feat: quick update to limgachine.

.jest.config.json

@@ -2,7 +2,7 @@
     "clearMocks": true,
     "moduleNameMapper": {
         "@code/(.*)": [
-            "<rootDir>/src/day1/$1"
+            "<rootDir>/src/day5/$1"
         ]
     },
     "preset": "ts-jest"

ligma.config.js

@@ -16,9 +16,9 @@ module.exports = {
         "BTBFS",
         "CompareBinaryTrees",
         "DFSOnBST",
+        "DFSGraphList",
         "Trie",
-        "DFSGraphMatrix",
-        "BFSGraphList",
+        "BFSGraphMatrix",
         "Map",
     ],
 }

package.json

@@ -14,10 +14,10 @@
         "typescript": "^4.7.4"
     },
     "scripts": {
-        "test": "jest LinearSearchList BinarySearchList TwoCrystalBalls BubbleSort DoublyLinkedList Queue Stack ArrayList MazeSolver QuickSort BTPreOrder BTInOrder BTPostOrder BTBFS CompareBinaryTrees DFSOnBST Trie DFSGraphList BFSGraphList BFSGraphMatrix Map",
+        "test": "jest LinearSearchList BinarySearchList TwoCrystalBalls BubbleSort DoublyLinkedList Queue Stack ArrayList MazeSolver QuickSort BTPreOrder BTInOrder BTPostOrder BTBFS CompareBinaryTrees DFSOnBST DFSGraphList Trie BFSGraphMatrix Map",
         "clear": "./scripts/clear",
         "prettier": "prettier --write ./src",
         "generate": "./scripts/generate",
-        "day": "echo /home/mpaulson/personal/kata/src/day1"
+        "day": "echo /home/mpaulson/personal/kata/src/day5"
     }
 }

scripts/dsa.js

@@ -223,7 +223,7 @@ module.exports = {
     MazeSolver: {
         type: "fn",
         fn: "solve",
-        args: "maze: string[], wall: string, path: string, start: Point, end: Point",
+        args: "maze: string[], wall: string, start: Point, end: Point",
         return: "Point[]",
     },
 
@@ -264,7 +264,7 @@ module.exports = {
 
     DFSOnBST: {
         type: "fn",
-        fn: "search",
+        fn: "dfs",
         args: "head: BinaryNode<number>, needle: number",
         return: "boolean",
     },

scripts/generate

@@ -67,6 +67,9 @@ function create_function(name, item) {
 
 config.dsa.forEach(ds => {
     const item = dsa[ds];
+    if (!item) {
+        throw new Error(`algorithm ${ds} could not be found`);
+    }
     if (item.type === "class") {
         create_class(ds, item);
     } else {

src/__tests__/Map.ts

@@ -3,14 +3,23 @@ import MyMap from "@code/Map";
 test("Map", function() {
     const map = new MyMap<string, number>();
     map.set("foo", 55);
+    expect(map.size()).toEqual(1);
     map.set("fool", 75);
+    expect(map.size()).toEqual(2);
     map.set("foolish", 105);
+    expect(map.size()).toEqual(3);
     map.set("bar", 69);
+    expect(map.size()).toEqual(4);
+
+    console.log(map.size());
 
     expect(map.get("bar")).toEqual(69);
     expect(map.get("blaz")).toEqual(undefined);
 
     map.delete("bar")
+    expect(map.size()).toEqual(3);
+    map.delete("barblabr")
+    expect(map.size()).toEqual(2);
     expect(map.get("bar")).toEqual(undefined);
 });
 

src/__tests__/MazeSolver.ts

@@ -11,7 +11,7 @@ test("maze solver", function () {
     ];
 
     // there is only one path through
-    expect(maze_solver(maze, "x", " ", {x: 10, y: 0}, {x: 1, y: 5})).toEqual([
+    expect(maze_solver(maze, "x", {x: 10, y: 0}, {x: 1, y: 5})).toEqual([
         {x: 10, y: 0},
         {x: 10, y: 1},
         {x: 10, y: 2},

src/__tests__/Queue.ts

@@ -7,7 +7,7 @@ test("queue", function () {
     list.enqueue(7);
     list.enqueue(9);
 
-    expect(list.dequeue()).toEqual(5);
+    expect(list.deque()).toEqual(5);
     expect(list.length).toEqual(2);
 
     // this must be wrong..?
@@ -16,11 +16,11 @@ test("queue", function () {
     // i hate using debuggers
     list.enqueue(11);
     debugger;
-    expect(list.dequeue()).toEqual(7);
-    expect(list.dequeue()).toEqual(9);
+    expect(list.deque()).toEqual(7);
+    expect(list.deque()).toEqual(9);
     expect(list.peek()).toEqual(11);
-    expect(list.dequeue()).toEqual(11);
-    expect(list.dequeue()).toEqual(undefined);
+    expect(list.deque()).toEqual(11);
+    expect(list.deque()).toEqual(undefined);
     expect(list.length).toEqual(0);
 
     // just wanted to make sure that I could not blow up myself when i remove

src/__tests__/Trie.ts

@@ -13,7 +13,7 @@ test("Trie", function() {
         "foolish",
     ]);
 
-    trie.remove("fool");
+    trie.delete("fool");
 
     expect(trie.find("fo").sort()).toEqual([
         "foo",

src/__tests__/TwoCrystalBalls.ts

@@ -9,5 +9,6 @@ test("two crystal balls", function () {
     }
 
     expect(two_crystal_balls(data)).toEqual(idx);
+    expect(two_crystal_balls(new Array(821).fill(false))).toEqual(-1);
 });
 

tsconfig.json

@@ -12,7 +12,7 @@
         "baseUrl": "src",
         "paths": {
             "@code/*": [
-                "day1/*"
+                "day5/*"
             ]
         }
     },