LDAP: Fix debug view to display the actual computed mapping in ldap.go (#48103)

* LDAP debug fix with Org role inheritance

Co-authored-by: Jguer <joao.guerreiro@grafana.com>

* ldap debug coherent with ldap.go

Co-authored-by: Jguer <joao.guerreiro@grafana.com>

Co-authored-by: Jguer <joao.guerreiro@grafana.com>

pkg/services/ldap/helpers.go

@@ -6,7 +6,7 @@ import (
 	"gopkg.in/ldap.v3"
 )
 
-func isMemberOf(memberOf []string, group string) bool {
+func IsMemberOf(memberOf []string, group string) bool {
 	if group == "*" {
 		return true
 	}

pkg/services/ldap/ldap.go

@@ -422,7 +422,7 @@ func (server *Server) buildGrafanaUser(user *ldap.Entry) (*models.ExternalUserIn
 			continue
 		}
 
-		if isMemberOf(memberOf, group.GroupDN) {
+		if IsMemberOf(memberOf, group.GroupDN) {
 			extUser.OrgRoles[group.OrgId] = group.OrgRole
 			if extUser.IsGrafanaAdmin == nil || !*extUser.IsGrafanaAdmin {
 				extUser.IsGrafanaAdmin = group.IsGrafanaAdmin

pkg/services/ldap/ldap_helpers_test.go

@@ -21,7 +21,7 @@ func TestIsMemberOf(t *testing.T) {
 
 	for _, tc := range tests {
 		t.Run(fmt.Sprintf("isMemberOf(%v, \"%s\") = %v", tc.memberOf, tc.group, tc.expected), func(t *testing.T) {
-			assert.Equal(t, tc.expected, isMemberOf(tc.memberOf, tc.group))
+			assert.Equal(t, tc.expected, IsMemberOf(tc.memberOf, tc.group))
 		})
 	}
 }