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Extend unit test to cover directed graphs as well and add a couple of checks.

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This commit is contained in:
Alec Edgington
2022-01-05 10:43:25 +00:00
parent 84232b46c0
commit 0486e91d1b
1 changed files with 11 additions and 1 deletions
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12
test/delete_edge.cpp
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@@ -56,12 +56,22 @@ int main(int argc, char* argv[])
BOOST_TEST(m_graph[ed1] == EDGE_VAL);
// https://github.com/boostorg/graph/issues/268
// 1. Undirected:
{
boost::adjacency_list<boost::setS, boost::vecS, boost::undirectedS> g;
boost::add_edge(2, 0, g);
boost::remove_vertex(1, g);
BOOST_TEST(num_vertices(g) == 2);
BOOST_TEST(num_edges(g) == 1);
}
// 2. Directed:
{
boost::adjacency_list<boost::setS, boost::vecS, boost::directedS> g;
boost::add_edge(2, 0, g);
boost::remove_vertex(1, g);
BOOST_TEST(num_vertices(g) == 2);
BOOST_TEST(num_edges(g) == 1);
}
return boost::report_errors();
}