Move stat calc scripts to angular service

test/spec/services/statServicesSpec.js

@@ -0,0 +1,113 @@
+'use strict';
+
+describe('Stats Service', function() {
+  var scope, statCalc, user;
+
+  beforeEach(function() {
+    user = specHelper.newUser();
+
+    module(function($provide) {
+      $provide.value('User', {user: user});
+    });
+
+    inject(function($rootScope, $controller, Stats) {
+      statCalc = Stats;
+    });
+  });
+
+  describe('levelBonus', function() {
+    it('calculates bonus as half of level for even numbered level under 100', function() {
+      var level = 50;
+      var bonus = statCalc.levelBonus(level);
+      expect(bonus).to.eql(25);
+    });
+
+    it('calculates bonus as half of level, rounded down, for odd numbered level under 100', function() {
+      var level = 51;
+      var bonus = statCalc.levelBonus(level);
+      expect(bonus).to.eql(25);
+    });
+
+    it('calculates bonus as 50 for levels >= 100', function() {
+      var level = 150;
+      var bonus = statCalc.levelBonus(level);
+      expect(bonus).to.eql(50);
+    });
+
+    it('calculates bonus as 0 for level 1', function() {
+      var level = 1;
+      var bonus = statCalc.levelBonus(level);
+      expect(bonus).to.eql(0);
+    });
+  });
+
+  describe('equipmentStatBonus', function() {
+    it('tallies up stats from euqipment that is equipped', function() {
+      var equippedGear = {
+        "weapon" : "weapon_special_1",
+        "shield" : "shield_special_1",
+        "head" : "head_special_1",
+        "armor" : "armor_special_1"
+      };
+
+      var strStat = statCalc.equipmentStatBonus('str', equippedGear);
+      var conStat = statCalc.equipmentStatBonus('con', equippedGear);
+      var intStat = statCalc.equipmentStatBonus('int', equippedGear);
+      var perStat = statCalc.equipmentStatBonus('per', equippedGear);
+
+      expect(strStat).to.eql(24);
+      expect(conStat).to.eql(24);
+      expect(intStat).to.eql(24);
+      expect(perStat).to.eql(24);
+    });
+  });
+
+  describe('classBonus', function() {
+    it('calculates class bonus', function() {
+      var equippedGear = {
+        "weapon" : "weapon_warrior_1",
+        "shield" : "shield_warrior_1",
+        "head" : "head_warrior_1",
+        "armor" : "armor_warrior_1"
+      };
+      var user = {
+        _statsComputed: { str: 50 },
+        stats: {
+          lvl: 10,
+          buffs: { str: 10 },
+          str: 10
+        },
+        items: {
+         gear: { equipped: equippedGear }
+        }
+      };
+      var stat = 'str';
+      var classBonus = statCalc.classBonus(user, stat);
+
+      expect(classBonus).to.eql(20)
+    });
+
+    it('does not return value if user has not been wrapped (_statComputed)', function() {
+      var equippedGear = {
+        "weapon" : "weapon_warrior_1",
+        "shield" : "shield_warrior_1",
+        "head" : "head_warrior_1",
+        "armor" : "armor_warrior_1"
+      };
+      var user = {
+        stats: {
+          lvl: 10,
+          buffs: { str: 10 },
+          str: 10
+        },
+        items: {
+         gear: { equipped: equippedGear }
+        }
+      };
+      var stat = 'str';
+      var classBonus = statCalc.classBonus(user, stat);
+
+      expect(classBonus).to.not.exist;
+    });
+  });
+});