chore: Add a check for data diff in setUser call (#1272)

app/javascript/specs/packs/sdk.spec.js

@@ -0,0 +1,44 @@
+import { getUserCookieName, getUserString, hasUserKeys } from '../../packs/sdk';
+
+describe('#getUserCookieName', () => {
+  it('returns correct cookie name', () => {
+    global.$chatwoot = { websiteToken: '123456' };
+    expect(getUserCookieName()).toBe('cw_user_123456');
+  });
+});
+
+describe('#getUserString', () => {
+  it('returns correct user string', () => {
+    expect(
+      getUserString({
+        user: {
+          name: 'Pranav',
+          email: 'pranav@example.com',
+          avatar_url: 'https://images.chatwoot.com/placeholder',
+        },
+        identifier: '12345',
+      })
+    ).toBe(
+      'avatar_urlhttps://images.chatwoot.com/placeholderemailpranav@example.comnamePranavidentifier12345'
+    );
+
+    expect(
+      getUserString({
+        user: {
+          email: 'pranav@example.com',
+          avatar_url: 'https://images.chatwoot.com/placeholder',
+        },
+      })
+    ).toBe(
+      'avatar_urlhttps://images.chatwoot.com/placeholderemailpranav@example.comnameidentifier'
+    );
+  });
+});
+
+describe('#hasUserKeys', () => {
+  it('checks whether the allowed list of keys are present', () => {
+    expect(hasUserKeys({})).toBe(false);
+    expect(hasUserKeys({ randomKey: 'randomValue' })).toBe(false);
+    expect(hasUserKeys({ avatar_url: 'randomValue' })).toBe(true);
+  });
+});