Add route for leaving active quest

test/server_side/controllers/groups.test.js

@@ -0,0 +1,133 @@
+var sinon = require('sinon');
+var chai = require("chai")
+chai.use(require("sinon-chai"))
+var expect = chai.expect
+
+var groupsController = require('../../../website/src/controllers/groups');
+
+describe('Groups Controller', function() {
+
+  describe('#questLeave', function() {
+    var res, req, group, user, saveSpy;
+
+    beforeEach(function() {
+      sinon.stub(process, 'nextTick').yields();
+
+      group = {
+        _id: 'group-id',
+        type: 'party',
+        quest: {
+          leader : 'another-user',
+          active: true,
+          members: {
+            'user-id': true,
+            'another-user': true
+          },
+          key : 'vice1',
+          progress : {
+              hp : 364,
+              collect : {}
+          }
+        },
+        save: sinon.stub().yields(),
+        markModified: sinon.spy()
+      };
+
+      user = {
+        _id: 'user-id',
+        party : {
+          quest : {
+              key : 'vice1',
+              progress : {
+                  up : 50,
+                  down : 0,
+                  collect : {}
+              },
+              completed : null,
+              RSVPNeeded : false
+          }
+        }
+      };
+
+      res = {
+        locals: {
+          group: group,
+          user: user
+        },
+        json: sinon.stub(),
+        send: sinon.stub()
+      };
+
+      req = { };
+    });
+
+    afterEach(function () {
+      process.nextTick.restore();
+    });
+
+    context('error conditions', function() {
+      it('errors if quest is not active', function() {
+        group.quest.active = false;
+
+        groupsController.questLeave(req, res);
+
+        expect(res.json).to.be.calledOnce;
+        expect(res.json).to.be.calledWith(
+          404,
+          { err: 'No active quest to leave' }
+        );
+      });
+
+      it('errors if user is not part of quest', function() {
+        delete group.quest.members[user._id];
+
+        groupsController.questLeave(req, res);
+
+        expect(res.json).to.be.calledOnce;
+        expect(res.json).to.be.calledWith(
+          403,
+          { err: 'You are not part of the quest' }
+        );
+      });
+
+      it('does not allow quest leader to leave quest', function() {
+        group.quest.leader = 'user-id';
+
+        groupsController.questLeave(req, res);
+
+        expect(res.json).to.be.calledOnce;
+        expect(res.json).to.be.calledWith(
+          403,
+          { err: 'Quest leader cannot leave quest' }
+        );
+      });
+
+      it('sends 500 if group cannot save', function() {
+        group.save = sinon.stub().yields('save error');
+        var nextSpy = sinon.spy();
+
+        groupsController.questLeave(req, res, nextSpy);
+
+        expect(nextSpy).to.be.calledOnce;
+        expect(nextSpy).to.be.calledWith('save error');
+      });
+    });
+
+    context('success', function() {
+      it('removes user from quest', function() {
+        expect(group.quest.members[user._id]).to.exist;
+
+        groupsController.questLeave(req, res);
+
+        expect(group.quest.members[user._id]).to.not.exist;
+      });
+
+      it('sends back 201 on success', function() {
+        groupsController.questLeave(req, res);
+
+        expect(res.send).to.be.calledOnce;
+        expect(res.send).to.be.calledWith(201);
+      });
+    });
+  });
+});