reorganize old client tests

test/client-old/spec/controllers/autocompleteCtrlSpec.js

@@ -0,0 +1,120 @@
+'use strict';
+
+describe("Autocomplete controller", function() {
+  var scope, ctrl, user, $rootScope, $controller;
+
+  beforeEach(function() {
+    module(function($provide) {
+      $provide.value('User', {});
+    });
+
+    inject(function($rootScope, _$controller_){
+      user = specHelper.newUser();
+      user._id = "unique-user-id";
+
+      scope = $rootScope.$new();
+      scope.group = {}
+      scope.group.chat = [];
+
+      $controller = _$controller_;
+
+      // Load RootCtrl to ensure shared behaviors are loaded
+      $controller('RootCtrl',  {$scope: scope, User: {user: user}});
+
+      ctrl = $controller('AutocompleteCtrl', {$scope: scope});
+    });
+  });
+
+  describe("clearUserList", function() {
+    it('calling the function clears the list of usernames and responses', function() {
+      scope.response.push("blah");
+      scope.usernames.push("blub");
+
+      scope.clearUserlist();
+      expect(scope.response).to.be.empty;
+      expect(scope.usernames).to.be.empty;
+    });
+
+    it('the function is called upon initialization of the controller', function() {
+      scope.response.push("blah");
+      scope.response.push("blub");
+      ctrl = $controller('AutocompleteCtrl', {$scope: scope});
+
+      expect(scope.response).to.be.empty;
+      expect(scope.usernames).to.be.empty;
+    });
+  })
+
+  describe("filterUser", function() {
+    it('filters with undefined query (not loaded yet) and returns false (so it will not be rendered)', function() {
+        expect(scope.filterUser({user: "boo"})).to.be.eq(false);
+    });
+
+    it('filters with null query (no typing yet) and returns false (so it will not be rendered)', function() {
+      scope.query = null
+      expect(scope.filterUser({user: "boo"})).to.be.eq(false);
+    });
+
+    it('filters with empty prefix and returns true', function() {
+      scope.query = {text: ""};
+      expect(scope.filterUser({user: "prefix"})).to.be.eq(true);
+    });
+
+    it('filters with prefix element and returns true', function() {
+      scope.query = {text: "pre"}
+      expect(scope.filterUser({user: "prefix"})).to.be.eq(true);
+    });
+
+    it('filters with prefix element of a different case and returns true', function() {
+      scope.query = {text: "pre"}
+      expect(scope.filterUser({user: "Prefix"})).to.be.eq(true);
+    });
+
+    it('filters with nonprefix element and returns false', function() {
+      scope.query = {text: "noprefix"}
+      expect(scope.filterUser({user: "prefix"})).to.be.eq(false);
+    });
+
+    it('filters out system messages (messages without username)', function() {
+      scope.query = {text: "myquery"}
+      expect(scope.filterUser({uuid: "system"})).to.be.eq(false);
+    });
+  });
+
+  describe("performCompletion", function() {
+    it('triggers autoComplete', function() {
+      scope.autoComplete = sandbox.spy();
+
+      var msg = {user: "boo"}; // scope.autoComplete only cares about user
+      scope.query = {text: "b"};
+      scope.performCompletion(msg);
+
+      expect(scope.query).to.be.eq(null);
+      expect(scope.autoComplete.callCount).to.be.eq(1);
+      expect(scope.autoComplete).to.have.been.calledWith(msg);
+    });
+  });
+
+  describe("addNewUser", function() {
+    it('a new message from a new user will modify the usernames', function() {
+      expect(scope.response).to.be.empty;
+      expect(scope.usernames).to.be.empty;
+
+      var msg = {user: "boo"};
+      scope.addNewUser(msg);
+      expect(scope.response[0]).to.be.eq(msg);
+      expect(scope.usernames[0]).to.be.eq("boo");
+    });
+  });
+
+  describe("chatChanged", function() {
+    it('if a new chat arrives, the new user name is extracted', function() {
+      var chatChanged = sandbox.spy(scope, 'chatChanged');
+      scope.$watch('group.chat',scope.chatChanged); // reinstantiate watch so spy works
+
+      scope.$digest(); // trigger watch
+      scope.group.chat.push({msg: "new chat", user: "boo"});
+      expect(chatChanged.callCount).to.be.eq(1);
+    });
+  });
+});