Setup js unit test and code coverage framework

(1) Use frontend-maven-plugin to integrate frontend development
(2) Use jest as test tool
(3) Use webpack to create webapp bundle
(4) Coverage data is saved in target/jscoverage

Issue-ID: POLICY-2311
Signed-off-by: huaxing <huaxing.jin@est.tech>
Change-Id: I34fb7487c1e0ca29114eb7accba8bb7c4812da34

1 files changed, 19 insertions, 0 deletions

diff --git a/gui-pdp-monitoring/src/webapp/js/__test__/MonitoringUtils.test.js b/gui-pdp-monitoring/src/webapp/js/__test__/MonitoringUtils.test.js
new file mode 100644
index 0000000..45fae79
--- /dev/null
+++ b/gui-pdp-monitoring/src/webapp/js/__test__/MonitoringUtils.test.js
@@ -0,0 +1,19 @@
+import $ from 'jquery';
+import { ajax_get, ajax_get_statistics } from "../MonitoringUtils";
+
+$.ajax = jest.fn().mockImplementation(() => {
+    const fakeResponse = {
+        data: {
+            id: 1,
+            name: "All",
+            value: "Dummy Data"
+        }
+    };
+    return Promise.resolve(fakeResponse);
+});
+
+test('ajax_get return ok', () => {
+    ajax_get().then(response => {
+        expect(response.data.id).toBe(1);
+    });
+});
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