fix: remove --or-- divider if social login is not enabled (#418)

Signed-off-by: Andreea-Lupu <andreealupu1470@yahoo.com>

src/__tests__/LoginPage/SignIn.test.js

@@ -7,7 +7,7 @@ import userEvent from '@testing-library/user-event';
 const mockMgmtResponse = {
   distSpecVersion: '1.1.0-dev',
   binaryType: '-apikey-lint-metrics-mgmt-scrub-search-sync-ui-userprefs',
-  http: { auth: { htpasswd: {} } }
+  http: { auth: { htpasswd: {}, openid: { providers: { github: {} } } } }
 };
 
 // useNavigate mock
@@ -55,6 +55,7 @@ describe('Sign in form', () => {
     fireEvent.change(passwordInput, { target: { value: 'test' } });
     expect(usernameInput).toHaveValue('test');
     expect(passwordInput).toHaveValue('test');
+    expect(screen.getByTestId('openid-divider')).toBeInTheDocument();
   });
 
   it('should display error if username and password values are empty after change', async () => {

src/components/Login/SignIn.jsx

@@ -312,7 +312,13 @@ export default function SignIn({ isLoggedIn, setIsLoggedIn, wrapperSetLoading =
               Welcome back! Please login.
             </Typography>
             {renderThirdPartyLoginMethods()}
-            {Object.keys(authMethods).length > 1 && <Divider className={classes.divider}>or</Divider>}
+            {Object.keys(authMethods).length > 1 &&
+              Object.keys(authMethods).includes('openid') &&
+              Object.keys(authMethods.openid.providers).length > 0 && (
+                <Divider className={classes.divider} data-testId="openid-divider">
+                  or
+                </Divider>
+              )}
             {Object.keys(authMethods).includes('htpasswd') && (
               <Box component="form" onSubmit={null} noValidate autoComplete="off">
                 <TextField