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Update tarjan test cases and add BFS test case

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stefiosif
2022-06-12 17:34:52 +03:00
parent 72741a6a5b
commit 2029900035
2 changed files with 70 additions and 20 deletions
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29
test/graph_test.cc
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@@ -8,9 +8,9 @@
using namespace graph;
TEST_SUITE("Graph.") {
TEST_SUITE("Graph") {
TEST_CASE("SCC") {
TEST_CASE("SCC T1") {
// 1 --> 2 --> 4 --> 1
// 2 --> 3 --> 5 --> 7 --> 3
// 5 --> 9 --> 6 --> 8 --> 9
@@ -27,7 +27,30 @@ TEST_SUITE("Graph.") {
G.insert(8, 9);
G.insert(9, 6);
REQUIRE_EQ(G.vertices.size(), 9);
algo::Tarjan<std::uint16_t> tarjan(G);
auto SCCs = tarjan.run();
auto sccs = tarjan.run();
}
TEST_CASE("SCC T2") {
// 1 --> 2 --> 5 --> 7 --> 2
// 1 --> 4 --> 3 --> 1
// 4 --> 6 --> 3
Digraph<std::uint16_t> G;
G.insert(1, 2);
G.insert(1, 4);
G.insert(2, 5);
G.insert(3, 1);
G.insert(4, 3);
G.insert(4, 6);
G.insert(5, 7);
G.insert(6, 3);
G.insert(7, 2);
REQUIRE_EQ(G.vertices.size(), 7);
algo::Tarjan<std::uint16_t> tarjan(G);
auto sccs = tarjan.run();
}
}