server: add a sample main function, which tests the hashtable

2 files changed, 30 insertions, 11 deletions

diff --git a/server/src/main.cpp b/server/src/main.cpp
deleted file mode 100644
index 26bee21..0000000
--- a/server/src/main.cpp
+++ /dev/null
@@ -1,11 +0,0 @@
-#include <cstdio>
-
-int main(int argc, char* argv[])
-{
-    if (argc != 2) {
-        std::printf("The size of the hash table is needed");
-        return 1;
-    }
-
-    return 0;
-}
diff --git a/src/server/main.cpp b/src/server/main.cpp
new file mode 100644
index 0000000..de99edb
--- /dev/null
+++ b/src/server/main.cpp
@@ -0,0 +1,30 @@
+#include <string>
+
+#include "hashtable.h"
+
+int main(int argc, char* argv[])
+{
+    HashTable<int, std::string> hash_table { 5 };
+
+    std::cout << "Add various kv-pairs" << '\n';
+    hash_table.insert(1, "1");
+    hash_table.insert(2, "2");
+    hash_table.insert(3, "3");
+    hash_table.insert(4, "4");
+    hash_table.insert(5, "5");
+    hash_table.insert(6, "6");
+    hash_table.insert(7, "7");
+
+    hash_table.print();
+
+    std::cout << '\n';
+
+    std::cout << "Value for key 8: " << hash_table.get(8).value_or("Key not found!") << '\n';
+    std::cout << "Value for key 4: " << hash_table.get(4).value_or("Key not found!") << '\n';
+
+    std::cout << '\n';
+    std::cout << "Remove pair with key 5" << '\n';
+    hash_table.remove(5);
+    hash_table.print();
+
+}