X-Git-Url: https://git.llucax.com/z.facultad/75.52/treemulator.git/blobdiff_plain/3b646c1573243463ab55e4e2903f050900322f76..HEAD:/src/main.cpp

diff --git a/src/main.cpp b/src/main.cpp
index 553ea8c..a16a24e 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -7,16 +7,15 @@
 
 int main  (int argc, char *argv[])
 {
-	int bloque, altas, bajas;
-
 	if (argc != 4) {
-		printf ("Uso : %s <block size> <cantidad de altas> <cantidad de bajas>\n", argv[0]);
+		std::cout << "Uso: " << argv[0] << " <block size> <cantidad de altas> <cantidad de bajas>\n";
+		std::cout << "\tEl tamaño de bloque usado es 512*2^<block size>.\n";
 		return 1;
 	}
 
-	bloque = atoi (argv[1]);
-	altas = atoi (argv[2]);
-	bajas = atoi (argv[3]);
+	int bloque = 128 << (atoi (argv[1]) + 2);
+	int altas = atoi (argv[2]);
+	int bajas = atoi (argv[3]);
 
 	KeyManager<int> km;
 	BTree tree ("test.idx", bloque);
@@ -34,18 +33,27 @@ int main  (int argc, char *argv[])
 
 		double l = Random::Double (0.0f, 1.0f);
 		std::cout << l << " >= " << paltas << std::endl;
-		if (l >= paltas) {
-			tree.AddKey (c);
-			km.AddValue (*it);
+		if (!km.Size() // si no tenemos claves agregadas, mejor que hagamos un alta
+				|| l >= paltas) {
+			try {
+				tree.AddKey (c);
+				km.AddValue (*it);
+			} catch (Exception *e) {
+				std::cout << e->Message () << std::endl;
+			}
 			it++;
 		} else {
 			/* Tengo que borrar una clave entre 0 e "i" de la lista
 			 * porque son las que ya agregue. */
 			ClaveFija c(km.GetRandom ());
 
-			tree.DelKey (c);
-			std::string sss = c;
-			std::cout << "Clave Borrada " << sss << std::endl;
+			try {
+				tree.DelKey (c);
+				std::string sss = c;
+				std::cout << "Clave Borrada " << sss << std::endl;
+			} catch (Exception *e) {
+				std::cout << e->Message () << std::endl;
+			}
 		}
 	}
 
@@ -53,6 +61,8 @@ int main  (int argc, char *argv[])
 
 	std::list <int> l = km.GetList ();
 	it = l.begin ();
+	int bien = 0;
+	int mal = 0;
 	while (it != l.end ()) {
 		ClaveFija c(*it);
 		BTreeFindResult *r;
@@ -60,12 +70,20 @@ int main  (int argc, char *argv[])
 		r = tree.FindKey (c);
 		if (r != NULL) {
 			std::cout << "** Clave " << (*it) << " encontrada.\n";
+			bien++;
 			delete r;
-		} else 
+		} else {
 			std::cout << "** Clave " << (*it) << " NO encontrada.\n";
+			mal++;
+		}
 		it++;
 	}
 
-	return 0;
+	std::cout << "\n\n === Resultados ===\n";
+	std::cout << "    Hist  : " << bien << "\n";
+	std::cout << "    Miss  : " << mal << "\n";
+	std::cout << "    Total : " << (bien+mal) << "\n";
+
+	return mal;
 }