Add tests

assignments/A4/spec/moarlife.spec.js

@@ -27,4 +27,77 @@ describe("World",
                     rows.pop();
                     expect(rows).toEqual(plan);
                 });
-         });
+         });
+
+describe("actionTypes",
+    function () {
+        it("grow",
+            function () {
+                let critter = new life.Plant();
+                let energy = critter.energy;
+                life.actionTypes.grow(critter);
+                expect(critter.energy).toBeGreaterThan(energy);
+            });
+    })
+
+
+describe("PlantEater",
+    function () {
+        it("constructor",
+            function () {
+                let pe = new life.PlantEater();
+                expect('energy' in pe).toBe(true);
+                expect(pe.energy).toBe(20);
+            });
+        it("act, reproduce",
+            function () {
+                let pe = new life.PlantEater();
+                pe.energy = 65
+                expect(pe.act({find: function (ch) { if (ch === " ") return "n"; } })).toEqual({ type: "reproduce", direction: "n" });
+
+            });
+        it("act, eat",
+            function () {
+                let pe = new life.PlantEater();
+                pe.energy = 20
+                expect(pe.act({find: function (ch ) { if (ch === "*") return "n"; } })).toEqual({ type: "eat", direction: "n" });
+            });
+        it("act, move",
+            function () {
+                let pe = new life.PlantEater();
+                expect(pe.act({find: function (ch) { if (ch === " ") return "n"; } })).toEqual({ type: "move", direction: "n" });
+            });
+    });
+
+    describe("ExplodingBunnyRabbit",
+    function () {
+        it("constructor",
+            function () {
+                let pe = new life.ExplodingBunnyRabbit();
+                expect('energy' in pe).toBe(true);
+                expect(pe.energy).toBe(20);
+            });
+        it("act, reproduce",
+            function () {
+                let pe = new life.ExplodingBunnyRabbit();
+                pe.energy = 65
+                expect(pe.act({find: function (ch) { if (ch === " ") return "n"; } })).toEqual({ type: "reproduce", direction: "n" });
+
+            });
+        it("act, eat",
+            function () {
+                let pe = new life.ExplodingBunnyRabbit();
+                pe.energy = 20
+                expect(pe.act({find: function (ch ) { if (ch === "*") return "n"; } })).toEqual({ type: "eat", direction: "n" });
+            });
+        it("act, move",
+            function () {
+                let pe = new life.ExplodingBunnyRabbit();
+                expect(pe.act({find: function (ch) { if (ch === " ") return "n"; } })).toEqual({ type: "move", direction: "n" });
+            });
+        it("act, explode",
+            function () {
+                let pe = new life.ExplodingBunnyRabbit();
+                expect(pe.act({find: function (ch) { if (ch === "O") return "n"; } })).toEqual({ type: "explode", direction: "n" });
+            });
+    });