initial tests added

client/lib/tests/Utils.tests.js

@@ -0,0 +1,101 @@
+/* eslint-env mocha */
+import sinon from 'sinon';
+import { expect } from 'chai';
+import { Random } from 'meteor/random';
+import '../utils';
+
+
+describe('Utils', function() {
+  beforeEach(function() {
+    sinon.stub(Utils, 'reload').callsFake(() => {});
+  });
+
+  afterEach(function() {
+    window.localStorage.removeItem(boardView);
+    sinon.restore();
+  });
+
+  const boardView = 'boardView';
+
+  describe(Utils.setBoardView.name, function() {
+    it('sets the board view if the user exists', function(done) {
+      const viewId = Random.id();
+      const user = {
+        setBoardView: (view) => {
+          expect(view).to.equal(viewId);
+          done();
+        },
+      };
+      sinon.stub(Meteor, 'user').callsFake(() => user);
+      Utils.setBoardView(viewId);
+
+      expect(window.localStorage.getItem(boardView)).to.equal(viewId);
+    });
+
+    it('sets a specific view if no user exists but a view is defined', function() {
+      const views = [
+        'board-view-swimlanes',
+        'board-view-lists',
+        'board-view-cal'
+      ];
+
+      sinon.stub(Meteor, 'user').callsFake(() => {});
+
+      views.forEach(viewName => {
+        Utils.setBoardView(viewName);
+        expect(window.localStorage.getItem(boardView)).to.equal(viewName);
+      });
+    });
+
+    it('sets a default view if no user and no view are given', function() {
+      sinon.stub(Meteor, 'user').callsFake(() => {});
+      Utils.setBoardView();
+      expect(window.localStorage.getItem(boardView)).to.equal('board-view-swimlanes');
+    });
+  });
+
+  describe(Utils.unsetBoardView.name, function() {
+    it('removes the boardview from localStoage', function() {
+      window.localStorage.setItem(boardView, Random.id());
+      window.localStorage.setItem('collapseSwimlane', Random.id());
+
+      Utils.unsetBoardView();
+
+      expect(window.localStorage.getItem(boardView)).to.equal(null);
+      expect(window.localStorage.getItem('collapseSwimlane')).to.equal(null);
+    });
+  });
+
+  describe(Utils.boardView.name, function() {
+    it('returns the user\'s board view if a user exists', function() {
+      const viewId = Random.id();
+      const user = {};
+      sinon.stub(Meteor, 'user').callsFake(() => user);
+      expect(Utils.boardView()).to.equal(undefined);
+
+      const boardView = Random.id();
+      user.profile = { boardView };
+
+      expect(Utils.boardView()).to.equal(boardView);
+    });
+    it('returns the current defined view', function() {
+      const views = [
+        'board-view-swimlanes',
+        'board-view-lists',
+        'board-view-cal'
+      ];
+
+      sinon.stub(Meteor, 'user').callsFake(() => {});
+
+      views.forEach(viewName => {
+        window.localStorage.setItem(boardView, viewName);
+        expect(Utils.boardView()).to.equal(viewName);
+      });
+    });
+    it('returns a default if nothing is set', function() {
+      sinon.stub(Meteor, 'user').callsFake(() => {});
+      expect(Utils.boardView()).to.equal('board-view-swimlanes');
+      expect(window.localStorage.getItem(boardView)).to.equal('board-view-swimlanes');
+    });
+  });
+});