def test_dgf(self):
inst = dgf.grammar.instance()
d = inst.parseString(test)
m = Mesh(3)
dgf.parse(m, d.dgf)
d = inst.parseFile(os.path.join(self.grid_dir, 'simplex.dgf'))
m = Mesh(3)
dgf.parse(m, d.dgf)
def _convertDiff(filename, do_diff=False):
m = Mesh(3)
sf = filename[filename.rindex('.'):]
if sf == '.smesh':
sf_o = '.ply'
else:
sf_o = '.smesh'
try:
m.parse(filename)
t = NamedTemporaryFile(suffix=sf_o)
m.write(t.name)
m.parse(t.name)
t2 = NamedTemporaryFile(suffix=sf)
fn2 = m.write(t2.name)
except Exception as e:
t.seek(0)
open('/tmp/error.log', 'w').writelines(t.readlines())
print((traceback.format_exc()))
raise e
#diff = difflib.unified_diff( open( filename ).readlines(), open( fn2 ).readlines() )
if do_diff:
print('-' * 15, 'generating diff output, convertDiff')
diff = difflib.HtmlDiff().make_file(
open(filename).readlines(),
open(fn2).readlines())
open('%s.convert.diff.html' % filename, 'w').writelines(diff)
def test_same(self):
m1 = Mesh(3)
infile_name = "2d.smesh"
infile_path = os.path.join(self.grid_dir, infile_name)
m1.parse(infile_path)
outfile_path = os.path.join(self.tmpdir, infile_name)
fn2 = m1.write(outfile_path)
self.assertEqual(fn2, outfile_path)
m2 = Mesh(3)
m2.parse(outfile_path)
are_same = m2.equals(m1)
if not are_same:
import difflib
diff = difflib.HtmlDiff().make_file(
open(infile_path).readlines(),
open(outfile_path).readlines())
open(os.path.join(self.tmpdir, '%s.diff.html' % infile_name),
'w').writelines(diff)
self.assertTrue(are_same)
def _parseWriteDiff(filename, do_diff=False):
m = Mesh(3)
m.parse(filename)
t = NamedTemporaryFile(suffix=filename[filename.rindex('.'):])
fn2 = m.write(t.name)
#diff = difflib.unified_diff( open( filename ).readlines(), open( fn2 ).readlines() )
if do_diff:
print(('-' * 15, 'generating diff output, parseWriteDiff'))
diff = difflib.HtmlDiff().make_file(
open(filename).readlines(),
open(fn2).readlines())
open('%s.diff.html' % filename, 'w').writelines(diff)
