def test_set_graphic_2(self):
""" Test set_graphic() and setting a new graphic after one has already been set. """
plot = Plot(90*12,90*12*4)
plot.set_graphic(etree.tostring(etree.parse("arrow.svg")))
f = open("out/plot_%s_1.svg"%sys._getframe().f_code.co_name,"w")
f.write(plot.get_preview_xml())
f.close()
assert plot.get_width() == plot.graphic.get_width()
assert round(plot.get_height(),10) == round(plot.graphic.get_height(),10) # why does it need rounding???
plot.set_graphic(etree.tostring(etree.parse("fat-giraffes.svg")))
f = open("out/plot_%s_2.svg"%sys._getframe().f_code.co_name,"w")
f.write(plot.get_preview_xml())
f.close()
assert round(plot.get_width(),10) == round(plot.graphic.get_width(),10)
assert round(plot.get_height(),10) == round(plot.graphic.get_height(),10) # why does it need rounding???
def test_set_graphic(self):
""" Test set_graphic() and get_preview_xml() """
plot = Plot(90*12,90*12*4)
plot.set_graphic(etree.tostring(etree.parse("arrow.svg")))
f = open("out/plot_%s.svg"%sys._getframe().f_code.co_name,"w")
f.write(plot.get_preview_xml())
f.close()
assert plot.get_width() == plot.graphic.get_width()
assert round(plot.get_height(),10) == round(plot.graphic.get_height(),10) # why does it need rounding???
def test_set_graphic_2(self):
""" Test set_graphic() and setting a new graphic after one has already been set. """
plot = Plot(90 * 12, 90 * 12 * 4)
plot.set_graphic(etree.tostring(etree.parse("arrow.svg")))
f = open("out/plot_%s_1.svg" % sys._getframe().f_code.co_name, "w")
f.write(plot.get_preview_xml())
f.close()
assert plot.get_width() == plot.graphic.get_width()
assert round(plot.get_height(),
10) == round(plot.graphic.get_height(),
10) # why does it need rounding???
plot.set_graphic(etree.tostring(etree.parse("fat-giraffes.svg")))
f = open("out/plot_%s_2.svg" % sys._getframe().f_code.co_name, "w")
f.write(plot.get_preview_xml())
f.close()
assert round(plot.get_width(), 10) == round(plot.graphic.get_width(),
10)
assert round(plot.get_height(),
10) == round(plot.graphic.get_height(),
10) # why does it need rounding???
def test_set_graphic(self):
""" Test set_graphic() and get_preview_xml() """
plot = Plot(90 * 12, 90 * 12 * 4)
plot.set_graphic(etree.tostring(etree.parse("arrow.svg")))
f = open("out/plot_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(plot.get_preview_xml())
f.close()
assert plot.get_width() == plot.graphic.get_width()
assert round(plot.get_height(),
10) == round(plot.graphic.get_height(),
10) # why does it need rounding???
def test_graphic_rotation(self):
""" Test that the graphic is rotated and plot automatically updated. """
plot = Plot(90*12,90*12*4)
plot.set_graphic(etree.parse("arrow.svg"))
h = plot.graphic.get_height()
w = plot.graphic.get_width()
plot.graphic.set_rotation(90)
f = open("out/plot_%s.svg"%sys._getframe().f_code.co_name,"w")
f.write(plot.get_preview_xml())
f.close()
spacing = plot.get_spacing()
assert round(plot.get_width(),10) == round(h,10), "they should be rotated"
assert round(plot.get_height(),10) == round(w,10)
def test_set_copies_2(self):
""" Test set_copies(7) with no rotation should stack along y axis."""
plot = Plot(90*12,90*12*4)
plot.set_graphic(etree.tostring(etree.parse("arrow.svg")))
plot.set_copies(7) # two horizontal stacks and one extra
f = open("out/plot_%s.svg"%sys._getframe().f_code.co_name,"w")
f.write(plot.get_preview_xml())
f.close()
spacing = plot.get_spacing()
assert len(plot._data) == 7
assert plot.get_stack_size_x() == 3, "Stack size: %s" % plot.get_stack_size_x()
assert round(plot.get_width(),10) == round(plot.graphic.get_width()*3 + spacing[0]*2,10)
assert round(plot.get_height(),10) == round(plot.graphic.get_height()*3+spacing[1]*2,10)
def test_set_copies(self):
""" Test set_copies() and set_rotation(90) should stack along x axis."""
plot = Plot(90*12,90*12*4)
plot.set_graphic(etree.tostring(etree.parse("arrow.svg")))
plot.set_copies(4)
plot.set_rotation(90)
f = open("out/plot_%s.svg"%sys._getframe().f_code.co_name,"w")
f.write(plot.get_preview_xml())
f.close()
spacing = plot.get_spacing()
assert len(plot._data) == 4
assert plot.get_width() == plot.graphic.get_width()
assert round(plot.get_height(),10) == round(plot.graphic.get_height()*4+spacing[1]*3,10)
def test_set_copies_3(self):
""" Test set_copies() and get_preview_xml() should stack 7 along the x axis. """
plot = Plot(90*12,90*12*4)
plot.set_graphic(etree.tostring(etree.parse("arrow.svg")))
plot.set_copies(7)
plot.set_rotation(90)
f = open("out/plot_%s.svg"%sys._getframe().f_code.co_name,"w")
f.write(plot.get_preview_xml())
f.close()
spacing = plot.get_spacing()
assert len(plot._data) == 7
assert plot.get_stack_size_y() == 5, "Stack size: %s" % plot.get_stack_size_y()
assert round(plot.get_width(),10) == round(plot.graphic.get_width()*2 + spacing[0],10)
assert round(plot.get_height(),10) == round(plot.graphic.get_height()*5+spacing[1]*4,10)
def test_graphic_rotation(self):
""" Test that the graphic is rotated and plot automatically updated. """
plot = Plot(90 * 12, 90 * 12 * 4)
plot.set_graphic(etree.parse("arrow.svg"))
h = plot.graphic.get_height()
w = plot.graphic.get_width()
plot.graphic.set_rotation(90)
f = open("out/plot_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(plot.get_preview_xml())
f.close()
spacing = plot.get_spacing()
assert round(plot.get_width(),
10) == round(h, 10), "they should be rotated"
assert round(plot.get_height(), 10) == round(w, 10)
def test_set_copies(self):
""" Test set_copies() and set_rotation(90) should stack along x axis."""
plot = Plot(90 * 12, 90 * 12 * 4)
plot.set_graphic(etree.tostring(etree.parse("arrow.svg")))
plot.set_copies(4)
plot.set_rotation(90)
f = open("out/plot_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(plot.get_preview_xml())
f.close()
spacing = plot.get_spacing()
assert len(plot._data) == 4
assert plot.get_width() == plot.graphic.get_width()
assert round(plot.get_height(), 10) == round(
plot.graphic.get_height() * 4 + spacing[1] * 3, 10)
def test_set_copies_2(self):
""" Test set_copies(7) with no rotation should stack along y axis."""
plot = Plot(90 * 12, 90 * 12 * 4)
plot.set_graphic(etree.tostring(etree.parse("arrow.svg")))
plot.set_copies(7) # two horizontal stacks and one extra
f = open("out/plot_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(plot.get_preview_xml())
f.close()
spacing = plot.get_spacing()
assert len(plot._data) == 7
assert plot.get_stack_size_x(
) == 3, "Stack size: %s" % plot.get_stack_size_x()
assert round(plot.get_width(), 10) == round(
plot.graphic.get_width() * 3 + spacing[0] * 2, 10)
assert round(plot.get_height(), 10) == round(
plot.graphic.get_height() * 3 + spacing[1] * 2, 10)
def test_set_copies_3(self):
""" Test set_copies() and get_preview_xml() should stack 7 along the x axis. """
plot = Plot(90 * 12, 90 * 12 * 4)
plot.set_graphic(etree.tostring(etree.parse("arrow.svg")))
plot.set_copies(7)
plot.set_rotation(90)
f = open("out/plot_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(plot.get_preview_xml())
f.close()
spacing = plot.get_spacing()
assert len(plot._data) == 7
assert plot.get_stack_size_y(
) == 5, "Stack size: %s" % plot.get_stack_size_y()
assert round(plot.get_width(),
10) == round(plot.graphic.get_width() * 2 + spacing[0],
10)
assert round(plot.get_height(), 10) == round(
plot.graphic.get_height() * 5 + spacing[1] * 4, 10)
