Adding skeleton for FIPS-to-FIPS upgrade test

Author: ycombinator

testing/integration/upgrade_standalone_fips_test.go

@@ -0,0 +1,42 @@
+// Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
+// or more contributor license agreements. Licensed under the Elastic License 2.0;
+// you may not use this file except in compliance with the Elastic License 2.0.
+
+//go:build integration
+
+package integration
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	atesting "github.com/elastic/elastic-agent/pkg/testing"
+	"github.com/elastic/elastic-agent/pkg/testing/define"
+)
+
+// This file contains upgrade tests that pertain to FIPS-compliant Agent artifacts.
+
+// TestStandaloneUpgradeFIPStoFIPS ensures that upgrading a FIPS-compliant Agent
+// results in the new (post-upgrade) Agent to also be FIPS-compliant.
+func TestStandaloneUpgradeFIPStoFIPS(t *testing.T) {
+	define.Require(t, define.Requirements{
+		Group: StandaloneUpgrade,
+		Local: false, // requires Agent installation
+		Sudo:  true,  // requires Agent installation
+	})
+
+	// Start with a FIPS-compliant Agent artifact
+	// TODO: introduce FIPS option for artifact fetcher
+	startFixture, err := atesting.NewFixture(
+		t,
+		startVersion.String(),
+		atesting.WithFetcher(atesting.ArtifactFetcher()),
+	)
+	require.NoError(t, err, "error creating previous agent fixture")
+
+	// Upgrade to newer version of Agent
+
+	// Check that new (post-upgrade) Agent is also FIPS-compliant
+	// TODO: check if Agent status contains information about FIPS mode
+}