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Added trigraph test.

This commit is contained in:
Davi de Castro Reis 2010-11-04 22:59:42 -02:00
parent 76a88922ac
commit 84f7da426c
1 changed files with 22 additions and 0 deletions
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cxxmph/trigraph_test.cc Normal file
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#include <cassert>
#include "trigraph.h"
using cxxmph::TriGraph;
int main(int argc, char** argv) {
TriGraph g(4, 2);
g.AddEdge(TriGraph::Edge(0, 1, 2));
g.AddEdge(TriGraph::Edge(1, 3, 2));
assert(g.vertex_degree()[0] == 1);
assert(g.vertex_degree()[1] == 2);
assert(g.vertex_degree()[2] == 2);
assert(g.vertex_degree()[3] == 1);
g.RemoveEdge(0);
assert(g.vertex_degree()[0] == 0);
assert(g.vertex_degree()[1] == 1);
assert(g.vertex_degree()[2] == 1);
assert(g.vertex_degree()[3] == 1);
std::vector<TriGraph::Edge> edges;
g.ExtractEdgesAndClear(&edges);
}