explicit_dimensions():
return PlotBlock(pd.Series([1, 2, 3]).plot(), width="99px", height="33px")
def test_matplotlib_no_bbox_tighten():
return PlotBlock(pd.Series([1, 2, 3]).plot(), bbox_inches=None)
def test_matplotlib():
return PlotBlock(pd.Series([1, 2, 3]).plot())
def test_create_PlotBlock():
f = plt.figure()
b = PlotBlock(f)
assert len(b._img_data) > 0
assert b._mime_type == 'png'
def test_create_PlotBlock_with_bbox_inches_none():
f = plt.figure()
b = PlotBlock(f, bbox_inches=None)
assert len(b._img_data) > 0
assert b._mime_type == 'png'