AccessControl: keyword scope resolution (#40229)

pkg/services/accesscontrol/scoperesolution_test.go

@@ -0,0 +1,55 @@
+package accesscontrol
+
+import (
+	"testing"
+
+	"github.com/grafana/grafana/pkg/models"
+	"github.com/stretchr/testify/assert"
+)
+
+var testUser = &models.SignedInUser{
+	UserId:  2,
+	OrgId:   3,
+	OrgName: "TestOrg",
+	OrgRole: models.ROLE_VIEWER,
+	Login:   "testUser",
+	Name:    "Test User",
+	Email:   "testuser@example.org",
+}
+
+func TestResolveKeywordedScope(t *testing.T) {
+	tests := []struct {
+		name       string
+		user       *models.SignedInUser
+		permission Permission
+		want       *Permission
+		wantErr    bool
+	}{
+		{
+			name:       "no scope",
+			user:       testUser,
+			permission: Permission{Action: "users:read"},
+			want:       &Permission{Action: "users:read"},
+			wantErr:    false,
+		},
+		{
+			name:       "user if resolution",
+			user:       testUser,
+			permission: Permission{Action: "users:read", Scope: "users:self"},
+			want:       &Permission{Action: "users:read", Scope: "users:id:2"},
+			wantErr:    false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			resolver := NewScopeResolver()
+			resolved, err := resolver.ResolveKeyword(tt.user, tt.permission)
+			if tt.wantErr {
+				assert.Error(t, err, "expected an error during the resolution of the scope")
+				return
+			}
+			assert.NoError(t, err)
+			assert.EqualValues(t, tt.want, resolved, "permission did not match expected resolution")
+		})
+	}
+}