Adds mapping tests to day 5

day_5/src/main.rs

@@ -56,12 +56,22 @@ impl Map
     }
 }
 
+/////////////////////////////////////////////////////////////////////
+//				MAIN    MAIN    MAIN    MAIN    MAIN
+/////////////////////////////////////////////////////////////////////
 fn main() 
 {
     let input = load_data("data/test_input");
     let (seeds, maps) = parse_input(&input);
 
     println!("SEEDS: {:#?}, MAPS: {:#?}", seeds, maps);
+
+    let test_1 = maps["seed-to-soil"].map_input(99);
+    let test_2 = maps["seed-to-soil"].map_input(53);
+    let test_3 = maps["seed-to-soil"].map_input(47);
+
+    println!("=========TESTS:\n\tseed-to-soil {} maps to {}\n\n\tseed-to-soil {} maps to {}\n\n\tseed-to-soil {} maps to {}\n",
+            99, test_1, 53, test_2, 47, test_3);
 }
 
 fn parse_input(input: &str) -> (Vec<i32>, HashMap<String, Map>) // String is the map name
@@ -94,8 +104,7 @@ fn parse_input(input: &str) -> (Vec<i32>, HashMap<String, Map>) // String is the
         // NEW MAP
         if line.contains("map:")
         {
-            let name = line.trim_end_matches("map:");
-            current_map = name.clone();
+            current_map = line.trim().trim_end_matches("map:").trim();
             let map = Map::new(&current_map);
             maps.insert(current_map.to_string(), map.clone());
             continue;