Refactor file names to better understand inheritance of the skeleton of RZ algorithms

test/decremental_reachability_test.cc

@@ -6,7 +6,7 @@
 
 using namespace graph;
 
-TEST_SUITE("Decremental Algorithm") {
+TEST_SUITE("Decremental Reachability Test") {
 
   TEST_CASE("DecrementalSCC") {
     // 1 --> 2 --> 3 --> 1

test/dynamic_reachability_test.cc

@@ -0,0 +1,84 @@
+#include <doctest/doctest.h>
+
+#include "algorithm/henzinger_king.h"
+#include "algorithm/king.h"
+
+using namespace graph;
+
+TEST_SUITE("Dynamic Reachability Test") {
+
+  TEST_CASE("HenzingerKing") {
+    Digraph<std::uint16_t> G;
+    G.insert(1, 2);
+
+    algo::HenzingerKing<std::uint16_t> henzingerKing(G);
+    henzingerKing.init();
+
+    SUBCASE("HenzingerKing::query") {
+
+    }
+
+    SUBCASE("HenzingerKing::remove") {
+
+    }
+
+    SUBCASE("HenzingerKing::insert") {
+
+    }
+  }
+
+  TEST_CASE("King") {
+    // 1 --> 2 --> 4 --> 6 --> 8 --> 9
+    //             4 --> 5 --> 7 --> 8
+    //                         7 --> 9
+    // 1 --> 3 --> 9
+    //       3 --> 5 --> 6
+    Digraph<std::uint16_t> G;
+    G.insert(1, 2);
+    G.insert(1, 3);
+    G.insert(2, 4);
+    G.insert(3, 5);
+    G.insert(3, 9);
+    G.insert(4, 5);
+    G.insert(4, 6);
+    G.insert(5, 6);
+    G.insert(5, 7);
+    G.insert(6, 8);
+    G.insert(7, 8);
+    G.insert(7, 9);
+    G.insert(8, 9);
+
+    REQUIRE_EQ(G.adjMatrix.size(), 9);
+
+    algo::King<std::uint16_t> king(G);
+    king.init();
+
+    SUBCASE("King::query") {
+      CHECK_EQ(king.query(1, 9), true);
+      CHECK_EQ(king.query(2, 8), true);
+      CHECK_EQ(king.query(3, 7), true);
+      CHECK_EQ(king.query(4, 3), false);
+      CHECK_EQ(king.query(5, 4), false);
+      CHECK_EQ(king.query(6, 1), false);
+    }
+
+    SUBCASE("King::remove") {
+      king.remove(4, 6);
+
+      CHECK_EQ(king.query(3, 6), true);
+      CHECK_EQ(king.query(4, 6), true);
+
+      king.remove(5, 6);
+
+      CHECK_EQ(king.query(1, 9), true);
+      CHECK_EQ(king.query(1, 6), false);
+    }
+
+    SUBCASE("King::insert") {
+      king.insert(3, 10);
+
+      CHECK_EQ(king.query(1, 10), true);
+      CHECK_EQ(king.query(2, 10), false);
+    }
+  }
+}