Merge pull request #2777 from hiveww/AMBARI-25120-trunk
AMBARI-25120. Cover Assign Master Components Views
diff --git a/ambari-web/app/assets/test/tests.js b/ambari-web/app/assets/test/tests.js
index 41ae1bb..d42fbfb 100644
--- a/ambari-web/app/assets/test/tests.js
+++ b/ambari-web/app/assets/test/tests.js
@@ -277,6 +277,7 @@
'test/views/common/helpers/status_icon_view_test',
'test/views/common/helpers/pluralize_view_test',
'test/views/common/ajax_default_error_popup_body_test',
+ 'test/views/common/assign_master_components_view_test',
'test/views/common/filter_combo_cleanable_test',
'test/views/common/filter_view_test',
'test/views/common/pagination_view_test',
diff --git a/ambari-web/test/views/common/assign_master_components_view_test.js b/ambari-web/test/views/common/assign_master_components_view_test.js
new file mode 100644
index 0000000..c8f8b4c
--- /dev/null
+++ b/ambari-web/test/views/common/assign_master_components_view_test.js
@@ -0,0 +1,249 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+var App = require('app');
+
+describe('App.AssignMasterComponentsView', function () {
+ var view;
+ var controllerMock = {
+ loadStep: function () {
+ },
+ clearStepOnExit: function () {
+ }
+ };
+
+ beforeEach(function () {
+ view = App.AssignMasterComponentsView.create();
+ sinon.stub(view, 'get').returns(controllerMock);
+ sinon.stub(controllerMock, 'loadStep');
+ sinon.stub(controllerMock, 'clearStepOnExit');
+ });
+
+ afterEach(function () {
+ view.get.restore();
+ controllerMock.loadStep.restore();
+ controllerMock.clearStepOnExit.restore();
+ });
+
+ describe('#didInsertElement', function () {
+ it('should call load step controller method', function () {
+ view.didInsertElement();
+ expect(controllerMock.loadStep.calledOnce).to.be.true;
+ });
+ });
+
+ describe('#willDestroyElement', function () {
+ it('should call clearStepOnExit controller method', function () {
+ view.willDestroyElement();
+ expect(controllerMock.clearStepOnExit.calledOnce).to.be.true;
+ });
+ });
+});
+
+describe('#InputHostView', function () {
+ var view;
+
+ beforeEach(function () {
+ view = App.InputHostView.create();
+ view.$ = function () {
+ return {
+ parent: function () {
+ return {
+ removeClass: function () {
+ },
+ addClass: function () {
+ }
+ }
+ }
+ }
+ }
+ });
+
+ describe('#changeHandler', function () {
+ it('should call shouldChangeHandlerBeCalled and if it returns false should do anything', function () {
+ sinon.stub(view, 'shouldChangeHandlerBeCalled').returns(false);
+ sinon.stub(Em, 'none');
+ view.set('controller', Em.Object.create({
+ shouldChangeHandlerBeCalled: true,
+ hosts: []
+ }));
+ expect(view.shouldChangeHandlerBeCalled.called).to.be.true;
+ expect(Em.none.called).to.be.false;
+ view.shouldChangeHandlerBeCalled.restore();
+ Em.none.restore();
+ });
+
+ it('should call updateIsHostNameValidFlag and updateIsSubmitDisabled if host is none', function () {
+ view.set('value', 'host3');
+ view.set('component', Em.Object.create({
+ component_name: 'HIVE',
+ serviceComponentId: 1,
+ isHostNameValid: true
+ }));
+ var controller = Em.Object.create({
+ shouldChangeHandlerBeCalled: true,
+ hosts: [Em.Object.create({host_name: 'host1'}), Em.Object.create({host_name: 'host2'})],
+ updateIsHostNameValidFlag: function () {
+ },
+ updateIsSubmitDisabled: function () {
+ },
+ isHostNameValid: true
+ });
+ sinon.stub(view, 'shouldChangeHandlerBeCalled').returns(true);
+ sinon.stub(controller, 'updateIsHostNameValidFlag');
+ sinon.stub(controller, 'updateIsSubmitDisabled');
+ view.set('controller', controller);
+ expect(controller.updateIsHostNameValidFlag.calledWith('HIVE', 1)).to.be.true;
+ expect(controller.updateIsSubmitDisabled.called).to.be.true;
+ view.shouldChangeHandlerBeCalled.restore();
+ controller.updateIsHostNameValidFlag.restore();
+ controller.updateIsSubmitDisabled.restore();
+ });
+
+ it('should call tryTriggerRebalanceForMultipleComponents if host is defined', function () {
+ view.set('value', 'host1');
+ view.set('component', Em.Object.create({
+ component_name: 'HIVE',
+ serviceComponentId: 1,
+ isHostNameValid: true
+ }));
+ var controller = Em.Object.create({
+ shouldChangeHandlerBeCalled: true,
+ hosts: [Em.Object.create({host_name: 'host1'}), Em.Object.create({host_name: 'host2'})],
+ assignHostToMaster: function () {
+ },
+ updateIsSubmitDisabled: function () {
+ },
+ isHostNameValid: true
+ });
+ sinon.stub(view, 'shouldChangeHandlerBeCalled').returns(true);
+ sinon.stub(controller, 'assignHostToMaster');
+ sinon.stub(controller, 'updateIsSubmitDisabled');
+ sinon.stub(view, 'tryTriggerRebalanceForMultipleComponents');
+ view.set('controller', controller);
+ expect(view.tryTriggerRebalanceForMultipleComponents.called).to.be.true;
+ expect(controller.updateIsSubmitDisabled.called).to.be.true;
+ expect(controller.assignHostToMaster.calledWith('HIVE', 'host1', 1)).to.be.true;
+ view.shouldChangeHandlerBeCalled.restore();
+ controller.assignHostToMaster.restore();
+ controller.updateIsSubmitDisabled.restore();
+ view.tryTriggerRebalanceForMultipleComponents.restore();
+ });
+ });
+
+ describe('#initContent', function () {
+ it('should call updateTypeaheadData with proper params', function () {
+ var hosts = [{
+ host_info: 'test1'
+ }, {
+ host_info: 'test2'
+ }];
+ sinon.stub(view, 'updateTypeaheadData');
+ sinon.stub(view, 'getAvailableHosts').returns(hosts);
+ view.initContent();
+ expect(view.updateTypeaheadData.calledWith(['test1', 'test2'])).to.be.true;
+ view.updateTypeaheadData.restore();
+ view.getAvailableHosts.restore();
+ });
+ });
+});
+
+describe('#SelectHostView', function () {
+ beforeEach(function () {
+ view = App.SelectHostView.create();
+ view.$ = function () {
+ return {
+ parent: function () {
+ return {
+ removeClass: function () {
+ },
+ addClass: function () {
+ }
+ }
+ }
+ }
+ }
+ });
+
+ describe('#didInsertElement', function () {
+ beforeEach(function () {
+ sinon.stub(App, 'popover');
+ });
+
+ afterEach(function () {
+ App.popover.restore();
+ });
+
+ it('should call initContent method', function () {
+ sinon.stub(view, 'initContent');
+ view.didInsertElement();
+ expect(view.initContent.calledOnce).to.be.true;
+ view.initContent.restore();
+ });
+
+ it('should set a correct value', function () {
+ sinon.stub(view, 'initContent');
+ view.set('component', Em.Object.create({selectedHost: 'host1'}));
+ view.didInsertElement();
+ expect(view.get('value')).to.be.equal('host1');
+ view.initContent.restore();
+ });
+ });
+
+ describe('#changeHandler', function () {
+ it('should call shouldChangeHandlerBeCalled and if it returns false should do anything', function () {
+ sinon.stub(view, 'shouldChangeHandlerBeCalled').returns(false);
+ sinon.stub(view, 'tryTriggerRebalanceForMultipleComponents');
+ view.set('controller', Em.Object.create({
+ shouldChangeHandlerBeCalled: true,
+ hosts: []
+ }));
+ expect(view.shouldChangeHandlerBeCalled.called).to.be.true;
+ expect(view.tryTriggerRebalanceForMultipleComponents.called).to.be.false;
+ view.shouldChangeHandlerBeCalled.restore();
+ view.tryTriggerRebalanceForMultipleComponents.restore();
+ });
+
+ it('should call tryTriggerRebalanceForMultipleComponents if host is defined', function () {
+ view.set('value', 'host1');
+ view.set('component', Em.Object.create({
+ component_name: 'HIVE',
+ serviceComponentId: 1,
+ isHostNameValid: true
+ }));
+ var controller = Em.Object.create({
+ shouldChangeHandlerBeCalled: true,
+ hosts: [Em.Object.create({host_name: 'host1'}), Em.Object.create({host_name: 'host2'})],
+ assignHostToMaster: function () {
+ },
+ updateIsSubmitDisabled: function () {
+ },
+ isHostNameValid: true
+ });
+ sinon.stub(view, 'shouldChangeHandlerBeCalled').returns(true);
+ sinon.stub(controller, 'assignHostToMaster');
+ sinon.stub(view, 'tryTriggerRebalanceForMultipleComponents');
+ view.set('controller', controller);
+ expect(view.tryTriggerRebalanceForMultipleComponents.called).to.be.true;
+ expect(controller.assignHostToMaster.calledWith('HIVE', 'host1', 1)).to.be.true;
+ view.shouldChangeHandlerBeCalled.restore();
+ controller.assignHostToMaster.restore();
+ view.tryTriggerRebalanceForMultipleComponents.restore();
+ });
+ });
+});
\ No newline at end of file
