def test_skeinforge_formatted_stretch():
gcode_oracle = open_gcode_file('skeinforge_model1_poststretch.gcode')
gcode = open_gcode_file('skeinforge_model1_prestretch.gcode')
SkeinforgeStretchFilter().filter(gcode)
gcode_eq(gcode_oracle, gcode)
def test_precision():
"""makes sure that gcode are equals if the numeric values are similar enough
and different is the numeric values are far enough"""
gcode_eq(open_gcode_file('simple1.gcode'),
open_gcode_file('simple1_equivalent.gcode'))
assert_not_equal(open_gcode_file('simple1.gcode'),
open_gcode_file('simple1_slightly_different.gcode'))
def test_nop_relative_extrusion():
gcode = open_gcode_file('simple1.gcode')
gcode_oracle = open_gcode_file('simple1.gcode')
GCodeToRelativeExtrusionFilter().filter(gcode)
gcode_eq(gcode_oracle, gcode)
def test_trivial_relative_extrusion():
gcode = open_gcode_file('simple3.gcode')
gcode_oracle = open_gcode_file('simple3-relative.gcode')
GCodeToRelativeExtrusionFilter().filter(gcode)
gcode_eq(gcode_oracle, gcode)
def test_nop_move():
gcode = open_gcode_file('simple1.gcode')
gcode_oracle = open_gcode_file('simple1.gcode')
GCodeXYTranslateFilter(x=0, y=0).filter(gcode)
gcode_eq(gcode_oracle, gcode)
def test_trivial_move():
gcode = open_gcode_file('simple1.gcode')
gcode_oracle = open_gcode_file('simple2.gcode')
GCodeXYTranslateFilter(x=1, y=2).filter(gcode)
gcode_eq(gcode_oracle, gcode)
def test_pause_at_layer():
original_gcode = open_gcode_file("arc_raw_1.gcode")
paused_gcode = open_gcode_file("arc_raw_1.gcode")
iterator = GCodeIterator(paused_gcode, digits_of_precision=3)
pause_at_layer = pal.PauseAtLayer(pause_layer_list=[1])
iterator.accept(pause_at_layer)
result = original_gcode.diff(paused_gcode)
expected_result = pal.PAUSE_COMMAND
has_pause_command = True if expected_result in result else False
message = "Expected '%s' in 'vs' part of diff message; whole message is '%s'" % (expected_result, result)
assert_equal(has_pause_command, True, message)
def test_pause_at_layer():
original_gcode = open_gcode_file("arc_raw_1.gcode")
paused_gcode = open_gcode_file("arc_raw_1.gcode")
iterator = GCodeIterator(paused_gcode, digits_of_precision=3)
pause_at_layer = pal.PauseAtLayer(pause_layer_list=[1])
iterator.accept(pause_at_layer)
result = original_gcode.diff(paused_gcode)
expected_result = pal.PAUSE_COMMAND
has_pause_command = True if expected_result in result else False
message = "Expected '%s' in 'vs' part of diff message; whole message is '%s'" % (
expected_result, result)
assert_equal(has_pause_command, True, message)
def test_arc_optimization_4():
gcode = open_gcode_file('arc_raw_4.gcode')
gcode_ref = open_gcode_file('arc_ref_4.gcode')
logging.basicConfig(level=logging.DEBUG)
GCodeArcOptimizerFilter().filter(gcode)
gcode_eq(gcode_ref, gcode)
def test_square_stretch_cura():
simple_square_gcode = open_gcode_file('cura_square.gcode')
logging.basicConfig(level=logging.DEBUG)
CuraStretchFilter().filter(simple_square_gcode)
simple_square_gcode.write()
def test_square_stretch_slic3r():
simple_square_gcode = open_gcode_file('slic3r_square.gcode')
logging.basicConfig(level=logging.DEBUG)
Slic3rStretchFilter().filter(simple_square_gcode)
simple_square_gcode.write()
def test_ignore_non_command():
gcode_eq(open_gcode_file('empty_for_good.gcode'), open_gcode_file('empty_skeinforge_format.gcode'))
def test_arc_optimization_4():
gcode = open_gcode_file('arc_raw_4.gcode')
gcode_ref = open_gcode_file('arc_ref_4.gcode')
logging.basicConfig(level=logging.DEBUG)
GCodeArcOptimizerFilter().filter(gcode)
gcode_eq(gcode_ref, gcode)
def test_identity_equality():
gcode_eq(open_gcode_file('simple1.gcode'), open_gcode_file('simple1.gcode'))
def test_precision():
"""makes sure that gcode are equals if the numeric values are similar enough
and different is the numeric values are far enough"""
gcode_eq(open_gcode_file('simple1.gcode'), open_gcode_file('simple1_equivalent.gcode'))
assert_not_equal(open_gcode_file('simple1.gcode'), open_gcode_file('simple1_slightly_different.gcode'))
def test_trivial_difference():
assert_not_equal(open_gcode_file('simple1.gcode'),
open_gcode_file('simple2.gcode'))
def test_ignore_non_command():
gcode_eq(open_gcode_file('empty_for_good.gcode'),
open_gcode_file('empty_skeinforge_format.gcode'))
def test_square_stretch_skeinforge():
simple_square_gcode = open_gcode_file('skeinforge_square.gcode')
logging.basicConfig(level=logging.DEBUG)
SkeinforgeStretchFilter().filter(simple_square_gcode)
simple_square_gcode.write()
def test_identity_equality():
gcode_eq(open_gcode_file('simple1.gcode'),
open_gcode_file('simple1.gcode'))
def test_trivial_difference():
assert_not_equal(open_gcode_file('simple1.gcode'), open_gcode_file('simple2.gcode'))