def test_45deg(self):
expected_ = " 0\nARC\n 62\n7\n 8\nDIMENSIONS\n 10\n0.0\n 20\n0.0\n"\
" 30\n0.0\n 40\n7.07106781187\n 50\n0.0\n 51\n45.0\n 0\nTEXT\n 62\n7\n"\
" 8\nDIMENSIONS\n 10\n6.94856061401\n 20\n2.8781880453\n 30\n0.0\n"\
" 40\n0.5\n 1\n%s 50\n-67.5\n 7\nISOCPEUR\n 72\n1\n 73\n2\n"\
" 11\n6.94856061401\n 21\n2.8781880453\n 31\n0.0\n 0\nINSERT\n 8\n"\
"DIMENSIONS\n 2\nDIMTICK_RADIUS\n 10\n7.07106781187\n 20\n0.0\n 30\n"\
"0.0\n 41\n1.0\n 42\n1.0\n 50\n90.0\n 0\nINSERT\n 8\nDIMENSIONS\n"\
" 2\nDIMTICK_RADIUS\n 10\n5.0\n 20\n5.0\n 30\n0.0\n 41\n1.0\n 42\n"\
"1.0\n 50\n315.0\n"
dimline = AngularDimension(
pos=(5, 5),
center=(0, 0),
start=(1, 0),
end=(1, 1),
)
if PYTHON3:
result = dxfstr(dimline)
expected = expected_ % "45°\n"
else:
result = dxfstr(dimline).encode('utf8')
expected = expected_ % "45\xc2\xb0\n"
self.assertSequenceEqual(normalize_dxf_chunk(result),
normalize_dxf_chunk(expected))
def test_flat_DXFList(self):
atoms = DXFList()
atoms.append(DXFAtom('HEADER'))
atoms.append(DXFAtom('SECTION', 1))
self.assertEqual(dxfstr(atoms), ' 0\nHEADER\n 1\nSECTION\n')
result = tags2str(atoms)
self.assertEqual(dxfstr(atoms), result)
def test_flat_DXFList(self):
atoms = DXFList()
atoms.append(DXFAtom('HEADER'))
atoms.append(DXFAtom('SECTION', 1))
self.assertEqual(dxfstr(atoms), ' 0\nHEADER\n 1\nSECTION\n')
result = tags2str(atoms)
self.assertEqual(dxfstr(atoms), result)
def test_dxf_creation(self):
self.reset_counter()
table = Table((0, 0), 3, 3)
indices = [(0, 0), (0, 1), (0, 2), (1, 0), (1, 1), (1, 2), (2, 0),
(2, 1), (2, 2)]
cell = UserCell(table, 'default', (1, 1))
for row, col in indices:
table.set_cell(row, col, cell)
dxfstr(table)
dxfmock = DXFMock()
self.assertEqual(cell.counter, 9) # count get_dxf_entity calls
self.assertEqual(cell.counter, dxfmock.counter)
def test_dxf_creation(self):
self.reset_counter()
table = Table((0, 0), 3, 3)
indices = [(0, 0), (0, 1), (0, 2),
(1, 0), (1, 1), (1, 2),
(2, 0), (2, 1), (2, 2)]
cell = TestCell(table, 'default', (1, 1))
for row, col in indices:
table.set_cell(row, col, cell)
dxfstr(table)
dxfmock = DXFMock()
self.assertEqual(cell.counter, 9) # count get_dxf_entity calls
self.assertEqual(cell.counter, dxfmock.counter)
def test_45deg_top(self):
text = "lineA\nlineB\nlineC"
valign = dxfwrite.TOP
rotation = 45.
mtext = MText(text, (0., 0., 0.), 1.0, rotation=rotation)
line1 = self.expected_line_rot.substitute(text='lineA',
px='0.0',
py='0.0',
pz='0.0',
valign=str(valign),
rot=str(rotation))
line2 = self.expected_line_rot.substitute(text='lineB',
px='0.707107',
py='-0.707107',
pz='0.0',
valign=str(valign),
rot=str(rotation))
line3 = self.expected_line_rot.substitute(text='lineC',
px='1.414214',
py='-1.414214',
pz='0.0',
valign=str(valign),
rot=str(rotation))
self.assertEqual(dxfstr(mtext), line1 + line2 + line3)
def test_simple_block(self):
block = Block(name='empty')
block.add(Line())
expected = " 0\nBLOCK\n 8\n0\n 2\nempty\n 3\nempty\n 70\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n" \
" 0\nLINE\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n 11\n0.0\n 21\n0.0\n 31\n0.0\n" \
" 0\nENDBLK\n"
self.assertEqual(dxfstr(block), expected)
def test_simple_block(self):
block = Block(name='empty')
block.add(Line())
expected = " 0\nBLOCK\n 8\n0\n 2\nempty\n 3\nempty\n 70\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n" \
" 0\nLINE\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n 11\n0.0\n 21\n0.0\n 31\n0.0\n" \
" 0\nENDBLK\n"
self.assertEqual(dxfstr(block), expected)
def test_Sublists(self):
atoms = DXFList([
DXFList([
DXFAtom('TAG1'),
DXFAtom('TAG2'),
DXFList([
DXFAtom('TAG14'),
DXFAtom('TAG15'),
DXFAtom('TAG16'),
]),
DXFAtom('TAG3'),
]),
DXFList([
DXFAtom('TAG4'),
DXFAtom('TAG5'),
DXFAtom('TAG6'),
DXFList([
DXFAtom('TAG11'),
DXFAtom('TAG12'),
DXFAtom('TAG13'),
]),
]),
DXFAtom('TAG7'),
])
self.assertEqual(dxfstr(atoms), tags2str(atoms))
def test_Sublists(self):
atoms = DXFList([
DXFList([
DXFAtom('TAG1'),
DXFAtom('TAG2'),
DXFList([
DXFAtom('TAG14'),
DXFAtom('TAG15'),
DXFAtom('TAG16'),
]),
DXFAtom('TAG3'),
]),
DXFList([
DXFAtom('TAG4'),
DXFAtom('TAG5'),
DXFAtom('TAG6'),
DXFList([
DXFAtom('TAG11'),
DXFAtom('TAG12'),
DXFAtom('TAG13'),
]),
]),
DXFAtom('TAG7'),
])
self.assertEqual(dxfstr(atoms), tags2str(atoms))
def test_init(self):
dimline = RadialDimension(center=(0, 0),
target=(3, 3),
length=1.,
dimstyle='default',
layer="RADIALDIMENSION",
roundval=1)
self.assertTrue("RADIALDIMENSION" in dxfstr(dimline))
def test_set_text(self):
dimline = LinearDimension((5, 5), [(0, 0), (5, 0), (10, 0), (15, 0),
(20, 0)])
dimline.set_text(1, 'override')
self.assertEqual(dimline.text_override[1], 'override')
dxf = dxfstr(dimline)
self.assertTrue('override' in dxf)
self.assertRaises(IndexError, dimline.set_text, 5, 'out of range')
def test_set_text(self):
dimline = LinearDimension(
(5, 5), [(0, 0), (5, 0), (10, 0), (15, 0), (20, 0)])
dimline.set_text(1, 'override')
self.assertEqual(dimline.text_override[1], 'override')
dxf = dxfstr(dimline)
self.assertTrue('override' in dxf)
self.assertRaises(IndexError, dimline.set_text, 5, 'out of range')
def test_init(self):
dimline = LinearDimension(pos=(5, 5),
measure_points=[(0, 0),(10, 0)],
angle = 0.,
dimstyle='default',
layer="LINEARDIMENSION",
roundval=1)
dxf = dxfstr(dimline)
self.assertTrue('LINEARDIMENSION' in dxf)
def test_init(self):
dimline = RadialDimension(
center=(0, 0),
target=(3, 3),
length=1.,
dimstyle='default',
layer="RADIALDIMENSION",
roundval=1)
self.assertTrue("RADIALDIMENSION" in dxfstr(dimline))
def test_init(self):
dimline = LinearDimension(pos=(5, 5),
measure_points=[(0, 0), (10, 0)],
angle=0.,
dimstyle='default',
layer="LINEARDIMENSION",
roundval=1)
dxf = dxfstr(dimline)
self.assertTrue('LINEARDIMENSION' in dxf)
def test_block_attribs(self):
block = Block(name='empty')
block.add(Line())
block['xref'] = 'test\\test.dxf'
expected = " 0\nBLOCK\n 8\n0\n 2\nempty\n 3\nempty\n 70\n0\n" \
" 10\n0.0\n 20\n0.0\n 30\n0.0\n 1\ntest\\test.dxf\n" \
" 0\nLINE\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n 11\n0.0\n 21\n0.0\n 31\n0.0\n" \
" 0\nENDBLK\n"
self.assertEqual(dxfstr(block), expected)
def test_block_attribs(self):
block = Block(name='empty')
block.add(Line())
block['xref'] = 'test\\test.dxf'
expected = " 0\nBLOCK\n 8\n0\n 2\nempty\n 3\nempty\n 70\n0\n" \
" 10\n0.0\n 20\n0.0\n 30\n0.0\n 1\ntest\\test.dxf\n" \
" 0\nLINE\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n 11\n0.0\n 21\n0.0\n 31\n0.0\n" \
" 0\nENDBLK\n"
self.assertEqual(dxfstr(block), expected)
def test_init(self):
dimline = ArcDimension(pos=(5, 5),
center=(0, 0),
start=(1, 0),
end=(1, 1),
arc3points=False,
dimstyle='default',
layer="ARCDIMENSION",
roundval=1)
self.assertTrue("ARCDIMENSION" in dxfstr(dimline))
def test_init(self):
dimline = AngularDimension(pos=(5, 5),
center=(0, 0),
start=(1, 0),
end=(1, 1),
dimstyle='default',
layer="ANGULARDIMENSION",
roundval=1)
dxf = dxfstr(dimline)
self.assertTrue("ANGULARDIMENSION" in dxf)
def test_one_liner(self):
text = "OneLine"
valign = dxfwrite.TOP
mtext = MText(text, (0., 0., 0.))
expected = self.expected_line.substitute(text=text,
px='0.0',
py='0.0',
pz='0.0',
valign=str(valign))
self.assertEqual(dxfstr(mtext), expected)
def test_45deg(self):
expected_ = " 0\nARC\n 62\n7\n 8\nDIMENSIONS\n 10\n0.0\n 20\n0.0\n"\
" 30\n0.0\n 40\n7.07106781187\n 50\n0.0\n 51\n45.0\n 0\nTEXT\n 62\n7\n"\
" 8\nDIMENSIONS\n 10\n6.94856061401\n 20\n2.8781880453\n 30\n0.0\n"\
" 40\n0.5\n 1\n%s 50\n-67.5\n 7\nISOCPEUR\n 72\n1\n 73\n2\n"\
" 11\n6.94856061401\n 21\n2.8781880453\n 31\n0.0\n 0\nINSERT\n 8\n"\
"DIMENSIONS\n 2\nDIMTICK_RADIUS\n 10\n7.07106781187\n 20\n0.0\n 30\n"\
"0.0\n 41\n1.0\n 42\n1.0\n 50\n90.0\n 0\nINSERT\n 8\nDIMENSIONS\n"\
" 2\nDIMTICK_RADIUS\n 10\n5.0\n 20\n5.0\n 30\n0.0\n 41\n1.0\n 42\n"\
"1.0\n 50\n315.0\n"
dimline = AngularDimension(pos=(5,5), center=(0, 0), start=(1, 0),
end=(1, 1), )
if PYTHON3:
result = dxfstr(dimline)
expected = expected_ % "45°\n"
else:
result = dxfstr(dimline).encode('utf8')
expected = expected_ % "45\xc2\xb0\n"
self.assertSequenceEqual(normalize_dxf_chunk(result), normalize_dxf_chunk(expected))
def test_init(self):
dimline = AngularDimension(
pos=(5, 5),
center=(0, 0),
start=(1, 0),
end=(1, 1),
dimstyle='default',
layer="ANGULARDIMENSION",
roundval=1)
dxf = dxfstr(dimline)
self.assertTrue("ANGULARDIMENSION" in dxf)
def test_init(self):
dimline = ArcDimension(
pos=(5, 5),
center=(0, 0),
start=(1, 0),
end=(1, 1),
arc3points=False,
dimstyle='default',
layer="ARCDIMENSION",
roundval=1)
self.assertTrue("ARCDIMENSION" in dxfstr(dimline))
def test_common_attribs(self):
line = Line(start=(0,0,0), end=(1,1,1))
line['linetype'] = 'DASHED'
line['elevation'] = 1.0
line['thickness'] = 0.70
line['color'] = 7
line['layer'] = 'dxfwrite'
line['paper_space'] = 1
line['extrusion_direction'] = (0,0,1)
expected = " 0\nLINE\n 6\nDASHED\n 38\n1.0\n 39\n0.7\n 62\n7\n 8\n" \
"dxfwrite\n 67\n1\n210\n0.0\n220\n0.0\n230\n1.0\n" \
" 10\n0.0\n 20\n0.0\n 30\n0.0\n 11\n1.0\n 21\n1.0\n 31\n1.0\n"
self.assertEqual(dxfstr(line), expected)
def test_common_attribs(self):
line = Line(start=(0, 0, 0), end=(1, 1, 1))
line['linetype'] = 'DASHED'
line['elevation'] = 1.0
line['thickness'] = 0.70
line['color'] = 7
line['layer'] = 'dxfwrite'
line['paper_space'] = 1
line['extrusion_direction'] = (0, 0, 1)
expected = " 0\nLINE\n 6\nDASHED\n 38\n1.0\n 39\n0.7\n 62\n7\n 8\n" \
"dxfwrite\n 67\n1\n210\n0.0\n220\n0.0\n230\n1.0\n" \
" 10\n0.0\n 20\n0.0\n 30\n0.0\n 11\n1.0\n 21\n1.0\n 31\n1.0\n"
self.assertEqual(dxfstr(line), expected)
def test_insert2(self):
block = dxf.block('B1')
att1 = dxf.attdef('TAG1', (1.0, 0.0), height=0.35)
att2 = dxf.attdef('TAG2', (1.0, 0.5), height=0.35)
block.add(att1)
block.add(att2)
attribs = {'TAG1': 'TextForTAG1', 'TAG2': 'TextForTAG2'}
blockref = dxf.insert2(block, insert=(0, 0), attribs=attribs)
result = dxfstr(blockref)
self.assertTrue('TAG1' in result)
self.assertTrue('TAG2' in result)
self.assertTrue('TextForTAG1' in result)
self.assertTrue('TextForTAG2' in result)
def test_init(self):
rect = Rectangle(insert=(0, 0),
width=5,
height=3,
rotation=45,
halign=dxfwrite.CENTER,
valign=dxfwrite.MIDDLE,
color=2,
bgcolor=3,
layer='RECTANGLE',
linetype="DASHED")
dxf = dxfstr(rect)
self.assertTrue("DASHED" in dxf)
self.assertTrue("RECTANGLE" in dxf)
def test_implementation(self):
ellipse = Ellipse(center=(0., 0.),
rx=5.0,
ry=3.0,
startangle=0.,
endangle=90.,
rotation=30.,
segments=16,
color=3,
layer='0',
linetype='SOLID')
result = dxfstr(ellipse)
self.assertSequenceEqual(normalize_dxf_chunk(result),
normalize_dxf_chunk(expected))
def test_insert2(self):
block = dxf.block('B1')
att1 = dxf.attdef('TAG1', (1.0, 0.0), height=0.35)
att2 = dxf.attdef('TAG2', (1.0, 0.5), height=0.35)
block.add(att1)
block.add(att2)
attribs = {'TAG1': 'TextForTAG1', 'TAG2': 'TextForTAG2'}
blockref = dxf.insert2(block, insert=(0, 0), attribs=attribs)
result = dxfstr(blockref)
self.assertTrue('TAG1' in result)
self.assertTrue('TAG2' in result)
self.assertTrue('TextForTAG1' in result)
self.assertTrue('TextForTAG2' in result)
def test_init(self):
rect = Rectangle(
insert=(0, 0),
width=5,
height=3,
rotation=45,
halign=dxfwrite.CENTER,
valign=dxfwrite.MIDDLE,
color=2,
bgcolor=3,
layer='RECTANGLE',
linetype="DASHED")
dxf = dxfstr(rect)
self.assertTrue("DASHED" in dxf)
self.assertTrue("RECTANGLE" in dxf)
def test_horiz_middle(self):
text = "lineA\nlineB"
valign = dxfwrite.MIDDLE
mtext = MText(text, (0., 0., 0.), 1.0, valign=valign)
line1 = self.expected_line.substitute(text='lineA',
px='0.0',
py='0.5',
pz='0.0',
valign=str(valign))
line2 = self.expected_line.substitute(text='lineB',
px='0.0',
py='-0.5',
pz='0.0',
valign=str(valign))
self.assertEqual(dxfstr(mtext), line1 + line2)
def test_text_with_attribs(self):
text = Text(text='Manfred',
height=0.7,
rotation=30,
xscale=2,
oblique=75,
style='ARIAL',
mirror=0,
halign=0,
valign=0,
alignpoint=(0, 0))
expected = " 0\nTEXT\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n 40\n0.7\n 1\nManfred\n" \
" 50\n30.0\n 41\n2.0\n 51\n75.0\n 7\nARIAL\n 71\n0\n 72\n0\n 73\n0\n" \
" 11\n0.0\n 21\n0.0\n 31\n0.0\n"
self.assertEqual(dxfstr(text), expected)
def test_attdef_all_attribs(self):
attdef = Attdef(length=99,
rotation=30,
xscale=1.5,
oblique=75,
style='ARIAL',
mirror=1,
halign=1,
valign=2,
alignpoint=(5, 5))
expected = " 0\nATTDEF\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n" \
" 40\n1.0\n 1\nAttrib\n 3\nInput:\n 2\nATTRIB\n 70\n0\n" \
" 73\n99\n 50\n30.0\n 41\n1.5\n 51\n75.0\n 7\nARIAL\n" \
" 71\n1\n 72\n1\n 74\n2\n 11\n5.0\n 21\n5.0\n 31\n0.0\n"
self.assertEqual(dxfstr(attdef), expected)
def test_insert_all_attribs(self):
insert = Insert(attribs_follow=1,
blockname='empty',
xscale=1.0,
yscale=2.0,
zscale=3.0,
rotation=30.0,
columns=2,
rows=7,
colspacing=1.7,
rowspacing=2.9)
expected = " 0\nINSERT\n 8\n0\n 66\n1\n 2\nempty\n" \
" 10\n0.0\n 20\n0.0\n 30\n0.0\n" \
" 41\n1.0\n 42\n2.0\n 43\n3.0\n 50\n30.0\n" \
" 70\n2\n 71\n7\n 44\n1.7\n 45\n2.9\n"
self.assertEqual(dxfstr(insert), expected)
def test_attrib_all_attribs(self):
attrib = Attrib(
length=99,
rotation=30,
xscale=1.5,
oblique=75,
style='ARIAL',
mirror=1,
halign=1,
valign=2,
alignpoint=(5,5)
)
expected = " 0\nATTRIB\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n" \
" 40\n1.0\n 1\nAttrib\n 2\nATTRIB\n 70\n0\n" \
" 73\n99\n 50\n30.0\n 41\n1.5\n 51\n75.0\n 7\nARIAL\n" \
" 71\n1\n 72\n1\n 74\n2\n 11\n5.0\n 21\n5.0\n 31\n0.0\n"
self.assertEqual(dxfstr(attrib), expected)
def test_text_with_attribs(self):
text = Text(
text='Manfred',
height=0.7,
rotation=30,
xscale=2,
oblique=75,
style='ARIAL',
mirror=0,
halign=0,
valign=0,
alignpoint = (0,0)
)
expected = " 0\nTEXT\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n 40\n0.7\n 1\nManfred\n" \
" 50\n30.0\n 41\n2.0\n 51\n75.0\n 7\nARIAL\n 71\n0\n 72\n0\n 73\n0\n" \
" 11\n0.0\n 21\n0.0\n 31\n0.0\n"
self.assertEqual(dxfstr(text), expected)
def test_components(self):
expected = " 0\nPOLYLINE\n 62\n256\n 8\nRECTANGLE\n 66\n1\n 10\n"\
"0.0\n 20\n0.0\n 30\n0.0\n 70\n9\n 0\nVERTEX\n 8\n0\n 10\n"\
"0.0\n 20\n0.0\n 30\n0.0\n 0\nVERTEX\n 8\n0\n 10\n"\
"3.53553390593\n 20\n3.53553390593\n 30\n0.0\n 0\nVERTEX\n"\
" 8\n0\n 10\n1.41421356237\n 20\n5.65685424949\n 30\n0.0\n"\
" 0\nVERTEX\n 8\n0\n 10\n-2.12132034356\n 20\n2.12132034356\n"\
" 30\n0.0\n 0\nSEQEND\n 0\nSOLID\n 62\n3\n 8\nRECTANGLE\n"\
" 10\n0.0\n 20\n0.0\n 30\n0.0\n 11\n3.53553390593\n 21\n"\
"3.53553390593\n 31\n0.0\n 13\n1.41421356237\n 23\n"\
"5.65685424949\n 33\n0.0\n 12\n-2.12132034356\n 22\n"\
"2.12132034356\n 32\n0.0\n"
rectangle = Rectangle((0, 0), 5, 3,
rotation=45,
bgcolor=3,
layer='RECTANGLE')
self.assertSequenceEqual(normalize_dxf_chunk(dxfstr(rectangle)), normalize_dxf_chunk(expected))
def test_components(self):
expected = " 0\nPOLYLINE\n 62\n256\n 8\nRECTANGLE\n 66\n1\n 10\n"\
"0.0\n 20\n0.0\n 30\n0.0\n 70\n9\n 0\nVERTEX\n 8\nRECTANGLE\n 10\n"\
"0.0\n 20\n0.0\n 30\n0.0\n 0\nVERTEX\n 8\nRECTANGLE\n 10\n"\
"3.53553390593\n 20\n3.53553390593\n 30\n0.0\n 0\nVERTEX\n"\
" 8\nRECTANGLE\n 10\n1.41421356237\n 20\n5.65685424949\n 30\n0.0\n"\
" 0\nVERTEX\n 8\nRECTANGLE\n 10\n-2.12132034356\n 20\n2.12132034356\n"\
" 30\n0.0\n 0\nSEQEND\n 0\nSOLID\n 62\n3\n 8\nRECTANGLE\n"\
" 10\n0.0\n 20\n0.0\n 30\n0.0\n 11\n3.53553390593\n 21\n"\
"3.53553390593\n 31\n0.0\n 13\n1.41421356237\n 23\n"\
"5.65685424949\n 33\n0.0\n 12\n-2.12132034356\n 22\n"\
"2.12132034356\n 32\n0.0\n"
rectangle = Rectangle((0, 0), 5, 3,
rotation=45,
bgcolor=3,
layer='RECTANGLE')
self.assertSequenceEqual(normalize_dxf_chunk(dxfstr(rectangle)), normalize_dxf_chunk(expected))
def test_insert_all_attribs(self):
insert = Insert(
attribs_follow = 1,
blockname='empty',
xscale=1.0,
yscale=2.0,
zscale=3.0,
rotation=30.0,
columns=2,
rows=7,
colspacing=1.7,
rowspacing=2.9
)
expected = " 0\nINSERT\n 8\n0\n 66\n1\n 2\nempty\n" \
" 10\n0.0\n 20\n0.0\n 30\n0.0\n" \
" 41\n1.0\n 42\n2.0\n 43\n3.0\n 50\n30.0\n" \
" 70\n2\n 71\n7\n 44\n1.7\n 45\n2.9\n"
self.assertEqual(dxfstr(insert), expected)
def test_horiz(self):
expected = " 0\nLINE\n 62\n7\n 8\nDIMENSIONS\n 10\n-0.3\n" \
" 20\n5.0\n 30\n0.0\n 11\n10.3\n 21\n5.0\n 31\n" \
"0.0\n 0\nLINE\n 62\n5\n 8\nDIMENSIONS\n 10\n" \
"0.0\n 20\n5.0\n 30\n0.0\n 11\n0.0\n 21\n0.3\n" \
" 31\n0.0\n 0\nLINE\n 62\n5\n 8\nDIMENSIONS\n" \
" 10\n10.0\n 20\n5.0\n 30\n0.0\n 11\n10.0\n 21\n" \
"0.3\n 31\n0.0\n 0\nTEXT\n 62\n7\n 8\nDIMENSIONS\n 10\n" \
"5.0\n 20\n5.45\n 30\n0.0\n 40\n0.5\n 1\n1000\n" \
" 50\n0.0\n 7\nISOCPEUR\n 72\n1\n 73\n2\n" \
" 11\n5.0\n 21\n5.45\n 31\n0.0\n 0\nINSERT\n" \
" 8\nDIMENSIONS\n 2\nDIMTICK_ARCH\n 10\n0.0\n" \
" 20\n5.0\n 30\n0.0\n 41\n1.0\n 42\n1.0\n 50\n" \
"0.0\n 0\nINSERT\n 8\nDIMENSIONS\n 2\n" \
"DIMTICK_ARCH\n 10\n10.0\n 20\n5.0\n 30\n" \
"0.0\n 41\n1.0\n 42\n1.0\n 50\n0.0\n"
dimline = LinearDimension(pos=(5,5),measure_points=[(0,0),(10,0)])
self.assertSequenceEqual(normalize_dxf_chunk(dxfstr(dimline)), normalize_dxf_chunk(expected))
def test_horiz(self):
expected = " 0\nLINE\n 62\n7\n 8\nDIMENSIONS\n 10\n-0.3\n" \
" 20\n5.0\n 30\n0.0\n 11\n10.3\n 21\n5.0\n 31\n" \
"0.0\n 0\nLINE\n 62\n5\n 8\nDIMENSIONS\n 10\n" \
"0.0\n 20\n5.0\n 30\n0.0\n 11\n0.0\n 21\n0.3\n" \
" 31\n0.0\n 0\nLINE\n 62\n5\n 8\nDIMENSIONS\n" \
" 10\n10.0\n 20\n5.0\n 30\n0.0\n 11\n10.0\n 21\n" \
"0.3\n 31\n0.0\n 0\nTEXT\n 62\n7\n 8\nDIMENSIONS\n 10\n" \
"5.0\n 20\n5.45\n 30\n0.0\n 40\n0.5\n 1\n1000\n" \
" 50\n0.0\n 7\nISOCPEUR\n 72\n1\n 73\n2\n" \
" 11\n5.0\n 21\n5.45\n 31\n0.0\n 0\nINSERT\n" \
" 8\nDIMENSIONS\n 2\nDIMTICK_ARCH\n 10\n0.0\n" \
" 20\n5.0\n 30\n0.0\n 41\n1.0\n 42\n1.0\n 50\n" \
"0.0\n 0\nINSERT\n 8\nDIMENSIONS\n 2\n" \
"DIMTICK_ARCH\n 10\n10.0\n 20\n5.0\n 30\n" \
"0.0\n 41\n1.0\n 42\n1.0\n 50\n0.0\n"
dimline = LinearDimension(pos=(5, 5), measure_points=[(0, 0), (10, 0)])
self.assertSequenceEqual(normalize_dxf_chunk(dxfstr(dimline)),
normalize_dxf_chunk(expected))
def test_45deg(self):
expected = " 0\nLINE\n 62\n7\n 8\nDIMENSIONS\n 10\n-0.212132034356\n" \
" 20\n-0.212132034356\n 30\n0.0\n 11\n5.21213203436\n 21\n" \
"5.21213203436\n 31\n0.0\n 0\nLINE\n 62\n5\n 8\n" \
"DIMENSIONS\n 10\n5.0\n 20\n5.0\n 30\n0.0\n 11\n" \
"9.78786796564\n 21\n0.212132034356\n 31\n0.0\n" \
" 0\nTEXT\n 62\n7\n 8\nDIMENSIONS\n 10\n2.18180194847\n" \
" 20\n2.81819805153\n 30\n0.0\n 40\n0.5\n 1\n" \
"707\n 50\n45.0\n 7\nISOCPEUR\n 72\n1\n 73\n" \
"2\n 11\n2.18180194847\n 21\n2.81819805153\n" \
" 31\n0.0\n 0\nINSERT\n 8\nDIMENSIONS\n" \
" 2\nDIMTICK_ARCH\n 10\n-4.4408920985%s\n" \
" 20\n4.4408920985%s\n 30\n0.0\n 41\n" \
"1.0\n 42\n1.0\n 50\n45.0\n 0\nINSERT\n" \
" 8\nDIMENSIONS\n 2\nDIMTICK_ARCH\n" \
" 10\n5.0\n 20\n5.0\n 30\n0.0\n 41\n1.0\n" \
" 42\n1.0\n 50\n45.0\n" % (_float_exp, _float_exp)
self.maxDiff = None
dimline = LinearDimension(pos=(5,5),measure_points=[(0,0),(10,0)],
angle=45)
self.assertSequenceEqual(normalize_dxf_chunk(dxfstr(dimline)), normalize_dxf_chunk(expected))
def test_45deg(self):
expected = " 0\nLINE\n 62\n7\n 8\nDIMENSIONS\n 10\n-0.212132034356\n" \
" 20\n-0.212132034356\n 30\n0.0\n 11\n5.21213203436\n 21\n" \
"5.21213203436\n 31\n0.0\n 0\nLINE\n 62\n5\n 8\n" \
"DIMENSIONS\n 10\n5.0\n 20\n5.0\n 30\n0.0\n 11\n" \
"9.78786796564\n 21\n0.212132034356\n 31\n0.0\n" \
" 0\nTEXT\n 62\n7\n 8\nDIMENSIONS\n 10\n2.18180194847\n" \
" 20\n2.81819805153\n 30\n0.0\n 40\n0.5\n 1\n" \
"707\n 50\n45.0\n 7\nISOCPEUR\n 72\n1\n 73\n" \
"2\n 11\n2.18180194847\n 21\n2.81819805153\n" \
" 31\n0.0\n 0\nINSERT\n 8\nDIMENSIONS\n" \
" 2\nDIMTICK_ARCH\n 10\n-4.4408920985%s\n" \
" 20\n4.4408920985%s\n 30\n0.0\n 41\n" \
"1.0\n 42\n1.0\n 50\n45.0\n 0\nINSERT\n" \
" 8\nDIMENSIONS\n 2\nDIMTICK_ARCH\n" \
" 10\n5.0\n 20\n5.0\n 30\n0.0\n 41\n1.0\n" \
" 42\n1.0\n 50\n45.0\n" % (_float_exp, _float_exp)
self.maxDiff = None
dimline = LinearDimension(pos=(5, 5),
measure_points=[(0, 0), (10, 0)],
angle=45)
self.assertSequenceEqual(normalize_dxf_chunk(dxfstr(dimline)),
normalize_dxf_chunk(expected))
def test_solid_change_point(self):
solid = Solid([(0, 0), (1, 0), (1, 1), (0, 1)])
solid[3] = (0, 2) # tuple! not DXFPoint
expected = " 0\nSOLID\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n 11\n1.0\n 21\n0.0\n 31\n0.0\n" \
" 13\n1.0\n 23\n1.0\n 33\n0.0\n 12\n0.0\n 22\n2.0\n 32\n0.0\n"
self.assertEqual(dxfstr(solid), expected)
def test_solid_4points(self):
solid = Solid([(0, 0), (1, 0), (1, 1), (0, 1)])
expected = " 0\nSOLID\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n 11\n1.0\n 21\n0.0\n 31\n0.0\n" \
" 13\n1.0\n 23\n1.0\n 33\n0.0\n 12\n0.0\n 22\n1.0\n 32\n0.0\n"
self.assertEqual(dxfstr(solid), expected)
def test_solid_4points(self):
solid = Solid( [(0,0), (1,0), (1,1), (0,1)] )
expected = " 0\nSOLID\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n 11\n1.0\n 21\n0.0\n 31\n0.0\n" \
" 13\n1.0\n 23\n1.0\n 33\n0.0\n 12\n0.0\n 22\n1.0\n 32\n0.0\n"
self.assertEqual(dxfstr(solid), expected)
def test_create_tag_unchanged(self):
attdef = Attdef()
attrib = attdef.new_attrib(tag="UNCHANGED")
expected = " 0\nATTRIB\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n" \
" 40\n1.0\n 1\nAttrib\n 2\nATTRIB\n 70\n0\n"
self.assertEqual(dxfstr(attrib), expected)
def test_create_with_override(self):
attdef = Attdef(layer='test')
attrib = attdef.new_attrib(layer='xxx', insert=(2, 2))
expected = " 0\nATTRIB\n 8\nxxx\n 10\n2.0\n 20\n2.0\n 30\n0.0\n" \
" 40\n1.0\n 1\nAttrib\n 2\nATTRIB\n 70\n0\n"
self.assertEqual(dxfstr(attrib), expected)
def test_create(self):
attdef = Attdef(layer='test')
attrib = attdef.new_attrib(text='newtext')
expected = " 0\nATTRIB\n 8\ntest\n 10\n0.0\n 20\n0.0\n 30\n0.0\n" \
" 40\n1.0\n 1\nnewtext\n 2\nATTRIB\n 70\n0\n"
self.assertEqual(dxfstr(attrib), expected)
def test_arc_no_attributes(self):
arc = Arc()
expected = " 0\nARC\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n 40\n1.0\n 50\n0.0\n 51\n360.0\n"
self.assertEqual(dxfstr(arc), expected)
def test_arc_with_attribs(self):
arc = Arc(center=(1,1), radius=1, startangle=30, endangle=60)
expected = " 0\nARC\n 8\n0\n 10\n1.0\n 20\n1.0\n 30\n0.0\n 40\n1.0\n 50\n30.0\n 51\n60.0\n"
self.assertEqual(dxfstr(arc), expected)
def test_group_code_1000(self):
atom = DXFAtom ('SECTION', 1000)
self.assertEqual(dxfstr(atom), '1000\nSECTION\n')
self.assertEqual(dxfstr(atom), tags2str(atom))
def test_group_code_0(self):
atom = DXFAtom('HEADER', 0)
self.assertEqual(dxfstr(atom), ' 0\nHEADER\n')
self.assertEqual(dxfstr(atom), tags2str(atom))
def test_implementation(self):
ellipse = Ellipse(center=(0., 0.), rx=5.0, ry=3.0,
startangle=0., endangle=90., rotation=30.,
segments=16, color=3, layer='0', linetype='SOLID')
result = dxfstr(ellipse)
self.assertSequenceEqual(normalize_dxf_chunk(result), normalize_dxf_chunk(expected))
def __dxf__(self):
""" Get the DXF string.
"""
return dxfstr(self.__dxftags__())
def __dxf__(self):
''' get the dxf string '''
return dxfstr(self.__dxftags__())
def test_empty_DXFList(self):
atoms = DXFList()
self.assertEqual(dxfstr(atoms), '')
self.assertEqual(dxfstr(atoms), tags2str(atoms))
def test_solid_change_point(self):
solid = Solid( [(0,0), (1,0), (1,1), (0,1)] )
solid[3] = (0, 2) # tuple! not DXFPoint
expected = " 0\nSOLID\n 8\n0\n 10\n0.0\n 20\n0.0\n 30\n0.0\n 11\n1.0\n 21\n0.0\n 31\n0.0\n" \
" 13\n1.0\n 23\n1.0\n 33\n0.0\n 12\n0.0\n 22\n2.0\n 32\n0.0\n"
self.assertEqual(dxfstr(solid), expected)
def __dxf__(self):
""" get the dxf string """
return dxfstr(self.__dxftags__())
