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add tests to verify that reverse(reverse(map))=Id

This commit is contained in:
Guillaume Damiand 2013-06-23 21:29:07 +02:00
parent 37d7b8ef0f
commit 5cf231d998
1 changed files with 30 additions and 0 deletions
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30
Linear_cell_complex/test/Linear_cell_complex/Linear_cell_complex_4_test.h
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@ -284,11 +284,41 @@ bool test_LCC_4()
return false;
}
lcc.clear();
dh1 = lcc.make_tetrahedron(apoint<LCC>(-1, 0, 0,0),apoint<LCC>(0, 2, 0,0),
apoint<LCC>(1, 0, 0,0),apoint<LCC>(1, 1, 2,0));
dh2 = lcc.make_tetrahedron(apoint<LCC>(0, 2, -1,0),apoint<LCC>(-1, 0, -1,0),
apoint<LCC>(1, 0, -1,0),apoint<LCC>(1, 1, -3,0));
dh3 = lcc.make_tetrahedron(apoint<LCC>(0, 2, -4,0),apoint<LCC>(-1, 0, -4,0),
apoint<LCC>(1, 0, -4,0),apoint<LCC>(1, 1, -5,0));
lcc.template sew<3>(dh1, dh2);
lcc.template sew<4>(dh1, dh3);
LCC lcc2(lcc);
if ( !lcc2.is_isomorphic_to(lcc) )
{ assert(false); return false; }
lcc.reverse_orientation();
if ( lcc2.is_isomorphic_to(lcc) )
{ assert(false); return false; }
if ( !lcc2.is_isomorphic_to(lcc, false) )
{ assert(false); return false; }
lcc.reverse_orientation();
if ( !lcc2.is_isomorphic_to(lcc, false) )
{ assert(false); return false; }
if ( !lcc2.is_isomorphic_to(lcc) )
{ assert(false); return false; }
lcc.reverse_orientation_connected_component(dh1);
if ( lcc2.is_isomorphic_to(lcc) )
{ assert(false); return false; }
if ( !lcc2.is_isomorphic_to(lcc, false) )
{ assert(false); return false; }
lcc.reverse_orientation_connected_component(dh1);
if ( !lcc2.is_isomorphic_to(lcc) )
{ assert(false); return false; }
/* import_from_polyhedron<LCC>(lcc,ap);