def test_mirror_y(self):
"""Check that graphic is mirrored properly about the y axis."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic.set_mirror_y(True)
f = open("out/arrow_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(graphic.get_xml())
f.close()
def test_mirror_y(self):
"""Check that graphic is mirrored properly about the y axis."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic.set_mirror_y(True)
f = open("out/arrow_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(graphic.get_xml())
f.close()
def test_translate_2(self):
"""Check that graphic is translated properly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic.set_position(500, 237.21)
f = open("out/arrow_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(graphic.get_xml())
f.close()
assert map(lambda x: round(x, 10), graphic.get_position()) == [500, 237.21], "Position should be 500,237.21!"
def test_double_mirror_y(self):
"""Check that graphic is mirrored y properly twice."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic2 = Graphic(etree.parse("arrow.svg").getroot())
graphic.set_mirror_y(True)
graphic.set_mirror_y(False)
assert graphic.get_bounding_box() == graphic2.get_bounding_box(
), "They should be the same!"
def test_scale_y(self):
"""Check that graphic is scaled properly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic.set_scale(3, 1)
e = 1
w = 333.469 * 3
h = 170.563
assert w - e < graphic.get_width() < w + e, "Graphic width is wrong after scaling!"
assert h - e < graphic.get_height() < h + e, "Graphic height is wrong after scaling!"
def test_weedline_3(self):
"""Check a weedline padding is added correctly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
h = graphic.get_height()
w = graphic.get_width()
graphic.set_weedline_padding(100)
graphic.set_weedline(True)
f = open("out/arrow_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(graphic.get_xml())
f.close()
assert graphic.get_height() == h + 200
assert graphic.get_width() == w + 200
def test_weedline_2(self):
"""Check a weedline is removed correctly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
data = graphic._get_debug_data()
graphic.set_weedline(True)
graphic.set_weedline(False)
assert graphic._get_debug_data() == data
def test_double_mirror_y(self):
"""Check that graphic is mirrored y properly twice."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic2 = Graphic(etree.parse("arrow.svg").getroot())
graphic.set_mirror_y(True)
graphic.set_mirror_y(False)
assert graphic.get_bounding_box() == graphic2.get_bounding_box(), "They should be the same!"
def test_symmetric_x(self):
"""Check that a symmetric graphic is mirrored x properly."""
graphic = Graphic(etree.parse("rectangle.svg").getroot())
graphic2 = Graphic(etree.parse("rectangle.svg").getroot())
graphic.set_mirror_x(True)
assert graphic.get_bounding_box() == graphic2.get_bounding_box(
), "They should be the same!"
def test_rotation_4(self):
"""Check that graphic is rotated properly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
xml = graphic.get_xml()
graphic.set_rotation(23.21)
graphic.set_rotation(0)
assert graphic.get_xml() == xml
def test_weedline_2(self):
"""Check a weedline is removed correctly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
data = graphic._get_debug_data()
graphic.set_weedline(True)
graphic.set_weedline(False)
assert graphic._get_debug_data() == data
def test_rotation_4(self):
"""Check that graphic is rotated properly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
xml = graphic.get_xml()
graphic.set_rotation(23.21)
graphic.set_rotation(0)
assert graphic.get_xml() == xml
def test_translate_3(self):
"""Check that graphic is translated properly twice."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic.set_position(500, 237.21)
graphic.set_position(11, 32)
assert map(lambda x: round(x, 10),
graphic.get_position()) == [11,
32], "Position should be 11,32!"
def test_scale_3(self):
"""Check that graphic is scaled properly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic.set_scale(2.72)
e = 1
w = 333.469 * 2.72
assert w - e < graphic.get_width(
) < w + e, "Graphic width is wrong after scaling!"
graphic.set_scale(1)
w = 333.469
assert w - e < graphic.get_width(
) < w + e, "Graphic width is wrong after scaling the second time!"
def test_case_5(self):
"""Check that graphic is scaled properly in the y direction."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic.set_scale(2)
e = 1
h = 170.563 * 2
assert h - e < graphic.get_height(
) < h + e, "Graphic height is wrong after scaling!"
graphic.set_scale(1)
h = 170.563
assert h - e < graphic.get_height(
) < h + e, "Graphic height is wrong after scaling the second time!"
def test_rotation_3(self):
"""Check that graphic is rotated properly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
pos = graphic.get_position()
graphic.set_rotation(23.21)
f = open("out/arrow_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(graphic.get_xml())
f.close()
assert graphic.get_position() == pos
def test_weedline(self):
"""Check a weedline is added correctly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
pos = graphic.get_position()
graphic.set_weedline(True)
f = open("out/arrow_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(graphic.get_xml())
f.close()
assert graphic.get_position() == pos
def test_scale_3(self):
"""Check that graphic is scaled properly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic.set_scale(2.72)
e = 1
w = 333.469 * 2.72
assert w - e < graphic.get_width() < w + e, "Graphic width is wrong after scaling!"
graphic.set_scale(1)
w = 333.469
assert w - e < graphic.get_width() < w + e, "Graphic width is wrong after scaling the second time!"
def test_case_5(self):
"""Check that graphic is scaled properly in the y direction."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic.set_scale(2)
e = 1
h = 170.563 * 2
assert h - e < graphic.get_height() < h + e, "Graphic height is wrong after scaling!"
graphic.set_scale(1)
h = 170.563
assert h - e < graphic.get_height() < h + e, "Graphic height is wrong after scaling the second time!"
def test_translate_1(self):
"""Check that graphic is translated properly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic.set_position(0, 0)
log.info(graphic.get_position())
assert map(lambda x: round(x, 10),
graphic.get_position()) == [0, 0], "Position should be 0,0!"
def test_rotation_3(self):
"""Check that graphic is rotated properly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
pos = graphic.get_position()
graphic.set_rotation(23.21)
f = open("out/arrow_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(graphic.get_xml())
f.close()
assert graphic.get_position() == pos
def test_weedline(self):
"""Check a weedline is added correctly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
pos = graphic.get_position()
graphic.set_weedline(True)
f = open("out/arrow_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(graphic.get_xml())
f.close()
assert graphic.get_position() == pos
def test_translate_2(self):
"""Check that graphic is translated properly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic.set_position(500, 237.21)
f = open("out/arrow_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(graphic.get_xml())
f.close()
assert map(lambda x: round(x, 10), graphic.get_position()) == [
500, 237.21
], "Position should be 500,237.21!"
def test_scale_y(self):
"""Check that graphic is scaled properly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic.set_scale(3, 1)
e = 1
w = 333.469 * 3
h = 170.563
assert w - e < graphic.get_width(
) < w + e, "Graphic width is wrong after scaling!"
assert h - e < graphic.get_height(
) < h + e, "Graphic height is wrong after scaling!"
def test_apply_cutting_overlap(self):
"""Test Plugin.apply_cutting_overlap()!"""
overlap = 20
plugin = Plugin()
g = Graphic("arrow.svg")
g.set_scale(HPGL.HPGL_SCALE,HPGL.HPGL_SCALE)
paths = g.get_polyline()
lengths = []
for path in paths:
lengths.append(g.get_path_length(path=path))
plugin.apply_cutting_overlap(paths,overlap)
for path,length in zip(paths,lengths):
if path_is_closed(path):
new_length = g.get_path_length(path=path)
assert round(length+overlap,10) == round(new_length,10), "%s != %s" % (round(length+overlap,10),round(new_length,10))
else:
assert round(length,10) == round(new_length,10), "%s != %s" % (round(length,10),round(new_length,10))
def test_apply_cutting_overlap(self):
"""Test Plugin.apply_cutting_overlap()!"""
overlap = 20
plugin = Plugin()
g = Graphic("arrow.svg")
g.set_scale(HPGL.HPGL_SCALE, HPGL.HPGL_SCALE)
paths = g.get_polyline()
lengths = []
for path in paths:
lengths.append(g.get_path_length(path=path))
plugin.apply_cutting_overlap(paths, overlap)
for path, length in zip(paths, lengths):
if path_is_closed(path):
new_length = g.get_path_length(path=path)
assert round(length + overlap,
10) == round(new_length, 10), "%s != %s" % (round(
length + overlap, 10), round(new_length, 10))
else:
assert round(length,
10) == round(new_length, 10), "%s != %s" % (round(
length, 10), round(new_length, 10))
def test_weedline_5(self):
"""Check a weedline padding is removed correctly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
h = graphic.get_height()
w = graphic.get_width()
pos = graphic.get_position()
graphic.set_weedline_padding(10)
graphic.set_weedline(True)
graphic.set_weedline_padding(0)
assert graphic.get_height() == h
assert graphic.get_width() == w
assert graphic.get_position() == pos
def test_weedline_4(self):
"""Check a weedline padding is added correctly in reverse order."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
h = graphic.get_height()
w = graphic.get_width()
pos = graphic.get_position()
graphic.set_weedline(True)
graphic.set_weedline_padding(10)
assert graphic.get_height() == h + 20
assert graphic.get_width() == w + 20
assert graphic.get_position() == pos
def test_case_3(self):
"""Check the graphic height"""
graphic = Graphic(etree.parse("arrow.svg").getroot())
e = 1
h = 170.563
assert h - e < graphic.get_height() < h + e, "Graphic height is wrong!"
def test_symmetric_x(self):
"""Check that a symmetric graphic is mirrored x properly."""
graphic = Graphic(etree.parse("rectangle.svg").getroot())
graphic2 = Graphic(etree.parse("rectangle.svg").getroot())
graphic.set_mirror_x(True)
assert graphic.get_bounding_box() == graphic2.get_bounding_box(), "They should be the same!"
def test_case_4(self):
"""Check the graphic width"""
graphic = Graphic(etree.parse("arrow.svg").getroot())
e = 1
w = 333.469
assert w - e < graphic.get_width() < w + e, "Graphic width is wrong!"
def test_case_2(self):
"""Create a graphic from etree elements"""
graphic = Graphic(etree.parse("arrow.svg").getroot())
f = open("out/arrow_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(graphic.get_xml())
f.close()
def test_get_polyline(self):
""" Check that get polyline works correctly."""
graphic = Graphic(etree.parse("fat-giraffes.svg"))
f = open("pout.py", "w")
f.write("poly = %s" % graphic.get_polyline())
f.close()
def test_rotation_1(self):
"""Check that graphic is rotated properly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
h = graphic.get_height()
graphic.set_rotation(90)
assert graphic.get_width() == h
def test_adjusted_bbox(self):
"""Check that get_bounding_box(adjusted=True) works correctly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
bbox = graphic.get_bounding_box()
h = graphic.get_height()
w = graphic.get_width()
graphic.set_weedline_padding(10)
graphic.set_weedline(True)
assert graphic.get_width(adjusted=True) == w, "%s != %s" % (graphic.get_width(adjusted=True), w)
assert graphic.get_height(adjusted=True) == h, "%s != %s" % (graphic.get_height(adjusted=True), h)
log.debug(bbox)
log.debug(graphic.get_bounding_box(adjusted=True))
assert graphic.get_bounding_box(adjusted=True) == bbox
def test_changed_flag(self):
"""Check that changed flag works correctly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic.reset_changed_flag()
graphic.set_mirror_x(True)
assert graphic.get_changed_flag(), "Changed flag should be set!"
graphic.reset_changed_flag()
graphic.set_mirror_x(False)
assert graphic.get_changed_flag(), "Changed flag should be set!"
graphic.reset_changed_flag()
graphic.set_scale(2)
assert graphic.get_changed_flag(), "Changed flag should be set!"
graphic.reset_changed_flag()
graphic.set_rotation(2)
assert graphic.get_changed_flag(), "Changed flag should be set!"
graphic.reset_changed_flag()
graphic.set_position(2, 500)
assert not graphic.get_changed_flag(), "Changed flag should not be set!"
graphic.reset_changed_flag()
graphic.set_weedline(True)
assert graphic.get_changed_flag(), "Changed flag should be set!"
def test_get_polyline(self):
""" Check that get polyline works correctly."""
graphic = Graphic(etree.parse("fat-giraffes.svg"))
f = open("pout.py", "w")
f.write("poly = %s" % graphic.get_polyline())
f.close()
def test_graphic_from_string(self):
"""Create a graphic from string"""
graphic = Graphic(etree.tostring(etree.parse("arrow.svg")))
f = open("out/arrow_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(graphic.get_xml())
f.close()
def test_case_2(self):
"""Create a graphic from etree elements"""
graphic = Graphic(etree.parse("arrow.svg").getroot())
f = open("out/arrow_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(graphic.get_xml())
f.close()
def test_adjusted_bbox(self):
"""Check that get_bounding_box(adjusted=True) works correctly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
bbox = graphic.get_bounding_box()
h = graphic.get_height()
w = graphic.get_width()
graphic.set_weedline_padding(10)
graphic.set_weedline(True)
assert graphic.get_width(
adjusted=True) == w, "%s != %s" % (graphic.get_width(
adjusted=True), w)
assert graphic.get_height(
adjusted=True) == h, "%s != %s" % (graphic.get_height(
adjusted=True), h)
log.debug(bbox)
log.debug(graphic.get_bounding_box(adjusted=True))
assert graphic.get_bounding_box(adjusted=True) == bbox
def test_changed_flag(self):
"""Check that changed flag works correctly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic.reset_changed_flag()
graphic.set_mirror_x(True)
assert graphic.get_changed_flag(), "Changed flag should be set!"
graphic.reset_changed_flag()
graphic.set_mirror_x(False)
assert graphic.get_changed_flag(), "Changed flag should be set!"
graphic.reset_changed_flag()
graphic.set_scale(2)
assert graphic.get_changed_flag(), "Changed flag should be set!"
graphic.reset_changed_flag()
graphic.set_rotation(2)
assert graphic.get_changed_flag(), "Changed flag should be set!"
graphic.reset_changed_flag()
graphic.set_position(2, 500)
assert not graphic.get_changed_flag(
), "Changed flag should not be set!"
graphic.reset_changed_flag()
graphic.set_weedline(True)
assert graphic.get_changed_flag(), "Changed flag should be set!"
def test_weedline_5(self):
"""Check a weedline padding is removed correctly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
h = graphic.get_height()
w = graphic.get_width()
pos = graphic.get_position()
graphic.set_weedline_padding(10)
graphic.set_weedline(True)
graphic.set_weedline_padding(0)
assert graphic.get_height() == h
assert graphic.get_width() == w
assert graphic.get_position() == pos
def test_graphic_from_string(self):
"""Create a graphic from string"""
graphic = Graphic(etree.tostring(etree.parse("arrow.svg")))
f = open("out/arrow_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(graphic.get_xml())
f.close()
def test_weedline_4(self):
"""Check a weedline padding is added correctly in reverse order."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
h = graphic.get_height()
w = graphic.get_width()
pos = graphic.get_position()
graphic.set_weedline(True)
graphic.set_weedline_padding(10)
assert graphic.get_height() == h + 20
assert graphic.get_width() == w + 20
assert graphic.get_position() == pos
def test_case_3(self):
"""Check the graphic height"""
graphic = Graphic(etree.parse("arrow.svg").getroot())
e = 1
h = 170.563
assert h - e < graphic.get_height() < h + e, "Graphic height is wrong!"
def test_rotation_1(self):
"""Check that graphic is rotated properly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
h = graphic.get_height()
graphic.set_rotation(90)
assert graphic.get_width() == h
def test_translate_1(self):
"""Check that graphic is translated properly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic.set_position(0, 0)
log.info(graphic.get_position())
assert map(lambda x: round(x, 10), graphic.get_position()) == [0, 0], "Position should be 0,0!"
def test_translate_3(self):
"""Check that graphic is translated properly twice."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
graphic.set_position(500, 237.21)
graphic.set_position(11, 32)
assert map(lambda x: round(x, 10), graphic.get_position()) == [11, 32], "Position should be 11,32!"
def test_weedline_3(self):
"""Check a weedline padding is added correctly."""
graphic = Graphic(etree.parse("arrow.svg").getroot())
h = graphic.get_height()
w = graphic.get_width()
graphic.set_weedline_padding(100)
graphic.set_weedline(True)
f = open("out/arrow_%s.svg" % sys._getframe().f_code.co_name, "w")
f.write(graphic.get_xml())
f.close()
assert graphic.get_height() == h + 200
assert graphic.get_width() == w + 200
def test_case_4(self):
"""Check the graphic width"""
graphic = Graphic(etree.parse("arrow.svg").getroot())
e = 1
w = 333.469
assert w - e < graphic.get_width() < w + e, "Graphic width is wrong!"
