diff options
Diffstat (limited to 'src/python/test/test_alpha_complex.py')
| -rwxr-xr-x | src/python/test/test_alpha_complex.py | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/python/test/test_alpha_complex.py b/src/python/test/test_alpha_complex.py index 8f1424ec..35059339 100755 --- a/src/python/test/test_alpha_complex.py +++ b/src/python/test/test_alpha_complex.py @@ -261,3 +261,58 @@ def _3d_tetrahedrons(precision): def test_3d_tetrahedrons(): for precision in ['fast', 'safe', 'exact']: _3d_tetrahedrons(precision) + +def test_non_existing_off_file(): + with pytest.raises(FileNotFoundError): + alpha = gd.AlphaComplex(off_file="pouetpouettralala.toubiloubabdou") + +def test_non_existing_weight_file(): + off_file = open("alphacomplexdoc.off", "w") + off_file.write("OFF \n" \ + "7 0 0 \n" \ + "1.0 1.0 0.0\n" \ + "7.0 0.0 0.0\n" \ + "4.0 6.0 0.0\n" \ + "9.0 6.0 0.0\n" \ + "0.0 14.0 0.0\n" \ + "2.0 19.0 0.0\n" \ + "9.0 17.0 0.0\n" ) + off_file.close() + + with pytest.raises(FileNotFoundError): + alpha = gd.AlphaComplex(off_file="alphacomplexdoc.off", + weight_file="pouetpouettralala.toubiloubabdou") + + +def test_inconsistency_off_weight_file(): + off_file = open("alphacomplexdoc.off", "w") + off_file.write("OFF \n" \ + "7 0 0 \n" \ + "1.0 1.0 0.0\n" \ + "7.0 0.0 0.0\n" \ + "4.0 6.0 0.0\n" \ + "9.0 6.0 0.0\n" \ + "0.0 14.0 0.0\n" \ + "2.0 19.0 0.0\n" \ + "9.0 17.0 0.0\n" ) + off_file.close() + # 7 points, 8 weights, on purpose + weight_file = open("alphacomplexdoc.wgt", "w") + weight_file.write("5.0\n" \ + "2.0\n" \ + "7.0\n" \ + "4.0\n" \ + "9.0\n" \ + "0.0\n" \ + "2.0\n" \ + "9.0\n" ) + weight_file.close() + + with pytest.raises(ValueError): + alpha = gd.AlphaComplex(off_file="alphacomplexdoc.off", + weight_file="alphacomplexdoc.wgt") + + # 7 points, 6 weights, on purpose + with pytest.raises(ValueError): + alpha = gd.AlphaComplex(off_file="alphacomplexdoc.off", + weights=[1., 2., 3., 4., 5., 6.]) |