add set-ref command and refactor tests

e2e-tests/issue_91_set_repo_ref_test.go

@@ -0,0 +1,40 @@
+// ALR - Any Linux Repository
+// Copyright (C) 2025 The ALR Authors
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+//go:build e2e
+
+package e2etests_test
+
+import (
+	"testing"
+
+	"github.com/efficientgo/e2e"
+)
+
+func TestE2EIssue91MultiplePackages(t *testing.T) {
+	dockerMultipleRun(
+		t,
+		"issue-91-set-repo-ref",
+		COMMON_SYSTEMS,
+		func(t *testing.T, r e2e.Runnable) {
+			defaultPrepare(t, r)
+			execShouldError(t, r, "sudo", "alr", "repo", "set-ref")
+			execShouldError(t, r, "sudo", "alr", "repo", "set-ref", "alr-repo")
+			execShouldNoError(t, r, "sudo", "alr", "repo", "set-ref", "alr-repo", "bd26236cd7")
+			execShouldNoError(t, r, "sh", "-c", "test $(alr list | wc -l) -eq 2 || exit 1")
+		},
+	)
+}