TEST_F(UndirectedGraphFixture, canBeCopied)
{
g_.addEdge(0, 1, 7);
g_.addEdge(3, 2, 123);
UndirectedGraph copy { g_ };
ASSERT_EQ(g_.getWeightOfEdge(0, 1), copy.getWeightOfEdge(0, 1));
ASSERT_EQ(g_.getWeightOfEdge(2, 3), copy.getWeightOfEdge(2, 3));
ASSERT_EQ(g_.getNumberOfEdges(), copy.getNumberOfEdges());
ASSERT_EQ(g_.getNumberOfVertices(), copy.getNumberOfVertices());
ASSERT_EQ(g_.getSumOfWeights(), copy.getSumOfWeights());
}
TEST_F(UndirectedGraphFixture, canBeMoved)
{
g_.addEdge(0, 1, 7);
g_.addEdge(3, 2, 123);
UndirectedGraph moved { std::move(g_) };
ASSERT_EQ(7, moved.getWeightOfEdge(0, 1));
ASSERT_EQ(123, moved.getWeightOfEdge(2, 3));
ASSERT_EQ(2, moved.getNumberOfEdges());
ASSERT_EQ(5, moved.getNumberOfVertices());
ASSERT_EQ(130, moved.getSumOfWeights());
ASSERT_FALSE(g_.edgeExists(0, 1));
ASSERT_FALSE(g_.edgeExists(1, 0));
ASSERT_FALSE(g_.edgeExists(2, 3));
ASSERT_FALSE(g_.edgeExists(3, 2));
ASSERT_EQ(0, g_.getNumberOfEdges());
ASSERT_EQ(0, g_.getNumberOfVertices());
ASSERT_EQ(0, g_.getSumOfWeights());
}