def test_long_name(tmpdir, speedups):
name = 'Just Some Very Long Name which will not fit within the standard'
name += name
_stl_file = ('''
solid %s
facet normal -0.014565 0.073223 -0.002897
outer loop
vertex 0.399344 0.461940 1.044090
vertex 0.500000 0.500000 1.500000
vertex 0.576120 0.500000 1.117320
endloop
endfacet
endsolid
''' % name).lstrip()
tmp_file = tmpdir.join('tmp.stl')
with tmp_file.open('wb+') as fh:
fh.write(b(_stl_file))
fh.seek(0)
test_mesh = mesh.Mesh.from_file(str(tmp_file),
fh=fh,
speedups=speedups)
if speedups:
assert test_mesh.name.lower() == b(name).lower()
else:
assert test_mesh.name == b(name)
def test_chinese_name(tmpdir, speedups):
name = 'Test Chinese name 月球'
_stl_file = ('''
solid %s
facet normal -0.014565 0.073223 -0.002897
outer loop
vertex 0.399344 0.461940 1.044090
vertex 0.500000 0.500000 1.500000
vertex 0.576120 0.500000 1.117320
endloop
endfacet
endsolid
''' % name).lstrip()
tmp_file = tmpdir.join('tmp.stl')
with tmp_file.open('wb+') as fh:
fh.write(b(_stl_file))
fh.seek(0)
test_mesh = mesh.Mesh.from_file(str(tmp_file),
fh=fh,
speedups=speedups)
if speedups:
assert test_mesh.name.lower() == b(name).lower()
else:
assert test_mesh.name == b(name)
def test_long_name(tmpdir):
name = 'just some very long name which will not fit within the standard'
name += name
_stl_file = ('''
solid %s
facet normal -0.014565 0.073223 -0.002897
outer loop
vertex 0.399344 0.461940 1.044090
vertex 0.500000 0.500000 1.500000
vertex 0.576120 0.500000 1.117320
endloop
endfacet
endsolid
''' % name).lstrip()
tmp_file = tmpdir.join('tmp.stl')
with tmp_file.open('wb+') as fh:
fh.write(b(_stl_file))
fh.seek(0)
test_mesh = mesh.Mesh.from_file(str(tmp_file), fh=fh)
assert test_mesh.name == b(name)
def test_scientific_notation(tmpdir, speedups):
name = 'just some very long name which will not fit within the standard'
name += name
_stl_file = ('''
solid %s
facet normal 1.014565e-10 7.3223e-5 -10
outer loop
vertex 0.399344 0.461940 1.044090e-5
vertex 5.00000e-5 5.00000e-5 1.500000e-3
vertex 0 2.22045e-15 -10
endloop
endfacet
endsolid
''' % name).lstrip()
tmp_file = tmpdir.join('tmp.stl')
with tmp_file.open('wb+') as fh:
fh.write(b(_stl_file))
fh.seek(0)
test_mesh = mesh.Mesh.from_file(str(tmp_file), fh=fh,
speedups=speedups)
assert test_mesh.name == b(name)
from stl import mesh
from stl.utils import b
_STL_FILE = b('''
solid test.stl
facet normal -0.014565 0.073223 -0.002897
outer loop
vertex 0.399344 0.461940 1.044090
vertex 0.500000 0.500000 1.500000
vertex 0.576120 0.500000 1.117320
endloop
endfacet
endsolid test.stl
'''.lstrip())
def test_single_stl(tmpdir, speedups):
tmp_file = tmpdir.join('tmp.stl')
with tmp_file.open('wb+') as fh:
fh.write(_STL_FILE)
fh.seek(0)
for m in mesh.Mesh.from_multi_file(str(tmp_file),
fh=fh,
speedups=speedups):
pass
def test_multiple_stl(tmpdir, speedups):
tmp_file = tmpdir.join('tmp.stl')
with tmp_file.open('wb+') as fh:
for _ in range(10):
from stl import mesh
from stl.utils import b
_STL_FILE = b('''
solid test.stl
facet normal -0.014565 0.073223 -0.002897
outer loop
vertex 0.399344 0.461940 1.044090
vertex 0.500000 0.500000 1.500000
vertex 0.576120 0.500000 1.117320
endloop
endfacet
endsolid test.stl
'''.lstrip())
def test_single_stl(tmpdir, speedups):
tmp_file = tmpdir.join('tmp.stl')
with tmp_file.open('wb+') as fh:
fh.write(_STL_FILE)
fh.seek(0)
for m in mesh.Mesh.from_multi_file(
str(tmp_file), fh=fh, speedups=speedups):
pass
def test_multiple_stl(tmpdir, speedups):
tmp_file = tmpdir.join('tmp.stl')
with tmp_file.open('wb+') as fh:
for _ in range(10):
fh.write(_STL_FILE)
