Modular structure of clamp including controlloop

This commit is the first commit that puts in multi module structure while
changing the existing CLAMP code as little as possible.
It adds a structure where common, models, participant and runtime are direct children under clamp,
and current clamp code is moved under runtime. This runtime directory will host controlloop
runtime code in later commits.

Issue-ID: POLICY-3215
Signed-off-by: Sirisha_Manchikanti <sirisha.manchikanti@est.tech>
Change-Id: I15bc8be92ed020343bff4024c4718fec462c40d7
Signed-off-by: liamfallon <liam.fallon@est.tech>

1 files changed, 171 insertions, 0 deletions

diff --git a/runtime/ui-react/src/LoopUI.test.js b/runtime/ui-react/src/LoopUI.test.js
new file mode 100644
index 000000000..bfd6376e3
--- /dev/null
+++ b/runtime/ui-react/src/LoopUI.test.js
@@ -0,0 +1,171 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP CLAMP
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights
+ *                             reserved.
+ * ================================================================================
+ * Licensed 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.
+ * ============LICENSE_END============================================
+ * ===================================================================
+ *
+ */
+import React from 'react';
+import { shallow } from 'enzyme';
+import LoopUI from './LoopUI';
+import OnapConstants from './utils/OnapConstants';
+
+import LoopCache from './api/LoopCache';
+import LoopActionService from './api/LoopActionService';
+import LoopService from './api/LoopService';
+
+describe('Verify LoopUI', () => {
+	beforeEach(() => {
+		fetch.resetMocks();
+		fetch.mockImplementation(() => {
+			return Promise.resolve({
+				ok: true,
+				status: 200,
+				text: () => "testUser"
+
+			});
+		});
+	})
+
+	const loopCache = new LoopCache({
+		"name": "LOOP_Jbv1z_v1_0_ResourceInstanceName1_tca",
+		"components": {
+			"POLICY": {
+				"componentState": {
+					"stateName": "UNKNOWN",
+					"description": "The policies defined have NOT yet been created on the policy engine"
+				}
+			},
+			"DCAE": {
+				"componentState": {
+					"stateName": "BLUEPRINT_DEPLOYED",
+					"description": "The DCAE blueprint has been found in the DCAE inventory but not yet instancianted for this loop"
+				}
+			}
+		}
+	});
+
+	it('Test the render method', async () => {
+		const flushPromises = () => new Promise(setImmediate);
+
+		const component = shallow(<LoopUI />)
+		component.setState({
+			loopName: "testLoopName",
+			showSucAlert: false,
+			showFailAlert: false 
+		});
+		await flushPromises();
+		expect(component).toMatchSnapshot();
+	});
+
+	test('Test closeLoop method', () => {
+		const historyMock = { push: jest.fn() };
+		const component = shallow(<LoopUI history={historyMock}/>)
+		const instance = component.instance();
+		instance.closeLoop();
+			
+		expect(component.state('loopName')).toEqual(OnapConstants.defaultLoopName);
+		expect(historyMock.push.mock.calls[0]).toEqual([ '/']);
+	})
+
+	test('Test loadLoop method refresh suc', async () => {
+		const historyMock = { push: jest.fn() };
+		LoopService.getLoop = jest.fn().mockImplementation(() => {
+			return Promise.resolve({
+				ok: true,
+				status: 200,
+				text: () => {}
+			});
+		});
+
+		LoopActionService.refreshStatus = jest.fn().mockImplementation(() => {
+			return Promise.resolve({name: "LOOP_Jbv1z_v1_0_ResourceInstanceName1_tca"});
+		});
+
+		const flushPromises = () => new Promise(setImmediate);
+		const component = shallow(<LoopUI history={historyMock}/>)
+		const instance = component.instance();
+		instance.loadLoop("LOOP_Jbv1z_v1_0_ResourceInstanceName1_tca");
+
+		await flushPromises();
+
+		const resLoopCache = instance.getLoopCache();
+			
+		expect(resLoopCache.getComponentStates()).toBeUndefined();
+		expect(component.state('loopName')).toEqual("LOOP_Jbv1z_v1_0_ResourceInstanceName1_tca");
+	})
+
+	test('Test loadLoop method refresh fail', async () => {
+		const historyMock = { push: jest.fn() };
+		LoopService.getLoop = jest.fn().mockImplementation(() => {
+			return Promise.resolve({
+			name: "LOOP_Jbv1z_v1_0_ResourceInstanceName1_tca",
+			"components": {
+				"POLICY": {
+					"componentState": {
+						"stateName": "UNKNOWN",
+						"description": "The policies defined have NOT yet been created on the policy engine"
+					}
+				},
+				"DCAE": {
+					"componentState": {
+						"stateName": "BLUEPRINT_DEPLOYED",
+						"description": "The DCAE blueprint has been found in the DCAE inventory but not yet instancianted for this loop"
+					}
+				}
+			}});
+		});
+
+		LoopActionService.refreshStatus = jest.fn().mockImplementation(() => {
+			return Promise.reject({error: "whatever"});
+		});
+
+		const flushPromises = () => new Promise(setImmediate);
+		const component = shallow(<LoopUI history={historyMock}/>)
+		const instance = component.instance();
+		instance.loadLoop("LOOP_Jbv1z_v1_0_ResourceInstanceName1_tca");
+
+		await flushPromises();
+
+		const resLoopCache = instance.getLoopCache();
+			
+		expect(resLoopCache).toEqual(loopCache);
+		expect(component.state('loopName')).toEqual("LOOP_Jbv1z_v1_0_ResourceInstanceName1_tca");
+	})
+
+	test('Test alert methods', () => {
+		const component = shallow(<LoopUI />)
+		expect(component.state('showSucAlert')).toEqual(false);
+
+		const instance = component.instance();
+		instance.showSucAlert("testAlert");
+		expect(component.state('showSucAlert')).toEqual(true);
+		expect(component.state('showFailAlert')).toEqual(false);
+		expect(component.state('showMessage')).toEqual("testAlert");
+
+		instance.disableAlert();
+			
+		expect(component.state('showSucAlert')).toEqual(false);
+		expect(component.state('showFailAlert')).toEqual(false);
+
+		instance.showFailAlert("testAlert2");
+		expect(component.state('showSucAlert')).toEqual(false);
+		expect(component.state('showFailAlert')).toEqual(true);
+		expect(component.state('showMessage')).toEqual("testAlert2");
+	})
+});