test: add jest tests for prepare cluster links funcs

Author: artemmufazalov

src/containers/Cluster/ClusterInfo/utils/__tests__/prepareLinks.test.ts

@@ -0,0 +1,51 @@
+import {prepareClusterCoresLink, prepareClusterLoggingLinks} from '../useClusterLinks';
+
+describe('prepareClusterCoresLink', () => {
+    it('It should parse stringified json with cores url', () => {
+        expect(
+            prepareClusterCoresLink('{"url":"https://coredumps.com?cluster=my_cluster"}'),
+        ).toEqual('https://coredumps.com?cluster=my_cluster');
+    });
+
+    it('It should return undefined if input is undefined', () => {
+        expect(prepareClusterCoresLink(undefined)).toEqual(undefined);
+    });
+    it('It should return undefined if input is incorrect', () => {
+        expect(prepareClusterCoresLink('hello')).toEqual(undefined);
+    });
+});
+
+describe('prepareClusterLoggingLinks', () => {
+    it('It should parse stringified json with logging and slo logs urls', () => {
+        expect(
+            prepareClusterLoggingLinks(
+                '{"url":"https://logging.com/logs?cluster=my_cluster","slo_logs_url":"https://logging.com/slo-logs?cluster=my_cluster"}',
+            ),
+        ).toEqual({
+            logsUrl: 'https://logging.com/logs?cluster=my_cluster',
+            sloLogsUrl: 'https://logging.com/slo-logs?cluster=my_cluster',
+        });
+    });
+    it('It should parse stringified json with only logging url', () => {
+        expect(
+            prepareClusterLoggingLinks('{"url":"https://logging.com/logs?cluster=my_cluster"}'),
+        ).toEqual({
+            logsUrl: 'https://logging.com/logs?cluster=my_cluster',
+        });
+    });
+    it('It should parse stringified json with only slo logs url', () => {
+        expect(
+            prepareClusterLoggingLinks(
+                '{"slo_logs_url":"https://logging.com/slo-logs?cluster=my_cluster"}',
+            ),
+        ).toEqual({
+            sloLogsUrl: 'https://logging.com/slo-logs?cluster=my_cluster',
+        });
+    });
+    it('It should return empty object if input is undefined', () => {
+        expect(prepareClusterLoggingLinks(undefined)).toEqual({});
+    });
+    it('It should return empty object if input is incorrect', () => {
+        expect(prepareClusterLoggingLinks('hello')).toEqual({});
+    });
+});

src/containers/Cluster/ClusterInfo/utils/useClusterLinks.ts

@@ -8,7 +8,7 @@ import i18n from '../../i18n';
 /**
  * parses stringified json in format {url: "href"}
  */
-function prepareClusterCoresLink(rawCoresString?: string) {
+export function prepareClusterCoresLink(rawCoresString?: string) {
     try {
         const linkObject = parseJson(rawCoresString) as unknown;
 
@@ -28,7 +28,7 @@ function prepareClusterCoresLink(rawCoresString?: string) {
 /**
  * parses stringified json in format {url: "href", slo_logs_url: "href"}
  */
-function prepareClusterLoggingLinks(rawLoggingString?: string) {
+export function prepareClusterLoggingLinks(rawLoggingString?: string) {
     try {
         const linkObject = parseJson(rawLoggingString) as unknown;